A severe thunderstorm outbreak is set to unleash a barrage of extreme weather conditions across the United States. This ...

The threat of tornadoes moved east into the Mississippi Valley and Deep South on Saturday, a day after a massive storm system ...

The month of March traditionally marks the beginning of tornado season in the United States.

A sweeping storm system moving across the U.S. threatens to bring tornadoes, blizzards and possibly wildfires to different ...

The forecast comes days after an expansive storm similarly trekked across the U.S. last week, unloading snow in the northern ...

A mammoth and multifaceted storm – which was dealing wind, fire, choking dust and the threat of a blizzard – pummeled much of ...

On Thursday, the storm was bringing heavy snow and strong winds to the Sierra Nevada and heavy rainfall over parts of coastal ...

Another unusually intense March storm is coming this week, and it may cause a bit of déjà vu, with severe thunderstorms, ...

As a storm system moves into the central United States, it will gain strength and move closer to the state. Out ahead of it, ...

The same storm forecast to bring feet of snow to the Sierra Nevada at midweek will gain strength when over the central United ...

As near temperatures climbed to near records in parts of the central United States, a potent storm system was setting up to ...

A big winter storm Lola is expected to form over the United States on Tuesday and swiftly develop as it moves over the ...