At 4 p.m. on Tuesday, the National Weather Service released an updated extreme heat warning in effect until Wednesday at 2 ...

Heat waves are deadly, killing more people in the U.S. than hurricanes, tornadoes and floods combined, according to an article published by Scientific American. And the number of deaths has been ...

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

An extreme heat warning for Portland is issued by NWS, expecting temperatures up to 105 degrees. The public is advised to ...

The National Weather Service in Portland issued an extreme heat warning for Sunday noon to Tuesday 5 AM PDT, advising ...

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

An updated extreme heat warning was released by the NWS Las Vegas NV on Wednesday at 12:07 p.m. in effect until 8 p.m. for ...

Temperatures could reach up to 118 degrees in one of the first extreme heat waves of the summer. The heat will likely be ...