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Old 02-16-2015, 10:45 PM
 
Location: Alabama
269 posts, read 237,678 times
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57F and raining here, low tonight about 35F. It isn't supposed to get above 50F tomorrow and back into the twenties for Wednesday morning.
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Old 02-17-2015, 04:09 AM
 
Location: Finland
24,128 posts, read 24,801,188 times
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Only two weeks to go of the meteorological winter, and our 24h mean temp so far is -0.4C/31F. Normal is -4.1C/25F, so 6F above normal.
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Old 02-17-2015, 08:13 AM
 
Location: Norman, OK
2,850 posts, read 1,970,186 times
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Quote:
Originally Posted by srfoskey View Post
The icepocalypse is coming. I'm scared.

...POTENTIALLY CRIPPLING ICE ACCUMULATIONS ACROSS PARTS OF
CENTRAL NORTH CAROLINA TONIGHT...
Thankfully, it was mostly sleet. I got a little over 1" sleet with only a thin glaze of freezing rain and a dusting of snow. The roads are still covered with sleet, and almost everything is shut down. But I still have power, which is good, considering it's only 25 degrees out.
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Old 02-17-2015, 08:54 AM
 
3,573 posts, read 3,803,538 times
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lol @ these cold anomalies. it feels this west ridging east troughing has gone on for well over a year now in the US. but hasn't the center of the cold anomalies been shifted slightly to the east since last winter?
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Old 02-17-2015, 08:56 AM
 
Location: Northville, MI
11,879 posts, read 14,204,961 times
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High of just 29 F on Thursday with a wind chill of 11 F. That's totally awesome, considering this is the deep south.
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Old 02-17-2015, 09:10 AM
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Location: Western Massachusetts
45,983 posts, read 53,467,780 times
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Quote:
Originally Posted by kronan123 View Post

lol @ these cold anomalies. it feels this west ridging east troughing has gone on for well over a year now in the US. but hasn't the center of the cold anomalies been shifted slightly to the east since last winter?
Yes, and the warm anomalies are further east than last winter. Last winter only California was recording big warm anomalies, the interior west wasn't.
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Old 02-17-2015, 09:11 AM
nei nei won $500 in our forum's Most Engaging Poster Contest - Thirteenth Edition (Jan-Feb 2015). 

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Location: Western Massachusetts
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Appears the pattern of "big snowstorm once or twice a week" is over for New England. Cold air shifted southwards and so did the storms. Now it looks like the next two weeks will be cold and mostly dry.
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Old 02-17-2015, 10:53 AM
nei nei won $500 in our forum's Most Engaging Poster Contest - Thirteenth Edition (Jan-Feb 2015). 

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Location: Western Massachusetts
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This article from months ago forecasted a cold winter based on Siberian snow cover. Wonder if he just got lucky or he was right?

Cohen’s method proposes that when snow increases rapidly and over a large area over Eurasia during October, it is a strong indication that a weather pattern known as the Arctic Oscillation (AO) will average in its negative phase during winter. When the AO is negative, it favors cold air outbreaks into the eastern U.S. and western Europe, that can also set the stage for snowstorms.

Why profuse autumn snow in Eurasia may portend a brutal East Coast winter - The Washington Post
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Old 02-17-2015, 11:00 AM
 
Location: New York
11,326 posts, read 20,328,314 times
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Quote:
Originally Posted by nei View Post
This article from months ago forecasted a cold winter based on Siberian snow cover. Wonder if he just got lucky or he was right?

Cohen’s method proposes that when snow increases rapidly and over a large area over Eurasia during October, it is a strong indication that a weather pattern known as the Arctic Oscillation (AO) will average in its negative phase during winter. When the AO is negative, it favors cold air outbreaks into the eastern U.S. and western Europe, that can also set the stage for snowstorms.

Why profuse autumn snow in Eurasia may portend a brutal East Coast winter - The Washington Post
I believe the AO has been mostly positive this winter, but I may have it confused with the NAO. Either way, Jan+Feb have been cold.
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Old 02-17-2015, 11:07 AM
 
Location: Near the Coast SWCT
83,513 posts, read 75,277,900 times
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Quote:
Originally Posted by nei View Post
This article from months ago forecasted a cold winter based on Siberian snow cover. Wonder if he just got lucky or he was right?
Me, you and few others in this forum were all over that snowcover in the Fall. Quick search I found this...

Posted October 20th, 2014. Guess the NAO didn't cooperate but one must wonder. It also has influence on the Polar Vortex which has been around the Hudson Bay again.

Quote:
Originally Posted by Cambium View Post
Yup.. And Siberia Snow cover is IMPRESSIVE!

The more snow cover there, the stronger the influence on the atmosphere and the more likely you’ll see high latitude blocking with a Negative AO and cold stormy weather conditions on the East coast U.S.






Posted October 20th. Gotta love a Warm Pacific in this sense.

Quote:
Originally Posted by chicagogeorge View Post
If that NE Pacific warm pool sticks around that will reinforce the Western ridge that is to build with a Modoki El Nino.

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