A Thursday evening storm system that briefly included a tornado warning southwest of Ottawa is on its way out of the region.

Yosemite's summer weather can be extreme, fast-changing and elevation-dependent, with searing heat in the valley, freezing ...

Breezy and still on the cooler side while mountain thunderstorms are possible through the weekend.

Breezy and cooler while mountain thunderstorms are possible through the weekend.

A report from the NWS Sacramento CA was issued on Thursday at 2:28 p.m. for strong thunderstorms until 3 p.m. for Western ...

Thursday expected to bring highest severe weather risk this week for Ontario and Quebec, including tornado potential ...

A red flag warning is in effect across the mountains of Northern California. Officials warn dry lightning strikes could spark ...

The Delta Breeze continues to bring relief to the Valley as temperatures are expected to remain cooler than average to kick ...