The extreme heat warning for northwest Oregon has been extended into Aug. 12 due to temperatures that will continue to ...

On Monday at 1:52 p.m. an extreme heat warning was issued by the National Weather Service in effect until Tuesday at 10 p.m.

An Extreme Heat Warning remains in effect for central and southwestern Arizona through 8 p.m. Tuesday. For the Grand Canyon ...

Western Antelope Valley Foothills, Eastern Antelope Valley Foothills and Antelope Valley are the focus of an updated extreme ...

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.

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 ...

On Sunday at 1:11 p.m. the National Weather Service released an extreme heat warning in effect until Tuesday at 10 p.m. for ...

Environment Canada says people should check on family, friends and neighbours, especially older people and people who live alone, as heat affects everyone.

Southern California's prolonged heat wave is finally forecast to let up by Wednesday, but elevated temperatures will continue ...

Metro Vancouver is now under heat warning along with much of southern B.C.Environment Canada says temperatures are expected to reach as high as 35 degrees celsius in some regions. Officials are urging ...

Metro Vancouverites will likely only face one more uncomfortable sleep during one of the season's few heat warnings. An ...