Alert archive / California / Gale Warnings in 2012

Gale Warning 4, NWS San Diego, CA

November 9, 2012

NWS San Diego, CA issued this gale warning at Nov 9, 2012, 11:04 AM PST. It took effect at Nov 10, 2012, 4:00 AM PST. It was in force for 5 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
Nov 9, 2012, 11:04 AM PST (19:04 UTC)
In effect from
Nov 10, 2012, 4:00 AM PST
Expired
Nov 10, 2012, 8:36 AM PST
In force
5 hr
Issued by
NWS San Diego, CA

The text

As transmitted, in the capitals the NWS used until 2016.

846 
WHUS76 KSGX 091904
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1104 AM PST FRI NOV 9 2012

PZZ750-775-100315-
/O.EXT.KSGX.SI.Y.0020.000000T0000Z-121110T1200Z/
/O.NEW.KSGX.GL.W.0004.121110T1200Z-121111T0200Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
1104 AM PST FRI NOV 9 2012

...SMALL CRAFT ADVISORY FOR WINDS NOW IN EFFECT UNTIL 4 AM PST
SATURDAY...
...GALE WARNING IN EFFECT FROM 4 AM TO 6 PM PST SATURDAY...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 4 AM TO 6 PM PST SATURDAY. 

* WINDS...WEST TO NORTHWEST WINDS 15 TO 25 KT WITH GUSTS AROUND 30
  KT TODAY AND TONIGHT. STRONGER WIND GUSTS EXPECTED SATURDAY WITH
  FREQUENT GUSTS OVER 35 KT. SMALL CRAFT ADVISORIES MAY BE REISSUED
  AFTER THE GALE WARNING ENDS FOR THE REMAINDER OF SATURDAY NIGHT. 
 
* SEAS...BECOMING HAZARDOUS FOR MOST SMALL CRAFT BY TONIGHT WITH
  COMBINED SEAS 6 TO 10 FT AND PERIODS AROUND 7 SECONDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$


HTTP://WWW.WEATHER.GOV/SANDIEGO


BALFOUR
3 follow-up statements
852 
WHUS76 KSGX 100251
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
651 PM PST FRI NOV 9 2012

PZZ750-775-101200-
/O.CON.KSGX.SI.Y.0020.000000T0000Z-121110T1200Z/
/O.CON.KSGX.GL.W.0004.121110T1200Z-121111T0200Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
651 PM PST FRI NOV 9 2012

...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL 4 AM
PST SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 6 PM PST
SATURDAY...

* WINDS...WEST TO NORTHWEST WINDS 15 TO 25 KT TONIGHT. STRONGER
  WIND GUSTS EXPECTED SATURDAY WITH GUSTS TO 35 KT. WINDS WILL
  GRADUALLY WEAKEN SATURDAY NIGHT.

* SEAS...COMBINED SEAS 6 TO 10 FT AND PERIODS AROUND 7 TO 8
  SECONDS THROUGH SATURDAY EVENING. LARGE SEAS AND STEEP WAVES WILL BE
  HAZARDOUS TO SMALL CRAFT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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.

&&

$$


HTTP://WWW.WEATHER.GOV/SANDIEGO

SS
848 
WHUS76 KSGX 101155
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
355 AM PST SAT NOV 10 2012

PZZ750-775-101800-
/O.EXP.KSGX.SI.Y.0020.000000T0000Z-121110T1200Z/
/O.CON.KSGX.GL.W.0004.121110T1200Z-121111T0200Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
355 AM PST SAT NOV 10 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING...
...SMALL CRAFT ADVISORY FOR WINDS WILL EXPIRE AT 4 AM PST EARLY
THIS MORNING...

* WINDS...WEST TO NORTHWEST WINDS 15 TO 25 KT WITH GUSTS TO 35 KT
  TODAY. WINDS WILL GRADUALLY WEAKEN THIS EVENING.

* SEAS...COMBINED SEAS 7 TO 9 FT AND PERIODS AROUND 7 TO 8 
  SECONDS THROUGH THIS EVENING. LARGE SEAS AND STEEP WAVES 
  WILL BE HAZARDOUS TO SMALL CRAFT. 

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.

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURING. 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.

&&

$$


HTTP://WWW.WEATHER.GOV/SANDIEGO
972 
WHUS76 KSGX 101636
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
836 AM PST SAT NOV 10 2012

...SMALL CRAFT ADVISORY FOR WIND AND HAZARDOUS SEAS THROUGH 3 AM
SUNDAY...

.PEAK WIND GUSTS ARE EXPECTED TO BE AROUND OR JUST SLIGHTLY ABOVE
30 KNOTS THIS AFTERNOON AND EARLY THIS EVENING. GALE FORCE WINDS
ARE NOT EXPECTED. THE COMBINATION OF THE WIND WAVES AND A FRESH
SHORT-PERIOD SWELL OF 7 TO 8 SECONDS WILL RESULT IN CHOPPY
SEAS...WITH TOTAL COMBINED SEAS OF 7 TO 9 FEET IN THE OUTER WATERS
THE REST OF TODAY. WIND AND SEAS WILL GRADUALLY LOWER OVERNIGHT.

PZZ750-775-110100-
/O.CAN.KSGX.GL.W.0004.000000T0000Z-121111T0200Z/
/O.NEW.KSGX.SC.Y.0015.121110T1636Z-121111T1100Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
836 AM PST SAT NOV 10 2012

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SUNDAY...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT UNTIL 3 AM PST SUNDAY. THE
GALE WARNING HAS BEEN CANCELLED. 

* WINDS...WEST TO NORTHWEST WINDS 15 TO 25 KT WITH GUSTS TO 30 KT
  TODAY THROUGH EARLY THIS EVENING. WINDS WILL GRADUALLY WEAKEN
  TONIGHT.

* SEAS...COMBINED SEAS 7 TO 9 FT...MAINLY IN THE OUTER COASTAL
  WATERS...AND PERIODS AROUND 7 TO 8 SECONDS THROUGH THIS EVENING.
  LARGE SEAS AND STEEP WAVES WILL BE HAZARDOUS TO SMALL CRAFT.
  SEAS WILL GRADUALLY LOWER LATE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
AND COMBINED SEAS OF 8 FEET WITH A DOMINANT PERIOD OF ONLY 8
SECONDS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL
CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

MAXWELL

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 9, 3:51 AM PSTWinter Storm WarningSGXSan Diego15 hr
Nov 9, 3:51 AM PSTWinter Weather AdvisorySGXRiverside, San Bernardino, San Diego30 hr

Nearby

Gale Warnings in California, 2012Every gale warning in 2012

Sources

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