39°26'N / 123°23'W / Altitude 483 m / 05:36 2026/10/28, America/Los_Angeles (UTC-7)
From: 2026/10/28, 01:00
To: 2026/10/28, 09:00
* WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...Northern Mendocino Interior, and Northern Lake. * WHEN...From 1 AM to 9 AM PDT Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Mendocino,Northwestern Mendocino Interior
Take steps now to protect tender plants from the cold.
To prevent water pipes from freezing; wrap or drain or allow them to
drip slowly.
NWS Eureka CA
2026/10/27, 12:13
From: 2026/10/28, 01:00
To: 2026/10/28, 09:00
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Humboldt Interior, Southeastern Interior Mendocino, and Western Lake. * WHEN...From 1 AM to 9 AM PDT Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
MendocinoTake steps now to protect tender plants from the cold.NWS Eureka CA2026/10/27, 12:13