Morning Overview on MSN
Polar vortex map reveals which states are about to freeze in Arctic air
A fresh blast of Arctic air is poised to spill across a wide swath of the United States, and the latest polar vortex map ...
Tracking another Arctic front moving south from Canada into Oklahoma as we go into the weekend. Right now it looks like the ...
A severe winter storm that brought crippling freezing rain, sleet and snow to a large part of the U.S. in late January 2026 ...
Hosted on MSN
How the jet stream influences storms and heatwaves
The jet stream, or any wind, is the result of differences in surface temperature. In simple terms, warm air rises, creating low pressure, and cold air sinks, creating high pressure. Wind is the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results