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

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

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

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 ...

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

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 1:11 p.m. an extreme heat warning was issued by the National Weather Service in effect until Tuesday at 10 p.m.

In the Southwest, cities including Las Vegas and Phoenix are under extreme heat warnings, with temperatures expected to climb as high as 113 or 114 degrees through Tuesday. And in Death Valley, ...

One person was killed in a wrong-way crash overnight along Loop 202 Red Mountain near Priest Drive. Arizona Department of Public Safety officials say the collision involved multiple vehicles in 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 ...

ROME, AUG 11 - Italy will see another bout of extreme heat until mid-August with Lazio and Tuscany the hardest hit regions, ...

Good Monday Morning! We've got a hot start to the week with triple-digit heat expected and an extreme heat warning in place ...