An Extreme Heat Warning is also in effect across western Arizona, along the Colorado River, until 8 p.m. Wednesday and for ...

An extreme heat warning was released by the National Weather Service on Tuesday at 1:20 p.m. in effect until 10 p.m. for ...

On Tuesday at 1:20 p.m. the National Weather Service issued an extreme heat warning in effect until 10 p.m. for John Day ...

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

At 2:03 a.m. on Tuesday, the NWS San Diego CA released an extreme heat warning valid between 11 a.m. and 8 p.m. for Apple and ...

On Tuesday at 4:18 a.m. the NWS Medford OR issued an extreme heat warning in effect until Wednesday at 2 a.m. for Western ...

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

Another day of warm weather as a heat warning is still in place for Metro Vancouver and other parts of southern BC ...

Sunny and dangerously hot this afternoon. Extreme Heat Warning has been extended until Wednesday 8PM. The risk for ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

Tuesday is forecast to be the hottest day of the week, with a forecast high of 111° in Las Vegas. With a higher risk for heat-related illness, an Extreme Heat Warning will be in effect from 10 a.m.