California Moderate Heat Advisory | Effective 09/10/2026 21:30

Headline: 
Heat Advisory issued September 10 at 9:30PM PDT until September 10 at 10:00PM PDT by NWS Sacramento CA
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
September 10, 2026 - 9:30pm
Expires: 
September 10, 2026 - 10:30pm
Description: 
The threat has ended.
Area Description: 
Sierra Nevada of Tehama-Butte-Plumas Counties Between 1000-3000 ft; Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode Between 1000-3000 ft; Northern Sacramento Valley in Tehama County; Central Glenn County Including Interstate 5; Eastern Glenn County; Butte County Below 1000 ft; Central Colusa County Including Interstate 5; Eastern Colusa County; Sutter and Yuba Counties Below 1000 ft; Capay Hills of Yolo County and Vaca Hills of Solano County; Western Yolo County Including Capay Valley and Interstate 505; Central Yolo and Northeast Solano Counties Including Woodland and Davis; Sacramento Metro and Western El Dorado and Amador Counties; Central Solano County Including Fairfield and Vacaville; Southwestern Solano County Including Vallejo; Sacramento County Delta; San Joaquin County Delta; Central San Joaquin County Including Stockton Metro; Tracy Triangle Below 1000 ft; Northeastern San Joaquin Valley Below 1000 ft; Eastern Diablo Range Above 1000 ft; Western Stanislaus County Below 1000 ft Including Interstate 5; Central Stanislaus County Including Modesto Metro
Forcast Office: 
NWS Sacramento CA
Sender: 
w-nws.webmaster@noaa.gov