A series of disturbances in the atmosphere is sending the polar vortex south (again) next week with a burst of even colder ...
Multiple rounds of frigid, arctic air could sweep across the eastern half of U.S. in the coming weeks, ushering in an abnormally cold start to 2025.
Imagine the polar vortex as a giant, icy whirlpool far above the Earth, keeping frigid Arctic air contained near the north ...
January 2025 has been the coldest since ... in the 30s and lows in the teens next week. The polar vortex breaking off and ...
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
In its January to March 2025 outlook, the NWS said polar vortex winds were expected to remain strong through January, meaning ...
Some areas of the U.S. may see temperatures as low as -20 or -30 degrees early next week as arctic air from Siberia rolls in.
With Arctic air in place (potentially highs in the 20s and 30s), any moisture that develops could translate to a winter ...
The polar vortex is always around. It is a channel of strong winds high up in the atmosphere that circles the poles. One over ...
An expanding polar vortex is expected to lower temperatures across the eastern half of the U.S., with the potential for record-breaking cold in January.