The National Weather Service issued an updated winter storm warning at 10:38 p.m. EST on Tuesday valid from Wednesday 7 a.m.

Areas affected include southeast Montana and northeast Wyoming, western Michigan, northwestern New York, and eastern North Carolina.

Delivery times for post in over half the country could be impacted due to hazardous weather, the U.S. Postal Service said.

A winter storm warning was issued by the National Weather Service on Thursday at 11:26 a.m. EST in effect until Friday at 7 a.m. EST for Grand Traverse and Kalkaska counties.

The National Weather Service has simplified some of its winter weather alerts for Wind Chill and Extreme Cold Warnings.

Historic winter storm shatters records across the South, leaving millions grappling with extreme cold and unprecedented ...

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A major storm spread heavy snow, sleet and freezing rain across parts of the Florida Panhandle, Georgia and the coastal ...

A powerful and rare winter storm swept across the South on Tuesday, bringing the first-ever Blizzard Warning to the Gulf ...

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Snow will continue into the overnight hours before winds bring in more lake-effect snow Thursday morning on a northwesterly ...