Alert archive / California / Gale Warnings in 2017

Gale Warning 22, NWS Eureka, CA

March 31, 2017

NWS Eureka, CA issued this gale warning at Mar 31, 2017, 9:01 AM PDT. It took effect at Mar 31, 2017, 10:00 AM PDT. It was in force for 11 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, 2017, 9:01 AM PDT (16:01 UTC)
In effect from
Mar 31, 2017, 10:00 AM PDT
Expired
Mar 31, 2017, 9:00 PM PDT
In force
11 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

059 
WHUS76 KEKA 311601
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
901 AM PDT FRI MAR 31 2017

PZZ455-475-010015-
/O.EXT.KEKA.SC.Y.0042.000000T0000Z-170331T1700Z/
/O.NEW.KEKA.GL.W.0022.170331T1700Z-170401T0400Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
901 AM PDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM PDT THIS
MORNING...
...GALE WARNING IN EFFECT FROM 10 AM UNTIL 9 PM PDT THIS 
EVENING...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE WARNING,
WHICH IS IN EFFECT UNTIL 9 PM PDT THIS EVENING. 

* WINDS...NW INCREASING TO 25 TO 30 KT WITH GUSTS TO 40 KT THIS
  AFTERNOON. WINDS WILL REMAIN BREEZY BUT DECREASE TO NEAR 20 KT 
  OVERNIGHT...BUT GALES WILL BE POSSIBLE AGAIN LATE SATURDAY AND 
  SUNDAY.

* WAVES...NORTHWEST BUILDING TO 12 TO 14 FT 8 SECONDS...DECREASING
  TO NEAR 9 TO 11 FT OVERNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS,ESPECIALLY THOSE OPERATING SMALLER VESSELS
SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

PZZ450-470-010015-
/O.CON.KEKA.SC.Y.0041.000000T0000Z-170402T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
901 AM PDT FRI MAR 31 2017

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

* WINDS...N 15 TO 25 KT WITH OCCASIONAL HIGHER GUSTS.

* WAVES...COMBINED NW TO N SEAS OF 8 TO 11 FEET 6 TO 8 SECONDS 
THROUGH TODAY. SEAS WILL SUBSIDE SLIGHTLY TONIGHT...BUT WILL 
BUILD AND BECOME QUITE LARGE OVER THE WEEKEND AND EARLY NEXT 
WEEK. BOTH STEEP WIND WAVES AND LONG PERIOD SWELL WILL BE 
PRESENT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS,ESPECIALLY THOSE OPERATING SMALLER VESSELS
SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$
2 follow-up statements
368 
WHUS76 KEKA 312147
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
247 PM PDT FRI MAR 31 2017

PZZ455-475-010400-
/O.CON.KEKA.GL.W.0022.000000T0000Z-170401T0400Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
247 PM PDT FRI MAR 31 2017

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WINDS...NW INCREASING TO 25 TO 30 KT WITH GUSTS TO 40 KT THIS
  EVENING. WINDS WILL REMAIN BREEZY BUT DECREASE TO NEAR 20 KT
  OVERNIGHT...BUT GALES WILL BE POSSIBLE AGAIN LATE SATURDAY AND
  SUNDAY. 

* WAVES...NORTHWEST BUILDING TO 12 TO 14 FT 8 SECONDS... 
  DECREASING TO NEAR 9 TO 11 FT OVERNIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS,ESPECIALLY THOSE OPERATING SMALLER VESSELS
SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

PZZ450-470-010600-
/O.CON.KEKA.SC.Y.0041.000000T0000Z-170402T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
247 PM PDT FRI MAR 31 2017

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

* WINDS...N 15 TO 25 KT WITH OCCASIONAL HIGHER GUSTS.

* WAVES...COMBINED NW TO N SEAS OF 8 TO 11 FEET 6 TO 8 SECONDS 
  THROUGH TODAY. SEAS WILL SUBSIDE SLIGHTLY TONIGHT...BUT WILL 
  BUILD AND BECOME QUITE LARGE OVER THE WEEKEND AND EARLY NEXT 
  WEEK. BOTH STEEP WIND WAVES AND LONG PERIOD SWELL WILL BE 
  PRESENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS,ESPECIALLY THOSE OPERATING SMALLER VESSELS
SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$
809 
WHUS76 KEKA 010404
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
904 PM PDT FRI MAR 31 2017

PZZ455-475-011000-
/O.EXP.KEKA.GL.W.0022.000000T0000Z-170401T0400Z/
/O.NEW.KEKA.GL.W.0023.170401T0404Z-170401T1000Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
904 PM PDT FRI MAR 31 2017

...GALE WARNING IN EFFECT UNTIL 3 AM SATURDAY...

* WINDS...NW 25 TO 30 KT WITH GUSTS TO 40 KT TONIGHT. WINDS 
  WILL REMAIN BREEZY BUT DECREASE TO NEAR 20 KT LATE TONIGHT...
  BUT GALES WILL BE POSSIBLE AGAIN LATE SATURDAY AND SUNDAY.

* WAVES...NW 10 TO 13 FT AT 8 SECONDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

$$

PZZ450-470-011215-
/O.CON.KEKA.SC.Y.0041.000000T0000Z-170402T1000Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
904 PM PDT FRI MAR 31 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM SUNDAY...

* WINDS...N 15 TO 25 KT WITH OCCASIONAL HIGHER GUSTS. WINDS 
  WILL INCREASE LATE SATURDAY INTO SUNDAY.

* WAVES...COMBINED NW TO N SEAS OF 8 TO 10 FEET AT 8 SECONDS 
  THROUGH TONIGHT. SEAS WILL BUILD AND BECOME QUITE LARGE 
  OVER THE WEEKEND AND EARLY NEXT WEEK. BOTH STEEP WIND WAVES 
  AND LONG PERIOD SWELL WILL BE PRESENT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER VESSELS
SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 30, 9:27 PM PDTGale WarningEKA9 hr

Nearby

Gale Warnings in California, 2017Every gale warning in 2017

Sources

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