Extreme heat continues to grip the Valley! An Extreme Heat Warning remains in effect for central and western Arizona through ...

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

For the first time this summer, Saint Vincent de Paul activated its cooling center on Monday after local temperatures broke ...

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.

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

In the Southwest, cities including Las Vegas and Phoenix are under extreme heat warnings, with temperatures expected to climb ...

Extreme and potentially dangerous heat is possible around Portland Tuesday. A cooling trend starts to take shape later in the ...

The numbers of many tropical birds are plummeting, and now it has been shown that heat extremes intensified by global warming ...

Happy Monday. It's another hot start to the week as the First Alert Weather Alert and Extreme Heat Warning remain in place ...

The National Weather Service issued an extreme heat watch at 11:35 p.m. on Sunday valid for Tuesday between 11 a.m. and 8 p.m ...

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.

Metro school districts are enforcing strict heat safety policies for student athletes, as OSSAA prepares to vote on a ...