Alert archive / California / Hazardous Seas Warnings in 2013

Hazardous Seas Warning 25, NWS Eureka, CA

August 18, 2013

NWS Eureka, CA issued this hazardous seas warning at Aug 18, 2013, 3:36 AM PDT. It took effect at Aug 18, 2013, 3:00 PM PDT. It was in force for 42 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
Aug 18, 2013, 3:36 AM PDT (10:36 UTC)
In effect from
Aug 18, 2013, 3:00 PM PDT
Expired
Aug 20, 2013, 9:00 AM PDT
In force
42 hr
Issued by
NWS Eureka, CA

The text

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

031 
WHUS76 KEKA 181036
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
336 AM PDT SUN AUG 18 2013

PZZ470-181845-
/O.EXT.KEKA.SC.Y.0063.000000T0000Z-130819T0100Z/
/O.UPG.KEKA.GL.A.0016.130818T2200Z-130820T2200Z/
/O.NEW.KEKA.GL.W.0023.130819T0100Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
336 AM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PDT THIS
EVENING...
...GALE WARNING IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT PDT
TUESDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT
PDT TUESDAY NIGHT. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT
UNTIL 6 PM PDT THIS EVENING. THE GALE WATCH IS NO LONGER IN
EFFECT. 

* WINDS...N INCREASING TO 20 TO 30 KT THIS AFTERNOON. ELEVATED
  WINDS CONTINUING THROUGH TUESDAY WITH GUSTS TO GALE FORCE.

* SEAS...N BUILDING TO 10 TO 12 FT TONIGHT. SEAS WILL PEAK MONDAY
  NIGHT INTO TUESDAY 12 TO 14 FT.

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 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.

&&

$$

PZZ475-181845-
/O.EXT.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
/O.UPG.KEKA.SE.A.0007.130818T2200Z-130819T2200Z/
/O.NEW.KEKA.SE.W.0025.130818T2200Z-130820T1000Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
336 AM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PDT TUESDAY
NIGHT...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM PDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WARNING...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM PDT TUESDAY. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL
MIDNIGHT PDT TUESDAY NIGHT. THE HAZARDOUS SEAS WATCH IS NO LONGER
IN EFFECT. 

* WINDS...N INCREASING TO 20 TO 25 KT. ELEVATED WINDS CONTINUING 
  THROUGH MONDAY NIGHT WITH OCCASIONAL GUSTS TO GALE FORCE 
  POSSIBLE. 

* SEAS...HIGHEST ACROSS NORTH AND WEST PORTIONS. NW TO N BUILDING
  TO 10 FT AT 8 SECONDS TONIGHT. SEAS WILL PEAK NEAR 10 TO 12 FT
  AT 10 SECONDS BY TUESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

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.

&&

$$

PZZ450-181845-
/O.EXT.KEKA.SC.Y.0063.130818T1600Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
336 AM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO
MIDNIGHT PDT TUESDAY NIGHT...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT FROM 9 AM THIS MORNING
TO MIDNIGHT PDT TUESDAY NIGHT. 

* SEAS...NW BUILDING TO 8 TO 10 FT AT 9 SECONDS BY TONIGHT AND
  CONTINUING THROUGH TUESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
10 follow-up statements
321 
WHUS76 KEKA 181610
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
910 AM PDT SUN AUG 18 2013

PZZ470-190015-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130819T0100Z/
/O.CON.KEKA.GL.W.0023.130819T0100Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
910 AM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM THIS
EVENING... 
...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT TUESDAY NIGHT...

* WINDS...N INCREASING TO 20 TO 30 KT. FREQUENT GUSTS TO GALE
  FORCE THIS EVENING THROUGH TUESDAY NIGHT. 

* SEAS...N BUILDING TO 10 TO 12 FT TONIGHT AT 8 SECONDS. SEAS WILL
  PEAK MONDAY NIGHT INTO TUESDAY AT 12 TO 14 FT AT 9 SECONDS.

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.

&&

$$

PZZ475-190015-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
/O.CON.KEKA.SE.W.0025.130818T2200Z-130820T1000Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
910 AM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT... 
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 3 AM TUESDAY...

* WINDS...N INCREASING TO 20 TO 30 KT BY TONIGHT. OCCASIONAL GUSTS
  TO GALE FORCE THIS EVENING THROUGH TUESDAY.

* SEAS...NW TO N BUILDING TO 10 FT AT 8 SECONDS TODAY. SEAS WILL
  PEAK AT 10 TO 12 FT AT 10 SECONDS TONIGHT THROUGH TUESDAY.
  HIGHEST SEAS EXPECTED ACROSS NORTH AND WEST PORTIONS OF THE AREA.

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 HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

&&

$$

PZZ450-190015-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
910 AM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT...

* SEAS...NW BUILDING TO 8 TO 10 FT AT 9 SECONDS BY TONIGHT AND 
  CONTINUING THROUGH TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/EUREKA
726 
WHUS76 KEKA 182225
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
325 PM PDT SUN AUG 18 2013

PZZ475-190630-
/O.EXT.KEKA.SE.W.0025.000000T0000Z-130820T1600Z/
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
325 PM PDT SUN AUG 18 2013

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT...

* WINDS...N 20 TO 30 KT. OCCASIONAL GUSTS TO GALE FORCE THROUGH
  TUESDAY.

* SEAS...NW TO N 10 TO 12 FT AT 10 SECONDS THROUGH TUESDAY NIGHT.
  HIGHEST SEAS EXPECTED ACROSS NORTH AND WEST PORTIONS OF THE
  AREA.

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 HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

&&

$$

PZZ470-190630-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130819T0100Z/
/O.CON.KEKA.GL.W.0023.130819T0100Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
325 PM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY NIGHT...

* WINDS...N 25 TO 30 KT. FREQUENT GUSTS TO GALE FORCE THIS
  EVENING THROUGH TUESDAY NIGHT.

* SEAS...N 10 TO 12 FT TONIGHT AT 8 SECONDS. SEAS WILL PEAK
  MONDAY NIGHT INTO TUESDAY NIGHT AT 12 TO 14 FT AT 9 SECONDS.

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.

&&

$$

PZZ450-190630-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
325 PM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT...

* WINDS...N 10 TO 20 KT THROUGH MONDAY NIGHT. OCCASIONAL GUSTS TO
 30 KT AROUND POINT SAINT GEORGE ON MONDAY AND MONDAY NIGHT.

* SEAS...NW 8 TO 10 FT AT 9 SECONDS BY TONIGHT AND CONTINUING
  THROUGH TUESDAY NIGHT. HIGHEST SEAS EXPECTED MONDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/EUREKA
575 
WHUS76 KEKA 190111
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
611 PM PDT SUN AUG 18 2013

PZZ470-190915-
/O.EXP.KEKA.SC.Y.0063.000000T0000Z-130819T0100Z/
/O.CON.KEKA.GL.W.0023.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
611 PM PDT SUN AUG 18 2013

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TUESDAY
NIGHT...
...SMALL CRAFT ADVISORY HAS EXPIRED...

THE SMALL CRAFT ADVISORY IS NO LONGER IN EFFECT. A GALE WARNING
REMAINS IN EFFECT UNTIL MIDNIGHT PDT TUESDAY NIGHT. 

* WINDS...N 25 TO 30 KT. FREQUENT GUSTS TO GALE FORCE THIS EVENING
  THROUGH TUESDAY NIGHT.

* SEAS...N 10 TO 12 FT TONIGHT AT 8 SECONDS. SEAS WILL PEAK MONDAY
  NIGHT INTO TUESDAY NIGHT AT 12 TO 14 FT AT 9 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.

&&

$$

PZZ475-190915-
/O.CON.KEKA.SE.W.0025.000000T0000Z-130820T1600Z/
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
611 PM PDT SUN AUG 18 2013

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT
TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...N 20 TO 30 KT. OCCASIONAL GUSTS TO GALE FORCE THROUGH 
  TUESDAY. 

* SEAS...NW TO N 10 TO 12 FT AT 10 SECONDS THROUGH TUESDAY 
  NIGHT. HIGHEST SEAS EXPECTED ACROSS NORTH AND WEST PORTIONS OF 
  THE AREA. 

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 HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

&&

$$

PZZ450-190915-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
611 PM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...N 10 TO 20 KT THROUGH MONDAY NIGHT. OCCASIONAL GUSTS 
  TO 30 KT AROUND POINT SAINT GEORGE ON MONDAY AND MONDAY NIGHT.

* SEAS...NW 8 TO 10 FT AT 9 SECONDS BY TONIGHT AND CONTINUING 
  THROUGH TUESDAY NIGHT. HIGHEST SEAS EXPECTED MONDAY NIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
425 
WHUS76 KEKA 190417
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
917 PM PDT SUN AUG 18 2013

PZZ470-191230-
/O.CON.KEKA.GL.W.0023.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
917 PM PDT SUN AUG 18 2013

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY NIGHT...

* WINDS...N 25 TO 30 KT WITH GUSTS AS HIGH AS 40 KT BY MONDAY.
  WINDS WILL EASE MIDWEEK.

* SEAS...STEEP SHORT PERIOD WIND DRIVEN NORTHERLY WAVES OF 10 TO
  12 FT AT 8 SECONDS TONIGHT. SEAS WILL PEAK MONDAY NIGHT INTO
  TUESDAY NIGHT...12 TO 15 FT AT 9 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.

&&

$$

PZZ475-191230-
/O.CON.KEKA.SE.W.0025.000000T0000Z-130820T1600Z/
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
917 PM PDT SUN AUG 18 2013

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT...

* WINDS...N 25 TO 30 KT WITH LOCAL GUSTS TO GALE FORCE THROUGH
  MONDAY.

* SEAS...STEEP SHORT PERIOD WIND DRIVEN NORTHERLY WAVES OF 10 TO
  14 FT AT 10 SECONDS WILL DOMINATE THROUGH TUESDAY. HIGHEST WAVES
  ACROSS THE NORTH PORTION.

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 HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

&&

$$

PZZ450-191230-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
917 PM PDT SUN AUG 18 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT...

* WINDS...N 10 TO 20 KT...EXCEPT 20 TO 30 KT WITH GUSTS TO 35 KT
  AROUND POINT SAINT GEORGE. WINDS WILL REMAIN ELEVATED THROUGH
  MONDAY.

* SEAS...NW 7 TO 10 FT AT 9 SECONDS THROUGH TUESDAY NIGHT. HIGHEST
  SEAS NEAR POINT SAINT GEORGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
082 
WHUS76 KEKA 190933
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
233 AM PDT MON AUG 19 2013

PZZ470-191745-
/O.CON.KEKA.GL.W.0023.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
233 AM PDT MON AUG 19 2013

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TUESDAY
NIGHT...

A GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TUESDAY
NIGHT. 

* WINDS...N 25 TO 30 KT WITH GUSTS UP TO 40 KT WILL BEGIN TO EASE MIDWEEK.

* SEAS...N 10 TO 12 FT AT 8 SECONDS WILL PEAK AROUND 13 TO 15 FT
  AT 9 SECONDS TONIGHT THROUGH TUESDAY NIGHT BEFORE SLOWLY
  SUBSIDING LATE THIS WEEK. 

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.

&&

$$

PZZ475-191745-
/O.CON.KEKA.SE.W.0025.000000T0000Z-130820T1600Z/
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
233 AM PDT MON AUG 19 2013

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT
TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT
TUESDAY. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT
PDT TUESDAY NIGHT. 

* WINDS...N 20 TO 30 KT WITH A FEW GUSTS TO GALE FORCE WESTERN
  THIRD WILL BEGING TO EASE MIDWEEK.

* SEAS...N 10 TO 13 FT AT 8 SECONDS WILL PEAK AROUND 13 TO 15 FT
  AT 8 TO 10 SECONDS TONIGHT THROUGH TUESDAY NIGHT BEFORE SLOWLY
  SUBSIDING LATE THIS WEEK.

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 HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

&&

$$

PZZ450-191745-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
233 AM PDT MON AUG 19 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT. 

* WINDS...N 10 TO 20 KT WITH A FEW GUSTS TO 30 KT AROUND PT ST
  GEORGE. WINDS WILL BEGIN TO EASE TUESDAY.

* SEAS...NW 8 TO 12 FT AT 9 SECONDS WILL CONTINUE THROUGH TUESDAY
  NIGHT BEFORE SUBSIDING MID WEEK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
017 
WHUS76 KEKA 191639
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
939 AM PDT MON AUG 19 2013

PZZ470-200045-
/O.CON.KEKA.GL.W.0023.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
939 AM PDT MON AUG 19 2013

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY NIGHT...

* WINDS...N 25 TO 35 KT WITH GUSTS UP TO 40 KT WILL BEGIN TO EASE
  BY MID-WEEK.

* SEAS...N BUILDING TO 13 TO 15 FT AT 9 SECONDS BY TONIGHT AND
  CONTINUING THROUGH TUESDAY NIGHT BEFORE SLOWLY SUBSIDING LATE
  THIS WEEK.

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.

&&

$$

PZZ475-200045-
/O.CON.KEKA.SE.W.0025.000000T0000Z-130820T1600Z/
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
939 AM PDT MON AUG 19 2013

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT... 

* WINDS...N 20 TO 30 KT WITH OCCASIONAL GUSTS TO GALE FORCE OVER
  THE WESTERN PORTION OF THE AREA. WINDS WILL BEGIN TO EASE BY 
  MID-WEEK.

* SEAS...N BUILDING TO 13 TO 15 FT AT 10 SECONDS BY TONIGHT AND
  CONTINUING THROUGH TUESDAY BEFORE SLOWLY SUBSIDING FROM MID TO
  LATE WEEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

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.

&&

$$

PZZ450-200045-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
939 AM PDT MON AUG 19 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT...

* WINDS...N 10 TO 20 KT WITH A FEW GUSTS TO 30 KT AROUND POINT
  SAINT GEORGE. WINDS WILL BEGIN TO EASE ON TUESDAY.

* SEAS...NW 9 TO 12 FT AT 9 SECONDS WILL CONTINUE THROUGH TUESDAY
  NIGHT BEFORE GRADUALLY SUBSIDING WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/EUREKA
555 
WHUS76 KEKA 192210
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
310 PM PDT MON AUG 19 2013

PZZ470-200615-
/O.CON.KEKA.GL.W.0023.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
310 PM PDT MON AUG 19 2013

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY NIGHT...

* WINDS...N 20 TO 30 KT WITH GUSTS UP TO 40 KT WILL BEGIN TO 
  EASE BY MID-WEEK. 

* SEAS...N 12 TO 14 FT AT 9 TO 10 SECONDS CONTINUING THROUGH
  TUESDAY NIGHT BEFORE SLOWLY SUBSIDING WEDNESDAY AND THURSDAY.

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.

&&

$$

PZZ475-200615-
/O.CON.KEKA.SE.W.0025.000000T0000Z-130820T1600Z/
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
310 PM PDT MON AUG 19 2013

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT...

* WINDS...N 20 TO 30 KT WITH OCCASIONAL GUSTS TO GALE FORCE OVER
  THE WESTERN PORTION OF THE AREA. WINDS WILL BEGIN TO EASE ON
  TUESDAY.

* SEAS...N 12 TO 14 FT AT 10 SECONDS CONTINUING THROUGH TUESDAY
  BEFORE SLOWLY SUBSIDING WEDNESDAY AND THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

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.

&&

$$

PZZ450-200615-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
310 PM PDT MON AUG 19 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT...

* WINDS...N 10 TO 20 KT. A FEW GUSTS TO 30 KT AROUND POINT SAINT
  GEORGE TONIGHT. WINDS WILL BEGIN TO EASE ON TUESDAY.

* SEAS...NW 9 TO 11 FT AT 9 SECONDS WILL CONTINUE THROUGH 
  TUESDAY NIGHT BEFORE GRADUALLY SUBSIDING WEDNESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/EUREKA
942 
WHUS76 KEKA 200344
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
844 PM PDT MON AUG 19 2013

PZZ470-201145-
/O.CON.KEKA.GL.W.0023.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
844 PM PDT MON AUG 19 2013

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TUESDAY
NIGHT...

A GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TUESDAY
NIGHT. 

* WINDS...N 20 TO 30 KT WITH GUSTS UP TO 40 KT WILL BEGIN TO 
  EASE BY MID-WEEK. 

* SEAS...N 12 TO 14 FT AT 9 TO 10 SECONDS CONTINUING THROUGH 
  TUESDAY NIGHT BEFORE SLOWLY SUBSIDING WEDNESDAY AND THURSDAY. 

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.

&&

$$

PZZ475-201145-
/O.CON.KEKA.SE.W.0025.000000T0000Z-130820T1600Z/
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
844 PM PDT MON AUG 19 2013

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT
TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT
TUESDAY. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT
PDT TUESDAY NIGHT. 

* WINDS...N 20 TO 30 KT WITH OCCASIONAL GUSTS TO GALE FORCE OVER 
  THE WESTERN PORTION OF THE AREA. WINDS WILL BEGIN TO EASE ON 
  TUESDAY. 

* SEAS...N 12 TO 14 FT AT 10 SECONDS CONTINUING THROUGH TUESDAY 
  BEFORE SLOWLY SUBSIDING WEDNESDAY AND THURSDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

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.

&&

$$

PZZ450-201145-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
844 PM PDT MON AUG 19 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT. 

* WINDS...N 10 TO 20 KT. A FEW GUSTS TO 30 KT AROUND POINT SAINT 
  GEORGE TONIGHT. WINDS WILL BEGIN TO EASE ON TUESDAY. 

* SEAS...NW 9 TO 11 FT AT 9 SECONDS WILL CONTINUE THROUGH 
  TUESDAY NIGHT BEFORE GRADUALLY SUBSIDING WEDNESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
605 
WHUS76 KEKA 201028
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
328 AM PDT TUE AUG 20 2013

PZZ470-201830-
/O.CON.KEKA.GL.W.0023.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
328 AM PDT TUE AUG 20 2013

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

A GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. 

* WINDS...N 20 TO 30 KT WITH GUSTS UP TO 35 KT WILL EASE
  OVERNIGHT AND WEDNESDAY.

* SEAS...N 12 TO 14 FT AT 9 TO 10 SECONDS CONTINUING INTO TONIGHT
  BEFORE SUBSIDING WEDNESDAY AND THURSDAY.

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.

&&

$$

PZZ475-201830-
/O.CON.KEKA.SE.W.0025.000000T0000Z-130820T1600Z/
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
328 AM PDT TUE AUG 20 2013

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

A HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING. A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT
PDT TONIGHT. 

* WINDS...N 20 TO 30 KT OVER THE WESTERN PORTION OF THE ZONE
  EASING TONIGHT. 

* SEAS...N 12 FT AT 10 SECONDS SUBSIDING TO 8 FT AT 11 SECONDS
  WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HAZARDOUS SEAS WARNING MEANS HAZARDOUS SEA CONDITIONS ARE
IMMINENT OR OCCURRING. RECREATIONAL BOATERS SHOULD REMAIN IN
PORT...OR TAKE SHELTER UNTIL WAVES SUBSIDE.  COMMERCIAL VESSELS
SHOULD PREPARE FOR ROUGH SEAS AND CONSIDER REMAINING IN PORT OR
TAKING SHELTER IN PORT UNTIL HAZARDOUS SEAS SUBSIDE.

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.

&&

$$

PZZ450-201830-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
328 AM PDT TUE AUG 20 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT. 

* WINDS...N 5 TO 15 KT. A FEW GUSTS OVER 25 KT AROUND POINT SAINT
  GEORGE.

* SEAS...NW 9 FT AT 9 SECONDS WILL CONTINUE THIS EVENING BEFORE
  SUBSIDING THROUGH WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
099 
WHUS76 KEKA 201553
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
853 AM PDT TUE AUG 20 2013

PZZ475-210000-
/O.EXP.KEKA.SE.W.0025.000000T0000Z-130820T1600Z/
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
853 AM PDT TUE AUG 20 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...
...HAZARDOUS SEAS WARNING WILL EXPIRE AT 9 AM PDT THIS MORNING...

THE HAZARDOUS SEAS WARNING WILL EXPIRE AT 9 AM PDT THIS MORNING.
A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT. 

* WINDS...N 15 TO 25 KT WITH GUSTS TO 30 KT...MAINLY OVER THE
  WESTERN PORTION OF THE ZONE...EASING TONIGHT.

* SEAS...N 10 TO 12 FT NEAR 9 SECONDS...SUBSIDING OVERNIGHT AND WEDNESDAY.

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.

&&

$$

PZZ470-210000-
/O.CON.KEKA.GL.W.0023.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
853 AM PDT TUE AUG 20 2013

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

A GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. 

* WINDS...N 20 TO 30 KT WITH GUSTS UP TO 35 KT...EASING 
  OVERNIGHT AND WEDNESDAY. 

* SEAS...N 12 TO 14 FT NEAR 9 10 SECONDS...SUBSIDING WEDNESDAY
  AND THURSDAY.

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.

&&

$$

PZZ450-210000-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-130821T0700Z/
PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM-
853 AM PDT TUE AUG 20 2013

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT. 

* WINDS...N 10 TO 20 KT. A FEW GUSTS TO 25 KT AROUND POINT SAINT
  GEORGE AND CAPE MENDOCINO...EASING TONIGHT.

* SEAS...NW 9 TO 10 FT NEAR 9 SECONDS...SUBSIDING TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT LARGE...STEEP SEAS ARE EXPECTED
TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA

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 Aug 17, 4:13 PM PDT, 11 hours 23 minutes earlier.

Area forecast discussion, Aug 17, 4:13 PM PDT, 11 hours 23 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE EUREKA CA
413 PM PDT SAT AUG 17 2013

.SYNOPSIS...HOT TEMPERATURES ARE EXPECTED TO RETURN TO THE
INTERIOR SUNDAY INTO MONDAY. AN UPPER LEVEL LOW TO OUR SOUTH WILL
BRING AN INCREASED THREAT OF THUNDERSTORMS FROM SUNDAY THROUGH THE
MIDDLE OF NEXT WEEK.

&&

.DISCUSSION...THE CONDITIONS ARE COMING TOGETHER FOR A WIDESPREAD
LIGHTNING EVENT EARLY TO MID NEXT WEEK AS AN UPPER LEVEL LOW POSITIONS
ITSELF OFF THE SAN FRANCISCO COAST TONIGHT INTO MONDAY.
SOUTHEASTERLY FLOW INTO NORTHWEST CALIFORNIA SHOULD PRIME THE
ATMOSPHERE WITH MOISTURE AND STEEP MID LEVEL LAPSE RATES. ALREADY
STORMS ARE FORMING OVER THE SIERRA NEVADA IN THE DIFFLUENT FLOW ON
THE EAST SIDE OF THE UPPER LOW AND THE SUPPORTIVE ENVIRONMENT IN
THAT REGION WILL SLIDE NORTH ON SUNDAY. BY SUNDAY NIGHT A SHORTWAVE
WILL MOVE AROUND THE UPPER LOW AND POSSIBLY BEGIN TO TRIGGER
ELEVATED STORMS OVER MENDOCINO COUNTY DURING THE LATE EVENING OR
OVERNIGHT. BY MONDAY AFTERNOON ANY MID LEVEL CAPPING SHOULD WEAKEN
AND MORE WIDESPREAD STORMS SHOULD FORM OVER THE INTERIOR AS MOISTURE
INCREASES. GUSTY WINDS AND HEAVY RAINFALL WILL BE POSSIBLE. EASTERLY
FLOW WILL PUSH THESE STORMS TOWARD THE WEST...POSSIBLY ALL THE WAY
TO THE SOUTHERN HUMBOLDT AND MENDOCINO COASTS MONDAY EVENING AND
OVERNIGHT.

THE UPPER LOW WILL SLOWLY SLIDE NORTH ON TUESDAY ONCE AGAIN ALLOWING
STORMS TO FORM OVER THE INTERIOR AND MOVE WEST TOWARD THE COAST.
STRONG STORMS WITH SMALL HAIL...GUSTY WINDS AND HEAVY RAINFALL WILL
BE POSSIBLE ACROSS THE INTERIOR. A DEFORMATION AXIS IS CURRENTLY
FORECAST TO DEVELOP ACROSS SOUTHERN HUMBOLDT INTO THE COASTAL WATERS
OFF OF MENDOCINO COUNTY...AND THIS BOUNDARY IS EXPECTED TO BE THE
PRIMARY FOCUS FOR STORMS MOVING TOWARD THE COAST. THUS THUNDERSTORM
CHANCES HAVE BEEN KEPT OUT OF THE IMMEDIATE EUREKA AREA AS OF THIS
UPDATE.

THE UPPER LOW WILL PUSH NORTHEAST ON WEDNESDAY AS A TROUGH BEGINS TO
DIG OFF THE WEST COAST AND WILL LIKELY BE OVER CENTRAL NORTHERN
CALIFORNIA WEDNESDAY AFTERNOON. WITH VERY COLD AIR ALOFT ASSOCIATED
WITH THE UPPER LOW...INSTABILITY SHOULD PEAK WEDNESDAY AFTERNOON.
CAPE VALUES EXCEEDING 1500 WILL BE POSSIBLE WITH WIDE CAPE PROFILES.
THIS ENVIRONMENT WILL SUPPORT THE DEVELOPMENT OF LARGER HAIL AND
ALSO VERY GUSTY WINDS AS CELLS COLLAPSE. CONDITIONS WILL HAVE TO BE
MONITORED FOR THE POTENTIAL OF SEVERE STORMS WEDNESDAY AFTERNOON.

MODEL GUIDANCE HAS COME INTO AGREEMENT FOR THE THURSDAY TIME
PERIOD...MOVING THE UPPER LOW INTO SOUTHERN OREGON AS THE UPPER LOW
OFF THE TROUGH CONTINUES TO DEEPEN. A FEW LINGERING STORMS ARE
POSSIBLE THURSDAY AFTERNOON ACROSS THE INTERIOR BUT GENERALLY
ACTIVITY SHOULD BE COMING TO AN END.

AS FOR THE OTHER SENSIBLE WEATHER...HOT TEMPERATURES ARE EXPECTED
SUNDAY AND MONDAY ACROSS THE INTERIOR AS EASTERLY FLOW NORTH OF THE
UPPER LOW BRINGS DRIER AIR TO NORTHWEST CALIFORNIA. TEMPERATURES
EXCEEDING 100 DEGREES ARE EXPECTED ACROSS MANY OF THE INTERIOR
VALLEYS INCLUDING THE GARBERVILLE AREA. MEANWHILE NEAR THE COAST
NORTHERLY WINDS WILL ALLOW DRIER AIR TO MIX INTO THE MARINE LAYER
REDUCING OVERNIGHT CLOUD COVER AND LEADING TO BETTER LATE MORNING
AND AFTERNOON CLEARING. RPA

&&

.AVIATION...LOW CLOUD BANK ALONG THE COAST AND OFFSHORE HAS RAPIDLY
ERODED FROM THE N OVER THE LAST COUPLE OF HOURS...POSSIBLY IN
RESPONSE TO INCREASING CLOUD LEVEL GRADIENT FLOW. STILL A NARROW
BAND OF CLOUDINESS PERSISTING FROM N HUMBOLDT TO PATRICKS POINT AND
THEN JUST OFF THE COAST TO LARGER CLOUD MASS OVER HUMBOLDT BAY AND
OFFSHORE. MAY SEE SOME SCT LOW CLOUDS AT KACV...BUT THINK THE
DECREASING TREND IN THE CLOUDS AND THE DOWNSLOPING FROM TERRAIN TO
THE N SHOULD KEEP CIGS OUT UNTIL LATE THIS EVENING. WINDS HAVE
INCREASED AT KACV WITH GUSTS OVER 20 KT. HAVE COASTAL CLOUDS
RETURNING OVERNIGHT...BUT NOT EXPECTING THEM TO PERSIST MUCH PAST
DAWN. KUKI IS EXPECTED TO REMAIN VFR. /SEC

&&

.MARINE...HAVE MADE FEW CHANGES TO THE FORECAST GRIDS. HAVE HOISTED
A GALE WATCH FOR THE N OFFSHORE WATERS AND A HAZARDOUS SEAS WATCH
FOR THE S OFFSHORE ZONE STARTING SUN AFTERNOON. GALE FORCE GUSTS ARE
EXPECTED IN THE S OFFSHORE ZONE...BUT COVERAGE AREA IS EXPECTED TO
BE LESS THAN 1/2 OF THE ZONE. HAVE ALSO RAISED A SMALL CRAFT
ADVISORY FOR THE N NEAR SHORE WATERS STARTING SUN MORNING FOR SEAS.
THE S NEAR SHORE WATERS ARE EXPECTED TO MOSTLY REMAIN BELOW SMALL
CRAFT CRITERIA. AS THE COASTAL TROF PIVOTS A BIT OFFSHORE S OF CAPE
MENDO EARLY IN THE COMING WEEK...WINDS WILL DROP OFF FURTHER IN THE
S NEAR SHORE ZONE WITH A SHIFT IN WIND DIRECTION OUT OF THE S-SW
POSSIBLE. TSTMS MAY AFFECT THE COASTAL WATERS MAINLY S OF CAPE MENDO
EARLY NEXT WEEK AS AN UPPER LOW SW OF THE AREA LIFTS NE. /SEC

&&

.FIRE WEATHER...THE COOLER TEMPERATURES AND HIGHER HUMIDITY OF THE
LAST COUPLE OF DAYS WILL COME TO AN END ON SUNDAY AS AN UPPER LOW
CUTS OFF SOUTH OF THE SAN FRANCISCO BAY PROMOTING NORTHEAST FLOW
OVER NORTHWEST CALIFORNIA. THIS WILL BRING IN DRIER CONTINENTAL AIR
INTO THE REGION...ESPECIALLY AT THE HIGHER ELEVATIONS...RESULTING IN
LOWER AFTERNOON RH AND POORER RECOVERIES AT NIGHT. IN THE VALLEYS
TEMPERATURES WILL APPROACH/EXCEED 100 DEGREES SUNDAY AND MONDAY
AFTERNOONS.

THE UPPER LOW WILL ALSO BRING INCREASING CHANCES OF THUNDERSTORMS
BEGINNING SUNDAY NIGHT IN MENDOCINO COUNTY AND THEN SPREADING NORTH
MONDAY THROUGH THURSDAY AS THE LOW PULLS BACK NORTHEAST OVER
NORTHWEST CALIFORNIA. MODELS ARE NOW IN GREAT AGREEMENT ON THE TRACK
OF THIS LOW...SO FIRE WEATHER WATCHES HAVE BEEN ISSUED FOR THE
INTERIOR ZONES OF MENDOCINO...HUMBOLDT...AND TRINITY COUNTIES.
STORMS WILL LIKELY PUSH TOWARD THE SOUTHERN HUMBOLDT AND MENDOCINO
COASTS EACH NIGHT SUNDAY THROUGH TUESDAY. A FIRE WEATHER WATCH WILL
NEED TO BE CONSIDERED FOR THE SOUTHERN AREA OF HUMBOLDT COUNTY IN
ZONE 201...AS WELL AS FOR ZONES 203 AND 204 OF DEL NORTE...
HUMBOLDT...AND SISKIYOU COUNTIES AS STORMS SLIDE NORTH. RPA

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...FIRE WEATHER WATCH FROM SUNDAY EVENING THROUGH WEDNESDAY EVENING
     CAZ002-004-076.

     FIRE WEATHER WATCH FROM MONDAY AFTERNOON THROUGH WEDNESDAY
     EVENING CAZ003.

NORTHWEST CALIFORNIA COASTAL WATERS...
 SMALL CRAFT ADVISORY FROM 9 AM SUNDAY TO 3 PM PDT TUESDAY PZZ450.

 GALE WATCH FROM SUNDAY AFTERNOON THROUGH TUESDAY AFTERNOON PZZ470.

 SMALL CRAFT ADVISORY FROM 9 PM THIS EVENING TO 3 PM PDT SUNDAY PZZ470.

 SMALL CRAFT ADVISORY UNTIL 3 AM PDT TUESDAY PZZ475.

 HAZARDOUS SEAS WATCH FROM SUNDAY AFTERNOON THROUGH MONDAY
 AFTERNOON PZZ475.

&&

VISIT US AT HTTP://WWW.WEATHER.GOV/EUREKA

FOLLOW US ON FACEBOOK AND TWITTER AT:
HTTP://WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.EUREKA.GOV
HTTP://WWW.TWITTER.COM/NWSEUREKA
Hazardous weather outlook, Aug 17, 3:31 PM PDT, 12 hours 5 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE EUREKA CA
331 PM PDT SAT AUG 17 2013

CAZ001-181500-
REDWOOD COAST-
331 PM PDT SAT AUG 17 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED THROUGH TONIGHT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

NORTHEASTERLY FLOW LATE IN THE WEEKEND INTO MID NEXT WEEK MAY
ALLOW SMOKE TO SPREAD SOUTHEAST OVER COASTAL AREAS FROM FIRES
LOCATED IN NORTHEASTERN HUMBOLDT AND SOUTHERN SISKIYOU COUNTIES.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS TUESDAY THROUGH WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

CAZ002-181500-
MENDOCINO COAST-
331 PM PDT SAT AUG 17 2013

...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY EVENING THROUGH
WEDNESDAY EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED THROUGH TONIGHT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

A FIRE WEATHER WATCH IS CURRENTLY IN EFFECT.

AN UPPER LEVEL LOW WILL BRING CHANCES OF THUNDERSTORMS SUNDAY
NIGHT THROUGH WEDNESDAY.

SMOKE MAY SPREAD SOUTH OVER THE WEEKEND INTO MID NEXT WEEK AS
NORTHEASTERLY FLOW DEVELOPS OVER THE REGION PUSHING SMOKE FROM
FIRES IN SOUTHERN SISKIYOU AND NORTHEASTERN HUMBOLDT TOWARD THE
SOUTH.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

CAZ003-181500-
NORTH COAST INTERIOR-
331 PM PDT SAT AUG 17 2013

...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY EVENING THROUGH
WEDNESDAY EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

AREAS OF SMOKE CAN BE EXPECTED IN THE VALLEYS OF NORTHEASTERN
HUMBOLDT COUNTY TONIGHT FROM NEARBY WILDFIRES.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

A FIRE WEATHER WATCH IS CURRENTLY IN EFFECT.

AN UPPER LEVEL LOW WILL BRING INCREASING CHANCES OF THUNDERSTORMS
PRIMARILY MONDAY THROUGH THURSDAY.

SMOKE MAY BECOME MORE WIDESPREAD LATE IN THE WEEKEND INTO MID
NEXT WEEK AS NORTHEASTERLY FLOW DEVELOPS OVER THE REGION PUSHING
SMOKE FROM FIRES IN SOUTHERN SISKIYOU AND NORTHEASTERN HUMBOLDT
TOWARD THE SOUTH.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

CAZ076-181500-
MENDOCINO INTERIOR-
331 PM PDT SAT AUG 17 2013

...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY EVENING THROUGH
WEDNESDAY EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

A FIRE WEATHER WATCH IS CURRENTLY IN EFFECT.

AN UPPER LEVEL LOW WILL BRING CHANCES OF THUNDERSTORMS SUNDAY
THROUGH THURSDAY.

SMOKE MAY SPREAD OVER THE WEEKEND INTO MID NEXT WEEK AS NORTHEASTERLY
FLOW DEVELOPS OVER THE REGION PUSHING SMOKE FROM FIRES IN SOUTHERN
SISKIYOU AND NORTHEASTERN HUMBOLDT TOWARD THE SOUTH.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

CAZ004-181500-
UPPER TRINITY RIVER-
331 PM PDT SAT AUG 17 2013

...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY EVENING THROUGH
WEDNESDAY EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

AREAS OF SMOKE CAN BE EXPECTED IN THE VALLEYS OF NORTHEASTERN
HUMBOLDT AND NORTHWESTERN TRINITY COUNTIES TONIGHT FROM NEARBY
WILDFIRES.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

A FIRE WEATHER WATCH IS CURRENTLY IN EFFECT.

AN UPPER LEVEL LOW WILL BRING INCREASING CHANCES OF THUNDERSTORMS
MONDAY THROUGH THURSDAY. AN ISOLATED STORM WILL ALSO BE POSSIBLE
SUNDAY AFTERNOON OVER THE HIGHEST ELEVATIONS.

SMOKE MAY BECOME MORE WIDESPREAD LATE IN THE WEEKEND INTO MID
NEXT WEEK AS NORTHEASTERLY FLOW DEVELOPS OVER THE REGION PUSHING
SMOKE FROM FIRES IN SOUTHERN SISKIYOU AND NORTHEASTERN HUMBOLDT
TOWARD THE SOUTH.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 18, 3:36 AM PDTGale WarningEKA71 hr
Aug 18, 6:52 AM PDTRed Flag WarningEKA4 days

Nearby

Hazardous Seas Warnings in California, 2013Every hazardous seas warning in 2013

Sources

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