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
Severe Thunderstorms Possible The Rest of the Week

Severe Thunderstorms Possible The Rest of the Week

As we head through the rest of the work week,

4 Mar 2026 2:40 AM
Northeast: Snow & Ice Winds Down, Heavy Rain Ahead

Northeast: Snow & Ice Winds Down, Heavy Rain Ahead

As we turn the page from an active winter wit

4 Mar 2026 2:35 AM
Severe Weather Awareness Week 2026

Severe Weather Awareness Week 2026

WeatherNation wants to make sure you are prep

4 Mar 2026 2:30 AM
Record Heat Rolls East This Week

Record Heat Rolls East This Week

Now that we've entered Meteorological Spring,

4 Mar 2026 1:40 AM
Lunar Eclipse Stuns Many Tuesday Morning

Lunar Eclipse Stuns Many Tuesday Morning

A blood moon graced the skies this morning! H

3 Mar 2026 8:55 AM
Spring & Summer Like Temperatures for the Southwest

Spring & Summer Like Temperatures for the Southwest

This week brings some nice days to the southe

2 Mar 2026 11:40 AM
The Severe Storm Risk Continues Across the Southeast

The Severe Storm Risk Continues Across the Southeast

A busy day on Thursday resulted in several re

28 Feb 2026 7:00 PM