The North Bay is under its first red flag warning of 2026 as a heat wave peaks Thursday, June 11, with temperatures near 100 degrees, strong winds, and low humidity. - The red flag warning begins at 11 p.m.
Wednesday and extends into Thursday morning. - Winds could gust up to 60 mph with relative humidity in the low teens.
- PG&E may implement power shutoffs in Sonoma, Napa, and other counties. - Cooling centers are open in Cloverdale, Sonoma, and Napa for residents needing relief.
Residents are urged to take precautions to prevent wildfires and to call 911 if they see smoke or fire.