Such events distort the polar vortex, which causes Arctic air to descend into the U.S. and causes temperatures to plummet.
1don MSN
Arctic weather blast will bring snow squalls to Massachusetts. Maps show how cold it will get.
We will spend the entire day Friday below freezing with highs in the 20s throughout most of Massachusetts.
Bitter cold is taking hold across the U.S. on Thursday, with millions waking up to freezing temperatures and in some areas, ...
An updated winter weather advisory was released by the NWS Blacksburg VA on Saturday at 5 a.m. in effect until 8 a.m. The ...
The brutal cold will continue with temperatures Monday night as much as 20 degrees below normal, forecasters say.
At 3:26 a.m. on Thursday, the NWS Blacksburg VA issued a winter weather advisory valid for Friday between midnight and 7 p.m.
Bundle up if you're headed to the Packers-Bears game on Dec. 7 at Lambeau Field. Here is the forecast for the game.
A cold weather advisory was issued by the NWS San Francisco CA on Wednesday at 5:46 p.m. valid for Thursday between midnight ...
Some school districts in the Baltimore area are delayed on Friday, Dec. 5, as winter weather brings snow to Maryland.
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