Hi Everyone & Happy New Year.
I hope that Santa treated you well and that Father Time will be kind to you also.
As we unwind from the hustle and bustle of the holiday season, remember that our next ALERT meeting is on January 9th.
Other important dates to remember are:
The Blount County Freezefest 2018 will be Saturday January 6, from 8 to 12 Noon, http://www.freezefest.w4blt.org/.
Winter Field Day will he held January 27 & 28. http://webpages.charter.net/nr4jmark/page%202/index.html
The Birmingham Hamfest http://birminghamfest.org/ is only nine weeks away, March 2 & 3.
This year, as with last year, will be a Friday & Saturday affair.
I hope you can attend these events
On a personal note, as of December 27, I have now been a ham radio operator for 40 years. WD4NYL is my original call, I never changed it, as I still remember the first time I saw it on my Novice license, and feeling that a minor miracle had occurred.
If you are not an Amateur Radio Operator, I invite you to join one of the most enjoyable hobbies to be found!
See http://www.arrl.org/getting-licensed & http://www.arrl.org/find-an-amateur-radio-license-exam-session
May you and yours have the most prosperous of New Years!
…………………………………………………………………………………………………………………………
ALERT Newsletter Guideline
When I assumed the reins as ALERT President back in 2007 one of the goals I had was to revive a Newsletter for ALERT. The concept was that it would be used to keep everyone aware major ALERT events, serve as a training tool, and as a monthly reminder that “ALERT is alive and well”. The Newsletter is a gentle PR tool, a beloved form of “spam” that for ten years has invaded people’s inboxes, and is one of the few newsletters still in publication.
What started as a central Alabama audience has now spread and has attained a southeastern, and even a national audience.
Occasionally there are those who consider submitting articles for the newsletter. Something I highly encourage as articles are needed and welcomed. I reserve the right to edit articles, focusing on spelling, clarity or length, but, usually I publish the articles verbatim.
All newsletters have or should have rules and guidelines as to structure and content. Though the ALERT Newsletter has never had “formal written rules”, and is not mentioned in the bylaws, as it was my hare brained idea, I thought it might be appropriate, if not interesting to share the unwritten guidelines I originally envisioned, and for the most part I have followed for the these ten years.
The first guidelines concern what NOT to include and are based on what I call the “Big Three No No Topics Of Ham Radio”. These three topics are subjects ham operators have traditionally been encouraged NOT to discuss on the air for reasons which will become clear.
1. Sex. We want this to be “family friendly newsletter”, and not leave people with the impression that the NWS office in Birmingham is bawdy house. Those red lights you see near the office signify aircraft runway obstruction lights, and nothing more.
2. Religion. For we have readers of different faiths and non-religious readers. Also, even if our readership were all of the same faith, there are numerous denominations all of whom are convinced that the other denominations are either ignorant, deceived or quasi-heathens, and are prone to want to beat each other over the head with Bibles – in love, of course. We want to avoid that unpleasantry.
3. Politics. Though we hate to admit it, we do seem to get a perverse pleasure out of seeing people argue endlessly over politics. How else can we explain the phenomena? But, the newsletter is not the place for that. That’s what Facebook is for, or so it seems, as my newsfeed is constantly bombarded by left and right wing propaganda, which gets irksome and tiresome as it distracts me as I am trying to concentrate on more worthwhile ventures, such as enjoying endless cat pictures.
Once there was a discussion on a local repeater about the “Big Three” topics hams are supposed to, and I did say supposed to avoid, and one old guy remarked “well that don’t leave too much to talk about, do it?”
Fortunately that’s not the case.
So what is the focus of our newsletter?
We focus mainly on six items:
1. ALERT topics – including news, concerns, events & training.
2. NWS topics – including news and the concerns of our Served Agency.
3. Emergency Preparedness – including both ALERT operational preparedness and
personal and family disaster preparedness.
4. Emergency Response – focusing on ALERT, but, can and does include our “sister”
organizations including ARES, HARC and others.
5. Emergency Communications – focusing on, but, not limited to amateur radio. Ways to use
social media and ways to use other, non-amateur radio resources.
6. Meteorology – which I stretch to include astronomy, as to me “it’s all sky related”.
These six categories provide plenty of opportunities for anyone wanting to contribute an article for the newsletter.
As I stated at the outset I reserve the right to edit articles, and in fact the final version of the newsletter you receive is sometimes a heavily edited final version.
I spell check the piece first and then look for nonsensical statements, as Microsoft Word often does strange things to a document, and if not that, a cat running across the keyboard while my head is turned will end up scrambling and deleting entire paragraphs. Plus sometimes I write some things and reading them back have to say “do what, huh?”
I will add the original font and paragraph format does not always survive its being posted on forums and websites. So if everything looks totally compressed and jumbled together, it didn’t originate that way.
As I’ve mentioned to friends, my best writing seems to occur when I have a fever, and I do realize that my grammar is terrible even at its best. But, that is how I normally talk. Sometimes when the grammar is corrected into “proper English” I feel it loses some of the heart and spirit of the meaning or emotion that I am trying to express. In fact, it seems dry as dead leaves. Plus I feel perhaps keeping it “Mark’s way” or “folksy” makes it easier to remember. I will use a quote from survival expert Mykel Hawke as an example. “Just carry a doggone stinkin’ lighter”. I will remember that quote, but, if it we’re corrected to the “proper Queen’s English”, I probably would not.
Another example would be a book I read “Living Off The Land” by the Australian Army Educational Service. This book was written in 1943 and is composed by articles written by the soldiers themselves. Some sections, especially those dealing with diseases are written by Army doctors and are written with precise sterile English, and are as dull as concrete as they drone on and on about malaria and other diseases. But, then you get to the next chapter written in the language of your everyday bloke from Brisbane and its like camping with Crocodile Dundee. You can easily see yourself with your swag rolled out by a billabong, watching your billy boil as you feast on yabbies’ and other delectable bush tucker. A good feed, I might add. Listening as your mate spin yarns you both know are him taking the Mickey, but, is still fair dinkum just the same, that.
I can remember that. I may not understand a word of it, but, I can remember it nonetheless, where the only thing I remember about malaria is how it got its name. They once thought it was caused by “bad air” from swamps. So bad or mal plus air equals “malaria”.
I reread the newsletter a dozen times keeping in mind my wife Teresa – KQ4JC’s advice: 1. Be careful what you say online, because it can come back to bite you years later” 2. Remember this is going to a wide audience, so be careful what you say. And my sister saying “not everyone gets your sense of humor.” Plus keeping in mind it is for promotion of ALERT, not, Mark’s pet peeves and preferences.
I have never attempted to keep the newsletter “politically correct”, as “political correctness” has an inherently left lean, rather I have aimed at keeping the newsletter “politically neutral”, leaning neither to the right or to the left, which either offends no one or offends everyone equally.
Plus I am keenly aware that the written word and the spoken word can convey very dissimilar messages, meanings and motives, though quoted with absolute accuracy, for the written word doesn’t always carry the emotional or relational context of a statement or exchange.
For instance, recently I heard two guys arguing and calling each other every name in the book. But, they didn’t mean a word of it. They have been insulting each other that way, or “talking trash” to each other every day for 45 years. “Oh they’re just clowning around” as someone said. But, put what they said in written form and you have the basis of a lawsuit or them being tarred and feathered, but, unjustly, for though it would be verbally in context, it would be totally out of context emotionally and relationally also, since they are brothers who just like arguing.
As it is said:
“Guy’s insult each other, but, they don’t mean it.
Ladies complement each other, but, they don’t mean it.”
I also look hoping to spot and omit anything unintentionally “offensive”, as offending people is the last thing in my heart or on my mind.
The problem is that “what is offensive” is constantly changing. What was offensive ten years ago may not be considered particular offensive today, but on the other hand what was totally non-offensive ten years ago is now offensive today. Likewise what is socially acceptable today probably won’t be acceptable five years from now and yet it may be perfectly acceptable again ten years further down the road. I can’t keep track of it, it’s like herding kittens, and I would go even further insane if I tried.
So I just do my best, and then follow the advice given in an old song – “don’t worry, be happy.”
The only other major newsletter consideration would be length, as there are bandwidth issues we sometimes deal with.
Two to three pages are about all we can handle with a single newsletter. Larger articles can be divided and published in two or more newsletters.
So within the framework just given, please don’t be hesitant to consider sending articles to the newsletter.
Your efforts will be greatly appreciated.
…………………………………………………………………………………………………………………………
Mark’s Almanac
January is named for the Roman god Janus, the god of gates and doors, and so openings and beginnings.
January receives more sunlight than December, but the equilibrium between incoming solar heat and the heat radiated into space by the northern snowfields does not peak until late January and early February, six weeks after winter solstice. So the weather continues to cool, with January 8 – 20 being the coldest part of the year.
Typically in January there is a 53% chance of up to one inch of snow and a 25% chance of over one inch of snow.
With the exception of the southern tip of Nova Scotia, all of Canada and roughly one half of the Continental US, or “CONUS”, are now covered with snow. Canada’s Hudson’s Bay is frozen, as is the ocean water between Baffin Island and Greenland.
http://www.natice.noaa.gov/pub/ims/ims_gif/DATA/cursnow_usa.gif
Barometric pressure is highest in January.
Though the Atlantic Hurricane Season officially ended November 30, every now and then Mother Nature will give us a surprise as there have been 3 tropical storms and 2 Category 1 hurricanes from 1851 to 2016. The two hurricanes were an unnamed hurricane in 1938 in the Eastern Atlantic & Hurricane Alex which in 2016 effected Bermuda and the Azores.
Looking towards the sky, Mercury, magnitude 0, is low in the southeast in early dawn just before sunrise, very far lower left of bright Jupiter. On New Year’s Day he will reach his highest point in the morning sky, or Greatest Western Elongation of 22.7 degrees from the Sun. This is the best time to view Mercury since it will be at its highest point above the horizon in the morning sky.
Venus is hidden by the glare of the Sun.
Earth will reach her closest distance to the Sun on Jan 3, when the planet will be Earth at Perihelion, 0.98329 Astronomical Units or 91,403,000 miles from the Sun.
Mars, magnitude +1.7, rises in the east-southeast around 3 to 4 AM.
Jupiter, magnitude – 1.8, rises in the east-southeast around 3 to 4 AM.
The gap between Mars, which rises first, and much brighter Jupiter is closing from 6½° on the morning of December 23rd to 3½° on the 30th. They will have a close conjunction, 0.3° apart, on the mornings of January 6th and 7th.
Saturn is hidden behind the glare of the Sun.
Uranus, magnitude 5.7 in Pisces is high in the south-southeast at sunset.
Neptune, magnitude 7.9 in Aquarius is in the south-southwest at sunset.
3572 planets beyond our solar system have now been confirmed as of December 21, per NASA’s Exoplanet Archive http://exoplanetarchive.ipac.caltech.edu/
Full Moon will occur Monday January 1, at 8:24 PM CST or 2:24 AM UTC on January 2.
January’s Full Moon is “Wolf Moon” in Native American folklore. This was also called “Wulf-Monath” or “Wolf Month” by the Saxons, because at this full Moon packs of wolves howled in hunger outside of the villages.
It has also been called “Old Moon” and “Moon After Yule”.
This Full Moon will be the first of two Supermoons for 2018. The Moon will be at its closest approach to the Earth, 221,560 miles, and may look slightly larger and brighter than usual.
“Supermoon” is not an official astronomical term. It was first coined by an astrologer, Richard Nolle, in 1979. He defined it as “a New or a Full Moon that occurs when the Moon is at or near (within 90% of) its closest approach to Earth in its orbit”. Why he chose the 90% cut off in his definition no one knows.
The actual technical term for a Supermoon is “perigee-syzygy” of the Earth-Moon-Sun system. In astronomy, the term syzygy refers to the straight-line configuration of three celestial bodies. Another name is perigee Full Moon. They can cause a tide 2 inches higher than normal.
The Quadrantids Meteor Shower will occur Wednesday & Thursday, January 3 & 4. This is an above average shower producing between 40 to 100 meteors per hour radiating from the constellation Bootes, in the area near the end of the handle of the Big Dipper and the head of Draco the Dragon.
This shower is a quirky shower in that it has a very narrow particle stream. Therefore, the peak time is only six hours long, and that peak varies each year. The 2017 peak will on the evening of January 3, and is six hours long.
Unfortunately the nearly full moon will block out all but the brightest meteors this year. If you are patient, you should still be able to catch some of the brightest ones. Best viewing will be from a dark location after midnight. Meteors will radiate from the constellation Bootes, but can appear anywhere in the sky.
This shower favors the Northern Hemisphere because its radiant point, or the point where the meteors appear to originated in the sky, is so far north on the sky’s dome.
This shower is believed to be produced by dust grains from burnt out comet 2003 EH1, which may also be the remainder of comet c/1490 Y1, which was lost to history after a prominent meteor shower was observed in 1490, possibly due to the breakup of the comet.
New Moon will occur Tuesday, January 16 at 8:17 PM CST or 2:17 AM UTC on January 17, as the Moon will be located on the same side of the Earth as the Sun and will not be visible in the night sky.
This will also be the first of two Micromoons of 2018. A Micromoon, the opposite of a Supermoon, occurs when a Full Moon or a New Moon coincides with apogee; the point in the Moon’s orbit farthest away from Earth, near 252,563 miles distant.
A Micromoon is 14% smaller than a Supermoon, which in turn is 7% larger than an average Full Moon. The illuminated area appears 30% smaller, so it might look a little less bright. In fact it will look a much less bright since this Mircomoon occurs at New Moon meaning you won’t be able to see it anyway.
This is the best time of the month to observe faint objects such as galaxies and star clusters because there is no moonlight to interfere.
The next Micromoon will occur during the July’s Full Moon.
That one you will be able to see.
Wednesday January 31 will be unusual as we will have a Full Moon, Blue Moon, Supermoon and for Birmingham, a near maximum partial lunar eclipse in one day.
Full Moon will occur at 7:27 AM CST or 13:27 UTC. Some refer to it as a Blue Moon because it is the second Full Moon in the month, and it will be a Supermoon as it will be at its closest approach to the Earth at miles, 223,080 miles. and may look slightly larger and brighter than usual.
A partial lunar eclipse will begin at 5:48 AM CST and the moon will begin to turn red. Though western North America, eastern Asia, Australia, and the Pacific Ocean will see a total lunar eclipse, Birmingham will not see the maximum eclipse, which occurs at 7:29 AM, due to the moon setting at 6:43 AM. It will still be a worthwhile effort to look towards the western sky to see an eclipsed moon slip below the Earth’s horizon, as this doesn’t happen every day.
Though I am tempted to say “only once in a Blue Moon”, I won’t.
……………………………………………………………………………………………………………………………………..
This month’s meeting will be on January 9 at 7PM at the National Weather Service Forecast office at the Shelby County Airport.
If for some reason you cannot attend the meeting in person, you can still participate via telephone. The teleconference number is 1-877-951-0997 & and the participant code is 741083.
Hope to see you there!
Mark / WD4NYL
Editor
ALERT Newsletter
wd4nyl@bellsouth.net
Mark’s Weatherlynx
Weather Resource Database
www.freewebs.com/weatherlynx/
Hi Everyone,
I hope you made it through Thanksgiving and Black Friday unscathed or only slightly bruised. December will be a busy month for ALERT, as we look forward to Skywarn Recognition Day and the ALERT Christmas Party.
Skywarn Recognition Day was developed in 1999 by the National Weather Service and the ARRL to honor the contributions that Skywarn volunteers make to the NWS mission – the protection of life and property during threatening weather.
During the Skywarn Special Event, hams will operate from ham equipped NWS offices. The object of the event is for all participating Amateur Radio stations to exchange contact information with as many NWS stations as possible on 80, 40, 20, 15, 10, 6, and 2 meters plus 70 centimeters. Contacts via repeaters are permitted.
Starting at 6PM Friday December 1, the ALERT Team will activate K4NWS as part of this special event. Nationally the event runs for 24 hours. As in the past, the length of operations at K4NWS will be at the discretion of our responding operators. Usually they run it for 12 to 18 hours.
Bill Rodgers, K4FSO is coordinating the ALERT response and volunteers are welcome, including “drop in” operators.
We are anticipating having 11 to 15 or so operators participating. This number includes you!
For more information go to: http://www.weather.gov/crh/skywarnrecognition
The ALERT Christmas Party will occur Tuesday December 12th during the regular meeting time.
Preceding the meeting there will be a Board of Directors meeting at 6:30.
…………………………………………………………………………………………………………………………
On The Lighter Side Of Things
A ham, whose name shall remain secret, called the FCC to tell them he had moved and wanted to change his address on the FCC records from Texas to Vermont.
The man at the FCC who took his call asked where Vermont was.
As my Ham friend tried to explain, he interrupted and said,
“Look, I’m not stupid or anything, just tell me what state is it in?”
////////////////////
Two elderly hams had been friends for many decades.
Over the years they had shared all kinds of activities and adventures on the ham bands.
Lately, their activities have been limited to meeting a few times a week to play cards.
One day they were playing cards when one looked at the other and said, “Now don’t get mad at me…..I know we’ve been friends for a long time…..but I just can’t think of your name and your call.! I’ve thought and thought, but I can’t remember them.
Please tell me what they are.”
His friend glared at him. For at least three minutes he just stared and glared at the gray haired old man..
Finally he said, “How soon do you need to know?
////////////////////
OLD MEGAWATT
Ham 1 — Hey I hear Old Megawatt is retiring from Ham Radio
Ham 2 — Yeah I heard him say that before
Ham 1 — I know, but this time the FCC said it!
Q: What’s the hardest part about dating a HAM radio operator?
A: They tend to send mixed signals.
“I know lots of jokes about capacitors, but I’d have to charge for them.
Plus, there’s a high level of resistance to this type of joke, as they are not current.
These puns are so bad it hertz.
…………………………………………………………………………………………………………………………
Mark’s Almanac
December was the tenth Roman Month, from whence it gets its name. Among many Native American tribes it was called “the moon of clacking rocks”, as it was the time when they prepared and manufactured stone tools, implements and weapons, since the growing season being over, and bad weather prevented them from hunting.
December is the cloudiest month of the year, with only 40 to 60% of possible sunshine poking through the clouds. It is also the stormiest month of the year for the Continental US & the Gulf of Mexico. By “stormy” meaning large-scale storms, not necessarily the tornadic storms that they bring, even though we are still in our Second Tornado Season.
A region of heavy rainfall usually forms from Texas to Northwest Florida to Tennessee and Arkansas. Cold waves bringing rain, snow, ice and occasionally tornadoes, sweep across the region.
December can be cloudy and cold, and, then it can swing into spring like warmth, luring plants to bloom early, only to have the frosts and freezes return and the plants are “nipped in the bud”.
Hurricane season is now “officially” over, however Mother Nature sometimes throws a surprise in to make life interesting.
From 1851 – 2015 there have been 17 Tropical Storms and from 1822 to 2015 there have been 8 Category 1 hurricanes, but, none have ever struck the United States.
Two notable December hurricanes are:
Hurricane Alice of 1954, which is the only known Atlantic hurricane to span two calendar years and one of only two named Atlantic tropical cyclones, along with Tropical Storm Zeta of 2005, to do so.
Alice developed on December 30, 1954 from a trough of low pressure in the central Atlantic Ocean in an area of unusually favorable conditions. The storm moved southwestward and gradually strengthened to reach hurricane status. After passing through the Leeward Islands on January 2, 1955, Alice reached peak winds of 90 mph before encountering cold air and turning to the southeast. It dissipated on January 6 over the southeastern Caribbean Sea.
The last December hurricane to occur was Hurricane Epsilon during the 2005 season, the year in which we ran out of hurricane names. The year also featured Tropical Storm Zeta, the latest forming Tropical Storm which formed on December 30, 2005 and lasted until January 7, 2006.
Looking towards the sky, Mercury, magnitude –0.4, is very low in the southwest in the sunset afterglow. Scan for him with binoculars in the southwest no more than 20 or 30 minutes after sunset.
Venus, magnitude -3.9, rises before and dawn in the east-southeast.
Mars, magnitude +1.7, rises before and dawn in the east-southeast.
Jupiter, magnitude – 1.7, rises before and dawn in the east-southeast.
First up is Mars, the dimmest, accompanied by the star Spica. Then Jupiter rises well to their lower left a little before dawn begins.
Venus is getting extremely low and tough to spot as dawn grows bright. Look for her to rise far lower left of Jupiter. Their separation widens as Venus is sinking away.
Saturn, magnitude +0.5, is very low in the southwest in the afterglow of sunset. As with his neighbor Mercury, scan for him with binoculars in the southwest no more than 20 or 30 minutes after sunset. In the coming days Saturn will move down a little closer to Mercury, passing to his upper right.
Uranus, magnitude 5.7 in Pisces is high in the southeast in the early evenings.
Neptune, magnitude 7.9 in Aquarius is high in the south in the early evenings.
3558 planets beyond our solar system have now been confirmed as of November 17, per NASA’s Exoplanet Archive http://exoplanetarchive.ipac.caltech.edu/
Full Moon occurs at 15:47 UTC or 9:47 AM CST on December 3. This will also be a “Supermoon”, the moon being at its closest approach to Earth, and may appear slightly larger and brighter than usual. This full moon was known by early Native American tribes as the Full Cold Moon because this is the time of year when the cold winter air settles in and the nights become long and dark. This moon has also been known as the Moon Before Yule and the Full Long Nights Moon.
The Geminid Meteor Shower, peaks on December 13-14. Geminids are one of the year’s best meteor showers. It is my favorite meteor shower. It’s a consistent and prolific shower, and usually the most satisfying of all the annual showers, even surpassing the more widely recognized Perseids of August. This shower typically produces 50 or more multicolored meteors an hour, or about one every minute.
As a general rule, the dazzling Geminid meteor shower starts around mid-evening and tends to pick up steam as evening deepens into late night. No matter where you live worldwide, the greatest number of meteors usually fall in the wee hours after midnight, or for a few hours centered around 2 a.m. local time. If you’re game, you can watch the Geminid shower all the way from mid-evening until dawn.
The waning crescent moon will be no match for the Geminids this year. The skies should still be dark enough for an excellent show.
The Geminids is produced by debris left behind by an asteroid known as 3200 Phaethon, which was discovered in 1982. The shower runs annually from December 7-17. It peaks this year on the night of the 13th and morning of the 14th.
Best viewing will be from a dark location after midnight. Meteors will radiate from the constellation Gemini, but can appear anywhere in the sky.
New Moon occurs December 18 at 06:30 UTC or 12:30 AM CST when the Moon will on the same side of the Earth as the Sun and will not be visible in the night sky. This is the best time of the month to observe faint objects such as galaxies and star clusters because there is no moonlight to interfere.
One target you could try for is galaxy Messier 31 otherwise known as M31 the Andromeda Galaxy.
In the evening, M31 is visible in the south and can be found by locating the Great Square of Pegasus. This is one of the easier star groupings as it is exactly what it says – a very large four star square with two “tails” coming off one corner.
Starting at the star where the “tail” attaches to the square, which is Alpha Andromedae, or Alpheratz, move up the left “tail” two stars to the star Mirach. Then turn 90 degrees to the right, and move the equivalent of half the distance from Alpheratz to Mirach.
You should easily spot M31, which as with most deep sky objects, will look nothing like the observatory photographs, but rather as a faint rice shaped object with binoculars and possibly it’s brightest satellite galaxies M32 & NCG110. If there is a dark sky, unpolluted sky, you can even see it with your unaided eye.
The photons that will be striking your retina left Andromeda over two million years ago.
Andromeda shares a special place in history and our understanding of the universe. One hundred years ago, galaxies, as we understand them did not exist. There was one galaxy, the Milky Way, and it was the known universe. Other spiral shaped objects, such as M31 and M33, the Pinwheel Nebula were thought to be part of the Milky Way and as one antique book I saw theorized, were solar systems in the process of being formed.
This began to change in 1917 when based on the dimness of a nova observed in Andromeda, as compared to other Milky Way novae, the theory was proposed that Andromeda was actually located outside of the Milky Way. Being an “island universe” as it was called. This sparked major debates until Edwin Hubble, whom the space telescope is named for, determined the true distance of the Andromeda Galaxy.
Andromeda, the Milky Way and The Pinwheel Galaxy are the prime galaxies in a galaxy cluster that has been given the awe inspiring name of “The Local Group” of galaxies, of which there are over 54 members. As knowledge increased it was found that the Local Group is in turn one of over 100 galaxy clusters that make up the Virgo Supercluster of galaxies. The Virgo Supercluster in turn is just one 10 million galaxy superclusters, and is in turn part of even a larger Laniakea Supercluster, which has the Hercules, Shapley, Coma and Perseus-Pisces Superclusters as neighbors, which in turn may be part of even a larger structure not yet identified.
These superclusters of superclusters stretch across the cosmos in streams like wisps of smoke, with vast voids in between, giving the Universe a structure like a tangled spider’s web, or bath bubbles, with the bubbles surface being made up of countless galaxies.
Andromeda and the Milky Way are a binary system orbiting around a common barycenter, or center of gravity or mass in between. Andromeda is also moving towards the Milky Way at 68 miles per second and in 4.6 billion years will collide with the Milky Way, their combined tidal forces destroying Andromeda’s spiral shape and the Milky Way’s barred spiral shape and combining to form a giant elliptical or disk shaped galaxy.
Studies also suggest that M33, the Pinwheel Galaxy — the third-largest and third-brightest galaxy of the Local Group — will participate in the collision event too. Its most likely fate is to end up orbiting the merged stars and nebulae of the Milky Way and Andromeda galaxies and finally to merge with it in an even more distant future.
However, a collision with the Milky Way, before it collides with the Andromeda Galaxy or an ejection from the Local Group due to gravitational quirks cannot be ruled out.
Such collisions are relatively common, considering galaxies’ long lifespans. Andromeda, for example, is believed to have collided with at least one other galaxy in the past, and several dwarf galaxies such as the Sagittarius Dwarf Elliptical Galaxy, a satellite galaxy of the Milky Way are currently colliding with the Milky Way and being merged into it.
In such collisions interacting gravitational fields effect paths and orbits, generally the stars don’t actually collide, due to the wide distances between stars. They just pass through each other’s neighborhood. For example, the Sun probably was part of an open star cluster that is now drifted apart; it is now a rogue star currently passing through the fringe of the remnants of another open star cluster Collinder 285 or the Ursa Major Moving Group or Association, of which the majority of the stars of Ursa Major are a part. But, the distances are so great; there are no interactions between the occupants and the “visitor”.
Be that as it may, I don’t plan on hanging around for the Andromeda collision. By the time it starts, call me Felicia, but, I’m out of here.
Winter Solstice will be December 21 at 16:28 UTC or 10:28 AM CST. The South Pole of the earth will be tilted toward the Sun, which will have reached its southernmost position in the sky and will be directly over the Tropic of Capricorn at 23.44 degrees south latitude. This is the first day of winter in the Northern Hemisphere and the first day of summer in the Southern Hemisphere.
The Ursid meteor shower, a minor meteor shower, which runs annually from December 17-25 will peak on the night and morning of December 21 – 22 producing about 5-10 meteors per hour. It is produced by dust grains left behind by comet Tuttle, which was first discovered in 1790.
The crescent moon will set early in the evening leaving dark skies for optimal observing. Best viewing will be just after midnight from a dark location far away from city lights. Meteors will radiate from the constellation Ursa Minor, but can appear anywhere in the sky.
Best viewing will be just after midnight from a dark location far away from city lights. Meteors will radiate from the constellation Ursa Minor, The Little Dipper, but can appear anywhere in the sky.
Looking towards the sky, the stars of Winter have begun drifting into the night sky. Low in the southern sky is the bright star Fomalhaut.
Whenever Fomalhaut is “southing” (crossing the meridian due south, which it does around 7 p.m. now depending on your location), the first stars of Orion are just about to rise in the east, and the Pointers of the Big Dipper stand vertical straight below Polaris, towards The North Star.
Orion is also valuable as a rough navigation aid as the two left stars forming the elongated square forming Orion always lie on a general north / south line, and the bottom two stars of the square lie on a rough east / west line. Also, the lead star or right star in Orion’s belt, always ALWAYS rises due east and sets due west, no matter where you are on earth.
‘’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’’
Christmas
Christmas is my favorite time of the year.
Christmastime is a time of wonder & mystery. A time of bright lights, shining trees and the time of hide and seek, as presents are hid from inquiring minds and fingers.
A time one’s mind and memories drift back to days of childhood, and Christmases now long gone by. Remembering friends and family, some here, some now gone & longing that they were near once again, as it was once upon a time not so long ago. And, it is a time when, if we allow ourselves and don’t choose to “Grinch out” and be sour pusses, we can become kids once again.
Most importantly though, it’s a time to remember that the true “reason for the season” occurred in a manger, long ago on that first cold and chilly “Silent Night.”
So as you go about your Christmas preparations remember the magic that was there when you were a child & don’t let that magic die. Make it magic once again
For Christmas truly is “the most wonderful time of the year”.
………………………………………………………………………………………………………………………………………
Remember that this is YOUR newsletter. Articles for this newsletter are welcome and needed. Please consider sending an article, preferably amateur radio, meteorological or EMCOMM related.
Thanks!
This month’s meeting will feature the ALERT Christmas Party on December 12 at 1PM at the National Weather Service Forecast office at the Shelby County Airport.
Hope to see you there!
Mark / WD4NYL
Editor
ALERT Newsletter
www.freewebs.com/weatherlynx/
Mark’s Weatherlynx
Weather Resource Database
Hi everyone,
As we enter into the heart of Autumn we also enter our second tornado season. While the Spring season gets the most attention, the fall season is not to be underestimated and is in fact often the more severe of the two seasons.
It is a good time to remember and revisit your preparations, which includes batteries, equipment and other supplies, the freshness of your training and the your ability to get urgent warnings in a timely manner, preferably by at least two methods, such as NOAA Weatheradio and smartphone apps.
Though I do enjoy, and some might say, am somewhat addicted to tracking severe storms, I hate what they do, and the misery that they cause. So while I find them endlessly fascinating, I hope this will be the dullest season on record.
Our next ALERT meeting will be November 14 at 7PM at the National Weather Service Forecast office at the Shelby County Airport.
At this meeting we will vote on the proposed 6th Amendment to the ALERT Bylaws, which was detailed in last month’s newsletter.
I hope to see you there!
……………………………………………………………………………………………………………………
Stone Age Radios
It was a pretty October day, with a deep blue sky and just a hint of autumn in the air.
Virgil was a 13 year old boy who had just seen something demonstrated in his school science class which he wanted to try. The problem was it was during the Great Depression, and his family could barely afford air, let alone “gizmos to tinker with”. So he began the time honored art of scrounging.
From Joe at Stedman’s Fix It shop he was given a transformer from a “busted” Philco “Cathedral” radio and the ear piece from an equally “busted” telephone. Mr.’s Gentry’s garbage provided a Quaker oatmeal box and Tommy at McCutchen’s Drug Store gave him a little bottle of yellow sulfur, just because Virgil’s aunt was pretty, and Tommy felt that any inroad towards that elusive goal wouldn’t hurt.
Other odds and ends were easy enough to get – a few paperclips, some masking tape, a bottle cap and thumb tacks. Along with these, he grabbed the old King Edward Cigar box that Grandpa had given him, which already housed a treasure trove of hidden secrets – his sling shot, marbles, and an arrowhead he was sure had been shot by the Great War Chief Cochise himself.
Having gathered all the essentials, he began his quest. The transformer he took behind the house to his Dad’s garage, and grabbing a claw hammer he began hitting the casing, being careful not to damage the wire, until the laminated frame became loose. He then removed the laminations and began uncoiling the wire, winding the wire around a short board.
Then, after looking at the Quaker guy’s hat and thinking how much better he would look if he wore a Gene Autry hat, he took a nail and poked two small holes about a half inch apart and an inch from the right end of the box. He then took the wire, formed a curve in the end, and fed it into one hole on the oatmeal box and out the second. He gently fed the wire through until about a foot came through. He taped the wire near the hole to keep it from slipping and then moving in a counterclockwise fashion to the left, closely wound the wire around the box 120 times. He taped the wire lengthwise to hold it in place, and then cut the wire leaving a pigtail a few inches long. He then poked two holes on the left side of the box in the same fashion as the other two on the right side and fed the pigtail through the holes, taping it in place, but, cutting the wire shorter, as it would not be connected to anything. He scrapped the enamel off of the end of the long pigtail the wire from the right side of the coil, and placed the coil in the cigar box, securing it with thumbtacks. “Coil complete” he said.
He then placed four thumbtacks along the lower part of the box, and with a pencil marked “G” for ground, for the headphone black wire and ground wire, “+” for the headphone white wire, “A” for the aerial, “C” for the crystal connection point, “W” for the thin ”cat whisker” wire and a pencil mark in the middle of the box to mark where the “tuner” rod, as the teacher called it, would be mounted. “Ok” he said.
He took a clothes hanger, scraped the paint off, curled one end and tacked it to the board. He then gently sanded the coil and bent the clothes hanger wire until it firmly touched the coil. Then he coiled a wire around the bottom of the rod, connecting it to the “A” aerial connection and then finished placing the other wires on the board – another wire from the rod to the “C” crystal connection point, the thin “cat whisker” wire to the “W” point and from there another wire to the “+” point where the white headphone wire was then connected. The wire from the coil he connected to the “G” ground point along with the black headphone wire.
“Now for the tricky part” he said.
He took a large pinch of yellow sulfur and placed it into an RC Cola bottle cap. He then carefully melted lead from an old wheel weight in a large spoon using his Dad’s blow torch and carefully dripped the melted lead over the sulfur to dissolve or melt the sulfur powder while trying not to breathe the fumes. As he heated it up, gaseous sulfur spewed out from around the edges and it caught fire and stank to high heaven, or perhaps more appropriately, like Hades far below.
Two things he hoped for. One, that he didn’t burn Dad’s garage down, Two, that Mom didn’t catch him and assume that he was doing what she had caught his brothers Dave and Carl doing last week. Namely smoking Lucky Strikes behind the garage, the consequences of which was not in the least bit pretty.
Well, three things actually, this mess of junk actually working would be nice also.
When everything calmed down, and the noxious fumes cleared, there was an area around the metallic lead, a sort of black “crud” that had resulted. There were no ‘visible’ crystals.
As he waited for the bottle cap to cool down he attached the “ground” wire to the water faucet pipe and the “G” ground point on the board where the coil and black headphone wire were connected and then uncoiled fifty feet or so of wire, hanging one end in a tree and attaching the other end to the “A” aerial connection, where the wire from the rod was connected.
After the bottle cap and contents cooled he attached a wire from the “crystal connection point” to the bottle cap with a paper clip and then poked and prodded the black spots with the cat’s whisker wire and until suddenly he heard a voice in the earpiece fading in saying “as the images of the smoldering ruins of Warsaw come in, the evacuation of children from London continues, with the threat of German aerial attacks looming ever closer. In sports news the Yankees hope to sweep the Reds in tonight’s Game 4 of the 1939 World Series. The long ball proved the trick last night with homers by Keller, Dickey and DiMaggio as the Reds went down 7 to 3. This is NBC, the National Broadcasting Company. 930 on your dial, you are listening to the WBRC Birmingham”.
Sliding the arm up the coil, suddenly Kay Kyser faded in singing:“Down in the meadow in a little bitty poolSwam three little fishies and a mama fishie too”Swim” said the mama fishie, “Swim if you can”And they swam and they swam all over the damBoop boop dit-tem dat-tem what-tem Chu!Boop boop dit-tem dat-tem what-tem Chu!Boop boop dit-tem dat-tem what-tem Chu!And they swam and they swam all over the dam ‘”
It works! He smiled.
Four years later in some misty field near Anzio Italy, his brother Dave took the bayonet off his M1 Garand rifle, attached a wire to it and plunged it into the ground, to make the “ground” for his radio. He used the same basic design as his brother Virgil’s, except instead of “cooking a crystal” he used a Shick razor blade. He had taken the blade, put some water on it, sprinkled some salt on it, and let it sit for a day or so until it started rusting. He then took a pencil, shaving the wood back to expose an inch of lead, around which copper wire was wound. For headphones he used a pair he salvaged from a “knocked out” German Tiger tank. Moving and probing the razor blades rusty spots with the pencil he suddenly heard faint static and Italian music being pulled in from the air.
Halfway around the world in the Pacific, his brother Carl was already using the same setup and was listening to the Andrews Sisters singing about “Rum and Coca Cola” when the lady announcer named Tokyo Rose called his unit by name and location, cheerfully telling them “We hope you are enjoying your visit in the jungle. Just remember that the jungle is where we live, and the jungle is where you will die.”
Twenty three years later Virgil, Dave and Carl’s nephews, bothers Mark and Sonny, a ham operator, K4FHX, were stringing an antenna across the yard, connected to a weird conglomeration of parts – wire, an oatmeal box and such. Sonny, after looking in a parts junk box held up a tiny gizmo that looked like a bead of glass with wires from each end, said “This is a 1N34 diode. A 1N60 or a 1N270 will work too. If you’re stripping a board for parts and are not sure, just look for the one that looks like glass, and it will probably work.”
He popped the diode into place, moved the rod and from the earphone came “…on such a winter’s day’, ’California dreaming on such a winter’s day’. That’s The Mamas & The Papas, a special dedication from Diane to her boyfriend Wayne, hoping he is safe, somewhere near Da Nang. WSGN 610 Birmingham.”
The story you have just read is true and the moral is simple. Over the years it has been proven that with the proper knowledge and some “junk”, a simple radio receiver such as this can be made using either the “homemade crystal” method or the variations that came later, such as using a razor blade aka a “POW radio” or using a modern detector diode as my brother and I did.
Why is this important?
Tonight as you read this, there are people in Puerto Rico, the Virgin Islands and the Lesser Antilles who are still sitting in the dark, isolated from any contact with the outside world, feeling very lonely, very bewildered and barely clinging to hope. If someone had the information I just detailed, they could, literally from junk, produce a radio receiver, that, even if the station was broadcasting in a foreign tongue, would at least make them feel a little less alone, and at the best keep them informed of what is happening, where to find help and take the terror out of the long dark night.
The technology described is, by modern standards “ancient technology”. But, just as the design worked in 1939, 1943 and 1966, it will still work in 2017, and will continue to work as long as the AM Broadcast Band continues to use amplitude modulation.
Figure 1 – POW Radio
(Yes, it’s actually spelled “safety”. You can use a crystal diode in place of the razor blade, with the black stripe connected to the headphone point and a 2 liter plastic bottle used as the coil form in place of an oatmeal box)
This is also dying technology, for how many of us; still know how to do this?
My uncle Virgil died a few years ago at age 99. And, though we had every intention to do so, we never got around to seeing how he made a “crystal” for his homemade crystal radio. The exact directions on how to do this cannot be found on the internet. The process described was obtained by putting together bits and pieces of information gathered from various sources and anecdotal accounts which I finally pieced together to fill in the puzzle.
While such a venture may seem simplistic in these days of smartphones and other modern devices, learning some of the “ancient” technology such as this, can be a lifesaver, for when nothing else will work, these still do.
This also goes to illustrate the point that if you possess such knowledge, it is very important that you pass that knowledge down to others to keep the knowledge alive.
All cultures, whether primitive or advanced possess what is known as “tribal knowledge”.
“Tribal knowledge” is the knowledge that a civilization has gathered and learned over the centuries, and is passed on by the elders to the young. This can range from the “simple” knowledge of day to day survival as passed down by primitive cultures such as the Aboriginals of Australia or the Zulus of Africa, to in our “modern society” a father showing his son how to fish, change a tire, fix plumbing problems or a brother showing his kid brother simple electronics. This is usually done by just letting them be a part of the experience, such as “Hey son, can you lend me a hand?”, and them learning by watching and doing.
This knowledge is passed on a person to person basis, and not usually taught in schools or classes. And, if not passed down, it eventually fades from the collective memory of mankind and dies.
For example, there are many who are researching and relearning the survival and cultural knowledge and techniques of the Native American and First Nations tribes, as they are called in Canada. This knowledge, due to their assimilation into modern society, has not been passed down to the younger generations and is in danger of being lost forever. Many have turned to the still primitive peoples in remote areas of the world to relearn knowledge that was commonplace even 100 years ago. This is also true of the pioneer and rural day to day living methods and customs, once common, but, now in danger of fading into the mists of time.
This knowledge is important for many reasons, ranging from simple preservation of history to knowing how to use this knowledge should our 21st century society suddenly be reverted to 19th century conditions, due either to a devastating war, which has happened elsewhere in the recent past, or an overwhelming natural calamity reducing society to Third World conditions, as we see in Puerto Rico.
We adults have a responsibility to pass our knowledge on to those following us, whether it is practical technology, building, planting, cooking or repairing, and common things like riding a bike or throwing a ball, and, even more importantly, how to conduct oneself in society.
Ham operators have traditionally acted as mentors or “Elmers” to our “young” – our new operators, by passing on their knowledge and helping make the mystery of ham radio less mysterious and less scary. For I remember how scared I was when I made my first contact, 40 years ago. It is up to us “Elmers” to explain how to set up a station, and teach what to do and say and perhaps even more importantly, what to not do or say on the air.
One inherent danger and result of the modern “fast track” approach to ham radio licensing is that this mentoring or “Elmering” is largely, but, unintentionally, absent from the process. Perhaps this problem could be resolved by having a pool of volunteers available to help the newcomers, so they know where to reach out when they need help.
It is our responsibility as individual hams to be welcoming and as possible offer to help our newer hams, either with advice or hands on actual “muscle work”, and to be encouraging, rather than discouraging, and positive rather than negative, and showing the same patience we had shown to us or wish we had been shown “way back when.”
We all are teachers and we all set examples, whether we realize it or not. Some are good examples to be emulated and some are good examples of what NOT to do or how NOT to behave on the air.
So I invite you, and challenge you to be willing to share your unique knowledge and experience with others, whether it is knowledge of ham radio or any other skill you have. Doing so in a friendly, non-know it all way. Welcome our new hams. Help them, encourage them and lead them by example.
You will find that they want to learn.
It being early in the morning, and me, not having much sense in the morning, or other times for that matter, will add a little example.
When I was very much younger my family and I went on an overland trip to visit my brother Sonny who was now living in New Mexico. When we got back we found a black Persian cat with a single gray kitten, who I named Blackie and Smokey.
We fully intended to, and eventually did “get them fixed.” But, before we could do that, a few months later we went out of town again, and when we got back Blacie and Smokey had started plumping up and we realized that they both were “great with kitten”. A month later Blackie had four kittens and Smokey had three kittens, the whole brood of which we kept and eventually had the future potential problems “fixed”.
One day I noticed Blackie had caught a rat. Lined up were all seven kittens watching intently as Blackie would let it go and let it almost get away before catching it again. The realization hit me that she was teaching her students how to hunt.
Then there was the case of Boots and Clyde. Boots was a kitten which along with his brother Charlie, someone dumped in the field in front of my house, my house apparently being Noah’s Ark, a few years later. Blackie didn’t want to be bothered with him, and so she didn’t teach him anything. Instead he followed a rogue Siamese cat I called Clyde, as everyone recieved a name, rather than calling it “Old Whatchamaycallit” or “Stray Cat Number 13”.
Clyde was a friendly rogue, not mine or anyone else’s, just the neighborhood Romeo, and Clyde was also very cross eyed and had zero depth perception beyonda few feet. He could catch things buy lying in wait and hopefully pouncing at the right time, or as I saw once, just lying in plain sight until the mockingbird that was harassing Blackie started dive bombing him instead and got just a little too close and a big Siamese paw grabbed it.
Boots learned how to hunt from Clyde. He could catch snakes and squirrels, anything he could ambush, but, birds, no. He would gallop toward a flock of a hundred blackbirds who quickly flew off, making obscene gestures at him, leaving him looking very confused. The only birds Boots ever caught was when he came home with a fully cooked Cornish hen he apparently swiped from someone’s picnic, and the day he appeared with a live rooster from who knows where, which he chased home during an sleet storm.
But, this was exactly how cross eyed Clyde had taught Boots.
The moral of the story is simple. These things aren’t learned or perfected by instinct, they are taught.
What have you taught your kittens today?
……………………………………………………………………………………………………………..
Mark’s Almanac
With the arrival of November we enter our second tornado season. Alabama and the Southeast are “blessed” by being the only area on Earth having two tornado seasons. And, the cause of the second season is the same as the spring season – clashes of cold and warm air masses. The cold air of winter is invading and trying to push the warmth of the summer back into the sea, which is the same process of springtime.
This second season is often more destructive than the spring season. So beware of a warm & muggy November day. Especially one with a south wind, as something may really be “in the air”.
The Hurricane threat greatly diminishes, with hurricane activity occurring mainly in the open Atlantic, threatening the Eastern Seaboard, but usually veering off into sea as cold fronts off the East Coast deflect them. Hurricanes can still form in the Caribbean, which usually visit the Yucatan, but can enter the Gulf.
From 1851 – 2015 there have been 90 Tropical Storms and 59 hurricanes, 5 of which made landfall in the United States. Some notable November hurricanes are:
The 1932 Cuba hurricane, known also as the Hurricane of Santa Cruz del Sur or the 1932 Camagüey hurricane. Although forming as a tropical depression on October 30, it became the only Category 5 Atlantic hurricane ever recorded in November, was the deadliest and one of the most intense tropical cyclones in Cuban history. On November 6, the tropical cyclone reached its peak intensity as a Category 5 hurricane with maximum sustained winds of 175 mph. The storm weakened to Category 4 intensity as it came ashore in Cuba’s Camagüey Province on November 9 with winds of 150 mph. The storm took 3,033 lives.
Hurricane Ida, in 2009 was the strongest land falling tropical cyclone during the 2009 Atlantic hurricane season. Ida formed on November 4 in the southwestern Caribbean, and within 24 hours struck the Nicaragua coast with winds of 80 mph. It weakened significantly over land, although it restrengthened in the Yucatán Channel to peak winds of 105 mph. Ida weakened and became an extratropical cyclone in the northern Gulf of Mexico before spreading across the southeastern United States. The remnants of Ida contributed to the formation of a nor’easter that significantly affected the eastern coast of the United States. 1985’s Hurricane Kate was the latest Hurricane in any calendar year to strike the United States.Kate formed on November, 15 and reached hurricane intensity on November 16, and reached Category 2 intensity three days later. Kate struck the northern coast of Cuba on November 19. Once clear of land, she strengthened quickly, becoming a Category 3 storm and reached its peak intensity of 120 mph. On November 21 Kate came ashore near Mexico Beach, Florida, as Category 2 hurricane with winds of 100 mph.
Hurricane Lenny, or Wrong Way Lenny, occurred in 1999. It is the second-strongest November Atlantic hurricane on record, behind the 1932 Cuba hurricane. Lenny formed on November 13 in the western Caribbean Sea and moved retrograde from the West to East passing South of Hispaniola and Puerto Rico. He reached hurricane status south of Jamaica on November 15 and rapidly intensified over the northeastern Caribbean on November 17, attaining peak winds of 155 mph near Saint Croix in the United States Virgin Islands. It gradually weakened while moving through the Leeward Islands, eventually dissipating on November 23 over the open Atlantic Ocean.
1994’s Hurricane Gordon claimed 1122 lives in Haiti when it passed just west of the country as a tropical storm on November 13, 1994.
Hurricane season ends November 30.
Figure 2 – November Tropical Cyclone Breeding Grounds
The blooms of summer have faded, but you may find yourself still sneezing, due to ragweed and mold.
Mold is a fall allergy trigger. You may think of mold growing in your basement or bathroom – damp areas in the house – but mold spores also love wet spots outside. Piles of damp leaves are ideal breeding grounds for mold.Oh, and did I mention dust mites? While they are common during the humid summer months, they can get stirred into the air the first time you turn on your heat in the fall. Dust mites can trigger sneezes, wheezes, and runny noses.
November welcomes the peak of fall colors. For Birmingham the peak occurs around November 15, but the date can vary depending on your elevation & latitude.
Indian Summer and Squaw Winter continue to battle it out, but the cool or cold weather will eventually win, with the first average frost being on November 11.
The usual fall effects occur in North America with Canada’s Hudson Bay becoming unnavigable due to pack ice & icebergs. Navigation in the Great Lakes becomes perilous due to storms bringing the “Gales Of November” made famous in the Gordon Lightfoot song “The Wreck Of The Edmund Fitzgerald”.
And, don’t be surprised if you hear ducks overhead & see wedges of Canadian geese heading south for the winter. And if you see strange birds appearing in your front yard, remember that for 336 species of birds Alabama IS south for the winter.
Looking towards the sky, Mercury is hidden in the glare of the Sun at the first of the month. He will gradually emerge from his hiding spot and on November 24 will reach greatest eastern elongation of 22.0 degrees above the Sun. This is the best time to view Mercury since it will be at its highest point above the horizon in the evening sky. Look for the planet low in the western sky just after sunset.
Venus shining at magnitude –3.9 rises around the beginning of dawn and shines very low due east as dawn brightens.
Mars shining at magnitude +1.8, only 1/200 as bright as Venus, is higher in the dawn, to the upper right of Venus. Their separation grows to 14° by the 28th. Venus is slowly getting lower, Mars higher.
Jupiter is passing behind the Sun and will emerge in the morning sky as the month progresses.
On November 13 there will be a spectacular conjunction of Venus and Jupiter visible in the morning sky. The two bright planets will be extremely close, appearing only 0.3 degrees apart. Look for this impressive pairing in the Eastern sky just before sunrise.
Saturn shining at magnitude +0.5, in southern Ophiuchus, glows low in the southwest at dusk.
Uranus shining at magnitude 5.7, in Pisces is well up after dark in the east.
Neptune shining at magnitude 7.8 in Aquarius well up after dark in the southeast.
Full Moon will occur at 05:23 UTC or 12:23 AM CST November 4. November’s Full Moon is called “Beaver Moon” in Native American folklore, because this was the time of year to set the beaver traps before the swamps and rivers froze. It has also been known as the Frosty Moon.
The Taurid Meteor Shower will occur the night of November 4 & 5. This is a minor shower producing only 5 to 10 meteors per hour. It is an unusual shower in that it consists of two separate meteor streams. The first stream is dust grains left behind from Asteroid 2004 TG10, while the second stream is debris from Comet 2P Encke. The shower runs from September 7 to December 10, but, peaks overnight on November 4 & 5. Unfortunately the glare from the full moon will block out all but the brightest meteors. If you are extremely patient, you may still be able to catch a few good ones. Best viewing will be just after midnight from a dark location far away from city lights. Meteors will radiate from the constellation Taurus, but can appear anywhere in the sky.
The annual Leonid meteor shower occurs from November 6 – 30 and peaks on the night of November 17 & the morning of the 18th. Though the Leonids are an “average shower”, producing only an average of 15 meteors per hour, they are well known for producing bright meteors and fireballs.
This shower is also unique in that it has a cyclonic peak about every 33 years where hundreds of meteors per hour can be seen. That last of these occurred in 2001. The Leonids are produced by dust grains left behind by Comet Tempel-Tuttle, which was discovered in 1865.
Its productivity varies per year, but it can deposit 12 to 13 tons of particles across the planet. Which is why having an atmosphere to shield us is such a nifty thing.
The nearly new moon will not be a problem this year. Skies should be dark enough for what should be good show. Best viewing will be from a dark location after midnight. Meteors will radiate from the constellation Leo, but can appear anywhere in the sky.
New Moon will occur November 18. The Moon will be located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase occurs at 11:42 UTC or 5:42 AM CST. This is the best time of the month to observe faint objects such as galaxies and star clusters because there is no moonlight to interfere.
3545 planets beyond our solar system have now been confirmed as of October 26, per NASA’s Exoplanet Archive http://exoplanetarchive.ipac.caltech.edu/.
Finally, don’t forget to set your clocks back one hour at 2 AM, Sunday morning November 5th, as Daylight Savings Time ends.
Remember that according to the National Time Act of 2014 states you MUST wait until 2 AM to reset your clocks, or you will be in violation of Section 15, Paragraph 114, Subset 195485 (24(234b)) (see page 4537) of said act.
I saw it on social media, so it must be true. For NO ONE would post unverified mush on the internet, oh perish the thought.
………………………………………………………………………………………………………………………………………
This month’s meeting will be on November 14 at 7PM at the National Weather Service Forecast office at the Shelby County Airport.
If for some reason you cannot attend the meeting in person, you can still participate via telephone. The teleconference number is 1-877-951-0997 & and the participant code is 741083.Hope to see you there!Mark / WD4NYLEditorALERT Newsletter
www.freewebs.com/weatherlynx/
Mark’s Weatherlynx Weather Resource Database
Hi everyone and welcome to the October ALERT Newsletter.
Fall has arrived and with it we can look forward to the changing of the fall leaves, the occasional nip in the air, and the Hobgoblins that will visit us at the end of the month.
October is a fun time of the year, being not too hot and not too cold – the “Goldilocks” of seasons.
It is a time to enjoy fall football, the baseball playoffs and the last outdoor adventures of the year.
Here is hoping that you enjoy the days that this season brings, and the pretty weather October brings. Letting you rest before the storms of Fall.
…………………………………………………………………………………………………….
Proposed Amendment 6
On September 12, 2017 the ALERT Board of Directors met and following proposed amendment to the ALERT Bylaws was discussed and approved by unanimous vote of those attending: Casey Benefield, NZ20, Ronnie King, WX4RON, Johnnie Knobloch, KJ4OPX, Russell Thomas, KV4S, Dale Chambers, KD4QHZ and Mark Wells, WD4NYL.
In accordance with the Bylaws, notice is hereby given that the following Amendment will be considered and voted upon at the regular membership meeting on November 14th 2017.
Amendment 6 ARTICLE VIIISection 1. The Fourth Amendment of the ALERT Constitution and Bylaws is hereby repealed.
Section 2.The Board of Directors shall be composed of the President, immediate past President, Trustee of the station and 2 operational “At Large” members appointed by the President.
The “At Large” members shall serve terms of one and two years, the two-year member being chosen every even year. And, are eligible for reappointment if so desired by the President.
The President shall appoint members to fill any vacancies occurring within the year Section 3.This action shall become effective July 2018.”
Rationale:The 4th Amendment was originally created to compensate for the absence of a permanent member who at the time, had duties in another organization, and was unable to attend the board meetings. Later, that member stepped down, allowing for a new member to take his place.
By reverting to the original Board makeup it eliminates the possibility of a tie vote.
Section 3 prevents having to change composition of the Board in the current ALERT year.
For reference, current Amendment 4 reads as follows:
ARTICLE VIII
Section 2. The Board of Directors shall be composed of the President, immediate past President, Trustee of the station and 3 operational “At Large” members appointed by the President.
Two “At Large” members shall serve terms of one year and one “At Large” member shall serve for two years. The two-year member will be chosen every even year. Members are eligible for reappointment if so desired by the President.
The President shall appoint members to fill any vacancies occurring within the year. (Ratified June 9, 2015)
………………………………………………………………………………………………………………
Birmingham NWS Fall 2017 Spotter Courses
The Birmingham NWS office will present several online Basic Spotter Courses and a single Advanced Spotter Course this fall. These online classes allow individuals to complete the course(s) in the comfort of their own home or office with the use of https://www.join.me/ meeting site.
By attending any course, which runs about 1.5 – 2 hours, individuals or a group of individuals will become SKYWARN Spotters.
Unless you are in need of or just want to attend a refresher Course, you do not need to attend more than one Basic SKYWARN Course, as the material covered is the same; however it is required you to attend at least one Basic SKYWARN Course before taking the Advanced SKYWARN Course.
These courses are two-way, meaning you will be able to interact with the meteorologist leading the training. You will be muted while training is in-progress, and unmuted when applicable (e.g., for questions); or, you can use the built-in chat feature.
The current schedule is as follows:
Basic Class Wednesday, October 4 at 1:00 PM Online Use Session Code 337-446-995Basic Class Tuesday, October 17 at 1:00 PM Online Use Session Code 710-382-215Basic Class Thursday, October 19 at 6:30 PM Online Use Session Code 696-520-589Advanced Class Tuesday, October 24 at 6:30 PM Online Use Session Code 495-34-822
Enter the session code at https://www.join.me/
There will be one live Basic Class this fall:
Basic Class Tuesday, November 7 at 6:00 PM Northport/Tuscaloosa Alabama Northport Public Safety Building 3721 26th Avenue, Northport, AL
These classes will help you provide the NWS the vital “ground truth” information they need to verify radar indications, target their attention and help you relay reports in a clear manner to the NWS, either directly via the ……. number or via chat or amateur radio. This knowledge helps Skywarn Net Control stations filter reports, by giving them knowledge of what reporting stations are trying to describe. This way they can tell if the report is a valid report, an invalid report by an overly excited operator or a valid, but, poorly described report, which without this knowledge would be mistakenly dismissed.
For further information on these classes visit: http://www.weather.gov/bmx/skywarnschedule
……………………………………………………………………………………………………………..
911
The following article is based on an actual incident which occurred recently where it was requested that 911 be called, but no further information was given. By the time the needed information was received so that 911 could dispatch the correct department going to the correct location, the person had recovered to the point that he refused help when the paramedics arrived. While the situation resolved itself with a happy ending, the potential for a tragedy was very real.
Just two simple missing items, namely the nature of the problem and the actual location within the generalized location froze the EMS response until the 911 operator could reach the person calling, and get the information needed to determine WHO should respond and WHERE they should respond. This situation was complicated by the fact that the caller had hung up the phone and wandered away to stare at the scene.
In response to this I generated some guidelines and posted them on social media and at work to help people know what to do when they need to call 911.
Before I begin those guidelines it should be mentioned that if you find yourself needing 911 whether being at the scene of an incident, whether it be an accident, a medical emergency or a disaster, don’t assume that someone has or is calling 911.
As a paramedic recently told us in a CPR class which I attended, “Just because you see a dozen people will cellphones out, don’t assume that anyone is calling 911. Most are taking pictures so they can post it on social media”. “If you are the one giving CPR point to a specific person and direct them to call 911.”
Here then are Mark’s Guidelines For Calling 911:
“’CALL 911!’(‘click’ as the caller hangs up)
That is NOT how to tell someone to call 911, NOR is the similar “SEND HELP” (‘click”) the way to call 911.
If a situation arises where you or someone you ask needs to call 911 there two pieces of information the 911 operator will absolutely need.
1. Nature of the emergency.
Even if you can only say or text “fire” it will help in getting the correct department heading your way. A lady in labor doesn’t need the SWAT team & the only thing paramedics can do with an active shooter is throw syringes at them like darts and squirt them with IV fluids.
A wreck and an armed robbery require different responses. The same is true for heart attacks vs a staple in the hand.
2. The exact location of the emergency and the victim.
If you call from a cell phone the address will not be displayed on the dispatcher’s caller ID, the call will automatically be routed to the nearest 911 center by the cell tower, which may be in a different city or different county. If you are calling form a cell phone or if you are calling from different location than the scene, they will need the correct address of the incident. And, just saying “the mall” doesn’t help at all, WHERE in the mall? Some malls, for example The Summit, are almost cities within cities.
The same is true of roadways. They will need the street name, cross street, highway mile marker or some sort of address to pin point the location. “By the service station on Green Springs” won’t help. There are seven service stations I can think of on Green Springs and Green Springs itself is at least five miles long. BE SPECIFIC.
Just these two missing pieces of information will freeze up or slow the EMS response time to a snail’s pace, because they have no idea of the situation they are heading into or even where the situation is actually located.
Also, unless you, for safety sake cannot remain on the phone or are giving CPR, STAY ON OR NEAR THE PHONE so the dispatcher can get any other needed information.
Remember, in an emergency every second counts.”
One item I will throw in is that many parents give their children old cellphones to play with, not knowing that even though the phone may be deactivated, they are by federal requirements still able to call 911.
Children playing and calling 911 have tied up operators nationwide as they have to deal with Little Timmy’s call.
So, if you give your child a phone to play with, just remove the battery.
This information, is really common sense, but, apparently not as widely known as it should be.So I would urge you to share this information with others, including family members and coworkers.
Just the act of sharing may save lives.
Maybe even your own.
……………………………………………………………………………………………………………….
“Lessons Learned From Irma & Friends”
In last month’s newsletter I discussed emergency preparedness and included a brief section titled “Lessons Learned From Katrina & Friends”.
Since then Irma and Maria have occurred and I feel the list should be updated with some lessons learned from these storms also.
1. Just as one should be aware of the National press in some cases “over embellishing” situations, one should also beware of “know it all’s” downplaying the situation and ridiculing those showing concern and taking the situation seriously.
The danger of people who choose to do this is that it causes people to second guess their resolve and actions and leads them to delay in preparing, and then when it is clear they should have already taken action, it is much harder to do so due to gridlocked highways blocking escape, and if riding out the storm, finding massive shortages of needed materials, including time, as the storm is literally knocking on their door.
Critics become unusually silent once this occurs. Comfortably silent, I might add, as they usually live 600 miles from the affected area, and suffer no consequences from their ill-advised words.
2. As mentioned in last month’s article, if the NWS says “prepare” – you had better prepare. You first choice for information should always be the local NWS office and meteorologists local to your area. They will know the local factors and quirks, whether it is the influence of terrain, or unexplained local quirks that help make up the microclimate, which sometimes cause conditions to defy the textbooks, which out of town forecasters, no matter how good they are in their own locale, will not be aware of. That also applies to major “alternant weather sources” such as The Weather Channel, Accuweather and Intellicast. Though they are good resources, if there is a local weather source, go with them.
3. Beware of bogus forecasts on social media and “armchair meteorologists”, such as I. Follow Number 2 above.
4. Gather and store the necessary hardware needed to secure your location from the storm when they skies are blue. Buying hurricane supplies at Christmas may sound strange, but, it “stacks the deck” in your favor by not having to desperately search items when the sky starts falling in.
5. August’s solar eclipse resulted in the largest peacetime mass migration in history. Returning eclipse viewers found that even if the major traffic routes were gridlocked, the alternant routes were wide open. This is good information for evacuations as well.
Get a map, and learn how to use it, and look for backup routes. Study and learn when no storm is near, and desperation isn’t clawing at your door.
Understand that smartphone resources such as Google Maps are internet dependent and that if you lose signal, you are navigationally blind.
There are GPS apps for smartphones that do work, so make sure you have the real thing. Better yet, get a portable GPS unit also, so you won’t drain your phone battery, and so if one method fails, you still have the other.
Also, be aware that ALL maps, whether paper, Google Maps, MapQuest or GPS systems are out of date by some degree, as roadwork is constantly being done, and it takes time for the manufacturers to update their data. Also, on occasion, database mistakes are made.
For instance, unless they have corrected the error, if you put 1 Robert Smith Drive, Birmingham AL in MapQuest, it will direct you to Robert Jemison Drive instead. As I tell people, “you have to put 1 Robert S Smith Drive. Don’t leave out the ‘S’”.
6. You can extend your cellphone battery life for hours by going into settings and choosing “low power mode”, turning off Wi-Fi if you are not using it and going into “airplane mode”.
7. You can extend your cellphone battery for days by having a “contact person” and having a prearranged contact schedule, where the person knows “I will call you daily around 6PM”, and turning the phone off between those times, until you regain the ability to recharge the battery.
8. When considering preparing, in addition to the need of preparing for the situation approaching, also factor in the need for preparing for those who will be preparing and are clearing out the stores.
…………………………………………………………………………………..………………………….
Mark’s Almanac
“This place gets more rain in 12 months than some places get in a year” – Russell Coight – “All Aussie Adventures” 2001The tenth Month, October is so named because it is the eighth month on the Roman calendar. To the Slavs of Eastern Europe it is called “yellow month,” from the fading of the leaves, while to the Anglo-Saxons it was known as Winterfylleth, because at this full moon (fylleth) winter was supposed to begin.
By whichever name you call it, October is a mild and dry month, the driest of the year, in fact. And, it is a sunny month with the amount of possible sunshine reaching the ground in the 60% or greater range.
Weather shifts from autumn pattern to revisiting the summer pattern and back again. The Azores-Bermuda High shifts eastward into the Atlantic, but, leaves weakened high pressure centers over the Virginias, which still try to block out approaching fronts.
October is usually a quite month for tornadoes, with a 40% decrease in activity. Nationwide an average of 28 tornadoes occur in October and those tornadoes are usually weak.
Our Hurricane threat continues, with hurricane activity increasing during the first half of the month, concentrating in the Caribbean, both from formation in the Caribbean and from the long track Cape Verde hurricanes, which enter the Caribbean. And, we still have the little “gifts” that the Gulf of Mexico occasionally will provide.
Florida, due to its low latitude, becomes especially vulnerable to hurricanes. As Colorado State University researchers note, since 1851, Florida has endured 30 October hurricane landfalls, nearly triple the next highest state — Louisiana, which has had eight. Also, about 60 percent of all U.S. hurricanes that made landfall after September 26 have done so in Florida. One factor being the cold fronts of Fall penetrating the Gulf and then deflecting storms towards the West coast of Florida.
Luckily after the second half of the month the activity will begin a steady decrease.
28% of the year’s hurricanes occur in October.
From 1851 – 2015 there have been 338 Tropical Storms and 203 hurricanes, 54 of which made landfall in the United States.
Some notable October hurricanes are:
The Great Hurricane of 1780, also known as Huracán San Calixto, the Great Hurricane of the Antilles, and the 1780 Disaster, the deadliest Atlantic hurricane, which killed between 20,000 to 22, 000 people in the Lesser Antilles as it passed through from October 10 – 16, 1780. It is possible that it had winds in excess of 200 MPH when it reached Barbados.
Hurricane Hazel struck the Carolinas in 1954. Weather satellite did not yet exist and the Hurricane Hunters were unable to observe the core of the storm until it neared land on October 15. Hazel made landfall just west of the North Carolina/South Carolina border slightly northeast of Myrtle Beach, South Carolina with a Category 4 intensity of 130 mph.
Hurricane Wilma still holds the record as the most intense tropical cyclone ever recorded in the Atlantic Basin. In 24 hours Wilma went from a Category 1 storm on October 18 to a Category 5 storm with 185 MPH Maximum Sustained Winds. She weakened to Category 4 and struck the Yucatan, then restrengthened and struck Cape Romano Florida as a Category 3 storm on October 24, 2005.
Hurricane Mitch became a Category 1 hurricane on October 24, 1998 and within 48 hours grew to Category 5 intensity, and though he weakened to Category 1 before making landfall, he became the second deadliest hurricane on record killing over 11,000, with nearly that number missing in Central America due to intense rainfall and mudslides. He would eventually reach the United States making landfall near Naples Florida on November 5.
Beware of October hurricanes, for as Wilma and Mitch have demonstrated, they can experience explosive growth.
October Tropical Cyclone Breeding Grounds
This is the month for Alabama’s version of “Indian Summer’s” arrival.
Technically speaking Indian Summer doesn’t occur until “Squaw Winter” or the first frost arrives, but exact date when Indian Summer arrives varies with latitude.
We live in Alabama, and while the earliest frosts have been known to occur by October 17, they usually wait until November. So, we, in our milder climate call the first warm up after the first cool down “Indian Summer”.
The Yellow Giant Sulphur Butterflies are very noticeable as they continue to drift South-Southeast on their migration towards Florida. They prefer red things & if you have red flowers they will zero in on them.
The Monarchs also will be seen gliding by in their migration towards Central America.
Fall colors will become prominent & by late October & early November the leaves will be reaching their peak fall colors.
Looking towards the sky, Mercury is disappearing into the glow of sunrise, farther to the lower left of bright Venus and faint Mars every morning.
Venus shines at magnitude –3.9 as the brilliant “Morning Star” low due east in the dawn. Every day it’s sinking down lower toward Mars, and farther away from the star Regulus above it.Mars, at magnitude +1.8.0, is low in the dawn, 1/200th as bright as Venus. Use binoculars to look for it below or lower left of Venus. Their separation is only 3° on the September 30th. They’ll closely pass by each other on October 5th.Jupiter, magnitude –1.7 is disappearing into the sunset. Use binoculars and try to spot him just above the west-southwest horizon during bright twilight.Saturn, magnitude +0.5 in Ophiuchus to the right of Sagittarius, glows in the south-southwest at dusk. The star Antares twinkles 13° to Saturn’s lower right. Uranus shining at magnitude 5.7, in Pisces is well up in the east by mid to late evening. The blue-green planet will be at its closest approach to Earth and its face will be fully illuminated by the Sun, when it reaches Opposition October 19. It will be brighter than any other time of the year and will be visible all night long. This is the best time to view Uranus. However, due to its distance, it will only appear as a tiny blue-green dot in all but the most powerful telescopes.
Neptune shining at magnitude 7.8, in Aquarius is well up in the southeast by mid to late evening.
October’s Full Moon will occur October 5. The Moon will be directly opposite the Earth from the Sun and will be fully illuminated as seen from Earth. This phase occurs at 18:40 UTC or 1:40 PM CDT. This full moon was known by early Native American tribes as the Full Hunters Moon because at this time of year the leaves are falling and the game is fat and ready to hunt. This moon has also been known as the Travel Moon and the Blood Moon.
The Draconid Meteor Shower will peak on October 8. This minor shower is produced by dust grains left behind by Comet 21P Giacobini-Zinner, which was discovered in 1900. This shower, which runs from October 6 – 10, is unusual in that it is best observed in the early evening, instead of the early morning hours as with most other showers.
Unfortunately, the nearly full moon will block all but the brightest meteors this year. If you are extremely patient, you may be able to catch a few good ones. Best viewing will be in the early evening from a dark location far away from city lights. Meteors will radiate from the constellation Draco, but can appear anywhere in the sky.
New Moon will occur October 19. The Moon will be located on the same side of the Earth as the Sun and will not be visible in the night sky. This phase occurs at 19:12 UTC or 2:12 PM CDT. This is the best time of the month to observe faint objects such as galaxies and star clusters because there is no moonlight to interfere.
The Orionid Meteor Shower peaks on October 21 & 22. The Orionids is an average shower producing up to 20 meteors per hour at its peak This shower, which runs from October 2 to November 7, is produced by the broad debris trail of Halley’s Comet. The crescent moon will set early in the evening leaving dark skies for what should be a good show. Best viewing will be from a dark location after midnight. Meteors will radiate from the constellation Orion, but can appear anywhere in the sky.
This is the time of year when the rich star clouds of the Milky Way in Cygnus crosses the zenith, looking like a ghostly band overhead in the hour after nightfall is complete. The Milky Way now rises straight up from the southwest horizon, passed overhead, and runs straight down to the northeast. Later at midnight, Orion the Hunter and the stars of winter rise over the eastern horizon, reminding us to enjoy the mild weather while it is here, for this season, as all seasons, is but a fleeting moment in the never ending waltz of time.
3513 planets beyond our solar system have now been confirmed as of September 28, per NASA’s Exoplanet Archive http://exoplanetarchive.ipac.caltech.edu/.
………………………………………………………………………………………………………………………………………
This month’s meeting will be on October 10 at 7PM at the National Weather Service Forecast office at the Shelby County Airport.
If for some reason you cannot attend the meeting in person, you can still participate via telephone. The teleconference number is 1-877-951-0997 & and the participant code is 741083.Hope to see you there!Mark / WD4NYLEditorALERT Newsletter
www.freewebs.com/weatherlynx/
Mark’s Weatherlynx Weather Resource Database
|
|
|