Alert archive / California / Wind Advisories in 2012

Wind Advisory 43, NWS San Diego, CA

October 25, 2012San Diego County, California

NWS San Diego, CA issued this wind advisory at Oct 25, 2012, 3:55 AM PDT for San Diego County, California. It took effect at Oct 25, 2012, 8:00 PM PDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Oct 25, 2012, 3:55 AM PDT (10:55 UTC)
In effect from
Oct 25, 2012, 8:00 PM PDT
Expired
Oct 26, 2012, 4:15 AM PDT
In force
8 hr
Issued by
NWS San Diego, CA

County San Diego County, CA

The radar

The San Diego radar (KNKX), 28 km from the middle of the area, began a volume at 10:54 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.

The nearest sounding before it

San Diego, CA (KNKX), launched 00:00Z, 10.9 hours before the alert went out and 47 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 2012-10-25Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 00:00Z on 2012-10-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -100 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
1106 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
-100 m²/s²
0-3 km storm-relative helicity
-83 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.

323 
WWUS76 KSGX 251055
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
355 AM PDT THU OCT 25 2012

...HIGH WIND WARNING THURSDAY EVENING THROUGH LATE FRIDAY NIGHT
FOR PORTIONS OF ORANGE COUNTY...THE INLAND EMPIRE...THE SAN
BERNARDINO COUNTY MOUNTAINS...THE RIVERSIDE COUNTY MOUNTAINS...THE
COACHELLA VALLEY...AND A PORTION OF THE SAN DIEGO COUNTY MOUNTAINS
AND ADJACENT VALLEYS.

...A WIND ADVISORY IS IN EFFECT THURSDAY EVENING THROUGH LATE FRIDAY
NIGHT FOR THOSE AREAS OF THE SAN DEIGO COUNTY MOUNTAINS AND
VALLEYS NEAR THE FOOTHILLS NOT COVERED BY THE HIGH WIND WARNING...

.BUILDING SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL GENERATE
STRONG AND GUSTY NORTHEAST TO EAST WINDS THROUGH AND BELOW MOUNTAIN
PASSES AND CANYONS THURSDAY EVENING THROUGH LATE FRIDAY NIGHT. WIND
GUSTS THROUGH AND BELOW FAVORED CANYONS AND PASSES MAY EXCEED 58
MPH AT TIMES. THE WINDS WILL BE WEAKER SATURDAY THROUGH SUNDAY.

CAZ050-058-251900-
/O.UPG.KSGX.HW.A.0016.121026T0600Z-121027T1200Z/
/O.NEW.KSGX.WI.Y.0043.121026T0300Z-121027T1200Z/
/O.EXA.KSGX.HW.W.0020.121026T0300Z-121027T1200Z/
SAN DIEGO COUNTY VALLEYS-SAN DIEGO COUNTY MOUNTAINS-
355 AM PDT THU OCT 25 2012

...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 5 AM PDT
SATURDAY...
...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 AM PDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO 5 AM PDT
SATURDAY. A WIND ADVISORY HAS ALSO BEEN ISSUED. THIS WIND
ADVISORY IS IN EFFECT FROM 8 PM THIS EVENING TO 5 AM PDT
SATURDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* WINDS...EAST WINDS 25 TO 35 MPH...WITH GUSTS TO 45 MPH...
  ISOLATED GUSTS TO NEAR 60 MPH.

* TIMING...LATE THURSDAY EVENING THROUGH LATE FRIDAY NIGHT.

* LOCATION...ALONG LOWER COASTAL SLOPES OF THE SAN DIEGO COUNTY
  MOUNTAINS AND BELOW THE FOOTHILLS. STRONGEST WINDS ALONG I-8
  NEAR BUCKMAN SORINGS...THE CAMPO AREA...THE BOULDER CREEK AREA...
  AND BELOW CUYAMACA PEAK.

* VISIBILITY...LOCALLY 3 MILE OR LESS AT TIMES IN BLOWING DUST. 

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN 
  TREE LIMBS AND POWER LINES. WINDS OF THIS STRENGTH MAY CAUSE 
  MINOR PROPERTY DAMAGE. 

* OUTLOOK...WINDS WILL WEAKEN BY LATE SATURDAY MORNING.

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.

&&

$$

CAZ042-048-055>057-061-251900-
/O.CON.KSGX.HW.W.0020.121026T0300Z-121027T1200Z/
ORANGE COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SANTA ANA MOUNTAINS AND FOOTHILLS-COACHELLA VALLEY-
355 AM PDT THU OCT 25 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
5 AM PDT SATURDAY...

* WINDS...NORTHEAST TO EAST WINDS 30 TO 40 MPH WITH GUSTS OF 55 TO
  60 MPH. ISOLATED GUSTS IN EXCESS OF 60 MPH ARE POSSIBLE...
  MAINLY BELOW THE CAJON PASS...AND IN THE FREMONT...MODJESKA...
  SANTIAGO CANYONS IN THE SANTA ANA MOUNTAINS.

* TIMING...THURSDAY EVENING THROUGH LATE FRIDAY NIGHT.

* LOCATION...LOWER COASTAL SLOPES OF THE SAN BERNARDINO AND
  RIVERSIDE COUNTY MOUNTAINS...BELOW THE CAJON AND BANNING PASSES
  IN THE INLAND EMPIRE...SANTA ANA MOUNTAINS...ORANGE COUNTY
  COASTAL PLAIN BELOW THE SANTA ANA MOUNTAINS AND CHINO HILLS...
  AND THE NORTHEASTERN COACHELLA VALLEY.

* VISIBILITY...LOCALLY 3 MILE OR LESS AT TIMES IN BLOWING DUST 
  AND SAND. 

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR
  MOTORISTS WITH HIGH PROFILE VEHICLES. STRONG CROSS WINDS WILL BE
  ESPECIALLY HAZARDOUS FOR HIGH PROFILE VEHICLES ALONG EAST-WEST
  HIGHWAYS BELOW THE CAJON PASS AND THROUGH THE EASTERN COACHELLA
  VALLEY AND NORTH-SOUTH HIGHWAYS THROUGH ORANGE COUNTY. WATCH FOR
  BROKEN TREE LIMBS AND POWER LINES. WINDS OF THIS STRENGTH MAY
  CAUSE MINOR PROPERTY DAMAGE.

* OUTLOOK...WINDS WILL WEAKEN BELOW WARNING STRENGTH BY LATE 
  SATURDAY MORNING. 

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.

&&

$$

JAD
4 follow-up statements
255 
WWUS76 KSGX 251129
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
429 AM PDT THU OCT 25 2012

...HIGH WIND WARNING THURSDAY EVENING THROUGH LATE FRIDAY NIGHT
FOR PORTIONS OF ORANGE COUNTY...THE INLAND EMPIRE...THE SAN
BERNARDINO COUNTY MOUNTAINS...THE RIVERSIDE COUNTY MOUNTAINS...
THE COACHELLA VALLEY...AND A PORTION OF THE SAN DIEGO COUNTY
MOUNTAINS AND ADJACENT VALLEYS.

...A WIND ADVISORY IS IN EFFECT THURSDAY EVENING THROUGH LATE
FRIDAY NIGHT FOR THOSE AREAS OF THE SAN DEIGO COUNTY MOUNTAINS
AND VALLEYS NEAR THE FOOTHILLS NOT COVERED BY THE HIGH WIND
WARNING...

.BUILDING SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL
GENERATE STRONG AND GUSTY NORTHEAST TO EAST WINDS THROUGH AND
BELOW MOUNTAIN PASSES AND CANYONS THURSDAY EVENING THROUGH LATE
FRIDAY NIGHT. WIND GUSTS THROUGH AND BELOW FAVORED CANYONS AND
PASSES MAY EXCEED 58 MPH AT TIMES. THE WINDS WILL BE WEAKER
SATURDAY THROUGH SUNDAY.

CAZ050-058-251930-
/O.CON.KSGX.HW.W.0020.121026T0300Z-121027T1200Z/
/O.CON.KSGX.WI.Y.0043.121026T0300Z-121027T1200Z/
SAN DIEGO COUNTY VALLEYS-SAN DIEGO COUNTY MOUNTAINS-
429 AM PDT THU OCT 25 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
5 AM PDT SATURDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 5 AM
PDT SATURDAY...

* WINDS...EAST WINDS 25 TO 35 MPH...WITH GUSTS TO 45 MPH... 
  ISOLATED GUSTS TO NEAR 60 MPH. 

* TIMING...LATE THURSDAY EVENING THROUGH LATE FRIDAY NIGHT.

* LOCATION...ALONG LOWER COASTAL SLOPES OF THE SAN DIEGO COUNTY
  MOUNTAINS AND BELOW THE FOOTHILLS. STRONGEST WINDS ALONG I-8
  NEAR BUCKMAN SPRINGS...THE CAMPO AREA...THE BOULDER CREEK
  AREA...AND BELOW CUYAMACA PEAK.

* VISIBILITY...LOCALLY 3 MILE OR LESS AT TIMES IN BLOWING DUST.

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN 
  TREE LIMBS AND POWER LINES. WINDS OF THIS STRENGTH MAY CAUSE 
  MINOR PROPERTY DAMAGE. 

* OUTLOOK...WINDS WILL WEAKEN BY LATE SATURDAY MORNING.

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.

&&

$$

CAZ042-048-055>057-061-251930-
/O.CON.KSGX.HW.W.0020.121026T0300Z-121027T1200Z/
ORANGE COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SANTA ANA MOUNTAINS AND FOOTHILLS-COACHELLA VALLEY-
429 AM PDT THU OCT 25 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
5 AM PDT SATURDAY...

* WINDS...NORTHEAST TO EAST WINDS 30 TO 40 MPH WITH GUSTS OF 55 
  TO 60 MPH. ISOLATED GUSTS IN EXCESS OF 60 MPH ARE POSSIBLE... 
  MAINLY BELOW THE CAJON PASS...AND IN THE FREMONT...MODJESKA... 
  SANTIAGO CANYONS IN THE SANTA ANA MOUNTAINS. 

* TIMING...THURSDAY EVENING THROUGH LATE FRIDAY NIGHT.

* LOCATION...LOWER COASTAL SLOPES OF THE SAN BERNARDINO AND 
  RIVERSIDE COUNTY MOUNTAINS...BELOW THE CAJON AND BANNING 
  PASSES IN THE INLAND EMPIRE...SANTA ANA MOUNTAINS...ORANGE 
  COUNTY COASTAL PLAIN BELOW THE SANTA ANA MOUNTAINS AND CHINO 
  HILLS... AND THE NORTHEASTERN COACHELLA VALLEY. 

* VISIBILITY...LOCALLY 3 MILE OR LESS AT TIMES IN BLOWING DUST 
  AND SAND. 

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR MOTORISTS WITH HIGH PROFILE VEHICLES. STRONG CROSS WINDS 
  WILL BE ESPECIALLY HAZARDOUS FOR HIGH PROFILE VEHICLES ALONG 
  EAST-WEST HIGHWAYS BELOW THE CAJON PASS AND THROUGH THE 
  EASTERN COACHELLA VALLEY AND NORTH-SOUTH HIGHWAYS THROUGH 
  ORANGE COUNTY. WATCH FOR BROKEN TREE LIMBS AND POWER LINES. 
  WINDS OF THIS STRENGTH MAY CAUSE MINOR PROPERTY DAMAGE. 

* OUTLOOK...WINDS WILL WEAKEN BELOW WARNING STRENGTH BY LATE 
  SATURDAY MORNING. 

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.

&&

$$

JAD
335 
WWUS76 KSGX 251924
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1224 PM PDT THU OCT 25 2012

...HIGH WIND WARNING THIS EVENING THROUGH LATE FRIDAY NIGHT FOR
PORTIONS OF ORANGE COUNTY...THE INLAND EMPIRE...THE SAN BERNARDINO
COUNTY MOUNTAINS...THE RIVERSIDE COUNTY MOUNTAINS... THE COACHELLA
VALLEY...AND A PORTION OF THE SAN DIEGO COUNTY MOUNTAINS AND
ADJACENT VALLEYS.

...A WIND ADVISORY IS IN EFFECT THIS EVENING THROUGH LATE FRIDAY
NIGHT FOR THOSE AREAS OF THE SAN DIEGO COUNTY MOUNTAINS AND
VALLEYS NEAR THE FOOTHILLS NOT COVERED BY THE HIGH WIND WARNING...

.BUILDING SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL
GENERATE STRONG AND GUSTY NORTHEAST TO EAST WINDS THROUGH AND
BELOW MOUNTAIN PASSES AND CANYONS THIS EVENING THROUGH LATE FRIDAY
NIGHT. WIND GUSTS THROUGH AND BELOW FAVORED CANYONS AND PASSES MAY
EXCEED 60 MPH AT TIMES. THE WINDS WILL BE WEAKER SATURDAY THROUGH
SUNDAY.

CAZ050-058-260430-
/O.CON.KSGX.HW.W.0020.121026T0300Z-121027T1200Z/
/O.CON.KSGX.WI.Y.0043.121026T0300Z-121027T1200Z/
SAN DIEGO COUNTY VALLEYS-SAN DIEGO COUNTY MOUNTAINS-
1224 PM PDT THU OCT 25 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
5 AM PDT SATURDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 5 AM
PDT SATURDAY...

* WINDS...EAST WINDS 20 TO 30 MPH...WITH GUSTS TO 45 MPH...
  ISOLATED GUSTS TO NEAR 60 MPH.

* TIMING...THIS EVENING THROUGH LATE FRIDAY NIGHT.

* LOCATION...THE LOCATIONS UNDER A HIGH WIND WARNING INCLUDE AREAS
  ALONG I-8 NEAR BUCKMAN SPRINGS...THE CAMPO AREA...THE BOULDER
  CREEK AREA...AND BELOW CUYAMACA PEAK. THE LOCATIONS UNDER A WIND
  ADVISORY INCLUDE OTHER AREAS ALONG THE LOWER COASTAL SLOPES OF
  THE SAN DIEGO COUNTY MOUNTAINS AND BELOW THE FOOTHILLS.

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN 
  TREE LIMBS AND POWER LINES. WINDS OF THIS STRENGTH MAY CAUSE 
  MINOR PROPERTY DAMAGE. 

* OUTLOOK...WINDS WILL WEAKEN BY LATE SATURDAY MORNING.

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.

&&

$$

CAZ042-048-055>057-061-260430-
/O.CON.KSGX.HW.W.0020.121026T0300Z-121027T1200Z/
ORANGE COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SANTA ANA MOUNTAINS AND FOOTHILLS-COACHELLA VALLEY-
1224 PM PDT THU OCT 25 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
5 AM PDT SATURDAY...

* WINDS...NORTHEAST TO EAST WINDS 30 TO 40 MPH WITH GUSTS OF 55 TO
  60 MPH. ISOLATED GUSTS IN EXCESS OF 60 MPH ARE POSSIBLE...
  MAINLY BELOW THE CAJON PASS...AND IN THE FREMONT...MODJESKA...
  SANTIAGO CANYONS IN THE SANTA ANA MOUNTAINS...AND SKY VALLEY IN
  THE COACHELLA VALLEY.

* TIMING...THIS EVENING THROUGH LATE FRIDAY NIGHT.

* LOCATION...LOWER COASTAL SLOPES OF THE SAN BERNARDINO AND 
  RIVERSIDE COUNTY MOUNTAINS...BELOW THE CAJON AND BANNING 
  PASSES IN THE INLAND EMPIRE...SANTA ANA MOUNTAINS...ORANGE 
  COUNTY COASTAL PLAIN BELOW THE SANTA ANA MOUNTAINS AND CHINO 
  HILLS... AND THE NORTHEASTERN COACHELLA VALLEY. 

* VISIBILITY...LOCALLY 3 MILE OR LESS AT TIMES IN BLOWING DUST 
  AND SAND. 

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR MOTORISTS WITH HIGH PROFILE VEHICLES. STRONG CROSS WINDS 
  WILL BE ESPECIALLY HAZARDOUS FOR HIGH PROFILE VEHICLES ALONG 
  EAST-WEST HIGHWAYS BELOW THE CAJON PASS AND THROUGH THE 
  EASTERN COACHELLA VALLEY AND NORTH-SOUTH HIGHWAYS THROUGH 
  ORANGE COUNTY. WATCH FOR BROKEN TREE LIMBS AND POWER LINES. 
  WINDS OF THIS STRENGTH MAY CAUSE MINOR PROPERTY DAMAGE. 

* OUTLOOK...WINDS WILL WEAKEN BELOW WARNING STRENGTH BY LATE 
  SATURDAY MORNING. 

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.

&&

$$

HARRISON
634 
WWUS76 KSGX 260435
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
935 PM PDT THU OCT 25 2012

...HIGH WIND WARNING THROUGH LATE FRIDAY NIGHT FOR PORTIONS OF
ORANGE COUNTY...THE INLAND EMPIRE...THE SAN BERNARDINO COUNTY
MOUNTAINS...THE RIVERSIDE COUNTY MOUNTAINS... THE COACHELLA
VALLEY...AND A PORTION OF THE SAN DIEGO COUNTY MOUNTAINS AND
ADJACENT VALLEYS.

...A WIND ADVISORY IS IN EFFECT THROUGH LATE FRIDAY NIGHT FOR
THOSE AREAS OF THE SAN DIEGO COUNTY MOUNTAINS AND VALLEYS NEAR THE
FOOTHILLS NOT COVERED BY THE HIGH WIND WARNING...

.BUILDING SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL
GENERATE STRONG AND GUSTY NORTHEAST TO EAST WINDS THROUGH AND
BELOW MOUNTAIN PASSES AND CANYONS TONIGHT THROUGH LATE FRIDAY
NIGHT. WIND GUSTS THROUGH AND BELOW FAVORED CANYONS AND PASSES MAY
EXCEED 60 MPH AT TIMES. THE WINDS WILL BE WEAKER SATURDAY THROUGH
SUNDAY.

CAZ050-058-261245-
/O.CON.KSGX.HW.W.0020.000000T0000Z-121027T1200Z/
/O.CON.KSGX.WI.Y.0043.000000T0000Z-121027T1200Z/
SAN DIEGO COUNTY VALLEYS-SAN DIEGO COUNTY MOUNTAINS-
935 PM PDT THU OCT 25 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT SATURDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SATURDAY...

* WINDS...EAST WINDS 20 TO 30 MPH...WITH GUSTS TO 45 MPH... 
  ISOLATED GUSTS TO NEAR 60 MPH. 

* TIMING...TONIGHT THROUGH LATE FRIDAY NIGHT.

* LOCATION...THE LOCATIONS UNDER A HIGH WIND WARNING INCLUDE 
  AREAS ALONG I-8 NEAR BUCKMAN SPRINGS...THE CAMPO AREA...THE 
  BOULDER CREEK AREA...AND BELOW CUYAMACA PEAK. THE LOCATIONS 
  UNDER A WIND ADVISORY INCLUDE OTHER AREAS ALONG THE LOWER 
  COASTAL SLOPES OF THE SAN DIEGO COUNTY MOUNTAINS AND BELOW THE 
  FOOTHILLS. 

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN 
  TREE LIMBS AND POWER LINES. WINDS OF THIS STRENGTH MAY CAUSE 
  MINOR PROPERTY DAMAGE. 

* OUTLOOK...WINDS WILL WEAKEN BY LATE SATURDAY MORNING.

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.

&&

$$

CAZ042-048-055>057-061-261245-
/O.CON.KSGX.HW.W.0020.000000T0000Z-121027T1200Z/
ORANGE COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SANTA ANA MOUNTAINS AND FOOTHILLS-COACHELLA VALLEY-
935 PM PDT THU OCT 25 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM PDT SATURDAY...

* WINDS...NORTHEAST TO EAST WINDS 30 TO 40 MPH WITH GUSTS OF 55 
  TO 60 MPH. ISOLATED GUSTS IN EXCESS OF 60 MPH ARE POSSIBLE... 
  MAINLY BELOW THE CAJON PASS...AND IN THE FREMONT...MODJESKA... 
  SANTIAGO CANYONS IN THE SANTA ANA MOUNTAINS...AND SKY VALLEY 
  IN THE COACHELLA VALLEY. 

* TIMING...TONIGHT THROUGH LATE FRIDAY NIGHT.

* LOCATION...LOWER COASTAL SLOPES OF THE SAN BERNARDINO AND 
  RIVERSIDE COUNTY MOUNTAINS...BELOW THE CAJON AND BANNING 
  PASSES IN THE INLAND EMPIRE...SANTA ANA MOUNTAINS...ORANGE 
  COUNTY COASTAL PLAIN BELOW THE SANTA ANA MOUNTAINS AND CHINO 
  HILLS... AND THE NORTHEASTERN COACHELLA VALLEY. 

* VISIBILITY...LOCALLY 3 MILE OR LESS AT TIMES IN BLOWING DUST 
  AND SAND. 

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY 
  FOR MOTORISTS WITH HIGH PROFILE VEHICLES. STRONG CROSS WINDS 
  WILL BE ESPECIALLY HAZARDOUS FOR HIGH PROFILE VEHICLES ALONG 
  EAST-WEST HIGHWAYS BELOW THE CAJON PASS AND THROUGH THE 
  EASTERN COACHELLA VALLEY AND NORTH-SOUTH HIGHWAYS THROUGH 
  ORANGE COUNTY. WATCH FOR BROKEN TREE LIMBS AND POWER LINES. 
  WINDS OF THIS STRENGTH MAY CAUSE MINOR PROPERTY DAMAGE. 

* OUTLOOK...WINDS WILL WEAKEN BELOW WARNING STRENGTH BY LATE 
  SATURDAY MORNING. 

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.

&&

$$

MOEDE
787 
WWUS76 KSGX 261115
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
415 AM PDT FRI OCT 26 2012

...STRONG GUSTY NORTHEAST WINDS THROUGH SATURDAY MORNING...

.SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING STRONG
GUSTY NORTHEAST WINDS THROUGH AND BELOW PASSES AND CANYONS THROUGH
EARLY THIS AFTERNOON. WINDS WILL DECREASE SLIGHTLY AND CONTINUE AT
TIMES FOR THIS AFTERNOON THROUGH SATURDAY MORNING.

CAZ050-058-262100-
/O.CAN.KSGX.WI.Y.0043.000000T0000Z-121027T1200Z/
/O.NEW.KSGX.WI.Y.0044.121026T2100Z-121027T2000Z/
/O.EXT.KSGX.HW.W.0020.000000T0000Z-121026T2100Z/
SAN DIEGO COUNTY VALLEYS-SAN DIEGO COUNTY MOUNTAINS-
415 AM PDT FRI OCT 26 2012

...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...
...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 PM PDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 PM
PDT SATURDAY. 

* WINDS...EAST TO NORTHEAST 25 TO 35 MPH THROUGH EARLY THIS
  AFTERNOON WITH STRONGEST GUSTS TO AROUND 60 MPH. FOR LATE THIS
  AFTERNOON THROUGH SATURDAY MORNING...AREAS OF NORTHEAST WINDS 20
  TO 30 MPH AT TIMES WITH GUSTS TO 50 MPH. WINDS DECREASING
  SATURDAY AFTERNOON.

* TIMING...STRONGEST WINDS THROUGH EARLY THIS AFTERNOON.

* LOCATION...STRONGEST WINDS NEAR THE RIDGETOPS...AND ALONG THE
  COASTAL MOUNTAIN SLOPES.

* VISIBILITY...AREAS OF BLOWING DUST ARE POSSIBLE.

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR
  MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE
  LIMBS AND DOWNED POWER LINES. AREAS OF BLOWING DUST COULD
  LOCALLY REDUCE VISIBILITY.

* REPORTS...STRONGEST GUST THROUGH 4 AM OF 64 MPH AT SILL HILL AT
  330 AM. SILL HILL IS A LITTLE NORTHWEST OF CUYAMACA.

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.

&&

$$

CAZ042-048-055>057-061-262100-
/O.NEW.KSGX.WI.Y.0044.121026T2100Z-121027T2000Z/
/O.EXT.KSGX.HW.W.0020.000000T0000Z-121026T2100Z/
ORANGE COUNTY COASTAL AREAS-
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SANTA ANA MOUNTAINS AND FOOTHILLS-COACHELLA VALLEY-
415 AM PDT FRI OCT 26 2012

...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...
...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 PM PDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 PM
PDT SATURDAY. 

* WINDS...NORTHEAST 25 TO 35 MPH THROUGH EARLY THIS AFTERNOON WITH
  STRONGEST GUSTS TO AROUND 65 MPH THROUGH AND BELOW PASSES AND
  CANYONS. FOR LATE THIS AFTERNOON THROUGH SATURDAY MORNING...
  AREAS OF NORTHEAST WINDS 20 TO 30 MPH AT TIMES WITH GUSTS TO 50
  MPH. WINDS DECREASING SATURDAY AFTERNOON.

* TIMING...STRONGEST WINDS THROUGH EARLY THIS AFTERNOON.

* LOCATION...STRONGEST WINDS NEAR THE RIDGETOPS...AND ALONG THE
  COASTAL MOUNTAIN SLOPES.

* VISIBILITY...AREAS OF BLOWING DUST ARE POSSIBLE.

* IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR
  MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE
  LIMBS AND DOWNED POWER LINES. AREAS OF BLOWING DUST COULD
  LOCALLY REDUCE VISIBILITY.

* REPORTS...STRONGEST GUST THROUGH 4 AM OF 52 MPH AT FREMONT
  CANYON.

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.

&&

$$

CURRENT WIND GUST REPORTS ON THE WEB:
HTTP://WWW.WRH.NOAA.GOV/SGX/GMAP/INDEX.PHP

MAX DAILY WIND GUST REPORTS ON THE WEB:
HTTP://WWW.WRH.NOAA.GOV/SGX/KML/WIND.PHP?WFO=SGX

17

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 25, 1:16 PM PDTSmall Craft AdvisorySGX26 hr

Nearby

Wind Advisories in California, 2012Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.