The Southwest is in for peak dog days as 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 released by the National Weather Service on Tuesday at 5:09 p.m. valid from Friday 11 a.m. until ...

Southern California is experiencing extreme heat this week, with temperatures expected to reach triple digits, increasing the ...

The Oregon city at the heart of a major U.S. Supreme Court homelessness ruling has agreed to ensure camping spaces for at ...

Temperatures could reach the 90s to low 100s by Thursday and Friday. Areas closer to the coast, including Monterey and the Santa Cruz region, will remain more moderate with highs in the 60s to 70s due ...