California Heat Advisory - Moderate | Effective 06/11/2026 11:16

Headline: 
Heat Advisory issued June 11 at 11:16AM PDT until June 11 at 6:00PM PDT by NWS San Francisco CA
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
June 11, 2026 - 11:16am
Expires: 
June 11, 2026 - 6:00pm
Description: 
* WHAT...High temperatures up to 90 degrees expected. * WHERE...San Francisco. * WHEN...Until 6 PM PDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Area Description: 
San Francisco
Forcast Office: 
NWS San Francisco CA
Sender: 
w-nws.webmaster@noaa.gov