NWS Portland issues an Extreme Heat Watch for the coming weekend with temperatures expected to reach 95-100 degrees ...

Temperatures are expected to reach triple digits in parts of the Inland Empire on Wednesday, parts of L.A. and Orange ...

An extreme heat watch was released by the NWS Portland OR on Wednesday at 2:50 a.m. valid from Friday 11 a.m. until Monday 5 ...

An extreme heat watch was issued by the National Weather Service on Wednesday at 2:50 a.m. valid from Friday 11 a.m. until ...

A looming heat wave has triggered extreme heat warnings and advisories for 80 million people from the U.S.-Mexico border to southwest Utah.

An extreme heat watch was issued by the NWS Portland OR on Tuesday at 5:09 p.m. valid from Friday 11 a.m. until Sunday 5 a.m.

An extreme heat watch was released by the National Weather Service on Tuesday at 5:09 p.m. valid from Friday 11 a.m. until ...

These values have exceeded the Environmental Protection Agency's federal safe health standard. The Shelby County Health ...

Hurricane Erin is not only getting bigger, but beginning to cause trouble for parts of the U.S. East Coast. It's one of ...

Another summer heat wave is gripping the greater Los Angeles area this weekend, with temperatures rising into the upper 90s ...

The National Weather Service has issued an Extreme Heat Watch as high temperatures are expected to impact San Bernardino ...