Extreme heat is the deadliest form of extreme weather in the United States, causing more deaths than any other weather ...

As the Bay Area’s first heat wave of 2025 began to crank up the thermometer on Thursday, the Bay Area Air District responded ...

Millions of residents across California are under official advisories to avoid sun exposure as a severe heat wave threatens ...

Extreme Heat Warning issued for the Mojave Desert due to high temperatures, with rains expected from Tropical Storm Alvin.

Heat advisories have been issued for large areas of California, as forecasters expect temperatures to climb above 100 across ...

Friday brings with it the hottest temperatures in over 300 days! Know how to protect yourself from the heat and the signs of ...

The U.S. National Weather Service (NWS) has issued an extreme heat advisory affecting millions of residents across various ...

CalHeatScore is developed by the California Environmental Protection Agency’s Office of Environmental Health Hazard ...

LOS ANGELES - A heat wave continues to bear down on Southern California in the days ahead of the Memorial Day weekend holiday ...

Northern California faces record-high temperatures this weekend, putting many at risk for heat-related illnesses.