WWUS76 KEKA 270412

NPWEKA



URGENT - WEATHER MESSAGE

National Weather Service Eureka CA

912 PM PDT Sun Oct 26 2025



CAZ101-103-271215-

/O.NEW.KEKA.FR.Y.0026.251027T0900Z-251027T1600Z/

Coastal Del Norte-Northern Humboldt Coast-

Including McKinleyville and Arcata

912 PM PDT Sun Oct 26 2025



...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM PDT MONDAY...



* WHAT...Temperatures as low as 33 will result in frost formation.



* WHERE...Del Norte and Northern Humboldt Coast.



* WHEN...From 2 AM to 9 AM PDT Monday.



* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive 

  outdoor plants may be killed if left uncovered.



* ADDITIONAL DETAILS...Areas closest to the ocean may not see frost. 



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Take steps now to protect tender plants from the cold. Any areas 

that get clouds will likely stay warmer as well.



&&



$$



CAZ107-108-111-271215-

/O.CON.KEKA.FR.Y.0025.251028T0900Z-251028T1600Z/

Northern Trinity-Southern Trinity-Northeastern Mendocino Interior-

Including Hayfork, Covelo, Douglas City, and Weaverville

912 PM PDT Sun Oct 26 2025



...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM PDT TUESDAY...



* WHAT...Temperatures as low as 33 will result in frost formation.



* WHERE...Trinity County, and Northeastern Mendocino Interior.



* WHEN...From 2 AM to 9 AM PDT Tuesday.



* 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



MKK