Alert archive / California / Wind Advisories in 2013

Wind Advisory 4, NWS Los Angeles, CA

January 11, 2013Los Angeles County, California

NWS Los Angeles, CA issued this wind advisory at Jan 11, 2013, 2:36 PM PST for Los Angeles County, California. It took effect at Jan 11, 2013, 4:00 PM PST. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Jan 11, 2013, 2:36 PM PST (22:36 UTC)
In effect from
Jan 11, 2013, 4:00 PM PST
Expired
Jan 12, 2013, 3:13 AM PST
In force
11 hr
Issued by
NWS Los Angeles, CA

County Los Angeles County, CA

The radar

The Santa Ana Mts radar (KSOX), 71 km from the middle of the area, began a volume at 22:33 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 12:00Z, 10.6 hours before the alert went out and 184 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 12:00Z on 2013-01-11Temperature 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 12:00Z on 2013-01-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 90 square meters per square second.1939587897117136Sfc1 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
1578 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
90 m²/s²
0-3 km storm-relative helicity
11 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.

058 
WWUS76 KLOX 112236
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
236 PM PST FRI JAN 11 2013

...SUB-FREEZING NIGHTTIME LOWS IN MANY AREAS THROUGH MONDAY
MORNING...

...GUSTY WINDS ACROSS THE MOUNTAINS AND SANTA CLARITA VALLEY
TONIGHT...

.TEMPERATURES ARE EXPECTED TO DROP BELOW FREEZING IN MANY AREAS
DURING THE NEXT SEVERAL NIGHTS. THIS WILL LIKELY BE THE COLDEST
WEATHER OF THE SEASON SO FAR. TEMPERATURES ARE EXPECTED DROP INTO
THE MID 20S IN SOME OF THE COASTAL VALLEYS...WITH UPPER 20S AND
LOWER 30S EXPECTED ACROSS THE VENTURA COUNTY COAST AND THE SOUTH
COAST OF SANTA BARBARA COUNTY. SINGLE DIGIT OVERNIGHT LOWS ARE
POSSIBLE IN THE MOUNTAINS AND ANTELOPE VALLEY.

VERY LITTLE CHANGE IN OVERNIGHT LOWS IS EXPECTED SUNDAY NIGHT AND
MONDAY NIGHT.

GUSTY NORTHERLY WINDS ARE EXPECTED TO DEVELOP IN THE
MOUNTAINS...SANTA CLARITA VALLEY...AND SOUTHERN SANTA BARBARA
COUNTY TONIGHT.

CAZ036-044-120645-
/O.CON.KLOX.FZ.W.0002.130112T0900Z-130112T1700Z/
/O.CON.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
SANTA YNEZ VALLEY-VENTURA COUNTY INTERIOR VALLEYS-
INCLUDING THE CITIES OF...SANTA YNEZ...SOLVANG...SANTA PAULA...
FILLMORE...OJAI...PIRU
236 PM PST FRI JAN 11 2013

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM PST
SATURDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...

* TEMPERATURES...FALLING TO BETWEEN 24 AND 28 DEGREES EARLY 
  SATURDAY MORNING AND AGAIN LATE SATURDAY NIGHT AND EARLY 
  SUNDAY MORNING.

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT 
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS THAT TEMPERATURES WILL LIKELY DROP TO
28 DEGREES OR LOWER FOR AT LEAST TWO CONSECUTIVE HOURS. TAKE
PROTECTIVE MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND
ANIMALS.

&&

$$

CAZ039-120645-
/O.NEW.KLOX.WI.Y.0004.130112T0000Z-130112T1400Z/
/O.EXA.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
/O.CON.KLOX.FR.Y.0005.130112T0900Z-130112T1700Z/
SANTA BARBARA COUNTY SOUTH COAST-
INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO...CARPINTERIA
236 PM PST FRI JAN 11 2013

...WIND ADVISORY IN EFFECT UNTIL 6 AM PST SATURDAY...
...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 AM PST
SATURDAY...
...FREEZE WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM PST SATURDAY. A
FREEZE WATCH HAS ALSO BEEN ISSUED. THIS FREEZE WATCH IS IN EFFECT
FROM LATE SATURDAY NIGHT THROUGH SUNDAY MORNING.

* TEMPERATURES...FALLING TO BETWEEN 29 AND 31 DEGREES EARLY 
  SATURDAY MORNING...AND POSSIBLY TO BETWEEN 24 AND 28 DEGREES 
  LATE SATURDAY NIGHT AND EARLY SUNDAY MORNING.

* WINDS...NORTH 15 TO 25 MPH WITH GUSTS TO 35 MPH. STRONGEST BELOW
  PASSES AND CANYONS THIS EVENING.

* IMPACTS...GUSTY WINDS CAN MAKE DRIVING DIFFICULT... ESPECIALLY
  FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. SUB-FREEZING
  TEMPERATURES CAN CAUSE SIGNIFICANT DAMAGE TO UNPROTECTED PLANTS
  AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WATCH MEANS THAT TEMPERATURES MAY DROP TO 28 DEGREES OR
LOWER FOR AT LEAST TWO CONSECUTIVE HOURS. 

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE
EXPECTED. 

&&

$$

CAZ088-120645-
/O.NEW.KLOX.WI.Y.0004.130112T0000Z-130112T1400Z/
/O.CON.KLOX.FR.Y.0005.130112T0900Z-130112T1700Z/
/O.CON.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
SANTA CLARITA VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA
236 PM PST FRI JAN 11 2013

...WIND ADVISORY IN EFFECT UNTIL 6 AM PST SATURDAY...
...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 AM PST
SATURDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM PST SATURDAY.

* TEMPERATURES...FALLING TO BETWEEN 29 AND 32 DEGREES EARLY 
  SATURDAY MORNING...AND POSSIBLY TO 24 TO 28 DEGREES LATE 
  SATURDAY NIGHT AND SUNDAY MORNING.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS TO 40 MPH.

* IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING
  DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
  CAUTION. SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT DAMAGE
  TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WATCH MEANS THAT TEMPERATURES MAY DROP TO 28 DEGREES OR
LOWER FOR AT LEAST TWO CONSECUTIVE HOURS. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. 

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE
EXPECTED. 

&&

$$

CAZ052>054-120645-
/O.NEW.KLOX.WI.Y.0004.130112T0000Z-130112T1400Z/
SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...SAN MARCOS PASS...
SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA...
LOCKWOOD VALLEY...MOUNT PINOS...ACTON...MOUNT WILSON...SANDBERG
236 PM PST FRI JAN 11 2013

...WIND ADVISORY IN EFFECT UNTIL 6 AM PST SATURDAY...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM PST SATURDAY.

* WINDS...NORTHWEST 20 TO 30 MPH WITH GUSTS TO 40 MPH TONIGHT.

* IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING
  DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
  CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE
EXPECTED.

&&

$$

CAZ034-035-045-046-547-548-120645-
/O.CON.KLOX.FR.Y.0005.130112T0900Z-130112T1700Z/
/O.CON.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-VENTURA COUNTY COASTAL VALLEYS-
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
LOS ANGELES COUNTY SAN GABRIEL VALLEY-
INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH...
MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC...
VANDENBERG...THOUSAND OAKS...NEWBURY PARK...MOORPARK...
SIMI VALLEY...TOPANGA...WOODLAND HILLS...NORTHRIDGE...BURBANK...
UNIVERSAL CITY...PASADENA...SAN GABRIEL...POMONA
236 PM PST FRI JAN 11 2013

...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 AM PST
SATURDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...

* TEMPERATURES...FALLING TO BETWEEN 29 AND 31 DEGREES EARLY 
  SATURDAY MORNING...AND POSSIBLY TO BETWEEN 24 AND 28 DEGREES 
  LATE SATURDAY NIGHT AND EARLY SUNDAY MORNING.

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT 
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WATCH MEANS THAT TEMPERATURES MAY DROP TO 28 DEGREES OR
LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.

&&

$$

CAZ040-120645-
/O.EXA.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
/O.CON.KLOX.FR.Y.0005.130112T0900Z-130112T1700Z/
VENTURA COUNTY COAST-
INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO
236 PM PST FRI JAN 11 2013

...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 AM PST
SATURDAY...
...FREEZE WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
FREEZE WATCH...WHICH IS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING.

* TEMPERATURES...FALLING TO BETWEEN 29 AND 31 DEGREES EARLY
  SATURDAY MORNING...AND POSSIBLY TO BETWEEN 24 AND 28 DEGREES
  LATE SATURDAY NIGHT AND EARLY SUNDAY MORNING.

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT 
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WATCH MEANS THAT TEMPERATURES MAY DROP TO 28 DEGREES OR
LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.

&&

$$

MW
3 follow-up statements
171 
WWUS76 KLOX 120632
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
1032 PM PST FRI JAN 11 2013

...SUB-FREEZING NIGHTTIME LOWS IN MANY AREAS THROUGH MONDAY
MORNING...

...GUSTY WINDS ACROSS THE MOUNTAINS AND SANTA CLARITA VALLEY
THROUGH MID MORNING...

.TEMPERATURES ARE EXPECTED TO DROP BELOW FREEZING IN MANY AREAS
DURING THE NEXT SEVERAL NIGHTS. THIS WILL LIKELY BE THE COLDEST
WEATHER OF THE SEASON SO FAR. TEMPERATURES ARE EXPECTED DROP INTO
THE MID 20S IN SOME OF THE COASTAL VALLEYS...WITH UPPER 20S AND
LOWER 30S EXPECTED ACROSS THE VENTURA COUNTY COAST AND THE SOUTH
COAST OF SANTA BARBARA COUNTY. SINGLE DIGIT OVERNIGHT LOWS ARE
POSSIBLE IN THE MOUNTAINS AND ANTELOPE VALLEY.

VERY LITTLE CHANGE IN OVERNIGHT LOWS IS EXPECTED SUNDAY NIGHT AND
MONDAY NIGHT.

GUSTY NORTHERLY WINDS ARE EXPECTED TO DEVELOP IN THE MOUNTAINS...
SANTA CLARITA VALLEY...AND SOUTHERN SANTA BARBARA COUNTY TONIGHT
THEN SHIFT TO THE NORTHEAST EARLY SATURDAY MORNING.

CAZ036-044-121345-
/O.CON.KLOX.FZ.W.0002.130112T0900Z-130112T1700Z/
/O.CON.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
SANTA YNEZ VALLEY-VENTURA COUNTY INTERIOR VALLEYS-
INCLUDING THE CITIES OF...SANTA YNEZ...SOLVANG...SANTA PAULA...
FILLMORE...OJAI...PIRU
1032 PM PST FRI JAN 11 2013

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...

* TEMPERATURES...FALLING TO BETWEEN 24 AND 28 DEGREES EARLY 
  SATURDAY MORNING AND AGAIN LATE SATURDAY NIGHT AND EARLY 
  SUNDAY MORNING.

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT 
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS THAT TEMPERATURES WILL LIKELY DROP TO
28 DEGREES OR LOWER FOR AT LEAST TWO CONSECUTIVE HOURS. TAKE
PROTECTIVE MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND
ANIMALS.

&&

$$

CAZ039-088-121345-
/O.EXT.KLOX.WI.Y.0004.000000T0000Z-130112T1700Z/
/O.CON.KLOX.FR.Y.0005.130112T0900Z-130112T1700Z/
/O.CON.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
SANTA BARBARA COUNTY SOUTH COAST-SANTA CLARITA VALLEY-
INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO...
CARPINTERIA...SANTA CLARITA...NEWHALL...VALENCIA
1032 PM PST FRI JAN 11 2013

...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM PST SATURDAY...
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...

* TEMPERATURES...FALLING TO BETWEEN 29 AND 32 DEGREES EARLY 
  SATURDAY MORNING...AND POSSIBLY TO BETWEEN 24 AND 28 DEGREES 
  LATE SATURDAY NIGHT AND EARLY SUNDAY MORNING.

* WINDS...NORTH 15 TO 25 MPH WITH GUSTS TO 35 MPH. STRONGEST 
  BELOW PASSES AND CANYONS THIS EVENING.

* IMPACTS...GUSTY WINDS CAN MAKE DRIVING DIFFICULT... ESPECIALLY 
  FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. SUB-FREEZING 
  TEMPERATURES CAN CAUSE SIGNIFICANT DAMAGE TO UNPROTECTED 
  PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WATCH MEANS THAT TEMPERATURES MAY DROP TO 28 DEGREES OR
LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE
EXPECTED.

&&

$$

CAZ052>054-121345-
/O.EXT.KLOX.WI.Y.0004.000000T0000Z-130112T1700Z/
SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...SAN MARCOS PASS...
SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA...
LOCKWOOD VALLEY...MOUNT PINOS...ACTON...MOUNT WILSON...SANDBERG
1032 PM PST FRI JAN 11 2013

...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM PST SATURDAY...

* WINDS...NORTHWEST 20 TO 30 MPH WITH GUSTS TO 45 MPH THROUGH MID MORNING.

* IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 MPH OR GREATER ARE
EXPECTED.

&&

$$

CAZ034-035-040-045-046-547-548-121345-
/O.CON.KLOX.FR.Y.0005.130112T0900Z-130112T1700Z/
/O.CON.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-VENTURA COUNTY COAST-
VENTURA COUNTY COASTAL VALLEYS-
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
LOS ANGELES COUNTY SAN GABRIEL VALLEY-
INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH...
MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC...
VANDENBERG...VENTURA...OXNARD...CAMARILLO...THOUSAND OAKS...
NEWBURY PARK...MOORPARK...SIMI VALLEY...TOPANGA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY...
PASADENA...SAN GABRIEL...POMONA
1032 PM PST FRI JAN 11 2013

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...

* TEMPERATURES...FALLING TO BETWEEN 29 AND 32 DEGREES EARLY 
  SATURDAY MORNING...AND POSSIBLY TO BETWEEN 24 AND 28 DEGREES 
  LATE SATURDAY NIGHT AND EARLY SUNDAY MORNING.

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT 
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WATCH MEANS THAT TEMPERATURES MAY DROP TO 28 DEGREES OR
LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.

&&

$$

KAPLAN
768 
WWUS76 KLOX 120727
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
1127 PM PST FRI JAN 11 2013

...SUB-FREEZING NIGHTTIME LOWS IN MANY AREAS THROUGH MONDAY
MORNING...

...GUSTY WINDS ACROSS THE MOUNTAINS AND SANTA CLARITA VALLEY
THROUGH MID MORNING...

.TEMPERATURES ARE EXPECTED TO DROP BELOW FREEZING IN MANY AREAS
DURING THE NEXT SEVERAL NIGHTS. THIS WILL LIKELY BE THE COLDEST
WEATHER OF THE SEASON SO FAR. TEMPERATURES ARE EXPECTED DROP INTO
THE MID 20S IN SOME OF THE COASTAL VALLEYS...WITH UPPER 20S AND
LOWER 30S EXPECTED ACROSS THE VENTURA COUNTY COAST AND THE SOUTH
COAST OF SANTA BARBARA COUNTY. SINGLE DIGIT OVERNIGHT LOWS ARE
POSSIBLE IN THE MOUNTAINS AND ANTELOPE VALLEY.

VERY LITTLE CHANGE IN OVERNIGHT LOWS IS EXPECTED SUNDAY NIGHT AND
MONDAY NIGHT.

GUSTY NORTHERLY WINDS ARE EXPECTED TO DEVELOP IN THE MOUNTAINS...
SANTA CLARITA VALLEY...AND SOUTHERN SANTA BARBARA COUNTY TONIGHT
THEN SHIFT TO THE NORTHEAST EARLY SATURDAY MORNING. IN THE
MOUNTAINS OF LOS ANGELES AND VENTURA COUNTIES...THE WIND
ADVISORY HAS BEEN REPLACED BY A WINTER WEATHER ADVISORY FOR THE
COMBINATION OF WIND AND SNOW.

CAZ053-054-120830-
/O.CAN.KLOX.WI.Y.0004.000000T0000Z-130112T1700Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
1127 PM PST FRI JAN 11 2013

...WIND ADVISORY HAS BEEN REPLACED BY A WINTER WEATHER ADVISORY...


THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED
THE WIND ADVISORY.

THE WIND ADVISORY HAS BEEN REPLACED BY A WINTER WEATHER ADVISORY
FOR THE COMBINATION OF WIND AND SNOW. 

$$

CAZ036-044-121530-
/O.CON.KLOX.FZ.W.0002.130112T0900Z-130112T1700Z/
/O.CON.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
SANTA YNEZ VALLEY-VENTURA COUNTY INTERIOR VALLEYS-
INCLUDING THE CITIES OF...SANTA YNEZ...SOLVANG...SANTA PAULA...
FILLMORE...OJAI...PIRU
1127 PM PST FRI JAN 11 2013

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...

* TEMPERATURES...FALLING TO BETWEEN 24 AND 28 DEGREES EARLY 
  SATURDAY MORNING AND AGAIN LATE SATURDAY NIGHT AND EARLY 
  SUNDAY MORNING.

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT 
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS THAT TEMPERATURES WILL LIKELY DROP TO
28 DEGREES OR LOWER FOR AT LEAST TWO CONSECUTIVE HOURS. TAKE
PROTECTIVE MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND
ANIMALS.

&&

$$

CAZ039-088-121530-
/O.CON.KLOX.WI.Y.0004.000000T0000Z-130112T1700Z/
/O.CON.KLOX.FR.Y.0005.130112T0900Z-130112T1700Z/
/O.CON.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
SANTA BARBARA COUNTY SOUTH COAST-SANTA CLARITA VALLEY-
INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO...
CARPINTERIA...SANTA CLARITA...NEWHALL...VALENCIA
1127 PM PST FRI JAN 11 2013

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...
...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...

* TEMPERATURES...FALLING TO BETWEEN 29 AND 32 DEGREES EARLY 
  SATURDAY MORNING...AND POSSIBLY TO BETWEEN 24 AND 28 DEGREES 
  LATE SATURDAY NIGHT AND EARLY SUNDAY MORNING.

* WINDS...NORTH 15 TO 25 MPH WITH GUSTS TO 35 MPH. STRONGEST 
  BELOW PASSES AND CANYONS THIS EVENING.

* IMPACTS...GUSTY WINDS CAN MAKE DRIVING DIFFICULT... ESPECIALLY 
  FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. SUB-FREEZING 
  TEMPERATURES CAN CAUSE SIGNIFICANT DAMAGE TO UNPROTECTED 
  PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WATCH MEANS THAT TEMPERATURES MAY DROP TO 28 DEGREES OR
LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE
EXPECTED.

&&

$$

CAZ034-035-040-045-046-547-548-121530-
/O.CON.KLOX.FR.Y.0005.130112T0900Z-130112T1700Z/
/O.CON.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-VENTURA COUNTY COAST-
VENTURA COUNTY COASTAL VALLEYS-
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
LOS ANGELES COUNTY SAN GABRIEL VALLEY-
INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH...
MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC...
VANDENBERG...VENTURA...OXNARD...CAMARILLO...THOUSAND OAKS...
NEWBURY PARK...MOORPARK...SIMI VALLEY...TOPANGA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY...
PASADENA...SAN GABRIEL...POMONA
1127 PM PST FRI JAN 11 2013

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...

* TEMPERATURES...FALLING TO BETWEEN 29 AND 32 DEGREES EARLY 
  SATURDAY MORNING...AND POSSIBLY TO BETWEEN 24 AND 28 DEGREES 
  LATE SATURDAY NIGHT AND EARLY SUNDAY MORNING.

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT 
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WATCH MEANS THAT TEMPERATURES MAY DROP TO 28 DEGREES OR
LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.

&&

$$

CAZ052-121530-
/O.CON.KLOX.WI.Y.0004.000000T0000Z-130112T1700Z/
SANTA BARBARA COUNTY MOUNTAINS-
INCLUDING THE CITIES OF...SAN MARCOS PASS...
SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA
1127 PM PST FRI JAN 11 2013

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST SATURDAY...

* WINDS...NORTHWEST 20 TO 30 MPH WITH GUSTS TO 45 MPH THROUGH 
  MID MORNING.

* IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 MPH OR GREATER ARE
EXPECTED.

&&

$$
743 
WWUS76 KLOX 121113
NPWLOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
313 AM PST SAT JAN 12 2013

...SUB-FREEZING NIGHTTIME LOWS IN MANY AREAS THROUGH MONDAY
MORNING...

.TEMPERATURES ARE EXPECTED TO DROP BELOW FREEZING IN MANY AREAS
DURING THE NEXT FEW NIGHTS. THIS WILL LIKELY BE THE COLDEST
WEATHER OF THE SEASON SO FAR. LOW TEMPERATURES TONIGHT WILL BE IN
THE LOWER TO MID 20S IN SOME OF THE COASTAL VALLEYS AND ON THE
CENTRAL COAST AWAY FROM THE BEACHES...AND IN THE UPPER 20S
ACROSS MUCH OF THE VENTURA COUNTY COAST AND THE SOUTH COAST OF
SANTA BARBARA COUNTY. TEMPERATURES MAY EVEN DROP TO FREEZING OR
SLIGHTLY BELOW FREEZING ACROSS COLDER PORTIONS OF THE LOS ANGELES
COUNTY COASTAL PLAIN AWAY FROM THE BEACHES OR DOWNTOWN TONIGHT.
SINGLE DIGIT OVERNIGHT LOWS ARE EXPECTED IN THE MOUNTAINS AND
PORTIONS OF THE ANTELOPE VALLEY.

VERY LITTLE CHANGE IN OVERNIGHT LOWS IS EXPECTED SUNDAY NIGHT AND
MONDAY NIGHT ACROSS SAN LUIS OBISPO AND SANTA BARBARA COUNTIES...
AND IN WIND SHELTERED LOCATIONS OF VENTURA COUNTY. HOWEVER...
DEVELOPING OFFSHORE FLOW WILL PROBABLY KEEP MANY OF THE VALLEYS
AND COASTAL AREAS OF VENTURA AND LOS ANGELES COUNTIES A BIT WARMER
THOSE NIGHTS.

CAZ039-121915-
/O.CAN.KLOX.WI.Y.0004.000000T0000Z-130112T1700Z/
/O.UPG.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
/O.NEW.KLOX.FZ.W.0003.130113T0900Z-130113T1700Z/
/O.NEW.KLOX.FZ.A.0003.130114T0900Z-130114T1700Z/
/O.CON.KLOX.FR.Y.0005.000000T0000Z-130112T1700Z/
SANTA BARBARA COUNTY SOUTH COAST-
INCLUDING THE CITIES OF...SANTA BARBARA...MONTECITO...CARPINTERIA
313 AM PST SAT JAN 12 2013

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...
...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY...
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING...
...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY.
A FREEZE WATCH HAS ALSO BEEN ISSUED. THIS FREEZE WATCH IS IN
EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING. THE WIND
ADVISORY HAS BEEN CANCELLED. 

* TEMPERATURES...BETWEEN 29 AND 32 DEGREES EARLY THIS
  MORNING...THEN BETWEEN 25 AND 28 DEGREES EARLY SUNDAY
  MORNING...AND POSSIBLY AGAIN EARLY MONDAY MORNING.

* WINDS...WINDS HAVE DIMINISHED...SO THE WIND ADVISORY HAS BEEN
  CANCELLED.

* IMPACTS...SUB- FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WARNING MEANS THAT TEMPERATURES ARE EXPECTED TO DROP TO
28 DEGREES OR LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.

&&

$$

CAZ088-121915-
/O.CAN.KLOX.WI.Y.0004.000000T0000Z-130112T1700Z/
/O.UPG.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
/O.NEW.KLOX.FZ.W.0003.130113T0900Z-130113T1700Z/
/O.CON.KLOX.FR.Y.0005.000000T0000Z-130112T1700Z/
SANTA CLARITA VALLEY-
INCLUDING THE CITIES OF...SANTA CLARITA...NEWHALL...VALENCIA
313 AM PST SAT JAN 12 2013

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...
...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY...
...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY.
THE WIND ADVISORY HAS BEEN CANCELLED. 

* TEMPERATURES......BETWEEN 29 AND 32 DEGREES EARLY THIS
  MORNING...THEN BETWEEN 25 AND 28 DEGREES EARLY SUNDAY MORNING.

* WINDS...WINDS HAVE DIMINISHED...SO THE WIND ADVISORY HAS BEEN
  CANCELLED.

* IMPACTS...SUB- FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WARNING MEANS THAT TEMPERATURES ARE EXPECTED TO DROP TO
28 DEGREES OR LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.* TIMING...

&&

$$

CAZ052-121215-
/O.CAN.KLOX.WI.Y.0004.000000T0000Z-130112T1700Z/
SANTA BARBARA COUNTY MOUNTAINS-
INCLUDING THE CITIES OF...SAN MARCOS PASS...
SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA
313 AM PST SAT JAN 12 2013

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS CANCELLED
THE WIND ADVISORY.

WINDS HAVE DIMINISHED SO THE WIND ADVISORY HAS BEEN CANCELLED.

$$

CAZ036-044-121915-
/O.UPG.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
/O.NEW.KLOX.FZ.W.0003.130113T0900Z-130113T1700Z/
/O.NEW.KLOX.FZ.A.0003.130114T0900Z-130114T1700Z/
/O.CON.KLOX.FZ.W.0002.000000T0000Z-130112T1700Z/
SANTA YNEZ VALLEY-VENTURA COUNTY INTERIOR VALLEYS-
INCLUDING THE CITIES OF...SANTA YNEZ...SOLVANG...SANTA PAULA...
FILLMORE...OJAI...PIRU
313 AM PST SAT JAN 12 2013

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...
...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY...
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY.
A FREEZE WATCH HAS ALSO BEEN ISSUED. THIS FREEZE WATCH IS IN
EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING.

* TEMPERATURES...BETWEEN 24 AND 28 DEGREES EARLY THIS
  MORNING...THEN BETWEEN 22 AND 26 DEGREES EARLY SUNDAY MORNING
  AND POSSIBLY EARLY MONDAY MORNING. 

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT 
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS THAT TEMPERATURES WILL LIKELY DROP TO
28 DEGREES OR LOWER FOR AT LEAST TWO CONSECUTIVE HOURS. TAKE
PROTECTIVE MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND
ANIMALS.

&&

$$

CAZ034-035-121915-
/O.UPG.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
/O.NEW.KLOX.FZ.W.0003.130113T0900Z-130113T1700Z/
/O.NEW.KLOX.FZ.A.0003.130114T0900Z-130114T1700Z/
/O.CON.KLOX.FR.Y.0005.000000T0000Z-130112T1700Z/
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-
INCLUDING THE CITIES OF...SAN LUIS OBISPO...PISMO BEACH...
MORRO BAY...CAMBRIA...SAN SIMEON...SANTA MARIA...LOMPOC...
VANDENBERG
313 AM PST SAT JAN 12 2013

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...
...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY...
...FREEZE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
MORNING...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY.
A FREEZE WATCH HAS ALSO BEEN ISSUED. THIS FREEZE WATCH IS IN
EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY MORNING. 

* TEMPERATURES...BETWEEN 29 AND 32 DEGREES EARLY THIS
  MORNING...THEN BETWEEN 24 AND 28 DEGREES EARLY SUNDAY
  MORNING...AND POSSIBLY EARLY MONDAY MORNING.

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT 
  DAMAGE TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WARNING MEANS THAT TEMPERATURES ARE EXPECTED TO DROP TO
28 DEGREES OR LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.

&&

$$

CAZ040-045-046-547-548-121915-
/O.UPG.KLOX.FZ.A.0002.130113T0800Z-130113T1700Z/
/O.NEW.KLOX.FZ.W.0003.130113T0900Z-130113T1700Z/
/O.CON.KLOX.FR.Y.0005.000000T0000Z-130112T1700Z/
VENTURA COUNTY COAST-VENTURA COUNTY COASTAL VALLEYS-
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
LOS ANGELES COUNTY SAN GABRIEL VALLEY-
INCLUDING THE CITIES OF...VENTURA...OXNARD...CAMARILLO...
THOUSAND OAKS...NEWBURY PARK...MOORPARK...SIMI VALLEY...TOPANGA...
WOODLAND HILLS...NORTHRIDGE...BURBANK...UNIVERSAL CITY...
PASADENA...SAN GABRIEL...POMONA
313 AM PST SAT JAN 12 2013

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...
...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY.

* TEMPERATURES...BETWEEN 29 AND 32 DEGREES EARLY THIS
  MORNING...THEN BETWEEN 24 AND 28 DEGREES EARLY SUNDAY MORNING.

* IMPACTS...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT DAMAGE
  TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. TAKE PROTECTIVE
MEASURES NOW TO MINIMIZE RISKS TO OUTDOOR PLANTS AND ANIMALS.

A FREEZE WARNING MEANS THAT TEMPERATURES ARE EXPECTED TO DROP TO
28 DEGREES OR LOWER FOR AT LEAST TWO CONSECUTIVE HOURS.


&&

$$

CAZ041-121915-
/O.NEW.KLOX.FR.Y.0006.130113T0900Z-130113T1700Z/
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
INCLUDING THE CITIES OF...MALIBU...SANTA MONICA...BEVERLY HILLS...
HOLLYWOOD...LONG BEACH
313 AM PST SAT JAN 12 2013

...FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY...

THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
FROST ADVISORY...WHICH IS IN EFFECT FROM 1 AM TO 9 AM PST SUNDAY.

* TEMPERATURES...NEAR 32 DEGREES IN SOME LOCATIONS AWAY FROM THE
  BEACHES OR DOWNTOWN EARLY SUNDAY MORNING.

* TIMING...SUB-FREEZING TEMPERATURES CAN CAUSE SIGNIFICANT DAMAGE
  TO UNPROTECTED PLANTS AND CROPS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS IMMINENT. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$

DB

What forecasters said that day

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

NWS Los Angeles, CA wrote its last area forecast discussion before this wind advisory went out at Jan 11, 1:40 PM PST, 56 minutes earlier.

Area forecast discussion, Jan 11, 1:40 PM PST, 56 minutes before
SOUTHWEST CALIFORNIA AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
140 PM PST FRI JAN 11 2013

.SYNOPSIS...

DRY WEATHER IS EXPECTED THROUGH AT LEAST NEXT WEEKEND. IT WILL
BE VERY CHILLY THROUGH MONDAY...WITH SUB FREEZING TEMPERATURES IN
MANY AREAS EACH NIGHT. A WARMING TREND IS EXPECTED ACROSS THE AREA
AROUND MID WEEK. GUSTY SANTA ANA WINDS ARE EXPECTED MONDAY THROUGH
WEDNESDAY...ESPECIALLY ACROSS VENTURA AND LOS ANGELES COUNTIES.

&&

.SHORT TERM (TODAY-MON)...A WEAK AREA OF PVA AND LIFT IS MOVING DOWN
THE COAST TODAY EXPECTED TO ARRIVE ALONG THE CENTRAL COAST LATER
THIS AFTERNOON AND EVENING. SATELLITE IMAGERY IS UNIMPRESSIVE (AND
18Z NAM BACKED OFF AS WELL) AND HAVE DECIDED TO LOWER POPS BELOW 15
FOR ALL BUT THE COASTAL WATERS, THEREBY REMOVING SHOWERS FROM THE
LAND FORECAST. MAIN THING TONIGHT AND EARLY SATURDAY IS THE COLD
TEMPERATURES. FROST ADVISORIES (28-32) ARE UP FOR MANY COAST AND
VALLEY AREAS TONIGHT WHILE FREEZE WARNINGS (BELOW 28) ARE UP FOR THE
SANTA YNEZ AND OJAI VALLEYS. THE CLOUDS COMING DOWN THE COAST WITH
THAT WEAK IMPULSE MAY KEEP LOWS A LITTLE WARMER THAN EXPECTED FOR
THE CENTRAL COAST SO AM NOT FULLY CONFIDENT WE'LL SEE FROST/FREEZE
CONDITIONS THERE BUT IT WILL BE CLOSE. GIVEN THE WEAKENING TREND IN
THE SYSTEM IT SEEMS PRUDENT TO STAY THE COURSE FOR NOW.

THIS LAST PUSH WILL ALSO BRING A LITTLE SURGE OF NORTH TO NORTHWEST
WIND TO THE AREA WHICH ALSO COULD IMPACT LOWS A BIT. WINDS WILL BE
STRONGEST IN SRN SBA COUNTY, THE GRAPEVINE, AND THE SANTA CLARITA
VALLEY AND AN ADVISORY WILL BE UP FOR TONIGHT.

ANOTHER COOL AFTERNOON SATURDAY WITH HIGHS VERY SIMILAR TO TODAY.
WINDS MOSTLY ON THE LIGHT SIDE AS WE TRANSITION TO A LIGHT NORTHEAST
FLOW. HIGHS STILL AROUND 5-10 DEGREES BELOW NORMAL ON AVERAGE.

WHILE PREVIOUSLY IT LOOKED LIKE SATURDAY MORNING WOULD BE THE
COLDEST IT NOW LOOKS LIKE SUNDAY MORNING WILL BE THE COLDEST IN MOST
AREAS AND FREEZE WATCHES ARE UP FOR A LARGE PORTION OF THE
COAST/VALLEY PORTION OF OUR CWA. THE LONE EXCEPTION BEING THE LA
COUNTY COAST WHERE TEMPS SHOULD REMAIN AT OR ABOVE 34 DEGREES.

COOL TEMPS AGAIN SUNDAY AFTERNOON. OFFSHORE GRADIENTS WILL BE
INCREASING AND WE COULD SEE SOME NORTHEAST BREEZES DEVELOPING SUNDAY
MORNING ACROSS VENTURA AND LA COUNTIES. MUCH WINDIER THOUGH MONDAY
AS GRADIENTS STRENGTHEN AND BETTER SUPPORT ALOFT DEVELOPS. CROSS
SECTIONS THROUGH THE 12Z AND 18Z NAM SUGGEST 40-50 MPH GUSTS ACROSS
THE MOUNTAINS AND LIKELY INTO THE VALLEYS AS WELL.  CERTAINLY A
SOLID WIND ADVISORY PATTERN FOR VENTURA AND LA COUNTIES. OVERNIGHT
LOWS WILL LIKELY BE MODERATED SOMEWHAT BY THE WINDS, BUT IN
SHELTERED AREAS LOWS WILL LIKELY BE VERY SIMILAR TO SUNDAY.

.LONG TERM (TUE-FRI)...STRONG OFFSHORE FLOW TO CONTINUE TUE AND WED,
POSSIBLY WARNING LEVEL WINDS IN SOME AREAS. DAYTIME HIGHS WILL BE ON
THE RISE AS WELL AS A STRONG HIGH PRESSURE RIDGE BECOMES CENTERED
OVER THE WEST COAST FOR WHAT LOOKS LIKE AN EXTENDED PERIOD OF TIME.
WE EXPECT TO SEE VALLEY AND POSSIBLY SOME COASTAL AREAS TOPPING 70
BY MID WEEK AND LASTING PROBABLY INTO THE WEEKEND. LONGER RANGE
MODELS SUGGEST A DRY PATTERN WELL INTO THE FOLLOWING WEEK.

&&

.AVIATION...11/1800Z.

MID/UPPER LEVEL TROUGH OF LOW PRESSURE OVER THE AREA WILL SHIFT
EAST. AIRMASS OVER THE HIGHER TERRAIN WILL REMAIN RELATIVELY MOIST
THROUGH 12/12Z. UPPER LEVEL MODERATE WEST WINDS WILL BECOME
MODERATE NORTH BY 12/00Z THEN STRONG NORTH AND NORTHWEST AFTER
12/12Z WHILE MID LEVEL MODERATE NORTH AND NORTHWEST WINDS PREVAIL
THROUGH 12/15Z THEN LIGHT NORTH AFTER 12/18Z. FREEZING LEVEL WAS
AROUND 3.3KFT AND WILL CHANGE LITTLE THROUGH THE PERIOD. A MIXED
MODERATE NORTHERLY AND WEAK TO MODERATE ONSHORE PRESSURE GRADIENT
THROUGH 12/08Z AND AFTER 12/19Z OTHERWISE WEAK NORTHEAST GRADIENT
BETWEEN 12/09-12/18Z.

KLAX...CURRENT SKY/VSBY CONDITIONS LIKELY THROUGH PERIOD.  MODERATE
ONSHORE SURFACE WINDS LIKELY BETWEEN 11/19-12/03Z.

KBUR...CURRENT SKY/VSBY CONDITIONS LIKELY THROUGH PERIOD. MODERATE
NORTH SURFACE WINDS LIKELY THROUGH 12/05Z.

VIRTUALLY CERTAIN - 95-100%
VERY LIKELY       - 80-95%
LIKELY            - 60-80%
CHANCE            - 30-60%
VERY UNLIKELY     - 20% OR LESS

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
FREEZE WARNING (SEE LAXNPWLOX).
FREEZE WATCH (SEE LAXNPWLOX).
FROST ADVISORY (SEE LAXNPWLOX).
WIND ADVISORY (SEE LAXNPWLOX).
GALE WARNING (SEE LAXMWWLOX).
SMALL CRAFT ADVISORY (SEE LAXMWWLOX).
HIGH SURF ADVISORY (SEE LAXCFWLOX).
HIGH RIP CURRENT RISK (SEE LAXSRFLOX).

&&

PUBLIC...MW
AVIATION...30

WWW.WEATHER.GOV/LOSANGELES
Hazardous weather outlook, Jan 11, 1:50 PM PST, 46 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
150 PM PST FRI JAN 11 2013

CAZ034>041-044>046-051>054-059-087-088-547-548-121400-
SAN LUIS OBISPO COUNTY CENTRAL COAST-
SANTA BARBARA COUNTY CENTRAL COAST-SANTA YNEZ VALLEY-
SAN LUIS OBISPO COUNTY INTERIOR VALLEYS-CUYAMA VALLEY-
SANTA BARBARA COUNTY SOUTH COAST-VENTURA COUNTY COAST-
LOS ANGELES COUNTY COAST INCLUDING DOWNTOWN LOS ANGELES-
VENTURA COUNTY INTERIOR VALLEYS-VENTURA COUNTY COASTAL VALLEYS-
SANTA MONICA MOUNTAINS RECREATIONAL AREA-
SAN LUIS OBISPO COUNTY MOUNTAINS-
SANTA BARBARA COUNTY MOUNTAINS-VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
ANTELOPE VALLEY-CATALINA ISLAND-SANTA CLARITA VALLEY-
LOS ANGELES COUNTY SAN FERNANDO VALLEY-
LOS ANGELES COUNTY SAN GABRIEL VALLEY-
150 PM PST FRI JAN 11 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWESTERN CALIFORNIA.

.DAY ONE... TODAY AND TONIGHT

GUSTY WINDS ARE EXPECTED IN THE MOUNTAINS...SANTA CLARITA
VALLEY...AND SOUTHERN SANTA BARBARA COUNTY THROUGH AND BELOW PASSES
AND CANYONS OF THE SANTA YNEZ RANGE TONIGHT. HIGH SURF WILL AFFECT
NORTHERN BEACHES TODAY AND TONIGHT. GALE FORCE WINDS WILL AFFECT
PORTIONS OF THE OUTER COASTAL WATERS THROUGH THIS EVENING. AREAS OF
FROST ARE EXPECTED IN THE VALLEYS AND ON THE CENTRAL COAST LATE
TONIGHT...WITH HARD FREEZES EXPECTED IN THE SANTA YNEZ VALLEY AND
OJAI VALLEY.

* FREEZE WARNING.............SEE WWUS76 KLOX - NPWLOX FOR DETAILS *

* FROST ADVISORY.............SEE WWUS76 KLOX - NPWLOX FOR DETAILS *

* GALE WARNING...............SEE WHUS76 KLOX - MWWLOX FOR DETAILS *

* HIGH SURF ADVISORY.........SEE WHUS46 KLOX - CFWLOX FOR DETAILS *

.DAYS TWO THROUGH SEVEN... SATURDAY THROUGH THURSDAY

AREAS OF FROST AND SUB-FREEZING TEMPERATURES ARE EXPECTED EACH NIGHT
SATURDAY NIGHT THROUGH MONDAY NIGHT. ONLY IMMEDIATE COASTAL SECTIONS
OF LOS ANGELES COUNTY WILL LIKELY REMAIN FROST-FREE. GUSTY SANTA ANA
WINDS ARE EXPECTED MONDAY THROUGH WEDNESDAY ACROSS VENTURA AND LOS
ANGELES COUNTIES.

* FREEZE WARNING.............SEE WWUS76 KLOX - NPWLOX FOR DETAILS *

* FREEZE WATCH...............SEE WWUS76 KLOX - NPWLOX FOR DETAILS *

* FROST ADVISORY.............SEE WWUS76 KLOX - NPWLOX FOR DETAILS *

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

MW

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 10, 4:23 PM PSTWinter Storm WarningLOX12 hr
Jan 10, 4:35 PM PSTHigh Wind WarningLOX4 hr
Jan 10, 9:07 PM PSTSmall Craft AdvisoryLOX24 hr
Jan 11, 3:57 AM PSTFrost AdvisoryLOXLos Angeles29 hr
Jan 11, 3:57 AM PSTFreeze WatchLOXLos Angeles23 hr
Jan 11, 3:57 AM PSTFreeze WarningLOX29 hr
Jan 11, 4:06 AM PSTWinter Weather AdvisoryLOX5 hr

Nearby

Wind Advisories in California, 2013Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.