Alert archive / California / Gale Warnings in 2012

Gale Warning 25, NWS San Francisco Bay Area, CA

December 9, 2012

NWS San Francisco Bay Area, CA issued this gale warning at Dec 9, 2012, 2:46 AM PST. It was in force for 74 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 9, 2012, 2:46 AM PST (10:46 UTC)
Expired
Dec 9, 2012, 4:00 AM PST
In force
74 min
Issued by
NWS San Francisco Bay Area, CA

The text

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

639 
WHUS76 KMTR 091046
MWWMTR

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
246 AM PST SUN DEC 9 2012

PZZ570-091900-
/O.NEW.KMTR.GL.W.0025.121209T1046Z-121209T1200Z/
/O.EXB.KMTR.SC.Y.0185.121209T1200Z-121210T2100Z/
WATERS FROM PT. ARENA TO PIGEON PT. CA FROM 10 TO 60 NM-
246 AM PST SUN DEC 9 2012

...GALE WARNING IN EFFECT UNTIL 4 AM PST EARLY THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM PST MONDAY...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 4 AM PST EARLY THIS MORNING. A
SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL CRAFT
ADVISORY IS IN EFFECT UNTIL 1 PM PST MONDAY. 

* WINDS: NORTHERLY WINDS OF 25 TO 35 KT WILL DECREASE TO 20 TO 30
  KT EARLY THIS MORNING. 

* SEAS: STRONG NORTHERLY WINDS WILL GENERATE STEEP CHOPPY SEAS.
  THE LARGEST AND STEEPEST WINDS ARE EXPECTED FROM 20 NM OUT TO 60
  NM. 



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.

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.

&&

$$

PZZ540-091900-
/O.EXT.KMTR.SC.Y.0185.000000T0000Z-121210T1200Z/
POINT ARENA TO POINT REYES TO 10 NM-
246 AM PST SUN DEC 9 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PST MONDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 4 AM PST MONDAY. 

* WINDS: NORTHERLY WINDS OF 15 TO 25 KT THIS WILL CONTINUE 
  THROUGH EARLY MONDAY MORNING. 

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.

&&

$$

PZZ575-091900-
/O.EXT.KMTR.SC.Y.0185.000000T0000Z-121210T0900Z/
WATERS FROM PIGEON PT. TO PT. PIEDRAS BLANCAS CA FROM 10 TO 60 NM-
246 AM PST SUN DEC 9 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PST MONDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 1 AM PST MONDAY. 

* WINDS: NORTHERLY WINDS OF 15 TO 25 KT WILL CONTINUE THROUGH
  EARLY MONDAY MORNING.

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.

&&

$$

PZZ565-091900-
/O.EXT.KMTR.SC.Y.0185.000000T0000Z-121210T0600Z/
POINT PINOS TO POINT PIEDRAS BLANCAS TO 10 NM-
246 AM PST SUN DEC 9 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING. 

* WINDS: NORTHERLY WINDS OF 15 TO 25 KT WILL CONTINUE THROUGH THIS
  EVENING. THE STRONGEST WINDS WILL BE SOUTH OF PT SUR. 

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.

&&

$$





VISIT US AT WWW.WEATHER.GOV/SANFRANCISCO

FOLLOW US ON FACEBOOK, TWITTER, AND YOUTUBE AT:
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.SANFRANCISCOBAYAREA.GOV
WWW.TWITTER.COM/NWSBAYAREA
WWW.YOUTUBE.COM/NWSBAYAREA
1 follow-up statement
995 
WHUS76 KMTR 091203
MWWMTR

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
403 AM PST SUN DEC 9 2012

PZZ570-092015-
/O.EXP.KMTR.GL.W.0025.000000T0000Z-121209T1200Z/
/O.CON.KMTR.SC.Y.0185.000000T0000Z-121210T2100Z/
WATERS FROM PT. ARENA TO PIGEON PT. CA FROM 10 TO 60 NM-
403 AM PST SUN DEC 9 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST MONDAY...
...GALE WARNING HAS EXPIRED...

THE GALE WARNING IS NO LONGER IN EFFECT. A SMALL CRAFT ADVISORY
REMAINS IN EFFECT UNTIL 1 PM PST MONDAY. 


* WINDS: NORTHERLY WINDS 20 TO 30 KT WILL PERSIST THROUGH EARLY
  MONDAY AFTERNOON.

* SEAS: STRONG NORTHERLY WINDS WILL GENERATE STEEP CHOPPY SEAS. 
  THE LARGEST AND STEEPEST WINDS ARE EXPECTED FROM 20 NM OUT TO 
  60 NM. 

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.

&&

$$

PZZ540-092015-
/O.CON.KMTR.SC.Y.0185.000000T0000Z-121210T1200Z/
POINT ARENA TO POINT REYES TO 10 NM-
403 AM PST SUN DEC 9 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY. 

* WINDS: NORTHERLY WINDS OF 15 TO 25 KT THIS WILL CONTINUE 
  THROUGH EARLY MONDAY MORNING. 

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.

&&

$$

PZZ575-092015-
/O.CON.KMTR.SC.Y.0185.000000T0000Z-121210T0900Z/
WATERS FROM PIGEON PT. TO PT. PIEDRAS BLANCAS CA FROM 10 TO 60 NM-
403 AM PST SUN DEC 9 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST MONDAY. 

* WINDS: NORTHERLY WINDS OF 15 TO 25 KT WILL CONTINUE THROUGH 
  EARLY MONDAY MORNING. 

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.

&&

$$

PZZ565-092015-
/O.CON.KMTR.SC.Y.0185.000000T0000Z-121210T0600Z/
POINT PINOS TO POINT PIEDRAS BLANCAS TO 10 NM-
403 AM PST SUN DEC 9 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING. 

* WINDS: NORTHERLY WINDS OF 15 TO 25 KT WILL CONTINUE THROUGH 
  THIS EVENING. THE STRONGEST WINDS WILL BE SOUTH OF PT SUR. 

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.

&&

$$





VISIT US AT WWW.WEATHER.GOV/SANFRANCISCO

FOLLOW US ON FACEBOOK, TWITTER, AND YOUTUBE AT:
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.SANFRANCISCOBAYAREA.GOV
WWW.TWITTER.COM/NWSBAYAREA
WWW.YOUTUBE.COM/NWSBAYAREA

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.