Plus, ABC News Chief Meteorologist Ginger Zee has the latest on Tropical Storm Erin that is expected to become a major ...

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 ...

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 ...

A new study of Dallas hospitals shows that children are coming to emergency rooms more often because of extreme heat. It is ...

Highs will once again climb to the one-teens, so our First Alert Weather Alert remains in place along with the Extreme Heat ...

Dallas-Fort Worth faces extreme heat, storms, and poor air quality, with temperatures reaching the mid-90s and an Ozone Action Day alert.

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.

Today and tomorrow are First Alert Weather Days with an Extreme Heat Warning in effect until Wednesday evening.

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

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