Tropical Storm Alvin formed in the Eastern Pacific south of Mexico on Thursday, becoming the first named storm of the 2025 hurricane season.

Temperatures 10 to 20 degrees above normal for this time of year will extend across California, Nevada and as far north as ...

Tropical Storm Alvin formed in the Eastern Pacific south of Mexico on Thursday, becoming the first named storm of the 2025 ...

The first significant heat event of the season is ramping up across California, with temperatures expected to spike sharply across inland areas Friday and Saturday. While early forecasts predicted all ...

A tropical storm has formed hundreds of miles off the tip of Baja California. "Some strengthening" is forecast over the next few days.