A multi-day heat event is set to continue in southern Ontario until Tuesday, and may stick around until Wednesday in some ...

On Sunday at 10:42 p.m. the NWS Hanford CA released an updated extreme heat warning in effect until Tuesday at 5 a.m. The ...

Environment and Climate Change Canada has extended their multi-day heat event warning into mid this week. Daytime ...

At 1:40 a.m. on Monday, the NWS Las Vegas NV released an updated extreme heat warning valid from 10 a.m. until Tuesday 8 p.m.

Extreme heat warnings are in effect on Monday across parts of Arizona, Nevada, California, Oregon and Washington.