California Minor Frost Advisory | Effective 10/13/2026 03:58

Headline: 
Frost Advisory issued October 13 at 3:58AM PDT until October 13 at 8:00AM PDT by NWS Eureka CA
Event: 
Frost Advisory
Urgency: 
Expected
Effective: 
October 13, 2026 - 3:58am
Expires: 
October 13, 2026 - 8:00am
Description: 
* WHAT...Temperatures as low as 33 can result in frost formation. * WHERE...Humboldt Coast, Southeastern Interior Humboldt, Coastal Mendocino, and Western Lake. * WHEN...Until 8 AM PDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Instruction: 
Take steps now to protect tender plants from the cold.
Area Description: 
Northern Coastal Humboldt; Southwestern Humboldt; Southeastern Interior Humboldt; Coastal Mendocino; Western Lake
Forcast Office: 
NWS Eureka CA
Sender: 
w-nws.webmaster@noaa.gov