Severe thunderstorm outlooks issued by NOAA's Storm Prediction Center can show a threat level from 1 to 5. They are used to ...

At 4:37 p.m. on Thursday, the NWS Hanford CA released an updated severe thunderstorm warning in effect until 5 p.m. for Kern ...

They're much more common than tornadoes. Here's why severe thunderstorms are dangerous and why you should take action when a ...

Severe weather rolls in some areas at 1 p.m. and is expected to last until 8 p.m. High winds, hail, fire threats, and more ...

The National Weather Service has issued a severe thunderstorm warning for Maricopa County starting at 4:18 p.m. March 13.

The Storm Prediction Center issued a Severe Thunderstorm Watch for part of the Ozarks for Friday. The watch covers several western counties in Missouri. The watch lasts until 7 p.m. It includes these ...

Derechos bring destructive winds that can topple trees and knock out power in widespread areas. Here's what you need to know.

KANSAS CITY, Mo. — Most of the Kansas City area is included in a severe thunderstorm watch until 7 p.m. Friday. Storms are anticipated to develop in eastern Kansas by 3 p.m. and quickly move east into ...

Several part of the Bay Area were under a severe thunderstorm warning on Wednesday afternoon. I guess this was inevitable.