A marine heat wave is warming California’s coast, driving seabird starvation, ecosystem stress and record ocean temperatures.

Red flag warnings are active across California as heat, wind and low humidity raise wildfire risk. Here’s where the danger is ...

NOAA: Summer outlook shows Redding, Victorville, Stockton, Salinas and other parts of California hotter than usual. Expect ...

As dangerously hot air bakes parts of the Southwest, forecasters are flagging elevated odds of significant wildland fire ...

Phoenix could hit 110°F. Fresno may top 105°F. And by the middle of next week, cities across Oklahoma and Texas that normally ...

Record temperatures hit: Cities across California and the Southwest set daily heat records, with Death Valley reaching 112°F and Las Vegas hitting 104°F. Health and fire alerts: Officials warn of heat ...

A heatwave will roast California and Arizona, with temperatures soaring as high as 114 degrees, levels more typical of peak ...

Hottest. Earliest. Most extreme. California’s meteorologists and oceanographers keep dropping new superlatives about the temperatures in 2026. “There’s a bunch of claims circulating, some viral social ...

Historically warm waters in 2014 caused strandings of malnourished birds, sea lions along beaches, worsened drought ...

California is about to get an early taste of summer — as a brutal early-season hate wave is set to envelope the Golden state. Forecasters are warning temperatures could soar 20 to 30 degrees above ...

Juniper Energy and Alsym plan to develop 500 MWh of sodium-ion battery storage projects across California, including in the ...