The cold temperatures — which might not reach Long Island — would be caused by a disruption in the polar vortex above the ...

Arctic air will plunge southward Thanksgiving week, bringing freezing temperatures and wind chills in the teens for millions ...

The phenomenon, known as a sudden stratospheric warming, it's "the largest type of disruption that occurs to the polar vortex ...

A storm system will move through Oklahoma Tuesday into Tuesday night, Nov. 26, bringing rain across the region.

The cold air will reach the Great Plains on Monday, bringing gusty wind and red flag warnings in the region, according to ...

Temperatures will be mild through the upcoming weekend with warmer than average temperatures on the way. Take full advantage ...

Up until now we’ve had a warm start to the fall season and Austin’s Camp Mabry has yet to have lows in the 30s or highs below ...

Massachusetts and Rhode Island are set to experience the coldest temperatures of the season, while some higher elevations ...

New York could see a return of Arctic air around Thanksgiving as models suggest a possible wobble in the polar vortex, ...

Another Arctic blast could be on the way — but it’s not guaranteed. If cold air does arrive in Florida, more falling iguanas ...

Get ready for below-seasonal temperatures to spill across Canada from coast to coast to end the month of November ...

Meteorologist Kevin Mackay breaks down the major pattern change bringing winter weather to British Columbia. A blast of cold ...