San Diego, California
Regional Weather Alerts
| Alert: | Flood Warning |
| Area(s): | Sonoma, CA |
| Effective: | 2026-01-07 @ 9:47 am -> 2026-01-07 @ 8:00 pm |
| Onset: | 2026-01-07 @ 9:47 am -> 2026-01-07 @ 8:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS San Francisco CA on 2026-01-07 @ 9:47 am |
| Headline: | Flood Warning issued January 7 at 7:47AM PST until January 7 at 6:00PM PST by NWS San Francisco CA |
| Description: |
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Areas near and downstream of Mark West Creek near Mirabel Heights * Until 600 PM PST Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. It will take several hours for all the water from these storms to work through local drainage systems in urban areas. * ADDITIONAL DETAILS... - At 746 AM PST, Doppler radar and automated rain gauges indicated heavy rain. Flooding is already occurring in the warned area. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include... Santa Rosa, Rohnert Park, Windsor, Sebastopol, Cotati, Larkfield-Wikiup, South Santa Rosa Cdp, Forestville and Graton. - http://www.weather.gov/safety/flood |
| Alert: | Beach Hazards Statement |
| Area(s): | Mendocino Coast |
| Effective: | 2026-01-07 @ 5:02 am -> 2026-01-07 @ 8:00 pm |
| Onset: | 2026-01-07 @ 11:00 am -> 2026-01-07 @ 1:15 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Eureka CA on 2026-01-07 @ 5:02 am |
| Headline: | Beach Hazards Statement issued January 7 at 3:02AM PST until January 7 at 6:00PM PST by NWS Eureka CA |
| Description: |
* WHAT...For the High Surf Advisory, large breaking waves up to 22 to 25 feet. For the Beach Hazards Statement, increased threat of sneaker waves expected before the arrival of this very large swell. * WHERE...Mendocino Coast County. * WHEN...For the High Surf Advisory, from 6 PM this evening to 4 PM PST Thursday. For the Beach Hazards Statement, from 9 AM PST this morning through this afternoon. . * IMPACTS...Dangerous surf conditions and localized beach erosion. Beachcombing is highly discouraged! Large, unexpected waves can sweep across the beach without warning, sweeping people into the sea from rocks, jetties, and beaches. These sneaker waves can also move large objects such as logs, crushing anyone caught underneath. |
| Alert: | Beach Hazards Statement |
| Area(s): | Coastal Del Norte; Northern Humboldt Coast; Southwestern Humboldt |
| Effective: | 2026-01-07 @ 5:02 am -> 2026-01-07 @ 8:00 pm |
| Onset: | 2026-01-07 @ 7:00 am -> 2026-01-07 @ 1:15 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Eureka CA on 2026-01-07 @ 5:02 am |
| Headline: | Beach Hazards Statement issued January 7 at 3:02AM PST until January 7 at 6:00PM PST by NWS Eureka CA |
| Description: |
* WHAT...For the High Surf Advisory, large breaking waves up to 22 to 25 feet. For the Beach Hazards Statement, increased threat of sneaker waves expected before the arrival of this very large swell. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Southwestern Humboldt Counties. * WHEN...For the High Surf Advisory, from 6 PM this evening to 4 PM PST Thursday. For the Beach Hazards Statement, through this afternoon. . * IMPACTS...Dangerous surf conditions and localized beach erosion. Beachcombing is highly discouraged! Large, unexpected waves can sweep across the beach without warning, sweeping people into the sea from rocks, jetties, and beaches. These sneaker waves can also move large objects such as logs, crushing anyone caught underneath. |
| Alert: | High Surf Advisory |
| Area(s): | Mendocino Coast |
| Effective: | 2026-01-07 @ 5:02 am -> 2026-01-08 @ 6:00 pm |
| Onset: | 2026-01-07 @ 8:00 pm -> 2026-01-07 @ 1:15 pm |
| Severity: | Minor |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Eureka CA on 2026-01-07 @ 5:02 am |
| Headline: | High Surf Advisory issued January 7 at 3:02AM PST until January 8 at 4:00PM PST by NWS Eureka CA |
| Description: |
* WHAT...For the High Surf Advisory, large breaking waves up to 22 to 25 feet. For the Beach Hazards Statement, increased threat of sneaker waves expected before the arrival of this very large swell. * WHERE...Mendocino Coast County. * WHEN...For the High Surf Advisory, from 6 PM this evening to 4 PM PST Thursday. For the Beach Hazards Statement, from 9 AM PST this morning through this afternoon. . * IMPACTS...Dangerous surf conditions and localized beach erosion. Beachcombing is highly discouraged! Large, unexpected waves can sweep across the beach without warning, sweeping people into the sea from rocks, jetties, and beaches. These sneaker waves can also move large objects such as logs, crushing anyone caught underneath. |
| Alert: | High Surf Advisory |
| Area(s): | Coastal Del Norte; Northern Humboldt Coast; Southwestern Humboldt |
| Effective: | 2026-01-07 @ 5:02 am -> 2026-01-08 @ 6:00 pm |
| Onset: | 2026-01-07 @ 8:00 pm -> 2026-01-07 @ 1:15 pm |
| Severity: | Minor |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Eureka CA on 2026-01-07 @ 5:02 am |
| Headline: | High Surf Advisory issued January 7 at 3:02AM PST until January 8 at 4:00PM PST by NWS Eureka CA |
| Description: |
* WHAT...For the High Surf Advisory, large breaking waves up to 22 to 25 feet. For the Beach Hazards Statement, increased threat of sneaker waves expected before the arrival of this very large swell. * WHERE...Coastal Del Norte, Northern Humboldt Coast and Southwestern Humboldt Counties. * WHEN...For the High Surf Advisory, from 6 PM this evening to 4 PM PST Thursday. For the Beach Hazards Statement, through this afternoon. . * IMPACTS...Dangerous surf conditions and localized beach erosion. Beachcombing is highly discouraged! Large, unexpected waves can sweep across the beach without warning, sweeping people into the sea from rocks, jetties, and beaches. These sneaker waves can also move large objects such as logs, crushing anyone caught underneath. |
| Alert: | High Wind Watch |
| Area(s): | Riverside County Mountains; San Diego County Mountains; San Gorgonio Pass Near Banning |
| Effective: | 2026-01-07 @ 4:25 am -> 2026-01-08 @ 3:00 pm |
| Onset: | 2026-01-07 @ 10:00 pm -> 2026-01-07 @ 4:30 pm |
| Severity: | Severe |
| Certainty: | Possible |
| Urgency: | Future |
| Issued By: | NWS San Diego CA on 2026-01-07 @ 4:25 am |
| Headline: | High Wind Watch issued January 7 at 2:25AM PST until January 8 at 1:00PM PST by NWS San Diego CA |
| Description: |
* WHAT...West winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Riverside County Mountains, San Diego County Mountains, and San Gorgonio Pass near Banning. * WHEN...From this evening through Thursday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. |
| Alert: | Wind Advisory |
| Area(s): | Apple and Lucerne Valleys; Coachella Valley; San Diego County Deserts |
| Effective: | 2026-01-07 @ 4:25 am -> 2026-01-08 @ 3:00 pm |
| Onset: | 2026-01-07 @ 10:00 pm -> 2026-01-07 @ 4:30 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS San Diego CA on 2026-01-07 @ 4:25 am |
| Headline: | Wind Advisory issued January 7 at 2:25AM PST until January 8 at 1:00PM PST by NWS San Diego CA |
| Description: |
* WHAT...West winds 20 to 30 mph with gusts 40 to 50 mph expected. Gusts locally up to 55 mph in the San Diego desert and near and east of Lucerne Valley. Strongest winds will occur below the foothills of the mountains. * WHERE...Apple and Lucerne Valleys, Coachella Valley, and San Diego County Deserts. * WHEN...From 8 PM this evening to 1 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. |
| Alert: | High Wind Watch |
| Area(s): | San Bernardino County Mountains |
| Effective: | 2026-01-07 @ 4:25 am -> 2026-01-08 @ 10:00 pm |
| Onset: | 2026-01-07 @ 10:00 pm -> 2026-01-07 @ 4:30 pm |
| Severity: | Severe |
| Certainty: | Possible |
| Urgency: | Future |
| Issued By: | NWS San Diego CA on 2026-01-07 @ 4:25 am |
| Headline: | High Wind Watch issued January 7 at 2:25AM PST until January 8 at 8:00PM PST by NWS San Diego CA |
| Description: |
* WHAT...West to northwest winds 20 to 30 mph with isolated gusts to 65 mph. Strongest winds will occur on the eastern slopes of the San Bernardino mountains. * WHERE...San Bernardino County Mountains. * WHEN...From this evening through Thursday evening. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. |
| Alert: | Wind Advisory |
| Area(s): | Santa Barbara County Southwestern Coast; Santa Ynez Mountains Western Range |
| Effective: | 2026-01-07 @ 3:59 am -> 2026-01-08 @ 11:00 pm |
| Onset: | 2026-01-07 @ 4:00 pm -> 2026-01-07 @ 4:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Los Angeles/Oxnard CA on 2026-01-07 @ 3:59 am |
| Headline: | Wind Advisory issued January 7 at 1:59AM PST until January 8 at 9:00PM PST by NWS Los Angeles/Oxnard CA |
| Description: |
* WHAT...Northwest winds 20 to 35 mph with gusts up to 55 mph expected. * WHERE...Santa Barbara County Southwestern Coast and Santa Ynez Mountains Western Range. * WHEN...From 2 PM this afternoon to 9 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage due to fallen trees. |
| Alert: | Wind Advisory |
| Area(s): | Santa Clarita Valley; Malibu Coast; Eastern Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Western San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains |
| Effective: | 2026-01-07 @ 3:59 am -> 2026-01-08 @ 11:00 pm |
| Onset: | 2026-01-08 @ 6:00 am -> 2026-01-07 @ 4:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Los Angeles/Oxnard CA on 2026-01-07 @ 3:59 am |
| Headline: | Wind Advisory issued January 7 at 1:59AM PST until January 8 at 9:00PM PST by NWS Los Angeles/Oxnard CA |
| Description: |
* WHAT...North winds 15 to 30 mph with gusts up to 45 mph expected. * WHERE...Calabasas and Agoura Hills, Eastern Santa Monica Mountains Recreational Area, Malibu Coast, Santa Clarita Valley, Santa Susana Mountains, Southeastern Ventura County Valleys, and Western San Fernando Valley. * WHEN...From 4 AM to 9 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage due to fallen trees. |
| Alert: | Wind Advisory |
| Area(s): | Santa Barbara County Central Coast Beaches; Santa Barbara County Inland Central Coast; Santa Ynez Valley |
| Effective: | 2026-01-07 @ 3:59 am -> 2026-01-08 @ 11:00 pm |
| Onset: | 2026-01-08 @ 12:00 pm -> 2026-01-07 @ 4:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Los Angeles/Oxnard CA on 2026-01-07 @ 3:59 am |
| Headline: | Wind Advisory issued January 7 at 1:59AM PST until January 8 at 9:00PM PST by NWS Los Angeles/Oxnard CA |
| Description: |
* WHAT...Northwest winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, and Santa Ynez Valley. * WHEN...From 10 AM to 9 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage due to fallen trees. |
| Alert: | Wind Advisory |
| Area(s): | Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains |
| Effective: | 2026-01-07 @ 3:59 am -> 2026-01-08 @ 11:00 pm |
| Onset: | 2026-01-08 @ 3:00 am -> 2026-01-07 @ 4:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Los Angeles/Oxnard CA on 2026-01-07 @ 3:59 am |
| Headline: | Wind Advisory issued January 7 at 1:59AM PST until January 8 at 9:00PM PST by NWS Los Angeles/Oxnard CA |
| Description: |
* WHAT...For the Wind Advisory, north winds 25 to 35 mph with gusts up to 55 mph expected. For the High Wind Watch, northeast winds 25 to 40 mph with gusts up to 65 mph possible. * WHERE...Eastern San Gabriel Mountains and Western San Gabriel Mountains and Highway 14 Corridor. * WHEN...From 1 AM to 9 PM PST Thursday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage due to fallen trees. |
| Alert: | Wind Advisory |
| Area(s): | Santa Ynez Mountains Eastern Range |
| Effective: | 2026-01-07 @ 3:59 am -> 2026-01-08 @ 11:00 pm |
| Onset: | 2026-01-07 @ 4:00 pm -> 2026-01-07 @ 4:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Los Angeles/Oxnard CA on 2026-01-07 @ 3:59 am |
| Headline: | Wind Advisory issued January 7 at 1:59AM PST until January 8 at 9:00PM PST by NWS Los Angeles/Oxnard CA |
| Description: |
* WHAT...North winds 20 to 35 mph with gusts up to 55 mph expected. * WHERE...Santa Ynez Mountains Eastern Range. * WHEN...From 2 PM this afternoon to 9 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage due to fallen trees. |
| Alert: | High Wind Watch |
| Area(s): | Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains |
| Effective: | 2026-01-07 @ 3:59 am -> 2026-01-09 @ 12:00 pm |
| Onset: | 2026-01-08 @ 11:00 pm -> 2026-01-07 @ 4:00 pm |
| Severity: | Severe |
| Certainty: | Possible |
| Urgency: | Future |
| Issued By: | NWS Los Angeles/Oxnard CA on 2026-01-07 @ 3:59 am |
| Headline: | High Wind Watch issued January 7 at 1:59AM PST until January 9 at 10:00AM PST by NWS Los Angeles/Oxnard CA |
| Description: |
* WHAT...For the Wind Advisory, north winds 25 to 35 mph with gusts up to 55 mph expected. For the High Wind Watch, northeast winds 25 to 40 mph with gusts up to 65 mph possible. * WHERE...Eastern San Gabriel Mountains and Western San Gabriel Mountains and Highway 14 Corridor. * WHEN...From 1 AM to 9 PM PST Thursday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage due to fallen trees. |
| Alert: | High Wind Warning |
| Area(s): | Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor |
| Effective: | 2026-01-07 @ 3:59 am -> 2026-01-08 @ 4:00 pm |
| Onset: | 2026-01-08 @ 2:00 am -> 2026-01-07 @ 4:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Los Angeles/Oxnard CA on 2026-01-07 @ 3:59 am |
| Headline: | High Wind Warning issued January 7 at 1:59AM PST until January 8 at 2:00PM PST by NWS Los Angeles/Oxnard CA |
| Description: |
* WHAT...Northwest to north winds 25 to 40 mph with gusts up to 65 mph expected. * WHERE...Interstate 5 Corridor, Northern Ventura County Mountains, and Southern Ventura County Mountains. * WHEN...From midnight tonight to 2 PM PST Thursday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage due to fallen trees. |
| Alert: | High Wind Warning |
| Area(s): | Western Antelope Valley Foothills; Antelope Valley |
| Effective: | 2026-01-07 @ 3:59 am -> 2026-01-08 @ 4:00 pm |
| Onset: | 2026-01-08 @ 6:00 am -> 2026-01-07 @ 4:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Los Angeles/Oxnard CA on 2026-01-07 @ 3:59 am |
| Headline: | High Wind Warning issued January 7 at 1:59AM PST until January 8 at 2:00PM PST by NWS Los Angeles/Oxnard CA |
| Description: |
* WHAT...West to northwest winds 25 to 40 mph with gusts up to 65 mph possible. * WHERE...Antelope Valley and Western Antelope Valley Foothills. * WHEN...From 4 AM to 2 PM PST Thursday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage due to fallen trees. |
| Alert: | Wind Advisory |
| Area(s): | Santa Barbara County Interior Mountains |
| Effective: | 2026-01-07 @ 3:59 am -> 2026-01-08 @ 4:00 pm |
| Onset: | 2026-01-08 @ 3:00 am -> 2026-01-07 @ 4:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Los Angeles/Oxnard CA on 2026-01-07 @ 3:59 am |
| Headline: | Wind Advisory issued January 7 at 1:59AM PST until January 8 at 2:00PM PST by NWS Los Angeles/Oxnard CA |
| Description: |
* WHAT...North winds 20 to 35 mph with gusts up to 55 mph expected. * WHERE...Santa Barbara County Interior Mountains. * WHEN...From 1 AM to 2 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Wet soils will increase the likelihood of damage due to fallen trees. |
| Alert: | Winter Weather Advisory |
| Area(s): | Western Siskiyou County |
| Effective: | 2026-01-07 @ 3:38 am -> 2026-01-08 @ 3:00 am |
| Onset: | 2026-01-07 @ 3:00 pm -> 2026-01-07 @ 6:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Medford OR on 2026-01-07 @ 3:38 am |
| Headline: | Winter Weather Advisory issued January 7 at 1:38AM PST until January 8 at 1:00AM PST by NWS Medford OR |
| Description: |
Two fronts will bring impactful winter weather to the area through Thursday morning. One early this morning, then, after a brief break, another this afternoon into Thursday morning. Snow levels will fall to 3000 to 3500 feet this morning, then drop to the higher passes north of Grants Pass this afternoon to as low as 1400 feet this evening into Thursday morning. This will bring significant snow to the Cascades, northern Klamath County and some west side areas. * WHAT...Snow expected above 2500 ft in the Klamath Mountains within western Siskiyou County. Snow levels will begin Wednesday afternoon around 4000 feet, fall to 2500 ft during Wednesday night, then continue lowering to around 2000 feet as snow tapers off late Wednesday night. Total snow accumulations up to 6 inches. Winds gusting as high as 35 mph over high and exposed terrain. Snow will be heaviest during Wednesday evening. * WHERE...Above 2500 ft in the Klamath Mountains within western Siskiyou County. Including the locations of...Callahan, Etna, Fort Jones, Greenview. This also includes the following passes or notable locations... Etna Summit on Sawyers Bar Rd at 5950 ft. * WHEN...From 1 PM this afternoon to 1 AM PST Thursday. * IMPACTS...Travel may be difficult and delays in your commute. The hazardous conditions could impact the Wednesday evening commute. * ADDITIONAL DETAILS...Visit weather.gov/mfr/winter for snow probabilities. |
| Alert: | High Surf Advisory |
| Area(s): | San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Southern Monterey Bay and Big Sur Coast |
| Effective: | 2026-01-07 @ 3:01 am -> 2026-01-08 @ 5:00 pm |
| Onset: | 2026-01-08 @ 3:00 am -> 2026-01-07 @ 5:15 pm |
| Severity: | Minor |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS San Francisco CA on 2026-01-07 @ 3:01 am |
| Headline: | High Surf Advisory issued January 7 at 1:01AM PST until January 8 at 3:00PM PST by NWS San Francisco CA |
| Description: |
* WHAT...Large breaking waves up to 22 feet, strong rip currents and sneaker waves. * WHERE...Pacific Coast from Sonoma county to Monterey county, excluding Northern Monterey Bay. * WHEN...From 1 AM to 3 PM PST Thursday. * IMPACTS...There is an increased risk for sneaker waves, strong rip currents, and beach erosion. Large breaking waves can overpower swimmers resulting in significant physical injury and increase the risk of drowning. |
| Alert: | Beach Hazards Statement |
| Area(s): | Northern Monterey Bay |
| Effective: | 2026-01-07 @ 3:01 am -> 2026-01-08 @ 5:00 pm |
| Onset: | 2026-01-08 @ 3:00 am -> 2026-01-07 @ 5:15 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS San Francisco CA on 2026-01-07 @ 3:01 am |
| Headline: | Beach Hazards Statement issued January 7 at 1:01AM PST until January 8 at 3:00PM PST by NWS San Francisco CA |
| Description: |
* WHAT...Hazardous beach conditions expected with strong rip currents, sneaker waves, and breaking waves up to 15 feet. * WHERE...Northern Monterey Bay. * WHEN...From late tonight through Thursday afternoon. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. |
| Alert: | Lake Wind Advisory |
| Area(s): | Greater Lake Tahoe Area; Greater Lake Tahoe Area |
| Effective: | 2026-01-07 @ 3:01 am -> 2026-01-08 @ 9:00 am |
| Onset: | 2026-01-07 @ 10:00 pm -> 2026-01-08 @ 9:00 am |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Reno NV on 2026-01-07 @ 3:01 am |
| Headline: | Lake Wind Advisory issued January 7 at 1:01AM PST until January 8 at 7:00AM PST by NWS Reno NV |
| Description: |
* WHAT...West winds 15 to 25 mph with gusts up to 40 mph and waves 2 to 4 feet for Lake Tahoe. * WHERE...Greater Lake Tahoe Area. * WHEN...From 8 PM this evening to 7 AM PST Thursday. * IMPACTS...Small boats, kayaks and paddle boards will be prone to capsizing and should remain off lake waters until conditions improve. |
| Alert: | Extreme Cold Watch |
| Area(s): | Marin Coastal Range; 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; Northern Salinas Valley/Hollister Valley and Carmel Valley; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast |
| Effective: | 2026-01-07 @ 2:56 am -> 2026-01-09 @ 11:00 am |
| Onset: | 2026-01-09 @ 3:00 am -> 2026-01-07 @ 11:00 am |
| Severity: | Extreme |
| Certainty: | Likely |
| Urgency: | Future |
| Issued By: | NWS San Francisco CA on 2026-01-07 @ 2:56 am |
| Headline: | Extreme Cold Watch issued January 7 at 12:56AM PST until January 9 at 9:00AM PST by NWS San Francisco CA |
| Description: |
* WHAT...Very cold conditions with temperatures in the low to mid 30s possible except for Interior Monterey and San Benito Counties where temperatures in the upper 20s are possible. * WHERE...The East Bay and San Francisco Bay Shoreline, The Central Coast, The Santa Clara Valley and Eastern Hills, The Salinas and Carmel Valleys and Hollister Area, The Marin Hills, The Santa Cruz Mountains, and North Bay Interior Valleys. * WHEN...1 AM Friday to 9 AM Friday. * IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold conditions may damage or kill sensitive crops, plants, and vegetation if appropriate precautions are not taken. Prolonged exposure to the cold conditions will lead to hypothermia for people, pets, and livestock. |
| Alert: | Dense Fog Advisory |
| Area(s): | Merced - Madera - Mendota; Planada - Le Grand - Snelling; Caruthers - San Joaquin - Selma; Fresno-Clovis; Delano-Wasco-Shafter; Hanford - Corcoran - Lemoore; Visalia - Porterville - Reedley; Bakersfield; Southeast San Joaquin Valley |
| Effective: | 2026-01-07 @ 2:39 am -> 2026-01-07 @ 1:00 pm |
| Onset: | 2026-01-07 @ 2:39 am -> 2026-01-07 @ 10:45 am |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Hanford CA on 2026-01-07 @ 2:39 am |
| Headline: | Dense Fog Advisory issued January 7 at 12:39AM PST until January 7 at 11:00AM PST by NWS Hanford CA |
| Description: |
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Bakersfield, Caruthers - San Joaquin - Selma, Delano-Wasco-Shafter, Fresno-Clovis, Hanford - Corcoran - Lemoore, Merced - Madera - Mendota, Planada - Le Grand - Snelling, Southeast San Joaquin Valley, and Visalia - Porterville - Reedley. * WHEN...Until 11 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. |
| Alert: | High Wind Warning |
| Area(s): | Tehachapi; Grapevine; Frazier Mountain Communities; Mojave Desert Slopes |
| Effective: | 2026-01-07 @ 2:39 am -> 2026-01-08 @ 10:00 pm |
| Onset: | 2026-01-07 @ 10:00 pm -> 2026-01-07 @ 10:45 am |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Hanford CA on 2026-01-07 @ 2:39 am |
| Headline: | High Wind Warning issued January 7 at 12:39AM PST until January 8 at 8:00PM PST by NWS Hanford CA |
| Description: |
* WHAT...Northwest winds 25 to 35 mph with gusts as high as 60 mph possible. * WHERE...Frazier Mountain Communities, Grapevine, Mojave Desert Slopes, and Tehachapi. * WHEN...From 8 PM this evening to 8 PM PST Thursday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. |
| Alert: | Wind Advisory |
| Area(s): | Mojave Desert |
| Effective: | 2026-01-07 @ 2:39 am -> 2026-01-08 @ 10:00 pm |
| Onset: | 2026-01-07 @ 10:00 pm -> 2026-01-07 @ 10:45 am |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Hanford CA on 2026-01-07 @ 2:39 am |
| Headline: | Wind Advisory issued January 7 at 12:39AM PST until January 8 at 8:00PM PST by NWS Hanford CA |
| Description: |
* WHAT...West winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Mojave Desert. * WHEN...From 8 PM this evening to 8 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. |
| Alert: | Wind Advisory |
| Area(s): | Eastern Sierra Slopes of Inyo County; Owens Valley; White Mountains of Inyo County; Death Valley National Park |
| Effective: | 2026-01-07 @ 1:21 am -> 2026-01-09 @ 12:00 am |
| Onset: | 2026-01-08 @ 6:00 am -> 2026-01-07 @ 1:30 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Las Vegas NV on 2026-01-07 @ 1:21 am |
| Headline: | Wind Advisory issued January 6 at 11:21PM PST until January 8 at 10:00PM PST by NWS Las Vegas NV |
| Description: |
* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...White and Inyo Mountains, Eastern Sierra Slopes, Owens Valley, and Death Valley National Park. * WHEN...From 4 AM to 10 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strong crosswinds may impact roadways in Death Valley including Highway 190. Dense Blowing dust is also possible. |
| Alert: | Wind Advisory |
| Area(s): | Western Mojave Desert; Eastern Mojave Desert, Including the Mojave National Preserve; Morongo Basin; Cadiz Basin |
| Effective: | 2026-01-07 @ 1:21 am -> 2026-01-09 @ 12:00 am |
| Onset: | 2026-01-08 @ 12:00 am -> 2026-01-07 @ 1:30 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Las Vegas NV on 2026-01-07 @ 1:21 am |
| Headline: | Wind Advisory issued January 6 at 11:21PM PST until January 8 at 10:00PM PST by NWS Las Vegas NV |
| Description: |
* WHAT...Northwest winds 25 to 35 mph with gusts up to 55 mph expected, especially in the morning. Winds will shift to the north in the afternoon. * WHERE...Cadiz Basin, Eastern Mojave Desert, Morongo Basin, and Western Mojave Desert. * WHEN...From 10 PM Wednesday to 10 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Very strong crosswinds may impact Highway 247 near Landers...as well as Interstates 15 and 40. Pockets of blowing dust are likely as well. |
| Alert: | Wind Advisory |
| Area(s): | Lake Havasu and Fort Mohave; Lake Mead National Recreation Area; San Bernardino County-Upper Colorado River Valley; Lake Mead National Recreation Area |
| Effective: | 2026-01-07 @ 1:21 am -> 2026-01-09 @ 6:00 pm |
| Onset: | 2026-01-08 @ 9:00 am -> 2026-01-07 @ 1:30 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Las Vegas NV on 2026-01-07 @ 1:21 am |
| Headline: | Wind Advisory issued January 6 at 11:21PM PST until January 9 at 4:00PM PST by NWS Las Vegas NV |
| Description: |
* WHAT...North winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort Mohave, and San Bernardino County-Upper Colorado River Valley. * WHEN...From 7 AM PST /8 AM MST/ Thursday to 4 PM PST /5 PM MST/ Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. |