"What makes a supercell unique from all other thunderstorm types is that it contains a deep and persistent rotating updraft ...

One camper has died, and another was injured after a tree fell on a remote campsite in Georgia in the middle of the night.

A flood warning was issued by the National Weather Service on Sunday at 3:31 a.m. in effect until 9:30 a.m. for Berks County.

On Wednesday at 8:42 p.m. the National Weather Service released an updated severe thunderstorm watch in effect until 9 p.m. for Benton, Clackamas, Columbia, Hood River, Linn, Marion, Multnomah, Polk, ...

Days of unrelenting heavy rain and storms that killed at least 18 people worsened flooding as some rivers rose to near-record ...

Highs on Wednesday will be near 60 degrees before the rain arrives. Rain and thunder will be widespread Wednesday night into the early morning hours of Thursday ... While the severe weather chance is ...

Rivers rose rapidly across much of the Midwest and the South on Saturday, prompting water rescues, evacuation orders and road closures as a relentless storm dumped rain ... the night at a hotel ...

Highs on Wednesday will be near 60 degrees before the rain arrives. Rain and thunder will be widespread Wednesday night into the early morning hours of Thursday ... While the severe weather chance is ...

After Sunday's severe weather storm ... weather Monday night through the early workweek. Northwest winds will being slightly below normal temperatures too before rain and storms return Wednesday.