The National Weather Service confirmed that six tornadoes touched down in Wisconsin during severe storms that swept through ...

Numerous communities across St. Louis are still picking up the pieces from this year's tornadoes. History shows more twisters ...

Improvements in tornado detection technology might account for the boosted numbers, but a shifting Tornado Alley may really ...

May is typically a warm month for Alabama, and this May is expected to continue that trend. Above the is temperature outlook ...

Storms developing Monday could bring large hail, damaging winds, and tornadoes to parts of Oklahoma. Heavy rain may cause flooding over the next few days, with some areas expected to see up to eight ...

Dust devils are perhaps one of the most unique Arizona weather phenomena. But why do you see them so often? Here's the science behind the twisters.

Tornadoes can touch down in the U.S. at any time during the year, but long-term weather records show that May is historically ...

More rounds of thunderstorms, strong winds, and the possibility for large hail and isolated tornadoes are expected as May ...

Researchers "position the vehicle in front of the storm and essentially let it steamroll us,” says NOAA meteorologist Sean Waugh. The groundbreaking data collected will help forecasters better predict ...

These storms bring all possibilities for severe weather: Damaging winds, hail, flooding rains and the possibility of tornadoes. While the severe threat fades Thursday evening, the rain threat does not ...

Another day of extreme weather is unfolding in the United States Wednesday after violent storms roared through more than a dozen states on Tuesday and turned deadly.