|
Home Return to list Frost Advisory 0038 Issued by the Eureka Forecast Office
Action: New Issued At: 2025-12-03 13:38:21 193 WWUS76 KEKA 031938 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1138 AM PST Wed Dec 3 2025 CAZ102>106-109-112-113-040545- /O.NEW.KEKA.FR.Y.0038.251204T1100Z-251204T1700Z/ Del Norte Interior-Northern Humboldt Coast-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior-Mendocino Coast-Southwestern Mendocino Interior-Southeastern Mendocino Interior- Including Hopland, Redwood Valley, Ettersburg, Talmage, Calpella, Ukiah, Yorkville, Briceland, Philo, Dinsmore, and Whitethorn 1138 AM PST Wed Dec 3 2025 ...FROST ADVISORY IN EFFECT FROM 3 AM TO 9 AM PST THURSDAY... * WHAT...Temperatures as low as 36 will result in frost formation. * WHERE...Humboldt County, Southern Mendocino Interior, Del Norte Interior, and Mendocino Coast. * WHEN...From 3 AM to 9 AM PST Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka Action: Continued Issued At: 2025-12-03 23:16:36 457 WWUS76 KEKA 040516 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 916 PM PST Wed Dec 3 2025 CAZ102>106-109-112-113-041415- /O.CON.KEKA.FR.Y.0038.251204T1100Z-251204T1700Z/ Del Norte Interior-Northern Humboldt Coast-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior-Mendocino Coast-Southwestern Mendocino Interior-Southeastern Mendocino Interior- Including Yorkville, Ettersburg, Calpella, Talmage, Dinsmore, Philo, Redwood Valley, Whitethorn, Briceland, Ukiah, and Hopland 916 PM PST Wed Dec 3 2025 ...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM PST THURSDAY... * WHAT...Temperatures as low as 36 will result in frost formation. * WHERE...Humboldt County, Southern Mendocino Interior, Del Norte Interior, and Mendocino Coast. * WHEN...From 3 AM to 9 AM PST Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka EYS Action: Continued Issued At: 2025-12-04 08:00:44 345 WWUS76 KEKA 041400 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 600 AM PST Thu Dec 4 2025 CAZ102>106-109-112-113-041700- /O.CON.KEKA.FR.Y.0038.000000T0000Z-251204T1700Z/ Del Norte Interior-Northern Humboldt Coast-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior-Mendocino Coast-Southwestern Mendocino Interior-Southeastern Mendocino Interior- Including Whitethorn, Briceland, Ukiah, Ettersburg, Philo, Dinsmore, Yorkville, Redwood Valley, Talmage, Hopland, and Calpella 600 AM PST Thu Dec 4 2025 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Humboldt County, Southern Mendocino Interior, Del Norte Interior, and Mendocino Coast. * WHEN...Until 9 AM PST this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka JHW Action: Expired Issued At: 2025-12-04 10:54:52 478 WWUS76 KEKA 041654 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 854 AM PST Thu Dec 4 2025 CAZ102>106-109-112-113-041800- /O.EXP.KEKA.FR.Y.0038.000000T0000Z-251204T1700Z/ Del Norte Interior-Northern Humboldt Coast-Southwestern Humboldt- Northern Humboldt Interior-Southern Humboldt Interior-Mendocino Coast-Southwestern Mendocino Interior-Southeastern Mendocino Interior- Including Briceland, Redwood Valley, Yorkville, Ettersburg, Ukiah, Calpella, Whitethorn, Hopland, Dinsmore, Talmage, and Philo 854 AM PST Thu Dec 4 2025 ...FROST ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... The threat has ended. $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||