227
WWUS76 KEKA 031027
NPWEKA

URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
327 AM PDT Thu Apr 3 2025

CAZ110-111-114-031830-
/O.NEW.KEKA.FR.Y.0011.250404T0900Z-250404T1600Z/
/O.CON.KEKA.FZ.W.0006.000000T0000Z-250403T1600Z/
Northwestern Mendocino Interior-Northeastern Mendocino Interior-
Northern Lake-
Including Willits, Covelo, Gravelly Valley Airport, Potter
Valley, and Laytonville
327 AM PDT Thu Apr 3 2025

...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM PDT FRIDAY...
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
  29. For the Frost Advisory, temperatures as low as 33 will result
  in frost formation.

* WHERE...Northern Mendocino Interior, and Northern Lake.

* WHEN...For the Freeze Warning, until 9 AM PDT this morning. For
  the Frost Advisory, from 2 AM to 9 AM PDT Friday.

* IMPACTS...Frost and freeze conditions could kill crops, other
  sensitive vegetation

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

CAZ113-115-031830-
/O.NEW.KEKA.FR.Y.0011.250404T0900Z-250404T1600Z/
/O.CON.KEKA.FR.Y.0010.000000T0000Z-250403T1600Z/
Southeastern Mendocino Interior-Southern Lake-
Including Lakeport, Ukiah, Finley, Hidden Valley Lake, Clearlake,
Talmage, Middletown, Hopland, Clearlake Park, Calpella, and
Redwood Valley
327 AM PDT Thu Apr 3 2025

...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM PDT FRIDAY...
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...

* WHAT...For the first Frost Advisory, temperatures as low as 33
  will result in frost formation. For the second Frost Advisory,
  temperatures as low as 33 will result in frost formation.

* WHERE...Southeastern Mendocino Interior and Southern Lake.

* WHEN...For the first Frost Advisory, until 9 AM PDT this morning.
  For the second Frost Advisory, from 2 AM to 9 AM PDT Friday.

* 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.

&&

$$

CAZ112-031600-
/O.CON.KEKA.FR.Y.0010.000000T0000Z-250403T1600Z/
Southwestern Mendocino Interior-
Including Comptche and Boonville
327 AM PDT Thu Apr 3 2025

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...

* WHAT...Temperatures as low as 34 will result in frost formation.

* WHERE...Southwestern Mendocino Interior.

* WHEN...Until 9 AM PDT 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

JLW