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Alert Archives for All California Counties
If there are no Alerts for the day, a log file will not be generated
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23 total alerts issued on this day
Updates Every 15 Minutes |
 Last Update:January 24, 2026 - 8:00 am PDT
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| El Dorado County |
 DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Sacramento County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Placer County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Nevada County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Amador County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Butte County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Calaveras County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Colusa County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Glenn County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| San Joaquin County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Solano County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Stanislaus County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Sutter County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Tuolumne County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Yuba County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Yolo County |
| DENSE FOG ADVISORY |
| Areas affected: Central Sacramento Valley; Southern Sacramento Valley; Carquinez Strait and Delta; Northern San Joaquin Valley |
| Effective: Jan 23 2:34 pm |
Expired: Jan 24 10:00 am |
Duration: 19 hrs 26 mins |
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| Fresno County |
| DENSE FOG ADVISORY |
| Areas affected: 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; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley |
| Effective: Jan 23 8:49 pm |
Expired: Jan 24 5:00 am |
Duration: 8 hrs 11 mins |
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| Kern County |
| DENSE FOG ADVISORY |
| Areas affected: 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; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley |
| Effective: Jan 23 8:49 pm |
Expired: Jan 24 5:00 am |
Duration: 8 hrs 11 mins |
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| Kings County |
| DENSE FOG ADVISORY |
| Areas affected: 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; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley |
| Effective: Jan 23 8:49 pm |
Expired: Jan 24 5:00 am |
Duration: 8 hrs 11 mins |
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| Madera County |
| DENSE FOG ADVISORY |
| Areas affected: 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; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley |
| Effective: Jan 23 8:49 pm |
Expired: Jan 24 5:00 am |
Duration: 8 hrs 11 mins |
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| Mariposa County |
| DENSE FOG ADVISORY |
| Areas affected: 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; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley |
| Effective: Jan 23 8:49 pm |
Expired: Jan 24 5:00 am |
Duration: 8 hrs 11 mins |
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| Merced County |
| DENSE FOG ADVISORY |
| Areas affected: 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; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley |
| Effective: Jan 23 8:49 pm |
Expired: Jan 24 5:00 am |
Duration: 8 hrs 11 mins |
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| Tulare County |
| DENSE FOG ADVISORY |
| Areas affected: 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; Buttonwillow - Lost Hills - I5; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley; South End San Joaquin Valley |
| Effective: Jan 23 8:49 pm |
Expired: Jan 24 5:00 am |
Duration: 8 hrs 11 mins |
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