Alert archive / California / Wind Advisories in 2021

Wind Advisory 119, NWS Los Angeles, CA

December 4, 2021

NWS Los Angeles, CA issued this wind advisory at Dec 4, 2021, 6:23 PM PST. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued: Dec 4, 2021, 6:23 PM PST (02:23 UTC)
Expired: Dec 5, 2021, 9:00 AM PST
In force: 15 hr
Issued by: NWS Los Angeles, CA

The text

As transmitted.

474 
WWUS76 KLOX 050223
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
623 PM PST Sat Dec 4 2021

CAZ039-052-051400-
/O.NEW.KLOX.WI.Y.0119.211205T0223Z-211205T1400Z/
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
623 PM PST Sat Dec 4 2021

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

* WHAT...Northwest to north winds 20 to 30 mph with gusts 35 to 50
  mph. 

* WHERE...Santa Barbara County South Coast and Santa Barbara
  County Mountains. Strongest below passes and canyons. 

* WHEN...Until 6 AM PST Sunday.

* 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...Gusty winds will make driving difficult,
  especially for high profile vehicles across Highways 101, 154 
  and 192...as well as the Gaviota and San Marcos Passes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

4 follow-up statements

220 
WWUS76 KLOX 051045
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
245 AM PST Sun Dec 5 2021

CAZ036-051700-
/O.NEW.KLOX.FG.Y.0025.211205T1045Z-211205T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
245 AM PST Sun Dec 5 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Santa Ynez Valley.

* WHEN...Until 9 AM PST this morning.

* IMPACTS...Very low visibility will create dangerous driving
  conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

CAZ034-051700-
/O.EXB.KLOX.WI.Y.0119.000000T0000Z-211205T1700Z/
San Luis Obispo County Central Coast-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, and San Simeon
245 AM PST Sun Dec 5 2021

...WIND ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WHAT...Northwest to north winds 15 to 25 mph with gusts 40 mph.

* WHERE...San Luis Obispo County Central Coast.

* WHEN...Until 9 AM PST this morning.

* 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...Gusty winds will make driving difficult,
  especially for high profile vehicles across Highways 1 and 101.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ039-052-051700-
/O.EXT.KLOX.WI.Y.0119.000000T0000Z-211205T1700Z/
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
245 AM PST Sun Dec 5 2021

...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WHAT...Northwest to north winds 20 to 30 mph with gusts 35 to 
  50 mph.

* WHERE...Santa Barbara County South Coast and Santa Barbara 
  County Mountains. Strongest below passes and canyons.

* WHEN...Until 9 AM PST this morning.

* 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...Gusty winds will make driving difficult, 
  especially for high profile vehicles across Highways 101, 154 
  and 192...as well as the Gaviota and San Marcos Passes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Hall

719 
WWUS76 KLOX 051059 CCA
NPWLOX

URGENT - WEATHER MESSAGE...CORRECTED
National Weather Service Los Angeles/Oxnard CA
259 AM PST Sun Dec 5 2021

CAZ036-051700-
/O.NEW.KLOX.FG.Y.0025.211205T1059Z-211205T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
259 AM PST Sun Dec 5 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Santa Ynez Valley.

* WHEN...Until 9 AM PST this morning.

* IMPACTS...Very low visibility will create dangerous driving
  conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

CAZ034-051700-
/O.COR.KLOX.WI.Y.0119.000000T0000Z-211205T1700Z/
San Luis Obispo County Central Coast-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, and San Simeon
259 AM PST Sun Dec 5 2021

...WIND ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WHAT..Areas of northeast winds 15 to 25 mph with gusts 40 mph.

* WHERE...San Luis Obispo County Central Coast.

* WHEN...Until 9 AM PST this morning.

* 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...Gusty winds will make driving difficult,
  especially for high profile vehicles across Highways 1 and 101.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ039-052-051700-
/O.COR.KLOX.WI.Y.0119.000000T0000Z-211205T1700Z/
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
259 AM PST Sun Dec 5 2021

...WIND ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WHAT...Northwest to north winds 15 to 30 mph with gusts 35 to 45 
  mph.

* WHERE...Santa Barbara County South Coast and Santa Barbara 
  County Mountains. Strongest below passes and canyons.

* WHEN...Until 9 AM PST this morning.

* 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...Gusty winds will make driving difficult, 
  especially for high profile vehicles across Highways 101, 154 
  and 192...as well as the Gaviota and San Marcos Passes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Hall

554 
WWUS76 KLOX 051350
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
550 AM PST Sun Dec 5 2021

CAZ548-051700-
/O.EXA.KLOX.FG.Y.0025.000000T0000Z-211205T1700Z/
Los Angeles County San Gabriel Valley-
Including the cities of Pasadena, San Gabriel, and Pomona
550 AM PST Sun Dec 5 2021

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...San Gabriel Valley.

* WHEN...Until 9 AM PST this morning.

* IMPACTS...Very low visibility will create dangerous driving
  conditions. Near zero visibility is possible on roadways due to
  dense fog. This includes the 10, 57, 60, 210, 605, and 710 
  freeways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

CAZ036-051700-
/O.CON.KLOX.FG.Y.0025.000000T0000Z-211205T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
550 AM PST Sun Dec 5 2021

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS
MORNING...

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Santa Ynez Valley.

* WHEN...Until 9 AM PST this morning.

* IMPACTS...Very low visibility will create dangerous driving
  conditions. Near zero visibility is possible on roadways due to
  dense fog. This includes Highways 101 and State Routes 154 and 
  246.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

CAZ039-052-051700-
/O.CON.KLOX.WI.Y.0119.000000T0000Z-211205T1700Z/
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
550 AM PST Sun Dec 5 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WHAT...Northwest to north winds 15 to 30 mph with gusts 35 to 
  45 mph.

* WHERE...Santa Barbara County South Coast and Santa Barbara 
  County Mountains. Strongest below passes and canyons.

* WHEN...Until 9 AM PST this morning.

* 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...Gusty winds will make driving difficult, 
  especially for high profile vehicles across Highways 101, 154 
  and 192...as well as the Gaviota and San Marcos Passes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ034-051700-
/O.CON.KLOX.WI.Y.0119.000000T0000Z-211205T1700Z/
San Luis Obispo County Central Coast-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, and San Simeon
550 AM PST Sun Dec 5 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...

* WHAT...Areas of northeast winds 15 to 25 mph with gusts 40 mph.

* WHERE...San Luis Obispo County Central Coast.

* WHEN...Until 9 AM PST this morning.

* 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...Gusty winds will make driving difficult, 
  especially for high profile vehicles across Highways 1 and 101.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

123 
WWUS76 KLOX 051656
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
856 AM PST Sun Dec 5 2021

CAZ036-051800-
/O.EXP.KLOX.FG.Y.0025.000000T0000Z-211205T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
856 AM PST Sun Dec 5 2021

...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...

The dense fog has started to lift and the Dense Fog advisory will
be allowed to expire at 9 AM PST. However, patchy dense fog is 
expected to continue through 10 AM.

$$

CAZ548-051800-
/O.EXP.KLOX.FG.Y.0025.000000T0000Z-211205T1700Z/
Los Angeles County San Gabriel Valley-
Including the cities of Pasadena, San Gabriel, and Pomona
856 AM PST Sun Dec 5 2021

...DENSE FOG ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...

The dense fog has started to lift and the Dense Fog advisory will
be allowed to expire at 9 AM PST. However, patchy dense fog is 
expected to continue through 10 AM.

$$

CAZ039-052-051800-
/O.EXP.KLOX.WI.Y.0119.000000T0000Z-211205T1700Z/
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
856 AM PST Sun Dec 5 2021

...WIND ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...

Winds have largely diminished to below Advisory levels and the
Wind Advisory will be allowed to expire at 9 AM PST. However,
local gusts to Advisory levels may continue through late this 
morning.

$$

CAZ034-051800-
/O.EXP.KLOX.WI.Y.0119.000000T0000Z-211205T1700Z/
San Luis Obispo County Central Coast-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, and San Simeon
856 AM PST Sun Dec 5 2021

...WIND ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...

Winds have largely diminished to below Advisory levels and the
Wind Advisory will be allowed to expire at 9 AM PST. However,
local gusts to Advisory levels may continue through late this 
morning.

$$

Sirard

The office that day

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

Issued	Product	Office	Counties	Lasted
Dec 5, 2:59 AM PST	Dense Fog Advisory	LOX	Los Angeles	6 hr
Dec 5, 2:19 PM PST	Wind Advisory	LOX		13 hr

Nearby

Wind Advisories in California, 2021 Every 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.