Alert archive / California / High Wind Warnings in 2009

High Wind Warning 6, NWS San Diego, CA

April 14, 2009Riverside County, San Bernardino County, San Diego County, California

NWS San Diego, CA issued this high wind warning at Apr 14, 2009, 3:06 AM PDT for Riverside County, San Bernardino County, San Diego County, California. It took effect at Apr 14, 2009, 5:00 PM PDT. It was in force for 18 hr. 14 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Apr 14, 2009, 3:06 AM PDT (10:06 UTC)
In effect from
Apr 14, 2009, 5:00 PM PDT
Expired
Apr 15, 2009, 11:00 AM PDT
In force
18 hr
Issued by
NWS San Diego, CA

Counties Riverside County, CA, San Bernardino County, CA, San Diego County, CA

The radar

The Santa Ana Mts radar (KSOX), 122 km from the middle of the area, began a volume at 10:10 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Apr 14, 6:05 PM PDTNON-TSTM WND DMG7 Se Lucerne Valley, CAWIND DAMAGE SUSTAINED FROM SW45G70MPH. HIS HOME HAS ROOF DAMAGE AND HIS WOOD SHED WAS RIPPED FROM ITS FOUNDATION. 3 OTHER HOMES HAVE ROOF DAMAGE AND 1 HOME ALSO HAS WINDOW DAMAGE.
Apr 14, 6:49 PM PDTNON-TSTM WND GST 581 Se Julian, CAA 58 MPH WIND GUST WAS MEASURED BY A HOME WEATHER STATION IN KENTWOOD-IN-THE-PINES II IN JULIAN.
Apr 14, 7:51 PM PDTNON-TSTM WND GST 59Squaw Springs Raws, CASQUAW SPRINGS RAWS MEASURED A 59 MPH WIND GUST AT AN ELEVATION OF 3620 FEET.
Apr 14, 7:51 PM PDTNON-TSTM WND GST 59W Squaw Springs Raws, CA
Apr 14, 8:00 PM PDTNON-TSTM WND DMGYucca Valley, CA2900 CUSTOMERS LOST POWER IN YUCCA VALLEY DUE TO THE STRONG WINDS.
Apr 14, 8:36 PM PDTNON-TSTM WND GST 6113 E Anza, CAA 61 MPH WIND GUST WAS MEASURED BY THE PINYON RAWS.
Apr 14, 8:51 PM PDTNON-TSTM WND GST 6414 Ese Big Bear City, CATHE BURNS CANYON RAWS MEASURED SEVERAL WIND GUSTS IN EXCESS OF 58 MPH BETWEEN 1851 AND 2051 LOCAL TIME WITH A PEAK WIND GUST OF 64 MPH.
Apr 14, 10:51 PM PDTHIGH SUST WINDS 45Barstow-Daggett Ap, CA
Apr 14, 10:51 PM PDTHIGH SUST WINDS 45N Barstow-Daggett Ap, CA
Apr 14, 10:51 PM PDTNON-TSTM WND GST 69Squaw Springs Raws, CA
Apr 14, 10:51 PM PDTNON-TSTM WND GST 69S Squaw Springs Raws, CA
Apr 15, 3:50 AM PDTNON-TSTM WND GST 7210 Nw Palm Springs, CAWIND GUSTS IN EXCESS OF 58 MPH WERE MEASURED BETWEEN 2150 04/14/09 AND 0350 04/15/09 BY A RAWS APPROXIMATELY 2 MILES NNW OF WHITEWATER. A PEAK WIND GUST OF 72 MPH WAS MEASURED AT SHORTLY BEFORE 1 AM.
Apr 15, 8:30 AM PDTSNOW 01 Se Mountain Pass, CATHE CO-OP OBSERVER NEAR MOUNTAIN PASS REPORTED A TRACE OF SNOW AT AN ELEVATION OF 4777 FEET.
Apr 15, 9:00 AM PDTSNOW 014 Ssw Mid Hills Raws, CAA TRACE OF SNOW WAS REPORTED AT MITCHELL CAVERNS AT AN ELEVATION OF 4350 FEET.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

San Diego, CA (KNKX), launched 00:00Z, 10.1 hours before the alert went out and 145 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, San Diego, CA at 00:00Z on 2009-04-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 00:00Z on 2009-04-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 7 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2727 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
7 m²/s²
0-3 km storm-relative helicity
9 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WWUS76 KSGX 141006
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
306 AM PDT TUE APR 14 2009

...STRONG GUSTY WINDS FOR EXTREME SOUTHWESTERN CALIFORNIA FROM
THIS AFTERNOON TO WEDNESDAY MORNING...

.A STRONG LOW PRESSURE SYSTEM OVER THE PACIFIC NORTHWEST WILL
MOVE INTO SOUTHERN CALIFORNIA TODAY. THE LOW WILL BRING A WEAKENING
COLD FRONT THROUGH THE AREA...FOLLOWED BY STRONG GUSTY WINDS
BEGINNING THIS AFTERNOON AND CONTINUING THROUGH WEDNESDAY MORNING.

CAZ055-056-058-060>062-141815-
/O.UPG.KSGX.HW.A.0005.090415T0000Z-090415T1800Z/
/O.NEW.KSGX.HW.W.0006.090415T0000Z-090415T1800Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS-
306 AM PDT TUE APR 14 2009

...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM
PDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM
PDT WEDNESDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

STRONG NORTHWEST WINDS WITH GUSTS UP TO 65 MPH ARE EXPECTED TO
DEVELOP IN PORTIONS OF THE APPLE AND LUCERNE VALLEYS...THE SAN
BERNARDINO MOUNTAINS AND THE RIVERSIDE MOUNTAINS THIS AFTERNOON.
THEY WILL THEN SPREAD SOUTHWARD BRINGING GUSTS OF 40 TO 50 MPH TO
THE DESERTS OF RIVERSIDE AND SAN DIEGO COUNTIES... AS WELL AS THE
SAN DIEGO MOUNTAINS. THE STRONG WINDS WILL PERSIST IN THESE AREAS
THROUGH WEDNESDAY MORNING...THEN BEGIN TO WEAKEN AS THE LOW
PRESSURE SYSTEM BEGINS TO MOVE TO THE EAST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

CAZ042-043-048-050-057-141815-
/O.NEW.KSGX.WI.Y.0015.090414T2200Z-090415T0900Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS-
306 AM PDT TUE APR 14 2009

...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 2 AM PDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO 2 AM
PDT WEDNESDAY. 

A DEEP LOW PRESSURE SYSTEM WILL DEVELOP OVER SOUTHERN NEVADA...
RESULTING IN GUSTY WEST WINDS TO 35 MPH AT TIMES THIS AFTERNOON
AND EVENING IN THE COASTS AND VALLEYS OF SOUTHERN CALIFORNIA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

MACKECHNIE
6 follow-up statements
000 
WWUS76 KSGX 141753
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1053 AM PDT TUE APR 14 2009

...STRONG GUSTY WINDS FOR EXTREME SOUTHWESTERN CALIFORNIA FROM
THIS AFTERNOON TO WEDNESDAY MORNING...

.A STRONG LOW PRESSURE SYSTEM OVER THE PACIFIC NORTHWEST WILL
MOVE INTO SOUTHERN CALIFORNIA THIS AFTERNOON. THE LOW WILL BRING A
WEAKENING COLD FRONT THROUGH THE AREA...FOLLOWED BY STRONG GUSTY
WINDS BEGINNING THIS AFTERNOON AND CONTINUING THROUGH WEDNESDAY
MORNING.

CAZ055-056-058-060>062-150500-
/O.CON.KSGX.HW.W.0006.090415T0000Z-090415T1800Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS-
1053 AM PDT TUE APR 14 2009

...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON
TO 11 AM PDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 AM PDT WEDNESDAY. 

STRONG NORTHWEST WINDS WITH GUSTS UP TO 65 MPH ARE EXPECTED TO
DEVELOP IN PORTIONS OF THE APPLE AND LUCERNE VALLEYS...THE SAN
BERNARDINO MOUNTAINS AND THE RIVERSIDE MOUNTAINS THIS AFTERNOON.
THEY WILL THEN SPREAD SOUTHWARD BRINGING GUSTS OF 45 TO 55 MPH TO
THE DESERTS OF RIVERSIDE AND SAN DIEGO COUNTIES...AS WELL AS THE
SAN DIEGO MOUNTAINS. THE STRONG WINDS WILL PERSIST IN THESE AREAS
THROUGH WEDNESDAY MORNING...THEN BEGIN TO WEAKEN WEDNESDAY
AFTERNOON AS THE LOW PRESSURE SYSTEM BEGINS TO MOVE TO THE EAST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

CAZ042-043-048-050-057-150500-
/O.CON.KSGX.WI.Y.0015.090414T2200Z-090415T0900Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS-
1053 AM PDT TUE APR 14 2009

...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
2 AM PDT WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
2 AM PDT WEDNESDAY. 

A DEEP LOW PRESSURE SYSTEM WILL DEVELOP OVER SOUTHERN NEVADA...RESULTING
IN STRONG WEST WINDS WITH GUSTS TO 35 MPH AT TIMES THIS AFTERNOON
AND EVENING IN THE COASTAL AREAS AND INLAND VALLEYS OF SOUTHERN
CALIFORNIA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
000 
WWUS76 KSGX 150015
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
515 PM PDT TUE APR 14 2009

...STRONG GUSTY WINDS FOR EXTREME SOUTHWESTERN CALIFORNIA FROM
THIS AFTERNOON TO WEDNESDAY MORNING...

...DENSE FOG IN THE MOUNTAINS TONIGHT...ESPECIALLY IN SAN DIEGO
COUNTY...

.A STRONG LOW PRESSURE SYSTEM OVER THE PACIFIC NORTHWEST WILL
MOVE INTO SOUTHERN CALIFORNIA THIS AFTERNOON. THE LOW WILL BRING
A WEAKENING COLD FRONT THROUGH THE AREA...FOLLOWED BY STRONG
GUSTY WINDS BEGINNING THIS AFTERNOON AND CONTINUING THROUGH
WEDNESDAY MORNING. THE DEEP MARINE LAYER WILL ALSO BRING AREAS OF
DENSE FOG ALONG THE CRESTS AND COASTAL SLOPES OF THE MOUNTAINS.
THE DENSE FOG WILL BE MOST WIDESPREAD IN SAN DIEGO COUNTY. THE
DENSE FOG SHOULD DISSIPATE BY EARLY WEDNESDAY MORNING.

CAZ058-150815-
/O.NEW.KSGX.FG.Y.0007.090415T0015Z-090415T1500Z/
/O.CON.KSGX.HW.W.0006.000000T0000Z-090415T1800Z/
SAN DIEGO COUNTY MOUNTAINS-
515 PM PDT TUE APR 14 2009

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM PDT WEDNESDAY...
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT UNTIL 8 AM PDT WEDNESDAY. A HIGH
WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT WEDNESDAY. 

A DEEP MARINE LAYER WILL BRING AREAS OF DENSE FOG
OVERNIGHT...ESPECIALLY ALONG THE COASTAL SLOPES. THIS WILL INCLUDE
AREAS NEAR JULIAN...PALOMAR MOUNTAIN AND PINE VALLEY. VISIBILITIES
WILL LOCALLY BE BELOW 100 FEET. THIS WILL IMPACT TRAFFIC ALONG
INTERSTATE 8 AND HIGHWAYS 78 AND 79.

STRONG NORTHWEST WINDS WITH GUSTS UP TO 65 MPH ARE EXPECTED TO
DEVELOP IN PORTIONS OF THE APPLE AND LUCERNE VALLEYS...THE SAN
BERNARDINO MOUNTAINS AND THE RIVERSIDE MOUNTAINS THIS AFTERNOON.
THEY WILL THEN SPREAD SOUTHWARD BRINGING GUSTS OF 45 TO 55 MPH TO
THE DESERTS OF RIVERSIDE AND SAN DIEGO COUNTIES...AS WELL AS THE
SAN DIEGO MOUNTAINS. THE STRONG WINDS WILL PERSIST IN THESE AREAS
THROUGH WEDNESDAY MORNING...THEN BEGIN TO WEAKEN WEDNESDAY
AFTERNOON AS THE LOW PRESSURE SYSTEM BEGINS TO MOVE TO THE EAST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$

CAZ055-056-060>062-150815-
/O.CON.KSGX.HW.W.0006.000000T0000Z-090415T1800Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
APPLE AND LUCERNE VALLEYS-COACHELLA VALLEY-
SAN DIEGO COUNTY DESERTS-
515 PM PDT TUE APR 14 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT WEDNESDAY. 

STRONG NORTHWEST WINDS WITH GUSTS UP TO 65 MPH ARE EXPECTED TO
DEVELOP IN PORTIONS OF THE APPLE AND LUCERNE VALLEYS...THE SAN
BERNARDINO MOUNTAINS AND THE RIVERSIDE MOUNTAINS THIS AFTERNOON.
THEY WILL THEN SPREAD SOUTHWARD BRINGING GUSTS OF 45 TO 55 MPH TO
THE DESERTS OF RIVERSIDE AND SAN DIEGO COUNTIES...AS WELL AS THE
SAN DIEGO MOUNTAINS. THE STRONG WINDS WILL PERSIST IN THESE AREAS
THROUGH WEDNESDAY MORNING...THEN BEGIN TO WEAKEN WEDNESDAY
AFTERNOON AS THE LOW PRESSURE SYSTEM BEGINS TO MOVE TO THE EAST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

CAZ042-043-048-050-057-150815-
/O.CON.KSGX.WI.Y.0015.000000T0000Z-090415T0900Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS-
515 PM PDT TUE APR 14 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM PDT WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM PDT WEDNESDAY. 

A DEEP LOW PRESSURE SYSTEM WILL DEVELOP OVER SOUTHERN NEVADA...
RESULTING IN STRONG WEST WINDS WITH GUSTS TO 35 MPH AT TIMES THIS
AFTERNOON AND EVENING IN THE COASTAL AREAS AND INLAND VALLEYS OF
SOUTHERN CALIFORNIA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

MAXWELL
000 
WWUS76 KSGX 150347
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
847 PM PDT TUE APR 14 2009

...STRONG GUSTY WINDS FOR EXTREME SOUTHWESTERN CALIFORNIA FROM
THIS AFTERNOON TO WEDNESDAY MORNING...

...AREAS OF DENSE FOG IN THE MOUNTAINS TONIGHT...ESPECIALLY IN SAN
DIEGO COUNTY...

.A STRONG LOW PRESSURE SYSTEM OVER THE GREAT BASIN WILL CONTINUE
OVERNIGHT AND INTO WEDNESDAY. THIS WILL RESULT IN STRONG GUSTY
WINDS THROUGH WEDNESDAY MORNING...THEN VERY SLOWLY WEAKENING
DURING THE DAY. THE DEEP MARINE LAYER WILL ALSO BRING AREAS OF DENSE
FOG ALONG THE CRESTS AND COASTAL SLOPES OF THE MOUNTAINS. THE
DENSE FOG WILL BE MOST WIDESPREAD IN SAN DIEGO COUNTY. THE DENSE
FOG SHOULD DISSIPATE BY EARLY WEDNESDAY MORNING.

CAZ058-151200-
/O.CON.KSGX.HW.W.0006.000000T0000Z-090415T1800Z/
/O.CON.KSGX.FG.Y.0007.000000T0000Z-090415T1500Z/
SAN DIEGO COUNTY MOUNTAINS-
847 PM PDT TUE APR 14 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT
WEDNESDAY...
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT WEDNESDAY.
A DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT WEDNESDAY. 

A DEEP MARINE LAYER WILL BRING AREAS OF DENSE FOG OVERNIGHT...
ESPECIALLY ALONG THE COASTAL SLOPES. THIS WILL INCLUDE AREAS NEAR
JULIAN...PALOMAR MOUNTAIN AND PINE VALLEY. VISIBILITIES WILL
LOCALLY BE BELOW 100 FEET. THIS WILL IMPACT TRAFFIC ALONG
INTERSTATE 8 AND HIGHWAYS 78 AND 79.

STRONG WEST WINDS 25 TO 40 MPH WITH LOCAL GUSTS TO 65 MPH WILL
CONTINUE OVERNIGHT. STRONGEST WINDS WILL BE OVER THE CRESTS AND ON
THE DESERT SLOPES...INCLUDING ALONG HIGHWAY 78 EAST OF JULIAN AND
HIGHWAY S-22 NEAR RANCHITA. THE WINDS WILL WEAKEN WEDNESDAY
AFTERNOON AS THE LOW PRESSURE SYSTEM MOVES EAST TOWARDS THE ROCKY
MOUNTAINS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$

CAZ055-056-060>062-151200-
/O.CON.KSGX.HW.W.0006.000000T0000Z-090415T1800Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
APPLE AND LUCERNE VALLEYS-COACHELLA VALLEY-
SAN DIEGO COUNTY DESERTS-
847 PM PDT TUE APR 14 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT WEDNESDAY. 

STRONG WINDS OF 25 TO 40 MPH WITH LOCAL GUSTS TO AROUND 65 MPH
WILL OCCUR OVERNIGHT. STRONGEST GUSTS WILL BE OVER THE DESERT
FOOTHILLS AND SLOPES OF THE MOUNTAINS...ESPECIALLY IN SAN
BERNARDINO COUNTY...AND THROUGH THE BANNING PASS ALONG INTERSTATE
10. THE WINDS WILL WEAKEN WEDNESDAY AFTERNOON AS THE LOW PRESSURE
SYSTEM MOVES EAST TOWARDS THE ROCKY MOUNTAINS. THE WINDS WILL
RESULT IN AREAS OF REDUCED VISIBILITY DUE TO BLOWING DUST IN THE
DESERTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

&&

$$

CAZ042-043-048-050-057-150900-
/O.CON.KSGX.WI.Y.0015.000000T0000Z-090415T0900Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS-
847 PM PDT TUE APR 14 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM PDT WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM PDT WEDNESDAY. 

A DEEP LOW PRESSURE SYSTEM OVER SOUTHERN NEVADA WILL RESULT IN
STRONG WEST WINDS WITH GUSTS TO AROUND 35 MPH AT TIMES UNTIL LATE
TONIGHT IN THE COASTAL AREAS AND INLAND VALLEYS OF SOUTHERN
CALIFORNIA. STRONGEST GUSTS WILL BE NEAR THE IMMEDIATE COAST AND
OVER HIGHER TERRAIN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

MAXWELL
000 
WWUS76 KSGX 150805
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
105 AM PDT WED APR 15 2009

CAZ042-043-048-050-057-150915-
/O.CAN.KSGX.WI.Y.0015.000000T0000Z-090415T0900Z/
ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS-
105 AM PDT WED APR 15 2009

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE WIND
ADVISORY. 

$$

CAZ058-151615-
/O.NEW.KSGX.WI.Y.0016.090415T1800Z-090416T0400Z/
/O.CON.KSGX.HW.W.0006.000000T0000Z-090415T1800Z/
/O.CON.KSGX.FG.Y.0007.000000T0000Z-090415T1500Z/
SAN DIEGO COUNTY MOUNTAINS-
105 AM PDT WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT THIS
MORNING...
...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 9 PM PDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM PDT
THIS EVENING. A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM
PDT THIS MORNING. A DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL
8 AM PDT THIS MORNING. 

A DEEP MARINE LAYER WILL BRING AREAS OF DENSE FOG...INCLUDING AREAS
NEAR JULIAN...PALOMAR MOUNTAIN AND PINE VALLEY. VISIBILITIES WILL
LOCALLY BE BELOW 100 FEET. THIS WILL IMPACT TRAFFIC ALONG
INTERSTATE 8 AND HIGHWAYS 78 AND 79.

STRONG WEST WINDS 25 TO 40 MPH WITH LOCAL GUSTS TO 65 MPH WILL
CONTINUE THIS MORNING. STRONGEST WINDS WILL BE OVER THE CRESTS
AND ON THE DESERT SLOPES...INCLUDING ALONG HIGHWAY 78 EAST OF
JULIAN AND HIGHWAY S-22 NEAR RANCHITA. THE WINDS WILL WEAKEN
THIS AFTERNOON AS THE LOW PRESSURE SYSTEM MOVES EAST TOWARDS THE
ROCKY MOUNTAINS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

CAZ055-056-060>062-151615-
/O.NEW.KSGX.WI.Y.0016.090415T1800Z-090416T0400Z/
/O.CON.KSGX.HW.W.0006.000000T0000Z-090415T1800Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
APPLE AND LUCERNE VALLEYS-COACHELLA VALLEY-
SAN DIEGO COUNTY DESERTS-
105 AM PDT WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 9 PM PDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM PDT
THIS EVENING. A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM
PDT THIS MORNING. 

STRONG WINDS OF 25 TO 40 MPH WITH LOCAL GUSTS TO AROUND 65 MPH
WILL OCCUR THIS MORNING. STRONGEST GUSTS WILL BE OVER THE DESERT
FOOTHILLS AND SLOPES OF THE MOUNTAINS...ESPECIALLY IN SAN
BERNARDINO COUNTY...AND THROUGH THE BANNING PASS ALONG INTERSTATE
10. THE WINDS WILL WEAKEN THIS AFTERNOON AS THE LOW PRESSURE
SYSTEM MOVES EAST TOWARDS THE ROCKY MOUNTAINS. THE WINDS WILL
RESULT IN AREAS OF REDUCED VISIBILITY DUE TO BLOWING DUST IN THE
DESERTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

MACKECHNIE
000 
WWUS76 KSGX 151455
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
755 AM PDT WED APR 15 2009

CAZ058-151800-
/O.EXP.KSGX.FG.Y.0007.000000T0000Z-090415T1500Z/
/O.CON.KSGX.HW.W.0006.000000T0000Z-090415T1800Z/
/O.CON.KSGX.WI.Y.0016.090415T1800Z-090416T0400Z/
SAN DIEGO COUNTY MOUNTAINS-
755 AM PDT WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
9 PM PDT THIS EVENING...
...DENSE FOG ADVISORY WILL EXPIRE AT 8 AM PDT THIS MORNING...

THE DENSE FOG ADVISORY WILL EXPIRE AT 8 AM PDT THIS MORNING. A
HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING.
A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM
PDT THIS EVENING. 

THE MARINE LAYER CLOUDS AND FOG ARE BURNING OFF AND VISIBILITIES
ARE STEADILY IMPROVING.

STRONG WEST WINDS 25 TO 40 MPH WITH LOCAL GUSTS TO 65 MPH WILL
CONTINUE THIS MORNING. STRONGEST WINDS WILL BE OVER THE CRESTS AND
ON THE DESERT SLOPES...INCLUDING ALONG HIGHWAY 78 EAST OF JULIAN
AND HIGHWAY S-22 NEAR RANCHITA. THE WINDS WILL WEAKEN THIS
AFTERNOON AS THE LOW PRESSURE SYSTEM MOVES EAST...BUT GUSTS UP TO
45 MPH WILL STILL BE POSSIBLE INTO THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

CAZ055-056-060>062-151800-
/O.CON.KSGX.HW.W.0006.000000T0000Z-090415T1800Z/
/O.CON.KSGX.WI.Y.0016.090415T1800Z-090416T0400Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
APPLE AND LUCERNE VALLEYS-COACHELLA VALLEY-
SAN DIEGO COUNTY DESERTS-
755 AM PDT WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...
...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
9 PM PDT THIS EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING. A WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS
MORNING TO 9 PM PDT THIS EVENING. 

STRONG WINDS OF 25 TO 40 MPH WITH LOCAL GUSTS TO AROUND 65 MPH
WILL OCCUR THIS MORNING. STRONGEST GUSTS WILL BE OVER THE DESERT
FOOTHILLS AND SLOPES OF THE MOUNTAINS...ESPECIALLY IN SAN
BERNARDINO COUNTY...AND THROUGH THE BANNING PASS ALONG INTERSTATE
10. THE WINDS WILL WEAKEN THIS AFTERNOON AS THE LOW PRESSURE
SYSTEM MOVES EAST...BUT GUSTS UP TO 45 MPH WILL STILL BE POSSIBLE
INTO THIS EVENING. THE WINDS WILL RESULT IN AREAS OF REDUCED
VISIBILITY DUE TO BLOWING DUST IN THE DESERTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
000 
WWUS76 KSGX 151753
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1053 AM PDT WED APR 15 2009

CAZ055-056-058-060>062-160400-
/O.EXP.KSGX.HW.W.0006.000000T0000Z-090415T1800Z/
/O.CON.KSGX.WI.Y.0016.090415T1800Z-090416T0400Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS-
1053 AM PDT WED APR 15 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...HIGH WIND WARNING WILL EXPIRE AT 11 AM PDT THIS MORNING...

THE HIGH WIND WARNING WILL EXPIRE AT 11 AM PDT THIS MORNING. A
WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING. 


THE WINDS ARE DECREASING...BUT STRONG WINDS OF 25 TO 35 MPH WITH
GUSTS TO 45 MPH WILL CONTINUE INTO THIS EVENING. THE STRONGEST
GUSTS WILL BE OVER THE DESERT FOOTHILLS AND SLOPES OF THE
MOUNTAINS...ESPECIALLY IN SAN BERNARDINO COUNTY...AND THROUGH THE
BANNING PASS ALONG INTERSTATE 10. THE WINDS WILL CONTINUE TO
WEAKEN THIS EVENING AND TONIGHT AS THE LOW PRESSURE SYSTEM MOVES
EAST. THE WINDS WILL RESULT IN AREAS OF REDUCED VISIBILITY DUE TO
BLOWING DUST IN THE DESERTS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

What forecasters said that day

The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Diego, CA wrote its last area forecast discussion before this high wind warning went out at Apr 14, 1:00 AM PDT, 2 hours 6 minutes earlier.

Area forecast discussion, Apr 14, 1:00 AM PDT, 2 hours 6 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN DIEGO CA
100 AM PDT TUE APR 14 2009

.SYNOPSIS...UPPER LEVEL LOW PRESSURE APPROACHING FROM THE NORTHWEST
WILL BRING VARIABLE CLOUDINESS AND COOLING THROUGH WEDNESDAY. THERE
WILL ALSO BE LOCAL STRONG GUSTY WINDS THIS AFTERNOON INTO
WEDNESDAY...ESPECIALLY IN THE MOUNTAINS AND DESERTS. THERE COULD BE
A FEW LIGHT SHOWERS WEST OF THE MOUNTAINS TONIGHT. FAIR AND WARMER
THURSDAY THROUGH NEXT WEEKEND UNDER HIGH PRESSURE WITH WEAK OFFSHORE
FLOW.

&&

.DISCUSSION...FOR SOUTHWEST CALIFORNIA INCLUDING SAN DIEGO...
ORANGE...SOUTHWEST SAN BERNARDINO AND WEST RIVERSIDE COUNTIES.

AN UPPER TROUGH APPROACHING FROM THE NW WILL BRING VARIABLE HIGH
CLOUDINESS AND A 2500 FT DEEP MARINE LAYER FOR EXTENSIVE LOW CLOUDS
W OF THE MOUNTAINS THIS MORNING. THE MARINE LAYER WILL CONTINUE
DEEPENING TO 6000 FT TONIGHT. THE COMBINATION OF A DEEP LOW LEVEL
MOIST LAYER AND UPSLOPE FLOW COULD CAUSE A FEW LIGHT SHOWERS NEAR
THE FOOTHILLS AND COASTAL MOUNTAIN SLOPES TONIGHT. STRONG ONSHORE
FLOW AND WINDS ALOFT WILL CAUSE LOCAL STRONG GUSTY WEST WINDS IN THE
MOUNTAINS AND DESERTS WHERE THEY COULD GET NEAR WARNING STRENGTH
WITH GUSTS OVER 60 MPH THIS AFTERNOON INTO WEDNESDAY. ALSO BREEZY TO
WINDY IN THE COASTAL AND VALLEY AREAS. THE WINDS WILL GRADUALLY
DECREASE WEDNESDAY EVENING. COOLER TODAY AND WEDNESDAY. HIGH
PRESSURE ALOFT AND WEAK INTERMITTENT OFFSHORE SURFACE FLOW WILL
BRING GENERALLY FAIR AND WARMER WEATHER THURSDAY THROUGH THE
WEEKEND. MAX TEMPS SHOULD GET INTO THE LOW TO MID 80S IN THE WARMER
INLAND VALLEY AND COASTAL AREAS BY THE WEEKEND.

&&

.AVIATION...
140800Z...STRATUS DEVELOPING RAPIDLY AND CEILINGS GOING UP FAST.
BASES ABOUT 1-1.5K CURRENTLY AND EXPECT IT TO BE ABOUT 2-2.5K FT BY
16Z. VSBY MOSTLY ABOVE 7SM WITH LOCAL 3-5SM THIS MORNING. EXPECT A
RAPID INCREASE IN THE MARINE LAYER TODAY WITH TOPS ABOUT 6-7K FT BY
MIDNIGHT TONIGHT OR EARLY WEDNESDAY MORNING...COULD BE SOME DRIZZLE
OR LIGHT RAIN TONIGHT AND WEDNESDAY MORNING. EXPECT BASES ABOVE 3K
FT TONIGHT WITH VSBY ABOVE 7SM. DUE TO STRONG WINDS...THE LOW CLOUDS
MAY DISSIPATE WITH SCT TO BKN AREAS TONIGHT AND WEDNESDAY. STRONG
GUSTY WINDS WILL DEVELOP OVER THE MOUNTAINS AND DESERTS THIS
AFTERNOON THROUGH WEDNESDAY MORNING WITH LOCALLY BREEZY CONDITIONS
ELSEWHERE.

.MARINE...
140800Z...STRONG GUSTY WINDS WILL DEVELOP OVER THE COASTAL WATERS
THIS AFTERNOON THROUGH WEDNESDAY NIGHT. A GALE WARNING WILL BE IN
EFFECT FOR THE OUTER WATERS THIS AFTERNOON THROUGH EARLY WEDNESDAY
MORNING...OTHERWISE A SMALL CRAFT ADVISORY WILL COVER THE INNER
WATERS. SEE THE COASTAL WATERS FORECAST AND THE MARINE WEATHER
MESSAGE FOR MORE INFORMATION. A LARGE NORTHWEST WIND SWELL WILL MOVE
THROUGH THE WEST PART OF THE OUTER WATERS LATE TODAY THROUGH
WEDNESDAY.

&&

.SGX WATCHES/WARNINGS/ADVISORIES...

HIGH WIND WATCH THIS AFTERNOON THROUGH WEDNESDAY MORNING FOR THE
SAN BERNARDINO...RIVERSIDE AND SAN DIEGO COUNTY MOUNTAINS AND
DESERTS. SEE LAXNPWSGX.

GALE WATCH IN EFFECT FROM THIS AFTERNOON THROUGH LATE TONIGHT FOR
THE OUTER WATERS. SEE LAXMWWSGX.

&&

PUBLIC...MACKECHNIE
AVIATION/MARINE...WHITLOW
Hazardous weather outlook, Apr 13, 8:40 PM PDT, 6 hours 26 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN DIEGO CA
840 PM PDT MON APR 13 2009

CAZ042-043-048-050-055-056-057-058-060-061-062-141300-
ORANGE COUNTY COASTAL AREAS-
SAN DIEGO COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN DIEGO COUNTY VALLEYS-
SAN BERNARDINO COUNTY MOUNTAINS-
RIVERSIDE COUNTY MOUNTAINS-
SANTA ANA MOUNTAINS AND FOOTHILLS-
SAN DIEGO COUNTY MOUNTAINS-
APPLE AND LUCERNE VALLEYS-
COACHELLA VALLEY-
SAN DIEGO COUNTY DESERTS-
840 PM PDT MON APR 13 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EXTREME
SOUTHWESTERN CALIFORNIA.

.DAY ONE...REMAINDER OF TODAY AND TONIGHT

ABOVE NORMAL SURF WILL CAUSE AN INCREASED RIP CURRENT THREAT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH MONDAY.

ABOVE NORMAL SURF WILL CAUSE AN INCREASED RIP CURRENT THREAT THROUGH
WEDNESDAY

A PASSING UPPER LEVEL TROUGH OF LOW PRESSURE WILL BRING LOCAL STRONG
GUSTY WINDS TUESDAY AFTERNOON INTO WEDNESDAY...MAINLY IN THE
MOUNTAINS AND DESERTS.

HIGH WIND WATCH IN EFFECT TUESDAY AFTERNOON THROUGH WEDNESDAY
MORNING FOR THE MOUNTAINS AND DESERTS OF SOUTHWESTERN CALIFORNIA.

GALE WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY
NIGHT FOR THE OUTER WATERS.

.SPOTTER INFORMATION STATEMENT...SKYWARN WEATHER ACTIVATION IS NOT
REQUESTED FOR THIS AREA...HOWEVER WEATHER SPOTTERS ARE ENCOURAGED TO
REPORT SIGNIFICANT WEATHER CONDITIONS.

ATKIN

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 13, 8:08 PM PDTGale WatchSGX7 hr
Apr 14, 3:06 AM PDTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego22 hr
Apr 14, 3:11 AM PDTGale WarningSGX26 hr
Apr 14, 3:11 AM PDTSmall Craft AdvisorySGX42 hr

Nearby

High Wind Warnings in California, 2009Every high wind warning in 2009

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.