Alert archive / California / Wind Advisories in 2021

Wind Advisory 33, NWS Los Angeles, CA

March 14, 2021Los Angeles County, California

NWS Los Angeles, CA issued this wind advisory at Mar 14, 2021, 12:42 PM PDT for Los Angeles County, California. It took effect at Mar 15, 2021, 3:12 AM PDT. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Mar 14, 2021, 12:42 PM PDT (19:42 UTC)
In effect from
Mar 15, 2021, 3:12 AM PDT
Expired
Mar 16, 2021, 3:09 AM PDT
In force
24 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 19:40 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

Vandenberg AFB, CA (KVBG), launched 12:00Z, 7.7 hours before the alert went out and 214 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, Vandenberg AFB, CA at 12:00Z on 2021-03-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLEL10008507005003002001001 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, Vandenberg AFB, CA at 12:00Z on 2021-03-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 3 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
638 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
3 m²/s²
0-3 km storm-relative helicity
54 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

458 
WWUS76 KLOX 141942
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1242 PM PDT Sun Mar 14 2021

CAZ034>036-040-041-151030-
/O.NEW.KLOX.WI.Y.0033.210315T1800Z-210316T0200Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-Santa Ynez Valley-
Ventura County Coast-
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, 
Santa Ynez, Ventura, Oxnard, Camarillo, Malibu, Santa Monica, 
Beverly Hills, Hollywood, and Long Beach
1242 PM PDT Sun Mar 14 2021

...WIND ADVISORY IN EFFECT FROM 11 AM TO 7 PM PDT MONDAY...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...San Luis Obispo County Central Coast, Santa Barbara 
  County Central Coast, Santa Ynez Valley, Ventura County Coast 
  and Los Angeles County Coast including Downtown Los Angeles.

* WHEN...From 11 AM to 7 PM PDT Monday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...The strongest winds will be at the beaches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ039-052-151030-
/O.NEW.KLOX.WI.Y.0033.210315T1800Z-210316T1600Z/
Santa Barbara County South Coast-Santa Barbara County Mountains-
Including the cities of Santa Barbara, Montecito, Carpinteria, 
San Marcos Pass, San Rafael Wilderness Area, 
and Dick Smith Wilderness Area
1242 PM PDT Sun Mar 14 2021

...WIND ADVISORY IN EFFECT FROM 11 AM MONDAY TO 9 AM PDT
TUESDAY...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Santa Barbara County South Coast and Santa Barbara 
  County Mountains.

* WHEN...From 11 AM Monday to 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Winds will be strongest below passes and
  canyons west of Goleta, especially near the Gaviota tunnel on
  Highway 101. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ059-151030-
/O.NEW.KLOX.WI.Y.0033.210315T1800Z-210316T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
1242 PM PDT Sun Mar 14 2021

...WIND ADVISORY IN EFFECT FROM 11 AM TO 10 PM PDT MONDAY...

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Antelope Valley.

* WHEN...From 11 AM to 10 PM PDT Monday.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Gusty winds could blow around 
  unsecured objects. Tree limbs could be blown down and a few 
  power outages may result.

* ADDITIONAL DETAILS...The strongest winds will be in the
  foothills and in the western Antelope Valley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

MW
6 follow-up statements
365 
WWUS76 KLOX 150951
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
251 AM PDT Mon Mar 15 2021

CAZ087-152300-
/O.EXA.KLOX.WI.Y.0033.210315T1800Z-210316T0500Z/
Catalina and Santa Barbara Islands-
Including the city of Avalon
251 AM PDT Mon Mar 15 2021

...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 10 PM PDT
THIS EVENING...

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Catalina and Santa Barbara Islands.

* WHEN...From 11 AM this morning to 10 PM PDT this evening.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Gusty winds could blow around 
  unsecured objects. Tree limbs could be blown down and a few 
  power outages may result.

* ADDITIONAL DETAILS...The strongest winds will be along the
  western shores and higher elevations.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ034>036-040-041-152300-
/O.CON.KLOX.WI.Y.0033.210315T1800Z-210316T0200Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-Santa Ynez Valley-
Ventura County Coast-
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, 
Santa Ynez, Ventura, Oxnard, Camarillo, Malibu, Santa Monica, 
Beverly Hills, Hollywood, and Long Beach
251 AM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
7 PM PDT THIS EVENING...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...San Luis Obispo County Central Coast, Santa Barbara 
  County Central Coast, Santa Ynez Valley, Ventura County Coast 
  and Los Angeles County Coast including Downtown Los Angeles.

* WHEN...From 11 AM this morning to 7 PM PDT this evening.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...The strongest winds will be at the 
  beaches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ039-052-152300-
/O.CON.KLOX.WI.Y.0033.210315T1800Z-210316T1600Z/
Santa Barbara County South Coast-Santa Barbara County Mountains-
Including the cities of Santa Barbara, Montecito, Carpinteria, 
San Marcos Pass, San Rafael Wilderness Area, 
and Dick Smith Wilderness Area
251 AM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
9 AM PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Santa Barbara County South Coast and Santa Barbara 
  County Mountains.

* WHEN...From 11 AM this morning to 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Winds will be strongest below passes and 
  canyons west of Goleta, especially near the Gaviota tunnel on 
  Highway 101.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ059-152300-
/O.CON.KLOX.WI.Y.0033.210315T1800Z-210316T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
251 AM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
10 PM PDT THIS EVENING...

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Antelope Valley.

* WHEN...From 11 AM this morning to 10 PM PDT this evening.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Gusty winds could blow around 
  unsecured objects. Tree limbs could be blown down and a few 
  power outages may result.

* ADDITIONAL DETAILS...The strongest winds will be in the 
  foothills and in the western Antelope Valley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

Stewart
757 
WWUS76 KLOX 151012
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
312 AM PDT Mon Mar 15 2021

CAZ039-052-152300-
/O.EXT.KLOX.WI.Y.0033.210315T1012Z-210316T1600Z/
Santa Barbara County South Coast-Santa Barbara County Mountains-
Including the cities of Santa Barbara, Montecito, Carpinteria, 
San Marcos Pass, San Rafael Wilderness Area, 
and Dick Smith Wilderness Area
312 AM PDT Mon Mar 15 2021

...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM PDT TUESDAY...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Santa Barbara County South Coast and Santa Barbara 
  County Mountains.

* WHEN...Until 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Winds will be strongest below passes and 
  canyons west of Goleta, especially near the Gaviota tunnel on 
  Highway 101.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ034>036-040-041-152300-
/O.CON.KLOX.WI.Y.0033.210315T1800Z-210316T0200Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-Santa Ynez Valley-
Ventura County Coast-
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, 
Santa Ynez, Ventura, Oxnard, Camarillo, Malibu, Santa Monica, 
Beverly Hills, Hollywood, and Long Beach
312 AM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
7 PM PDT THIS EVENING...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...San Luis Obispo County Central Coast, Santa Barbara 
  County Central Coast, Santa Ynez Valley, Ventura County Coast 
  and Los Angeles County Coast including Downtown Los Angeles.

* WHEN...From 11 AM this morning to 7 PM PDT this evening.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...The strongest winds will be at the 
  beaches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ059-152300-
/O.CON.KLOX.WI.Y.0033.210315T1800Z-210316T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
312 AM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
10 PM PDT THIS EVENING...

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Antelope Valley.

* WHEN...From 11 AM this morning to 10 PM PDT this evening.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Gusty winds could blow around 
  unsecured objects. Tree limbs could be blown down and a few 
  power outages may result.

* ADDITIONAL DETAILS...The strongest winds will be in the 
  foothills and in the western Antelope Valley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ087-152300-
/O.CON.KLOX.WI.Y.0033.210315T1800Z-210316T0500Z/
Catalina and Santa Barbara Islands-
Including the city of Avalon
312 AM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
10 PM PDT THIS EVENING...

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph 
  expected.

* WHERE...Catalina and Santa Barbara Islands.

* WHEN...From 11 AM this morning to 10 PM PDT this evening.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Gusty winds could blow around 
  unsecured objects. Tree limbs could be blown down and a few 
  power outages may result.

* ADDITIONAL DETAILS...The strongest winds will be along the 
  western shores and higher elevations.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
007 
WWUS76 KLOX 152315
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
415 PM PDT Mon Mar 15 2021

CAZ034>036-040-041-160200-
/O.CON.KLOX.WI.Y.0033.000000T0000Z-210316T0200Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-Santa Ynez Valley-
Ventura County Coast-
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, 
Santa Ynez, Ventura, Oxnard, Camarillo, Malibu, Santa Monica, 
Beverly Hills, Hollywood, and Long Beach
415 PM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING...

* WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...San Luis Obispo County Central Coast, Santa Barbara 
  County Central Coast, Santa Ynez Valley, Ventura County Coast 
  and Los Angeles County Coast including Downtown Los Angeles.

* WHEN...Until 7 PM PDT this evening.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...The strongest winds will be near the
  immediate coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ039-052-160715-
/O.CON.KLOX.WI.Y.0033.000000T0000Z-210316T1600Z/
Santa Barbara County South Coast-Santa Barbara County Mountains-
Including the cities of Santa Barbara, Montecito, Carpinteria, 
San Marcos Pass, San Rafael Wilderness Area, 
and Dick Smith Wilderness Area
415 PM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY...

* WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Santa Barbara County South Coast and Santa Barbara 
  County Mountains.

* WHEN...Until 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Winds will be strongest below passes and 
  canyons west of Goleta, especially near the Gaviota tunnel on 
  Highway 101.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ059-160500-
/O.CON.KLOX.WI.Y.0033.000000T0000Z-210316T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
415 PM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Antelope Valley.

* WHEN...Until 10 PM PDT this evening.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Gusty winds could blow around 
  unsecured objects. Tree limbs could be blown down and a few 
  power outages may result.

* ADDITIONAL DETAILS...The strongest winds will be in the 
  foothills and in the western Antelope Valley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ087-160500-
/O.CON.KLOX.WI.Y.0033.000000T0000Z-210316T0500Z/
Catalina and Santa Barbara Islands-
Including the city of Avalon
415 PM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Catalina and Santa Barbara Islands.

* WHEN...Until 10 PM PDT this evening.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Gusty winds could blow around 
  unsecured objects. Tree limbs could be blown down and a few 
  power outages may result.

* ADDITIONAL DETAILS...The strongest winds will be along the 
  western shores and higher elevations.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

Gomberg
613 
WWUS76 KLOX 160152
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
652 PM PDT Mon Mar 15 2021

CAZ034>036-040-041-160500-
/O.EXT.KLOX.WI.Y.0033.000000T0000Z-210316T0500Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-Santa Ynez Valley-
Ventura County Coast-
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, 
Santa Ynez, Ventura, Oxnard, Camarillo, Malibu, Santa Monica, 
Beverly Hills, Hollywood, and Long Beach
652 PM PDT Mon Mar 15 2021

...WIND ADVISORY NOW IN EFFECT UNTIL 10 PM PDT THIS EVENING...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph 
  expected.

* WHERE...San Luis Obispo County Central Coast, Santa Barbara 
  County Central Coast, Santa Ynez Valley, Ventura County Coast 
  and Los Angeles County Coast including Downtown Los Angeles.

* WHEN...Until 10 PM PDT this evening.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...The strongest winds will be near the 
  immediate coast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ039-052-161000-
/O.CON.KLOX.WI.Y.0033.000000T0000Z-210316T1600Z/
Santa Barbara County South Coast-Santa Barbara County Mountains-
Including the cities of Santa Barbara, Montecito, Carpinteria, 
San Marcos Pass, San Rafael Wilderness Area, 
and Dick Smith Wilderness Area
652 PM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY...

* WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Santa Barbara County South Coast and Santa Barbara 
  County Mountains.

* WHEN...Until 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Winds will be strongest below passes and 
  canyons west of Goleta, especially near the Gaviota tunnel on 
  Highway 101.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ059-160500-
/O.CON.KLOX.WI.Y.0033.000000T0000Z-210316T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
652 PM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...

* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph 
  expected.

* WHERE...Antelope Valley.

* WHEN...Until 10 PM PDT this evening.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Gusty winds could blow around 
  unsecured objects. Tree limbs could be blown down and a few 
  power outages may result.

* ADDITIONAL DETAILS...The strongest winds will be in the 
  foothills and in the western Antelope Valley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

CAZ087-160500-
/O.CON.KLOX.WI.Y.0033.000000T0000Z-210316T0500Z/
Catalina and Santa Barbara Islands-
Including the city of Avalon
652 PM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Catalina and Santa Barbara Islands.

* WHEN...Until 10 PM PDT this evening.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Gusty winds could blow around 
  unsecured objects. Tree limbs could be blown down and a few 
  power outages may result.

* ADDITIONAL DETAILS...The strongest winds will be along the 
  western shores and higher elevations.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

Gomberg
053 
WWUS76 KLOX 160510
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1010 PM PDT Mon Mar 15 2021

CAZ034>036-040-041-059-087-160615-
/O.EXP.KLOX.WI.Y.0033.000000T0000Z-210316T0500Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-Santa Ynez Valley-
Ventura County Coast-
Los Angeles County Coast including Downtown Los Angeles-
Antelope Valley-Catalina and Santa Barbara Islands-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, 
Santa Ynez, Ventura, Oxnard, Camarillo, Malibu, Santa Monica, 
Beverly Hills, Hollywood, Long Beach, Lancaster, Palmdale, 
and Avalon
1010 PM PDT Mon Mar 15 2021

...WIND ADVISORY HAS EXPIRED...

The winds have diminished. Local gusts to 35 mph will continue 
through midnight.

$$

CAZ039-052-161400-
/O.CON.KLOX.WI.Y.0033.000000T0000Z-210316T1600Z/
Santa Barbara County South Coast-Santa Barbara County Mountains-
Including the cities of Santa Barbara, Montecito, Carpinteria, 
San Marcos Pass, San Rafael Wilderness Area, 
and Dick Smith Wilderness Area
1010 PM PDT Mon Mar 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY...

* WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Santa Barbara County South Coast and Santa Barbara 
  County Mountains.

* WHEN...Until 9 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Winds will be strongest below passes and 
  canyons west of Goleta, especially near the Gaviota tunnel on 
  Highway 101.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

asr
819 
WWUS76 KLOX 161009
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
309 AM PDT Tue Mar 16 2021

CAZ039-052-161115-
/O.CAN.KLOX.WI.Y.0033.000000T0000Z-210316T1600Z/
Santa Barbara County South Coast-Santa Barbara County Mountains-
Including the cities of Santa Barbara, Montecito, Carpinteria, 
San Marcos Pass, San Rafael Wilderness Area, 
and Dick Smith Wilderness Area
309 AM PDT Tue Mar 16 2021

...WIND ADVISORY IS CANCELLED...

The winds have subsided.

$$

ASR

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 14, 1:59 AM PSTGale WarningLOX48 hr
Mar 14, 1:59 AM PSTSmall Craft AdvisoryLOX32 hr
Mar 14, 12:31 PM PDTWinter Weather AdvisoryLOX39 hr

Nearby

Wind Advisories in California, 2021Every wind advisory in 2021

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.