Major weather threats bring blizzard conditions to U.S. northern tier, early heat wave to the West

A severe weather front has dumped heavy snow on the Upper Midwest, caused thunderstorms in the South and threatens ...
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Northeast, Midwest bracing for weather whiplash in spring's first days

Warm and chilly air will once again change hands from the Midwest to the Northeast in the coming days. Gusty thunderstorms, rain and even accumulating snow will mark the temperature swings in some ...

Snow and wind hit eastern US and Midwest, closing schools and grounding more than 3,000 flights

Chaotic weather coast to coast in the U.S. — from unusual heat in California to damaging winds around Washington, D.C. — put ...

Wintry weather returns to the Midwest and Northeast — while the West sees record warm temperatures

While some areas of the country have left winter behind and crossed into record-high temperatures, fast-moving weather systems are bringing more cold weather from the Midwest to the Northeast.

Severe weather threat lingers for parts of U.S. after deadly tornadoes tear across Midwest

The risks for tornadoes and severe weather have shifted eastward into the Ohio Valley and the mid-Atlantic after multiple apparent tornadoes swept through Illinois and Indiana on Tuesday.

Huge 'megastorm' will sweep US with dangerous weather, forecast says

Severe weather watches, warnings and alerts blanketed the middle of the country as forecasters warned of blizzard-like ...