A severe thunderstorm warning was issued by the National Weather Service in Phoenix at 9:14 p.m. on Wednesday, Aug. 13.

A severe thunderstorm warning was issued by the National Weather Service in Mount Holly at 6:46 p.m. on Wednesday, Aug. 13.

Thunderstorms conclude this week's heat wave in Massachusetts, bringing the risks of potentially high winds and flooding to ...

The warning is in effect until 9 p.m. Lightning strikes the United States about 25 million times a year. Most of the strikes ...

The National Weather Service has issued a severe thunderstorm warning for northwestern Rockingham County, southwestern ...

The National Weather Service in State College, Pennsylvania, has issued a severe thunderstorm warning for northeastern Lancaster County and southeastern Lebanon County, effective until 4:15 p.m.

A flash flood warning was issued just before 7 p.m. for northwestern Essex and northeastern Middlesex counties. It was set to expire at 9 p.m.

On Sunday at 3:33 p.m. the NWS Las Vegas NV released a severe thunderstorm warning in effect until 4:15 p.m. for San ...

A severe thunderstorm warning impacts portions of Dodge, Ozaukee, Milwaukee, Waukesha and Washington counties until 6:45 a.m.

A severe thunderstorm warning was issued by the National Weather Service in Milwaukee-Sullivan at 5:53 a.m. on Tuesday, Aug.