Weather Warnings for California

Current Watches, Warnings and Advisories for California Issued by the National Weather Service
Alerts Updated: March 2, 2021, 9:34 pm  UTC


Winter Weather Advisory issued March 02 at 9:34PM PST until March 03 at 10:00PM PST by NWS

Summary: ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM TO 10 PM PST WEDNESDAY ABOVE 5000 FEET... * WHAT...Snow expected. Plan on slippery road conditions Wednesday. Total snow accumulations of 1 to 3 inches between 5,000 and 6,500 feet, and from 3 to 6 inches above 7,500 feet are expected.
Severity:  Minor    Effective:  March 3, 2021, 1:00 pm      Expires:  March 3, 2021, 10:00 pm
Area:  Riverside County Mountains; San Bernardino County Mountains


Winter Weather Advisory issued March 02 at 9:34PM PST until March 03 at 10:00PM PST by NWS

Summary: ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM TO 10 PM PST WEDNESDAY ABOVE 5500 FEET... * WHAT...Wet snow and strong, gusty winds expected. Plan on difficult travel conditions, including during the evening commute on Wednesday. Total wet snow accumulations of 1 to 3 inches are expected.
Severity:  Minor    Effective:  March 3, 2021, 1:00 pm      Expires:  March 3, 2021, 10:00 pm
Area:  San Diego County Mountains


High Wind Watch issued March 02 at 2:45PM PST until March 04 at 10:00PM PST by NWS

Summary: ...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING... * WHAT...South winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...Central Siskiyou County and South Central Siskiyou County, with the strongest winds from Weed to Grenada.
Severity:  Severe    Effective:  March 4, 2021, 10:00 am      Expires:  March 4, 2021, 10:00 pm
Area:  Central Siskiyou County


Frost Advisory issued March 02 at 2:37PM PST until March 03 at 9:00AM PST by NWS

Summary: ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM WEDNESDAY... * WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Lake, Mendocino, and coastal Del Norte and Humboldt counties.
Severity:  Minor    Effective:  March 3, 2021, 12:00 am      Expires:  March 3, 2021, 9:00 am
Area:  Coastal Del Norte; Mendocino Coast; Northeastern Mendocino Interior; Northern Humboldt Coast; Northern Lake County; Northwestern Mendocino Interior; Southeastern Mendocino Interior; Southern Lake County; Southwestern Mendocino Interior


Winter Weather Advisory issued March 02 at 1:55PM PST until March 03 at 10:00PM PST by NWS

Summary: ...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM TO 10 PM PST WEDNESDAY... * WHAT...Moderate snow and gusty winds expected. Total snow accumulations of 2 to 4 inches. Southeast winds 15 to 25 mph with gusts to 40 mph. * WHERE...San Gabriel Mountains of Los Angeles County, for
Severity:  Minor    Effective:  March 3, 2021, 1:00 pm      Expires:  March 3, 2021, 10:00 pm
Area:  Los Angeles County Mountains excluding the Santa Monica Range


Special Weather Statement issued March 02 at 11:20AM PST by NWS

Summary: ...Snow Showers Wednesday for the Eastern Sierra... * Scattered snow and pellet showers are forecast to develop over the Eastern Sierra Wednesday afternoon and early evening. Most of the activity will be near the crest between Bridgeport, Mammoth Lakes, and Rock Creek. However some showers could spread to areas along Highway 395.
Severity:  Minor    Effective:  March 3, 2021, 1:00 pm      Expires:  March 3, 2021, 5:00 am
Area:  Mono