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
Texas Facing Major Flood Threat This week

Texas Facing Major Flood Threat This week

Texas is facing a major flooding threat this

14 Jul 2026 2:05 AM
Rare Enhanced Severe Threat For New England

Rare Enhanced Severe Threat For New England

After several stormy days to end the previous

14 Jul 2026 2:00 AM
Saharan Dust, Excessive Heat, Strong Storms Impact the Southeast

Saharan Dust, Excessive Heat, Strong Storms Impact the Southeast

Hazy skies will be hovering over portions of

14 Jul 2026 1:45 AM
Historic Heatwave Hits the Northern Rockies, California Heat Expands

Historic Heatwave Hits the Northern Rockies, California Heat Expands

Dangerous heat and record high temperatures c

13 Jul 2026 9:50 PM
Monsoon Moisture Returns to the Southwest, Increasing Storm and Flash Flood Potential

Monsoon Moisture Returns to the Southwest, Increasing Storm and Flash Flood Potential

After weeks of hot and mostly dry weather, th

13 Jul 2026 9:30 PM
Another Day of Storms for the Plains & Front Range

Another Day of Storms for the Plains & Front Range

Several rounds of severe weather have been ro

11 Jul 2026 1:50 AM
Babylon Fire in UT Surpasses 100,000 Acres, CO Fires Continue to Grow

Babylon Fire in UT Surpasses 100,000 Acres, CO Fires Continue to Grow

The Aspen Acres fire continues to burn in Sou

10 Jul 2026 1:40 AM