Alert archive / California / Hazardous Seas Warnings in 2025

Hazardous Seas Warning 13, NWS Eureka, CA

March 31, 2025

NWS Eureka, CA issued this hazardous seas warning at Mar 31, 2025, 2:42 PM PDT. It took effect at Apr 1, 2025, 8:00 AM PDT. It was in force for 19 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Mar 31, 2025, 2:42 PM PDT (21:42 UTC)
In effect from: Apr 1, 2025, 8:00 AM PDT
Expired: Apr 2, 2025, 3:00 AM PDT
In force: 19 hr
Issued by: NWS Eureka, CA

The text

As transmitted.

651 
WHUS76 KEKA 312142
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
242 PM PDT Mon Mar 31 2025

PZZ470-010545-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250401T0100Z/
/O.EXT.KEKA.GL.W.0019.250401T0100Z-250401T1500Z/
/O.NEW.KEKA.SE.W.0013.250401T1500Z-250401T2000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
242 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...
...GALE WARNING NOW IN EFFECT FROM 6 PM THIS EVENING TO 8 AM PDT
TUESDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 8 AM TO 1 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 40 kt and seas 12 to 17 feet expected. For the Hazardous 
  Seas Warning, very steep and hazardous seas 13 to 17 feet 
  expected. For the Small Craft Advisory, southwest winds around 
  25 kt with gusts up to 35 kt and seas 11 to 14 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...For the Gale Warning, from 6 PM this evening to 8 AM 
  PDT Tuesday. For the Hazardous Seas Warning, from 8 AM to 1 PM 
  PDT Tuesday. For the Small Craft Advisory, until 6 PM PDT this 
  evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ475-010545-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250401T0100Z/
/O.EXT.KEKA.GL.W.0019.250401T0100Z-250401T1500Z/
/O.NEW.KEKA.SE.W.0013.250401T1500Z-250402T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
242 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...
...GALE WARNING NOW IN EFFECT FROM 6 PM THIS EVENING TO 8 AM PDT
TUESDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 8 AM TO 5 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 40 kt and seas 12 to 17 feet expected. For the Hazardous 
  Seas Warning, very steep and hazardous seas 14 to 17 feet 
  expected. For the Small Craft Advisory, southwest winds 15 to 
  25 kt with gusts up to 35 kt and seas 9 to 13 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, from 6 PM this evening to 8 AM 
  PDT Tuesday. For the Hazardous Seas Warning, from 8 AM to 5 PM 
  PDT Tuesday. For the Small Craft Advisory, until 6 PM PDT this 
  evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-010545-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Pt St George to Cape Mendocino out 10 nm-
242 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  10 to 15 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ455-010545-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
242 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  11 to 16 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

8 follow-up statements

518 
WHUS76 KEKA 010100
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
600 PM PDT Mon Mar 31 2025

PZZ470-010900-
/O.EXP.KEKA.SC.Y.0042.000000T0000Z-250401T0100Z/
/O.CON.KEKA.GL.W.0019.000000T0000Z-250401T1500Z/
/O.CON.KEKA.SE.W.0013.250401T1500Z-250401T2000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
600 PM PDT Mon Mar 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT TUESDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM TO 1 PM PDT
TUESDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 40 kt and seas 12 to 17 feet. For the Hazardous Seas 
  Warning, very steep and hazardous seas 13 to 17 feet expected.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...For the Gale Warning, until 8 AM PDT Tuesday. For the 
  Hazardous Seas Warning, from 8 AM to 1 PM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ475-010900-
/O.EXP.KEKA.SC.Y.0042.000000T0000Z-250401T0100Z/
/O.CON.KEKA.GL.W.0019.000000T0000Z-250401T1500Z/
/O.CON.KEKA.SE.W.0013.250401T1500Z-250402T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
600 PM PDT Mon Mar 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT TUESDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM TO 5 PM PDT
TUESDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 40 kt and seas 12 to 17 feet. For the Hazardous Seas 
  Warning, very steep and hazardous seas 14 to 17 feet expected.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, until 8 AM PDT Tuesday. For the 
  Hazardous Seas Warning, from 8 AM to 5 PM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-010900-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Pt St George to Cape Mendocino out 10 nm-
600 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 11 to 15 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ455-010900-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
600 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  11 to 16 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

506 
WHUS76 KEKA 010356
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
856 PM PDT Mon Mar 31 2025

PZZ470-011200-
/O.CON.KEKA.GL.W.0019.000000T0000Z-250401T1500Z/
/O.CON.KEKA.SE.W.0013.250401T1500Z-250401T2000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
856 PM PDT Mon Mar 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT TUESDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM TO 1 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts 
  up to 40 kt and seas 15 to 17 feet. For the Hazardous Seas 
  Warning, very steep and hazardous seas 13 to 17 feet expected.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...For the Gale Warning, until 8 AM PDT Tuesday. For the 
  Hazardous Seas Warning, from 8 AM to 1 PM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ475-011200-
/O.CON.KEKA.GL.W.0019.000000T0000Z-250401T1500Z/
/O.CON.KEKA.SE.W.0013.250401T1500Z-250402T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
856 PM PDT Mon Mar 31 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT TUESDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM TO 5 PM PDT
TUESDAY...

* WHAT...For the Gale Warning, west winds 25 to 30 kt with gusts 
  up to 40 kt and seas 13 to 17 feet. For the Hazardous Seas 
  Warning, very steep and hazardous seas 14 to 17 feet expected.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, until 8 AM PDT Tuesday. For the 
  Hazardous Seas Warning, from 8 AM to 5 PM PDT Tuesday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-011200-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Pt St George to Cape Mendocino out 10 nm-
856 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 11 to 15 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ455-011200-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
856 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 11 to 16 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

358 
WHUS76 KEKA 011012
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
312 AM PDT Tue Apr 1 2025

PZZ470-011815-
/O.CON.KEKA.GL.W.0019.000000T0000Z-250401T1500Z/
/O.CON.KEKA.SE.W.0013.250401T1500Z-250401T2000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
312 AM PDT Tue Apr 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM THIS
MORNING TO 1 PM PDT THIS AFTERNOON...

* WHAT...For the Gale Warning, west winds 20 to 25 kt with gusts 
  up to 35 kt and seas 14 to 16 feet. For the Hazardous Seas 
  Warning, very steep and hazardous seas 13 to 16 feet expected.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...For the Gale Warning, until 8 AM PDT this morning. For 
  the Hazardous Seas Warning, from 8 AM this morning to 1 PM PDT 
  this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ475-011815-
/O.CON.KEKA.GL.W.0019.000000T0000Z-250401T1500Z/
/O.CON.KEKA.SE.W.0013.250401T1500Z-250402T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
312 AM PDT Tue Apr 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 8 AM THIS
MORNING TO 5 PM PDT THIS AFTERNOON...

* WHAT...For the Gale Warning, west winds 25 to 30 kt with gusts 
  up to 35 kt and seas 13 to 17 feet. For the Hazardous Seas 
  Warning, very steep and hazardous seas 15 to 17 feet expected.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...For the Gale Warning, until 8 AM PDT this morning. For 
  the Hazardous Seas Warning, from 8 AM this morning to 5 PM PDT 
  this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ450-011815-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Pt St George to Cape Mendocino out 10 nm-
312 AM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 11 to 14 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ455-011815-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
312 AM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 12 to 15 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

362 
WHUS76 KEKA 011501
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
801 AM PDT Tue Apr 1 2025

PZZ470-012000-
/O.EXP.KEKA.GL.W.0019.000000T0000Z-250401T1500Z/
/O.CON.KEKA.SE.W.0013.000000T0000Z-250401T2000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
801 AM PDT Tue Apr 1 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 1 PM PDT THIS
AFTERNOON...
...GALE WARNING HAS EXPIRED...

* WHAT...Very steep and hazardous seas 13 to 16 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 1 PM PDT this afternoon.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ475-012315-
/O.EXP.KEKA.GL.W.0019.000000T0000Z-250401T1500Z/
/O.CON.KEKA.SE.W.0013.000000T0000Z-250402T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
801 AM PDT Tue Apr 1 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
...GALE WARNING HAS EXPIRED...

* WHAT...Very steep and hazardous seas 15 to 17 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 5 PM PDT this afternoon.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ450-012315-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Pt St George to Cape Mendocino out 10 nm-
801 AM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 10 to 13 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ455-012315-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
801 AM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 11 to 15 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

690 
WHUS76 KEKA 011625
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
925 AM PDT Tue Apr 1 2025

PZZ470-475-020030-
/O.EXT.KEKA.SE.W.0013.000000T0000Z-250402T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
925 AM PDT Tue Apr 1 2025

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 1 AM PDT
WEDNESDAY...

* WHAT...Very steep and hazardous seas 13 to 16 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape 
  Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 1 AM PDT Wednesday.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ450-020030-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Pt St George to Cape Mendocino out 10 nm-
925 AM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 10 to 13 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ455-020030-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
925 AM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 11 to 15 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

656 
WHUS76 KEKA 012130
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
230 PM PDT Tue Apr 1 2025

PZZ470-020530-
/O.CAN.KEKA.SE.W.0013.000000T0000Z-250402T0800Z/
/O.EXB.KEKA.SC.Y.0042.000000T0000Z-250402T1700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
230 PM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PDT WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 9 to 14 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 10 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ475-020530-
/O.EXT.KEKA.SE.W.0013.000000T0000Z-250402T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
230 PM PDT Tue Apr 1 2025

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Very steep and hazardous seas 11 to 16 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ450-020530-
/O.EXT.KEKA.SC.Y.0042.000000T0000Z-250402T1100Z/
Pt St George to Cape Mendocino out 10 nm-
230 PM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PDT WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 9 to 13 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 4 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ455-020530-
/O.EXT.KEKA.SC.Y.0042.000000T0000Z-250403T1200Z/
Cape Mendocino to Pt Arena out 10 nm-
230 PM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 9 to 14 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 5 AM PDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

025 
WHUS76 KEKA 020357
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
857 PM PDT Tue Apr 1 2025

PZZ475-021000-
/O.CON.KEKA.SE.W.0013.000000T0000Z-250402T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
857 PM PDT Tue Apr 1 2025

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

* WHAT...Very steep and hazardous seas 11 to 15 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ450-021100-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1100Z/
Pt St George to Cape Mendocino out 10 nm-
857 PM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT
WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  9 to 12 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 4 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ455-021200-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250403T1200Z/
Cape Mendocino to Pt Arena out 10 nm-
857 PM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT
THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 8 to 13 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 5 AM PDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ470-021200-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250402T1700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
857 PM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT
WEDNESDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 
  9 to 11 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 10 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

172 
WHUS76 KEKA 021001
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
301 AM PDT Wed Apr 2 2025

PZZ475-021815-
/O.EXP.KEKA.SE.W.0013.000000T0000Z-250402T1000Z/
/O.EXB.KEKA.SC.Y.0042.000000T0000Z-250404T1000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
301 AM PDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT FRIDAY...
...HAZARDOUS SEAS WARNING HAS EXPIRED...

* WHAT...North winds 20 to 25 kt with gusts up to 30 kt and seas 
  7 to 10 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 3 AM PDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ450-021600-
/O.EXT.KEKA.SC.Y.0042.000000T0000Z-250402T1600Z/
Pt St George to Cape Mendocino out 10 nm-
301 AM PDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS
MORNING...

* WHAT...North winds 10 to 15 kt with gusts up to 25 kt and seas 
  7 to 11 feet.

* WHERE...Pt St George to Cape Mendocino out 10 nm.

* WHEN...Until 9 AM PDT this morning.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ455-021815-
/O.EXT.KEKA.SC.Y.0042.000000T0000Z-250403T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
301 AM PDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THURSDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  7 to 11 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 9 AM PDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ470-021815-
/O.EXT.KEKA.SC.Y.0042.000000T0000Z-250404T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
301 AM PDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  7 to 10 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 3 AM PDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

What forecasters said that day

The local office's own words before this hazardous seas warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Eureka, CA wrote its last area forecast discussion before this hazardous seas warning went out at Mar 31, 4:30 AM PDT, 10 hours 12 minutes earlier.

Area forecast discussion, Mar 31, 4:30 AM PDT, 10 hours 12 minutes before

AREA FORECAST DISCUSSION
National Weather Service Eureka CA
430 AM PDT Mon Mar 31 2025

.SYNOPSIS...General gusty winds, showers and isolated
thunderstorms with potential small hail are expected to continue
through Tuesday along with moderate to heavy downpours today and
Tuesday. Heavy mountain snow above 3000 feet elevation is
anticipated through Tuesday, as well. Lingering showers through
Wednesday, followed by dry weather for the remainder of the week
are forecast.

&&

.DISCUSSION...

KEY MESSAGES:

-Continued showers and gusty winds (gusts 25mph to 40mph), with
 isolated thunderstorms capable of producing small hail around the
 coast.

-Periods of moderate to heavy downpours today into early Tuesday.

-Heavy mountain snow above 3000 feet for Trinity and Humboldt
 counties into mid day Tuesday.

WEATHER PATTERN OVERVIEW:

An area of low pressure continues its approach toward the Pacific
Northwest. Showers continue to move through the area early this
morning. By mid to late morning, another push of moisture will
move into Northwest California. Periods of moderate to heavy
rainfall and the chance for isolated thunderstorms with some
potential for small hail for coastal areas are expected as cooler
air infiltrates the region. This colder deep-layer airmass will
subsequently spread south across the West Coast through Tuesday.
The cold airmass will aid in steep lapse rates and an increasingly
unstable environment. Isolated thunderstorms, small hail and
brief heavy downpours will be possible with the strongest showers.
In addition, gusty southwest winds from 25 to 40 mph are expected
across the area late this afternoon through Tuesday afternoon.

Mountain snow impacts are likely over Trinity County and northern
interior Humboldt today through Tuesday afternoon. Snow levels
will likely drop to 3000 feet today. Heavy snow, with storm total
accumulations at 7 to 12 inches for elevations above 3000 feet,
with locally higher amounts to 1.5 feet across the higher ridges,
are probable this morning through Tuesday afternoon. Snow levels
will be generally above 3000 feet. However, uncertainty exist with
snow levels due to the possibility of lower snow levels during
convective showers. 2 to 3 inches of snow are expected for
elevations as low as 2600 feet. Travel impacts are expected across
much of highway 3 north of Weaverville and Hayfork Summit, Hwy
junction 36 and 3 at South Fork Mountain, Hwy 299 at Berry Summit,
Buckhorn Summit and Oregon Mountain.

Lingering showers are expected through Wednesday, followed by dry
weather for the remainder of the week as a large scale upper level
ridge gradually builds across the region in the wake of the
trough.

FORECAST CONFIDENCE AND DEVIATIONS:

Rain today could be heightened due to increased potential for
convection, possibly creating increased rain rates and a small
hail threat. By very early Wednesday morning, cold air aloft could
allow for lower snow levels across NW California. Models
currently show a strong diurnal pattern with snow levels dipping
to around 2500 feet at night (NBM) and jumping above 3000 feet
during the day. Any snow that falls at lower elevations will be
very inconsistent and likely not very impactful.

&&

.AVIATION...Coastal terminals are predominantly VFR/MVFR with periodic
reductions in viz/ceilings with convective rain showers and gusty
SSW winds. A slightly quieter period is expected through sunrise
before more widespread showers and isolated thunderstorms develop
from offshore and continue through the day. Similar fluctuating
conditions are expected at all terminals with gusty SW winds,
especially at CEC. A broad upper trough will drive the surface low
closer to the OR/WA coast late this afternoon and evening, with a
period of LLWS and gusts exceeding 30 KTS possible along the north
coast after 00Z.

&&

.MARINE...Small craft winds and seas continue across all zones as a
surface low spins off the OR/WA coast. Scattered showers and
isolated thunderstorms are expected through Tuesday, occasionally
producing gusty and erratic winds and locally heavy downpours. As
the low nears the coast, near gale to gale gusts are expected in the
outer waters overnight into early Tuesday. A Gale Watch has been
extended to the southern outer waters due to uncertainty on the
coverage of these winds. A large mid-period westerly swell will fill
into the waters during the same time period, peaking early Tuesday
morning. Significant wave heights 15 to 17 feet are possible before
quickly diminishing below advisory levels by Wednesday.

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...
     Winter Weather Advisory from 5 PM this afternoon to 5 PM
     PDT Tuesday for CAZ105.

     Winter Storm Warning until 5 PM PDT Tuesday for CAZ107-108.

NORTHWEST CALIFORNIA COASTAL WATERS...
     Small Craft Advisory until 3 AM PDT Wednesday for PZZ450-
     455.

     Small Craft Advisory until 9 PM PDT this evening for PZZ470-
     475.

     Gale Watch from this evening through Tuesday morning for
     PZZ470-475.

&&

Visit us at https://www.weather.gov/eureka

Follow us on Facebook and Twitter at:
https://www.facebook.com/NWSEureka
https://www.twitter.com/NWSEureka

For forecast zone information
see the forecast zone map online:
https://www.weather.gov/images/eka/zonemap.png

In the hours before

Special weather statement, Mar 31, 12:57 PM PDT, 1 hour 45 minutes before

Special Weather Statement
National Weather Service Eureka CA
1257 PM PDT Mon Mar 31 2025

CAZ101-102-312030-
Del Norte Interior CA-Coastal Del Norte CA-
1257 PM PDT Mon Mar 31 2025

...A THUNDERSTORM WILL IMPACT NORTHWESTERN DEL NORTE COUNTY THROUGH
130 PM PDT...

At 1256 PM PDT, Doppler radar was tracking a strong thunderstorm over
Crescent City North, or over Jack McNamera Field, moving northeast at
45 mph.

HAZARD...Pea size hail.

SOURCE...Radar indicated.

IMPACT...Hazardous conditions to motorists Exercise caution when
         driving over small hail.

Locations impacted include...
Jedediah Smith State Park, Smith River, Gasquet, Fort Dick, Crescent
City, Bertsch-Oceanview, Crescent City North, and Jack McNamera
Field.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Small hail can quickly accumulate on roadways resulting in slippery
conditions. Go easy on brakes and steering to avoid spin-outs.

&&

LAT...LON 4200 12382 4199 12370 4170 12414 4172 12415
      4174 12417 4175 12419 4174 12420 4177 12425
      4179 12425 4181 12424 4189 12421 4194 12420
      4195 12421 4199 12420 4200 12421
TIME...MOT...LOC 1956Z 222DEG 37KT 4174 12422

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...<30 MPH

JJW

Local storm report, Mar 31, 1:11 PM PDT, 1 hour 31 minutes before

Preliminary Local Storm Report
National Weather Service Eureka CA
111 PM PDT Mon Mar 31 2025

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0111 PM     Hail             1 WNW Crescent City     41.76N 124.22W
03/31/2025  E0.25 Inch       Del Norte          CA   Trained Spotter

&&

Special weather statement, Mar 31, 1:11 PM PDT, 1 hour 31 minutes before

Special Weather Statement
National Weather Service Eureka CA
111 PM PDT Mon Mar 31 2025

CAZ103-104-106-312045-
Southwestern Humboldt CA-Northern Humboldt Coast CA-
Southern Humboldt Interior CA-
111 PM PDT Mon Mar 31 2025

...GUSTY SHOWERS WILL IMPACT SOUTHWESTERN HUMBOLDT COUNTY THROUGH 145
PM PDT...

At 109 PM PDT, Doppler radar was tracking gusty showers over Fortuna,
or 12 miles northwest of Grizzly Creek Redwoods State Park, moving
northeast at 35 mph.

HAZARD...Pea size hail.

SOURCE...Radar indicated.

IMPACT...Hazardous conditions to motorists Exercise caution when
         driving over small hail.

Locations impacted include...
Rio Dell, Carlotta, Scotia, Fortuna, Pepperwood, Rohnerville,
Petrolia, Hydesville, Capetown, and Shively.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Small hail can quickly accumulate on roadways resulting in slippery
conditions. Go easy on brakes and steering to avoid spin-outs.

&&

LAT...LON 4047 12439 4063 12414 4045 12390 4024 12433
      4024 12435 4029 12436 4031 12435 4033 12435
      4035 12436 4038 12436 4042 12440 4044 12441
TIME...MOT...LOC 2009Z 240DEG 36KT 4059 12410

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...<30 MPH

JJW

Special weather statement, Mar 31, 1:28 PM PDT, 1 hour 14 minutes before

Special Weather Statement
National Weather Service Eureka CA
128 PM PDT Mon Mar 31 2025

CAZ104-106-109-110-312100-
Southwestern Humboldt CA-Southern Humboldt Interior CA-
Mendocino Coast CA-Northwestern Mendocino Interior CA-
128 PM PDT Mon Mar 31 2025

...A STRONG SHOWERS AND THUNDERSTORM WILL IMPACT NORTHWESTERN
MENDOCINO AND SOUTHWESTERN HUMBOLDT COUNTIES THROUGH 200 PM PDT...

At 126 PM PDT, Doppler radar was tracking a strong thunderstorm over
Whitehorn, or near Shelter Cove, moving east at 35 mph.

HAZARD...Winds in excess of 30 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible. Hazardous conditions to motorists Exercise
         caution when driving over small hail.

Locations impacted include...
Whitehorn, Leggett, Shelter Cove, Richardson Grove State Park,
Piercy, Briceland, Honeydew, and Ettersburg.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Small hail can quickly accumulate on roadways resulting in slippery
conditions. Go easy on brakes and steering to avoid spin-outs.

&&

LAT...LON 4033 12414 3988 12364 3976 12383 3983 12385
      3986 12391 3991 12393 4001 12403 4003 12408
      4007 12408 4010 12411 4013 12419 4016 12422
      4025 12435
TIME...MOT...LOC 2026Z 267DEG 32KT 4004 12397

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...30 MPH

JJW

Special weather statement, Mar 31, 2:03 PM PDT, 39 minutes before

Special Weather Statement
National Weather Service Eureka CA
203 PM PDT Mon Mar 31 2025

CAZ109-110-312130-
Mendocino Coast CA-Northwestern Mendocino Interior CA-
203 PM PDT Mon Mar 31 2025

...GUSTY SHOWERS WILL IMPACT NORTHWESTERN MENDOCINO COUNTY THROUGH
230 PM PDT...

At 202 PM PDT, Doppler radar was tracking gusty showers 7 miles west
of Leggett, or 11 miles south of Richardson Grove State Park, moving
east at 25 mph.

HAZARD...Winds in excess of 30 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Hazardous conditions to motorists Exercise caution when
         driving over small hail.

Locations impacted include...
Leggett.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Small hail can quickly accumulate on roadways resulting in slippery
conditions. Go easy on brakes and steering to avoid spin-outs.

&&

LAT...LON 3999 12375 3981 12363 3976 12384 3979 12384
      3981 12385 3983 12385 3985 12388 3986 12391
      3990 12393
TIME...MOT...LOC 2102Z 266DEG 22KT 3986 12387

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...30 MPH

JJW

Local storm report, Mar 31, 2:06 PM PDT, 36 minutes before

Preliminary Local Storm Report
National Weather Service Eureka CA
206 PM PDT Mon Mar 31 2025

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0155 PM     Landslide        5 ESE Leggett           39.83N 123.63W
03/31/2025                   Mendocino          CA   Public

&&

JJW

The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 30, 6:18 PM PDT	Special Weather Statement	EKA	Humboldt	27 min
Mar 30, 7:08 PM PDT	Gale Watch	EKA		13 hr
Mar 30, 8:40 PM PDT	Special Weather Statement	EKA		35 min
Mar 30, 9:55 PM PDT	Special Weather Statement	EKA		35 min
Mar 30, 10:36 PM PDT	Special Weather Statement	EKA	Del Norte	24 min
Mar 30, 11:29 PM PDT	Special Weather Statement	EKA		31 min
Mar 31, 7:21 AM PDT	Special Weather Statement	EKA	Del Norte	24 min
Mar 31, 7:28 AM PDT	Special Weather Statement	EKA	Del Norte	17 min
Mar 31, 7:32 AM PDT	Special Weather Statement	EKA	Humboldt	28 min
Mar 31, 8:07 AM PDT	Special Weather Statement	EKA	Mendocino	23 min
Mar 31, 8:26 AM PDT	Gale Warning	EKA		24 hr
Mar 31, 8:32 AM PDT	Special Weather Statement	EKA	Del Norte	43 min
Mar 31, 9:12 AM PDT	Special Weather Statement	EKA	Humboldt	33 min
Mar 31, 9:21 AM PDT	Special Weather Statement	EKA	Del Norte	24 min
Mar 31, 9:37 AM PDT	Special Weather Statement	EKA	Del Norte	23 min
Mar 31, 11:35 AM PDT	Special Weather Statement	EKA	Del Norte	25 min
Mar 31, 12:03 PM PDT	Special Weather Statement	EKA	Del Norte	12 min
Mar 31, 12:13 PM PDT	Special Marine Warning	EKA		17 min
Mar 31, 12:17 PM PDT	Special Weather Statement	EKA	Humboldt	28 min
Mar 31, 12:27 PM PDT	Special Weather Statement	EKA	Humboldt	33 min
Mar 31, 12:31 PM PDT	Special Weather Statement	EKA	Humboldt	29 min
Mar 31, 12:37 PM PDT	Special Weather Statement	EKA	Humboldt	23 min
Mar 31, 12:44 PM PDT	Special Weather Statement	EKA	Humboldt	31 min
Mar 31, 12:51 PM PDT	Special Weather Statement	EKA	Humboldt	24 min
Mar 31, 12:57 PM PDT	Special Weather Statement	EKA	Del Norte	33 min
Mar 31, 1:01 PM PDT	Special Marine Warning	EKA		29 min
Mar 31, 1:11 PM PDT	Special Weather Statement	EKA	Humboldt	34 min
Mar 31, 1:12 PM PDT	Special Marine Warning	EKA		33 min
Mar 31, 1:28 PM PDT	Special Weather Statement	EKA		32 min
Mar 31, 1:55 PM PDT	Special Marine Warning	EKA		35 min
Mar 31, 2:03 PM PDT	Special Weather Statement	EKA		27 min
Mar 31, 2:53 PM PDT	Special Weather Statement	EKA	Mendocino	37 min
Mar 31, 3:09 PM PDT	Special Weather Statement	EKA	Mendocino	36 min
Mar 31, 3:48 PM PDT	Special Marine Warning	EKA		27 min
Mar 31, 4:16 PM PDT	Special Marine Warning	EKA		29 min
Mar 31, 4:20 PM PDT	Special Weather Statement	EKA	Mendocino	25 min
Mar 31, 4:45 PM PDT	Special Marine Warning	EKA		30 min
Mar 31, 4:48 PM PDT	Special Marine Warning	EKA		27 min

Nearby

Hazardous Seas Warnings in California, 2025 Every hazardous seas warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.