Flash Flooding Likely into Tonight for Portions of Kansas and Missouri; Heat Wave Expands to the East Coast; Tropical Storm Krosa Forms Near the Marianas.

Flash flooding likely in northeast Kansas & Missouri into tonight. Widespread extreme heat will develop and persist across much of the Southeast this weekend & next week. Tropical Storm Krosa has formed and will continue to cause heavy rain across Guam & the CNMI through Saturday. Severe storms with flooding rains expected into tonight for portions of the Midwest. Read More >

Click a location below for detailed forecast.

Last Map Update: Thu, Jul 24, 2025 at 7:46:04 pm PDT

Watches, Warnings & Advisories

Zoom Out

National Weather Service San Francisco Bay Area, CA

Red Flag Warning

Flood Advisory

Coastal Flood Advisory

Special Weather Statement

KBHX Radar

Red Flag Warning Thursday

Red Flag Warning Friday

Thunderstorms Possible Thursday and Friday

Radar Image

A Red Flag Warning has been issued for Trinity County and areas of interior Humboldt and Del Norte Counties. Scattered thunderstorms are possible, bringing the potential for new fire starts.

Thunderstorms are possible again Friday afternoon and evening. A Red Flag Warning has been issued for Trinity County, and portions of Mendocino and Lake Counties. Abundant lightning with gusty, erratic winds are possible.

Thunderstorms are expected across portions of the interior Thursday and Friday. The main threats will be frequent lightning, gusty winds to 50 mph, and small hail. For details on your location visit weather.gov and search for it.