Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
What's the difference between a winter storm watch and warning? Find out this and more here.
Winter Storm Watch: The National Weather Service issues this when conditions are favorable for a winter storm to begin within ...
Northern lights forecast: Auroras may be visible in Minnesota. Here's the best time to see
The colorful northern lights may reveal themselves to Minnesotans Friday night due to an impending solar storm forecast to ...
Atmospheric pressure 101: How high ridges and low troughs can shape Houston’s weather
Systems of atmospheric pressure can shape Texas weather as deadly hurricanes or as scorching heat domes, depending on whether ...
Warriors Wire9d
Snow is a maybe, freezing temperatures are for sure this weekend and beyond in Knoxville
A polar vortex could cause light snow over the weekend in Knoxville. A polar vortex is to blame for freezing temperatures.
Louisiana to get cold wave this weekend. Why is the polar vortex to blame?
Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar ...
Snow or white rain in Florida? A WeatherTiger reality check with a flurry of hopeful signs
So, as the Deep South grapples with the foreign language of snowflake icons making a (for some, repeat) appearance in weather ...
Alaska Dispatch News2d
Remembering a frigid Alaska anniversary of the nation’s all-time lowest temperature
On Jan. 23, 1971, a weather observer at Prospect Creek Camp measured a temperature of minus 80 degrees Fahrenheit.
The Shreveport Times12d
Louisiana to get cold wave this weekend. Why is the polar vortex to blame?
During the winter, in the northern hemisphere ... produced significant cold fronts. When the polar vortex is weakened or disrupted, it can result in extreme cold weather, as well as unusual ...
Map Shows Coldest Places in US as Polar Vortex Descends
According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...