Wintry weather was set to impact large portions of the United States on Thursday, with the National Weather Service (NWS) issuing winter storm warnings for at least 10 states and winter weather ...

An escalation to a red flag warning is possible Thursday, March 6, depending on wind speeds and relative humidity.

The National Oceanic and Atmospheric Administration (NOAA) explains that a polar vortex is a large area of low pressure and ...

A polar vortex collapse could bring extreme cold and travel disruptions to North America and Europe in mid-March. Newsweek's live blog is closed.

As part of the National Weather Service’s “Hazard Simplification Program,” Excessive Heat Watches and Excessive Heat Warnings ...

MEMPHIS, Tenn. - A Wind Advisory is in effect for the Mid-South until Wednesday evening. There's also a Level 2 out of 5 for ...

The warmest temperature recorded last month in Oklahoma was 89 on Feb. 3, followed 10 days later by the coldest temperature ...

MEMPHIS, Tenn. - A Wind Advisory is in effect for Memphis and all of the Mid-South from 6 a.m. CT, Tuesday, to 6 p.m. CT, ...

Jefferson Parish canceled its parades, and officials in New Orleans were warily watching the Tuesday forecast.

A Fire Weather Watch will be in effect on Tuesday for all of South Central Texas due to very high to extreme fire danger, ...

The National Weather Service issued a Red Flag Warning for East Tennessee and Southwest North Carolina due to high fire risks ...

On Tuesday, a cold front will sweep through Central Texas with scattered showers. Behind the front, winds will shift to the ...