369
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