Southern California should prepare for 'dangerously hot' temperatures through Saturday, but elevated heat will persist into ...

As a result, the NWS has issued a heat advisory that lasts from 5 a.m. Friday to 5 a.m. Tuesday. The advisory, which affects ...

By noon, the weather service said temperatures in the hottest spots had risen to 94 in Livermore, and 93 in Antioch and ...

Southern California's prolonged heat wave is finally forecast to let up by Wednesday, but elevated temperatures will continue ...

Friday is forecast to be the last day of Northern California's second heat wave of the year, but temperatures will not drop by much for the weekend.

Triple-digit temperatures are expected to scorch parts of San Luis Obispo County this week, according to the latest forecast ...

A wave of potentially record-breaking heat is making its way into the Portland-Vancouver metro area starting Friday, and ...

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

The system's length and strength will be compounded by some offshore winds, which will help keep any marine influence at bay ...