According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...

This blast of cold weather is due to activity of the polar vortex.

United States Forest Service ecologist Gavin Jones described the Pyrocene in a 2023 interview with The Explorers Journal as ...

AirNow is a collaborative effort of federal agencies that provides air quality data across the U.S. The site also has ...

See the latest power outages across the US Hundreds of schools from Illinois to Washington ... warnings and encourage ...

These live maps from the FOX Forecast Center show the latest information on the historic winter storm expected to blanket the ...

See the latest power outages across the US Hundreds of schools from Illinois ... preparedness before they hit." National Weather Service, NOAA do not officially name winter storms The National ...

FOX 29's Weather Authority is keeping an eye on the possibility of more snow this weekend, but it all depends on the storm's ...

But most power should be back on before then, they claimed. CenterPoint plans to offer a more specific timeline Tuesday. ...

Source: NOAA ... United States. By The New York Times By Nazaneen Ghaffar Cold air seeped south of the Canadian border and into the United States on Friday, the start of what the National Weather ...

Winter's worst weather ... That's based on the map below which shows when the average coldest day of the year typically occurs in the United States, according to 1991-2020 data from NOAA.