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Alert Archives for All California Counties
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116 total alerts issued on this day

Updates Every 15 Minutes
Spacer GifLast Update:October 3, 2026 - 7:00 am PDT
El Dorado County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Sacramento County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Placer County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Nevada County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Amador County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Calaveras County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Colusa County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
  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; 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
San Joaquin County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Solano County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Stanislaus County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Sutter County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Tuolumne County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Yuba County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Yolo County
HTY.gif   HEAT ADVISORY  
  Areas affected: Northern Motherlode Between 1000-3000 ft; Central Motherlode Between 1000-3000 ft; Southern Motherlode 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Plumas County
HTY.gif   HEAT ADVISORY  
  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; 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Butte County
HTY.gif   HEAT ADVISORY  
  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; 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Glenn County
HTY.gif   HEAT ADVISORY  
  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; 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Shasta County
HTY.gif   HEAT ADVISORY  
  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; 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Tehama County
HTY.gif   HEAT ADVISORY  
  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; 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
Effective: Oct 2 10:00 am Expired: Oct 3 5:45 pm Duration: 1 day   7 hrs   45 mins  
Alameda County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
Contra Costa County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
Los Angeles County
HTY.gif   HEAT ADVISORY   (4 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley; Northern Monterey Bay
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
Marin County
HTY.gif   HEAT ADVISORY   (4 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley; Northern Monterey Bay
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
Monterey County   2 alerts
HTY.gif   HEAT ADVISORY   (4 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley; Northern Monterey Bay
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
FGY.gif   DENSE FOG ADVISORY  
  Areas affected: San Francisco Peninsula Coast; Southern Monterey Bay and Big Sur Coast
Effective: Oct 3 2:02 am Expired: Oct 3 9:00 am Duration: 6 hrs   58 mins  
Napa County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
San Benito County
HTY.gif   HEAT ADVISORY   (4 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley; Northern Monterey Bay
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
San Mateo County   2 alerts
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
FGY.gif   DENSE FOG ADVISORY  
  Areas affected: San Francisco Peninsula Coast; Southern Monterey Bay and Big Sur Coast
Effective: Oct 3 2:02 am Expired: Oct 3 9:00 am Duration: 6 hrs   58 mins  
Santa Clara County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
Santa Cruz County   2 alerts
HTY.gif   HEAT ADVISORY   (4 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley; Northern Monterey Bay
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
  Areas affected: Northern Monterey Bay
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
FGY.gif   DENSE FOG ADVISORY   (2 updates)
  Areas affected: San Francisco Peninsula Coast; Southern Monterey Bay and Big Sur Coast
Effective: Oct 3 2:02 am Expired: Oct 3 9:00 am Duration: 6 hrs   58 mins  
  Areas affected: Northern Monterey Bay
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
Sonoma County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: Sonoma Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
Fresno County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 2 5:33 pm Expired: Oct 3 2:15 am Duration: 8 hrs   42 mins  
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 3 1:44 am Expired: Oct 3 10:00 am Duration: 8 hrs   16 mins  
Kern County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 2 5:33 pm Expired: Oct 3 2:15 am Duration: 8 hrs   42 mins  
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 3 1:44 am Expired: Oct 3 10:00 am Duration: 8 hrs   16 mins  
Kings County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 2 5:33 pm Expired: Oct 3 2:15 am Duration: 8 hrs   42 mins  
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 3 1:44 am Expired: Oct 3 10:00 am Duration: 8 hrs   16 mins  
Madera County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 2 5:33 pm Expired: Oct 3 2:15 am Duration: 8 hrs   42 mins  
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 3 1:44 am Expired: Oct 3 10:00 am Duration: 8 hrs   16 mins  
Mariposa County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 2 5:33 pm Expired: Oct 3 2:15 am Duration: 8 hrs   42 mins  
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 3 1:44 am Expired: Oct 3 10:00 am Duration: 8 hrs   16 mins  
Merced County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 2 5:33 pm Expired: Oct 3 2:15 am Duration: 8 hrs   42 mins  
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 3 1:44 am Expired: Oct 3 10:00 am Duration: 8 hrs   16 mins  
Tulare County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 2 5:33 pm Expired: Oct 3 2:15 am Duration: 8 hrs   42 mins  
  Areas affected: West Side Mountains north of 198; Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno and Kings Counties; Caruthers - San Joaquin - Selma; Fresno-Clovis; West Side Mountains South of 198; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Buena Vista; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley; Mariposa Madera Foothills; Mariposa-Madera Lower Sierra; Fresno-Tulare Foothills; Fresno-Tulare Lower Sierra; South End Sierra Foothills; South End of the Lower Sierra
Effective: Oct 3 1:44 am Expired: Oct 3 10:00 am Duration: 8 hrs   16 mins  
Imperial County
SPS.gif   AIR QUALITY ALERT  
  Areas affected: Imperial County Southwest; Imperial County Southeast; Imperial County West; Imperial Valley
Effective: Oct 2 1:42 pm Expired: Oct 4 12:00 am Duration: 1 day   10 hrs   18 mins  
Lake County
HTY.gif   HEAT ADVISORY  
  Areas affected: Southwestern Interior Mendocino; Southeastern Interior Mendocino; Western Lake; Southwestern Lake; Eastern Lake
Effective: Oct 2 11:47 am Expired: Oct 3 7:00 am Duration: 19 hrs   13 mins  
Mendocino County
HTY.gif   HEAT ADVISORY  
  Areas affected: Southwestern Interior Mendocino; Southeastern Interior Mendocino; Western Lake; Southwestern Lake; Eastern Lake
Effective: Oct 2 11:47 am Expired: Oct 3 7:00 am Duration: 19 hrs   13 mins  
San Francisco County
HTY.gif   HEAT ADVISORY   (2 updates)
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley; Northern Monterey Bay
Effective: Oct 2 8:53 pm Expired: Oct 3 11:00 am Duration: 14 hrs   07 mins  
  Areas affected: San Francisco; Marin Coastal Range; Northern Salinas Valley/Hollister Valley and Carmel Valley
Effective: Oct 3 2:02 am Expired: Oct 3 9:15 am Duration: 7 hrs   13 mins  
Orange County   2 alerts
WIY.gif   WIND ADVISORY   (4 updates)
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Orange County Inland
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Orange County Inland
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
SVW.gif   EXTREME HEAT WARNING   (6 updates)
  Areas affected: Orange County Inland
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Orange County Coastal
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Orange County Inland
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: Orange County Coastal
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
Riverside County   2 alerts
WIY.gif   WIND ADVISORY   (6 updates)
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Riverside County Mountains; San Diego County Mountains; San Gorgonio Pass Near Banning
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: Riverside County Mountains; San Diego County Mountains; San Gorgonio Pass Near Banning
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
SVW.gif   EXTREME HEAT WARNING   (4 updates)
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
San Diego County   2 alerts
WIY.gif   WIND ADVISORY   (6 updates)
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Riverside County Mountains; San Diego County Mountains; San Gorgonio Pass Near Banning
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: San Diego County Inland Valleys
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: Riverside County Mountains; San Diego County Mountains; San Gorgonio Pass Near Banning
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: San Diego County Inland Valleys
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
SVW.gif   EXTREME HEAT WARNING   (6 updates)
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: San Diego County Coastal Areas
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: San Diego County Inland Valleys
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: Santa Ana Mountains and Foothills
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: San Diego County Inland Valleys
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
  Areas affected: San Diego County Coastal Areas
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
San Bernardino County   2 alerts
WIY.gif   WIND ADVISORY   (2 updates)
  Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
SVW.gif   EXTREME HEAT WARNING   (2 updates)
  Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Oct 2 9:13 pm Expired: Oct 3 6:15 am Duration: 9 hrs   02 mins  
  Areas affected: San Bernardino and Riverside County Valleys-The Inland Empire
Effective: Oct 3 4:01 am Expired: Oct 3 2:15 pm Duration: 10 hrs   14 mins  
San Luis Obispo County
HTY.gif   HEAT ADVISORY  
  Areas affected: San Luis Obispo County Inland Central Coast; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Barbara County Inland Central Coast; Santa Ynez Valley
Effective: Oct 2 10:38 am Expired: Oct 4 8:00 pm Duration: 2 days   9 hrs   22 mins  
Santa Barbara County   2 alerts
HTY.gif   HEAT ADVISORY  
  Areas affected: San Luis Obispo County Inland Central Coast; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Barbara County Inland Central Coast; Santa Ynez Valley
Effective: Oct 2 10:38 am Expired: Oct 4 8:00 pm Duration: 2 days   9 hrs   22 mins  
SVW.gif   EXTREME HEAT WARNING  
  Areas affected: Cuyama Valley; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains; Santa Cruz and Anacapa Islands
Effective: Oct 2 10:38 am Expired: Oct 4 8:00 pm Duration: 2 days   9 hrs   22 mins  
Ventura County
SVW.gif   EXTREME HEAT WARNING   (2 updates)
  Areas affected: Cuyama Valley; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains; Santa Cruz and Anacapa Islands
Effective: Oct 2 10:38 am Expired: Oct 4 8:00 pm Duration: 2 days   9 hrs   22 mins  
  Areas affected: Catalina and Santa Barbara Islands; Santa Clarita Valley; Ventura County Beaches; Ventura County Inland Coast; Lake Casitas; Ojai Valley; Central Ventura County Valleys; Malibu Coast; Los Angeles County Beaches; Palos Verdes Hills; Los Angeles County Inland Coast including Downtown Los Angeles; Western Santa Monica Mountains Recreational Area; Eastern Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Los Angeles County San Gabriel Valley
Effective: Oct 2 10:38 am Expired: Oct 4 8:00 pm Duration: 2 days   9 hrs   22 mins  


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