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WEATHERTrackCAST.com - Severe Weather Center - Severe Weather - Watches, Warnings, And Advisories for San Francisco Area
Watches, Warnings, Statements and Advisories for San Francisco Area  
Map Legend
 Hazardous Seas Warning  
 Red Flag Warning  
 Small Craft Advisory  
 Lake Wind Advisory  
 Hazardous Weather Outlook    
All Watches, Warnings, Advisories Summary for San Francisco Area
 
Next 10 Reports >>

COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
255 AM PDT SAT JUL 31 2010

PT ST GEORGE TO PT ARENA AND OUT 60 NM

PZZ475-311630-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
255 AM PDT SAT JUL 31 2010

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH MONDAY MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT...

.TODAY...N WIND 20 TO 30 KT. LOCAL GUSTS UP TO 35 KT. COMBINED
SEAS 8 TO 10 FT WITH A DOMINANT PERIOD OF 8 SECONDS. PATCHY FOG.
.TONIGHT THROUGH MON...N WIND 20 TO 30 KT WITH LOCAL GUSTS TO 35
KT. COMBINED SEAS 9 TO 11 FT WITH A DOMINANT PERIOD OF 8 SECONDS.
PATCHY FOG.
.TUE...NW WIND 15 TO 25 KT. GUSTS UP TO 35 KT. COMBINED SEAS
8 TO 10 FT. PATCHY FOG.
.WED...NW WIND 15 TO 20 KT. COMBINED SEAS 7 TO 8 FT. PATCHY
FOG.

$$

VISIT US AT WWW.WEATHER.GOV/EUREKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
255 AM PDT SAT JUL 31 2010

PZZ475-311800-
/O.NEW.KEKA.SE.W.0072.100731T0955Z-100802T1600Z/
/O.CON.KEKA.SC.Y.0061.000000T0000Z-100804T1000Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
255 AM PDT SAT JUL 31 2010

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 AM PDT MONDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WARNING...WHICH IS IN EFFECT UNTIL 9 AM PDT MONDAY. A SMALL
CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY.

HIGH PRESSURE OVER THE EASTERN PACIFIC AND LOW PRESSURE OVER THE
GREAT BASIN HAVE SET UP A MODERATE PRESSURE GRADIENT ACROSS THE
OUTER WATERS. THIS WILL YIELD FRESH TO STRONG NORTHERLY WINDS AND
RESULTANT LOCALLY GENERATED SHORT PERIOD SEAS. THE WEEKEND WILL
BRING BUILDING SEAS...REACHING UP TO 10 FT.

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.

&&

$$

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
503 AM PDT SAT JUL 31 2010

...GUSTY WINDS AND DRY CONDITIONS EXPECTED AGAIN TODAY...

.LOW PRESSURE AND ASSOCIATED JET STREAM WILL BRING A COMBINATION
OF GUSTY WINDS AND VERY DRY CONDITIONS AGAIN THIS AFTERNOON AND
EVENING. THE STRONGEST WINDS AND MOST WIDESPREAD CRITICAL FIRE
WEATHER CONDITIONS WILL OCCUR ALONG THE HIGHWAY 395 CORRIDOR FROM
SUSANVILLE TO RENO AND CARSON CITY. CRITICAL FIRE WEATHER
CONDITIONS ARE EXPECTED TO BE MORE LOCALIZED OVER SURPRISE VALLEY
AND NORTHERN WASHOE COUNTY.

CAZ270-278-NVZ450-458-312300-
/O.CON.KREV.FW.W.0008.100731T2100Z-100801T0400Z/
SURPRISE VALLEY CALIFORNIA-EASTERN LASSEN COUNTY-
WESTERN NEVADA SIERRA FRONT-NORTHERN WASHOE COUNTY-
503 AM PDT SAT JUL 31 2010

...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 PM PDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
NORTHEAST CALIFORNIA AND NORTHWEST NEVADA...

* AFFECTED AREAS: IN CALIFORNIA...FIRE ZONE 270 THE SURPRISE
  VALLEY AND FIRE ZONE 278 EASTERN LASSEN COUNTY. IN NEVADA...
  FIRE ZONE 450 WESTERN NEVADA SIERRA FRONT...AND FIRE ZONE 458
  NORTHERN WASHOE COUNTY.

* WIND: WEST TO SOUTHWEST 15 TO 20 MPH WITH GUSTS TO 35 MPH. WINDS
  WILL STAY UP TONIGHT ON UPPER SLOPES AND RIDGES.

* HUMIDITY: AFTERNOON HUMIDITY WILL DROP TO 5 TO 10 PERCENT.
  HUMIDITY RECOVERY WILL BE POOR TONIGHT ON MID AND UPPER SLOPES.

* IMPACTS: THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL
  CREATE CRITICAL FIRE WEATHER CONDITIONS.

* LOCALLY CRITICAL CONDITIONS ARE STILL POSSIBLE TONIGHT ON UPPER
  SLOPES DUE TO POOR RECOVERY AND STEADY WINDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
WILL OCCUR.  CONTINUE TO CHECK WEATHER.GOV/RENO FOR UPDATES.

&&

$$


HTTP://WEATHER.GOV/RENO

COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
255 AM PDT SAT JUL 31 2010

PT ST GEORGE TO PT ARENA AND OUT 60 NM

PZZ455-311630-
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
255 AM PDT SAT JUL 31 2010

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

.TODAY...NW WIND 15 TO 25 KT. COMBINED SEAS 6 TO 8 FT WITH A
DOMINANT PERIOD OF 8 SECONDS. HIGHEST WINDS AND SEAS AROUND CAPE
MENDOCINO AND POINT ARENA. PATCHY FOG.
.TONIGHT AND SUN...NW TO N WIND 15 TO 25 KT. WIND WAVES 3 TO 5
FT. MIXED SWELL...NW 5 TO 7 FT AT 8 SECONDS AND SW 3 FT AT 17
SECONDS. HIGHEST WINDS AND SEAS AROUND CAPE MENDOCINO AND POINT
ARENA. PATCHY FOG.
.SUN NIGHT THROUGH TUE...NW TO N WIND 10 TO 20 KT. WIND WAVES 3
TO 4 FT. MIXED SWELL...NW 6 TO 8 FT AND SW 3 FT. PATCHY FOG.
.WED...NW WIND 10 TO 15 KT. WIND WAVES 3 FT. NW SWELL 6 FT.
PATCHY FOG.

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
255 AM PDT SAT JUL 31 2010

PZZ455-311800-
/O.EXB.KEKA.SC.Y.0061.000000T0000Z-100801T2200Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
255 AM PDT SAT JUL 31 2010

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 3 PM PDT SUNDAY.

HIGH PRESSURE OVER THE EASTERN PACIFIC AND LOW PRESSURE OVER THE
GREAT BASIN HAVE SET UP A MODERATE PRESSURE GRADIENT ACROSS THE
WATERS. THIS WILL YIELD MODERATE TO FRESH NORTHERLY WINDS AND
RESULTANT LOCALLY GENERATED SHORT PERIOD SEAS. THE WEEKEND WILL
BRING BUILDING SEAS...REACHING UP TO 9 FT. HIGHEST WINDS AND SEAS
WILL BE AROUND POINT CAPES AND HEADLANDS.

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.

&&

$$

COASTAL WATERS FORECAST FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
255 AM PDT SAT JUL 31 2010

PT ST GEORGE TO PT ARENA AND OUT 60 NM

PZZ475-311630-
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
255 AM PDT SAT JUL 31 2010

...HAZARDOUS SEAS WARNING IN EFFECT THROUGH MONDAY MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT...

.TODAY...N WIND 20 TO 30 KT. LOCAL GUSTS UP TO 35 KT. COMBINED
SEAS 8 TO 10 FT WITH A DOMINANT PERIOD OF 8 SECONDS. PATCHY FOG.
.TONIGHT THROUGH MON...N WIND 20 TO 30 KT WITH LOCAL GUSTS TO 35
KT. COMBINED SEAS 9 TO 11 FT WITH A DOMINANT PERIOD OF 8 SECONDS.
PATCHY FOG.
.TUE...NW WIND 15 TO 25 KT. GUSTS UP TO 35 KT. COMBINED SEAS
8 TO 10 FT. PATCHY FOG.
.WED...NW WIND 15 TO 20 KT. COMBINED SEAS 7 TO 8 FT. PATCHY
FOG.

$$

VISIT US AT WWW.WEATHER.GOV/EUREKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
255 AM PDT SAT JUL 31 2010

PZZ475-311800-
/O.NEW.KEKA.SE.W.0072.100731T0955Z-100802T1600Z/
/O.CON.KEKA.SC.Y.0061.000000T0000Z-100804T1000Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
255 AM PDT SAT JUL 31 2010

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 AM PDT MONDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A HAZARDOUS
SEAS WARNING...WHICH IS IN EFFECT UNTIL 9 AM PDT MONDAY. A SMALL
CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY.

HIGH PRESSURE OVER THE EASTERN PACIFIC AND LOW PRESSURE OVER THE
GREAT BASIN HAVE SET UP A MODERATE PRESSURE GRADIENT ACROSS THE
OUTER WATERS. THIS WILL YIELD FRESH TO STRONG NORTHERLY WINDS AND
RESULTANT LOCALLY GENERATED SHORT PERIOD SEAS. THE WEEKEND WILL
BRING BUILDING SEAS...REACHING UP TO 10 FT.

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.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
250 AM PDT SAT JUL 31 2010

PZZ530-311615-
/O.EXB.KMTR.SC.Y.0107.100731T2100Z-100801T0800Z/
SAN FRANCISCO/SAN PABLO/SUISUN BAYS AND THE WEST DELTA-
250 AM PDT SAT JUL 31 2010

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
1 AM PDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO
1 AM PDT SUNDAY.

THE WINDS WILL ONCE AGAIN INCREASE THIS AFTERNOON AND CONTINUE
INTO THE LATE EVENING HOURS. SOUTHWEST TO WEST WINDS OF 15 TO 25
KNOTS WILL OCCUR NORTH OF THE SAN MATEO BRIDGE THROUGH THE WEST
DELTA LATER TODAY. THE STRONGEST WINDS WILL BE BETWEEN THE GOLDEN
GATE AND SUISUN BAY AND THROUGH THE CARQUINEZ STRAIT. THE WIND
WILL DIMINISH AFTER MIDNIGHT WITH A FEW GUSTS TO 25 KNOTS POSSIBLE
FROM THE GOLDEN GATE TO ANGEL ISLAND.

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.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
250 AM PDT SAT JUL 31 2010

PZZ540-311615-
/O.CON.KMTR.SC.Y.0107.000000T0000Z-100801T1200Z/
POINT ARENA TO POINT REYES TO 10 NM-
250 AM PDT SAT JUL 31 2010

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

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY.

NORTHWEST WINDS OF 15 TO 25 KNOTS WILL CONTINUE THROUGH SUNDAY
MORNING. THE STRONGEST WINDS WILL BE OVER THE OUTER PORTIONS OF 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.

&&

$$
EVANS
WEATHER.GOV/SANFRANCISCO

THIS PRODUCT DOES NOT INCLUDE INFORMATION ON SEVERE THUNDERSTORMS
AND WATERSPOUTS. SEE PRODUCTS SUCH AS SPECIAL MARINE
WARNINGS...MARINE WEATHER STATEMENTS...WATCH COUNTY
NOTIFICATIONS AND THE HAZARDOUS WEATHER OUTLOOK.

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
250 AM PDT SAT JUL 31 2010

PZZ570-311615-
/O.EXT.KMTR.SC.Y.0107.000000T0000Z-100802T0000Z/
WATERS FROM PT. ARENA TO PIGEON PT. CA FROM 10 TO 60 NM-
250 AM PDT SAT JUL 31 2010

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT SUNDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 5 PM PDT SUNDAY.

NORTHWEST WINDS OF 15 TO 25 KNOTS WILL CONTINUE THROUGH SUNDAY.
THE STRONGEST WINDS WILL BE OVER THE NORTHWEST PORTION 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.

&&

$$


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