January Arctic outbreak 2009
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01-05-2009, 08:47 AM
Post: #21
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January Arctic outbreak 2009
Check out the mention of "Possible freeze event" from todays Disco:
LONG TERM... COLD FRONT MOVES THROUGH AREA TUESDAY WITH POST-FRONTAL RAINFALL LINGERING INTO TUESDAY NIGHT BEFORE CLEARING WELL AFTER MIDNIGHT. WEDNESDAY AND THURSDAY SHOULD BE COOL BUT DRY WITH A SLOW WARMING TREND ONSETTING THURSDAY. NEXT COLD FRONT MOVES ACROSS THE FORECAST AREA SATURDAY WITH MORE ARCTIC AIR DIVING FROM CANADA. SHOWERS AND THUNDERSTORMS ON SATURDAY GIVE WAY TO A SHARP COOL DOWN AND POSSIBLE FREEZE EVENT SUNDAY. 24 [url=http://gulfcoastwx.com/index.cgi?board=severe&action=display&thread=3503&page=38#77060][/url] Twitter updates we will follow you back http://twitter.com/Hardcoreweather Now on Facebook We will like you back http://www.facebook.com/pages/Hardcorewe...466?v=wall |
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01-05-2009, 10:24 AM
Post: #22
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January Arctic outbreak 2009
winter weather advisory just posted for west tenn. untill noon today, for sleet and fz rain mixed.
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01-05-2009, 05:42 PM
Post: #23
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January Arctic outbreak 2009
Mention of Arctic Air for NEXT week.
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 334 PM CST MON JAN 5 2009 LONGER RANGE MODELS NOW SHOWING A FAIRLY STRONG ARCTIC OUTBREAK INTO THE AREA AROUND THURSDAY OF "NEXT" WEEK. Can't wait to see how this pans out! |
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01-05-2009, 11:03 PM
Post: #24
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January Arctic outbreak 2009
![]() Twitter updates we will follow you back http://twitter.com/Hardcoreweather Now on Facebook We will like you back http://www.facebook.com/pages/Hardcorewe...466?v=wall |
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01-05-2009, 11:12 PM
Post: #25
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January Arctic outbreak 2009
For Boston, highs around 20 and lows around 5 at the end of the current forecast period...
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01-06-2009, 08:18 AM
Post: #26
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January Arctic outbreak 2009
6Z GFS has lost it again !!
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01-06-2009, 07:00 PM
Post: #27
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January Arctic outbreak 2009
.days two through seven...wednesday through monday
colder air will move into the region by wednesday night and thursday...with some light snowfall accumulations possible across the higher elevations of southwest virginia and northeast tennessee. Twitter updates we will follow you back http://twitter.com/Hardcoreweather Now on Facebook We will like you back http://www.facebook.com/pages/Hardcorewe...466?v=wall |
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01-07-2009, 08:34 AM
Post: #28
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January Arctic outbreak 2009
kjan:
Beyond wednesday...models suggest an arctic airmass will settle into the region suggesting lower teens/single digits for lows and 20s for highs. Will be interesting to see how the models evolve over the next week and what the cold air will look like on the next few runs. [url=http://gulfcoastwx.com/index.cgi?board=severe&action=display&thread=3503&page=41#77198][/url] Twitter updates we will follow you back http://twitter.com/Hardcoreweather Now on Facebook We will like you back http://www.facebook.com/pages/Hardcorewe...466?v=wall |
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01-07-2009, 08:55 AM
Post: #29
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January Arctic outbreak 2009
From the Birmingham NWS….two words, “Epic Cold”:
BEYOND MONDAY…A PATTERN EVOLUTION REALLY BEGINS TO TAKE SHAPE WITH A BULGING WEST COAST RIDGE AND EASTERN U.S. TROUGH DEVELOPING. SEVERAL RE-ENFORCING SHOTS OF COLDER AIR WILL BE POSSIBLE NEXT WEEK UNDER THIS SCENARIO. THE GFS REALLY STEPS OUT ON A LIMB WITH SOME OF THE LOWEST 1000-850 THICKNESSES I`VE EVER SEEN (THIS FAR SOUTH) BY WEDNESDAY MORNING. HOWEVER…GONE IS THE GULF LOW FROM YESTERDAY`S 00Z GFS RUN WHICH ADDS TO THE CREDIBILITY OF THE ECMWF. NONETHELESS…LOOK FOR A CHANGE TO BELOW AVERAGE TEMPERATURES NEXT WEEK. Twitter updates we will follow you back http://twitter.com/Hardcoreweather Now on Facebook We will like you back http://www.facebook.com/pages/Hardcorewe...466?v=wall |
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01-07-2009, 02:34 PM
(This post was last modified: 01-07-2009 02:38 PM by ROLLTIDE.)
Post: #30
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January Arctic outbreak 2009
Looks like it's game on next week for the arctic express
12Z Euro ![]() First Shot http://www.ecmwf.int/products/forecasts/...9010712!!/ Second Shot http://www.ecmwf.int/products/forecasts/...9010712!!/ Twitter updates we will follow you back http://twitter.com/Hardcoreweather Now on Facebook We will like you back http://www.facebook.com/pages/Hardcorewe...466?v=wall |
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