Environment Canada has issued a severe thunderstorm warning for the city of Calgary and surrounding area, warning damaging ...

A "severe" storm warning has been issued for three major U.S. states on Monday evening. The National Weather Service is ...

The National Weather Service released a severe thunderstorm warning at 3:04 p.m. on Tuesday in effect until 4:15 p.m. for ...

JUNEAU, Alaska – Juneau, Alaska, received its first Severe Thunderstorm Warning in the city's history on Monday afternoon.

A severe thunderstorm warning was released by the NWS Raleigh NC on Monday at 7:21 p.m. in effect until 7:45 p.m. The warning ...

The National Weather Service in Boulder has issued a severe thunderstorm warning for southern Weld County and Denver ...

A severe thunderstorm warning was issued by the National Weather Service in Jacksonville at 4:08 p.m. on Tuesday, June 17.