Weather Warning

This warning affects:Butte County Below 1000 ft, Capay Hills of Yolo County and Vaca Hills of Solano County, Central Colusa County Including Interstate 5, Central Glenn County Including Interstate 5, Central Motherlode Between 1000-3000 ft, Central San Joaquin County Including Stockton Metro, Central Solano County Including Fairfield and Vacaville, Central Stanislaus County Including Modesto Metro, Central Yolo and Northeast Solano Counties Including Woodland and Davis, Eastern Colusa County, Eastern Diablo Range Above 1000 ft, Eastern Glenn County, Eastern Shasta County Foothills Between 1000-3000 ft, Northeastern San Joaquin Valley Below 1000 ft, Northern Motherlode Between 1000-3000 ft, Northern Sacramento Valley in Tehama County, Sacramento County Delta, Sacramento Metro and Western El Dorado and Amador Counties, San Joaquin County Delta, Sierra Nevada of Tehama-Butte-Plumas Counties Between 1000-3000 ft, South-Central Shasta County Including Redding Metro, Southern Motherlode Between 1000-3000 ft, Southwestern Solano County Including Vallejo, Sutter and Yuba Counties Below 1000 ft, Tracy Triangle Below 1000 ft, Western Glenn and Colusa County Foothills Between 1000-3000 ft, Western Shasta County Foothills Between 1000-3000 ft, Western Stanislaus County Below 1000 ft Including Interstate 5, Western Tehama County Foothills Between 1000-3000 ft and Western Yolo County Including Capay Valley and Interstate 505. View More

Heat Advisory for Western Shasta County Foothills Between 1000-3000 ft, South-Central Shasta County Including Redding Metro, Eastern Shasta County Foothills Between 1000-3000 ft, Sierra Nevada of Tehama-Butte-Plumas Counties Between 1000-3000 ft, Northern Motherlode Between 1000-3000 ft, and 25 more locations

  • Issued by the National Oceanographic and Atmospheric Administration

AREAS AFFECTED : WESTERN SHASTA COUNTY FOOTHILLS BETWEEN 1000-3000 FT; SOUTH-CENTRAL SHASTA COUNTY INCLUDING REDDING METRO; EASTERN SHASTA COUNTY FOOTHILLS BETWEEN 1000-3000 FT; 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; WESTERN TEHAMA COUNTY FOOTHILLS BETWEEN 1000-3000 FT; NORTHERN SACRAMENTO VALLEY IN TEHAMA COUNTY; CENTRAL GLENN COUNTY INCLUDING INTERSTATE 5; EASTERN GLENN COUNTY; BUTTE COUNTY BELOW 1000 FT; WESTERN GLENN AND COLUSA COUNTY FOOTHILLS BETWEEN 1000-3000 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

* WHAT...High temperatures of 94 to 102 degrees expected and low 
temperatures in the mid 60s to low 70s, with widespread Moderate 
HeatRisk and areas of Major HeatRisk. 
 
* WHERE...Sacramento and northern San Joaquin Valleys, Delta and 
Carquinez Strait, and foothills. 
 
* WHEN...Until 10 PM PDT Wednesday. 
 
* IMPACTS...Hot temperatures may cause heat illnesses, especially to 
anyone without effective cooling and/or adequate hydration. 
 
* ADDITIONAL DETAILS...Hottest days expected Monday through 
Wednesday.