Arctic Cold Pattern Shifts to a Warmer Regime

news image
Special Stories
23 Feb 2021 7:00 AM
After weeks on end of brutally cold weather over the Central United States, we've gone into a nice pattern change that's ushering in warmer conditions. The arctic jet stream that usually resides well north of the U.S. rotating around the arctic circle, has returned to its usual location. This allows the polar and subtropical jet streams to steer our weather pattern through the Continental U.S. over the next couple of weeks. This will keep the most frigid, arctic air located in Canada and points farther north for the time being. High temperatures to finish the week will be above average for many east of the Rocky Mountains. What you WON'T find in the forecast for these selected cities, are forecast high temperatures BELOW freezing! A pattern of storms in the Western U.S. will keep temperatures a bit below average, BUT won't be influenced by any arctic air so don't anticipate any extreme cold outbreaks here any time soon either. Even further out, temperatures are forecast to stay above average through the next 1-2 weeks east of the Rockies. In the West, colder than normal temperatures are expected. Stay with WeatherNation for all of your latest information.
All Weather News
More
Melissa is Rapidly Intensifying in the Caribbean, Catastrophic Flooding Likely

Melissa is Rapidly Intensifying in the Caribbean, Catastrophic Flooding Likely

KEY MESSAGES:Catastrophic and life-threatenin

26 Oct 2025 11:20 PM
Heavy Rain and Snow Continue for The Northwest

Heavy Rain and Snow Continue for The Northwest

WEST - A series of atmospheric rivers has bee

26 Oct 2025 11:00 PM
Next Round of Rain for the Plains, Midwest, and Northeast

Next Round of Rain for the Plains, Midwest, and Northeast

As our first low-pressure system bringing rai

26 Oct 2025 11:00 PM
Mississippi Tornado Caught on Camera

Mississippi Tornado Caught on Camera

GAUTIER, MS - Earlier Sunday morning, tornado

26 Oct 2025 10:50 PM
Great Lakes Storms, High Plains Winds, and Cooler Air

Great Lakes Storms, High Plains Winds, and Cooler Air

GREAT LAKES - A large trough has been moving

25 Oct 2025 3:00 AM
NOAA Releases Outlook for Winter 25-26'

NOAA Releases Outlook for Winter 25-26'

Ready for another La Niña winter? NOAA quietl

21 Oct 2025 1:40 AM
Strong Fall Front Fires Up Severe Chances Through Monday Morning

Strong Fall Front Fires Up Severe Chances Through Monday Morning

October has been relatively quiet in terms of

20 Oct 2025 10:35 AM