Wind Advisory 121, NWS Los Angeles, CA

201 
WWUS76 KLOX 081242
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
442 AM PST Wed Dec 8 2021

CAZ034>036-081700-
/O.NEW.KLOX.FG.Y.0026.211208T1242Z-211208T1700Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-Santa Ynez Valley-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, 
and Santa Ynez
442 AM PST Wed Dec 8 2021

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

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

* WHERE...San Luis Obispo County Central Coast, Santa Barbara 
  County Central Coast and Santa Ynez Valley.

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

* IMPACTS...Very low visibility will create dangerous driving
  conditions. Roadways may be affected by near zero visibility in
  dense fog. This includes Highways 1 and 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.

&&

$$

CAZ054-081700-
/O.CON.KLOX.WI.Y.0121.211209T0600Z-211210T1100Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
442 AM PST Wed Dec 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
3 AM PST FRIDAY...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 
  50 mph expected. Winds turning northwesterly on Thursday 
  afternoon and Thursday night.

* WHERE...Los Angeles County Mountains excluding the Santa 
  Monica Range.

* WHEN...From 10 PM this evening to 3 AM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ059-081700-
/O.CON.KLOX.WI.Y.0121.211209T0900Z-211210T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
442 AM PST Wed Dec 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 PM PST
THURSDAY...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 
  50 mph expected. winds becoming west to northwest on Thursday 
  afternoon and evening.

* WHERE...Antelope Valley.

* WHEN...From 1 AM to 9 PM PST Thursday.

* IMPACTS...Gusty winds and reduced visibility from blowing dust
  will make driving difficult. Roadways may be affected by gusty
  cross winds and blowing dust. This includes Highways 14 and 138,
  especially near the foothills. Gusty winds could blow around
  unsecured objects. Tree limbs could be blown down and a few
  power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

361 
WWUS76 KLOX 081640
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
840 AM PST Wed Dec 8 2021

CAZ034>036-081745-
/O.CAN.KLOX.FG.Y.0026.000000T0000Z-211208T1700Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-Santa Ynez Valley-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, 
and Santa Ynez
840 AM PST Wed Dec 8 2021

...DENSE FOG ADVISORY IS CANCELLED...

Visibilities are improving as fog dissipates.

$$

CAZ054-090200-
/O.CON.KLOX.WI.Y.0121.211209T0600Z-211210T1100Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
840 AM PST Wed Dec 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
3 AM PST FRIDAY...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 
  50 mph expected. Winds turning northwesterly on Thursday 
  afternoon and Thursday night.

* WHERE...Los Angeles County Mountains excluding the Santa 
  Monica Range.

* WHEN...From 10 PM this evening to 3 AM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ059-090200-
/O.CON.KLOX.WI.Y.0121.211209T0900Z-211210T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
840 AM PST Wed Dec 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 PM PST
THURSDAY...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 
  50 mph expected. winds becoming west to northwest on Thursday 
  afternoon and evening.

* WHERE...Antelope Valley.

* WHEN...From 1 AM to 9 PM PST Thursday.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Roadways may be affected by gusty 
  cross winds and blowing dust. This includes Highways 14 and 
  138, especially near the foothills. Gusty winds could blow 
  around unsecured objects. Tree limbs could be blown down and a 
  few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

759 
WWUS76 KLOX 090138
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
538 PM PST Wed Dec 8 2021

CAZ054-091200-
/O.CON.KLOX.WI.Y.0121.211209T0600Z-211210T1100Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
538 PM PST Wed Dec 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
3 AM PST FRIDAY...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 
  50 mph expected. Winds turning northwesterly on Thursday 
  afternoon and Thursday night.

* WHERE...Los Angeles County Mountains excluding the Santa 
  Monica Range.

* WHEN...From 10 PM this evening to 3 AM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ059-091200-
/O.CON.KLOX.WI.Y.0121.211209T0900Z-211210T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
538 PM PST Wed Dec 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 PM PST
THURSDAY...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 
  50 mph expected. winds becoming west to northwest on Thursday 
  afternoon and evening.

* WHERE...Antelope Valley.

* WHEN...From 1 AM to 9 PM PST Thursday.

* IMPACTS...Gusty winds and reduced visibility from blowing dust
  will make driving difficult. Roadways may be affected by gusty
  cross winds and blowing dust. This includes Highways 14 and 138,
  especially near the foothills. Gusty winds could blow around
  unsecured objects. Tree limbs could be blown down and a few
  power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

921 
WWUS76 KLOX 091515
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
715 AM PST Thu Dec 9 2021

CAZ054-100000-
/O.CON.KLOX.WI.Y.0121.000000T0000Z-211210T1100Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
715 AM PST Thu Dec 9 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 50
  mph expected. Winds turning northwesterly tonight.

* WHERE...Los Angeles County Mountains excluding the Santa 
  Monica Range.

* WHEN...Until 3 AM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ059-100000-
/O.CON.KLOX.WI.Y.0121.000000T0000Z-211210T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
715 AM PST Thu Dec 9 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 50
  mph expected. 

* WHERE...Antelope Valley.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Gusty winds and reduced visibility from blowing dust 
  will make driving difficult. Roadways may be affected by gusty 
  cross winds and blowing dust. This includes Highways 14 and 
  138, especially near the foothills. Gusty winds could blow 
  around unsecured objects. Tree limbs could be blown down and a 
  few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

274 
WWUS76 KLOX 092048
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1248 PM PST Thu Dec 9 2021

CAZ059-100500-
/O.NEW.KLOX.HZ.A.0003.211211T0800Z-211211T1600Z/
/O.CON.KLOX.WI.Y.0121.000000T0000Z-211210T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
1248 PM PST Thu Dec 9 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...
...HARD FREEZE WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH
SATURDAY MORNING...

* WHAT...For the Wind Advisory, west winds 20 to 30 mph with 
  gusts up to 45 mph. For the Hard Freeze Watch, sub-freezing 
  temperatures as low as 24 possible.

* WHERE...Antelope Valley.

* WHEN...For the Wind Advisory, until 9 PM PST this evening. For 
  the Hard Freeze Watch, from late Friday night through Saturday 
  morning.

* 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. Freezing conditions could kill 
  crops, other sensitive vegetation and possibly damage 
  unprotected outdoor plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

CAZ054-100500-
/O.CON.KLOX.WI.Y.0121.000000T0000Z-211210T1100Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
1248 PM PST Thu Dec 9 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 
  50 mph expected. Winds turning northwesterly tonight.

* WHERE...Los Angeles County Mountains excluding the Santa 
  Monica Range.

* WHEN...Until 3 AM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ037-038-100500-
/O.NEW.KLOX.FZ.A.0004.211211T0800Z-211211T1600Z/
San Luis Obispo County Interior Valleys-Cuyama Valley-
Including the cities of Paso Robles, Atascadero, and Cuyama
1248 PM PST Thu Dec 9 2021

...FREEZE WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH SATURDAY
MORNING...

* WHAT...Sub-freezing temperatures as low as 28 possible.

* WHERE...San Luis Obispo County Interior Valleys and Cuyama 
  Valley.

* WHEN...From late Friday night through Saturday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other 
  sensitive vegetation and possibly damage unprotected outdoor 
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. Plan for
extra time to defrost vehicle windshields.

&&

$$

487 
WWUS76 KLOX 100433
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
833 PM PST Thu Dec 9 2021

CAZ059-101345-
/O.EXP.KLOX.WI.Y.0121.000000T0000Z-211210T0500Z/
/O.CON.KLOX.HZ.A.0003.211211T0800Z-211211T1600Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
833 PM PST Thu Dec 9 2021

...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT
THROUGH SATURDAY MORNING...
...WIND ADVISORY WILL EXPIRE AT 9 PM PST THIS EVENING...

* WHAT...Sub-freezing temperatures as low as 24 possible.

* WHERE...Antelope Valley.

* WHEN...For the Hard Freeze Watch, from late Friday night 
  through Saturday morning.

* IMPACTS...Freezing conditions could kill crops, other sensitive
  vegetation and possibly damage unprotected outdoor plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

CAZ054-101100-
/O.CON.KLOX.WI.Y.0121.000000T0000Z-211210T1100Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
833 PM PST Thu Dec 9 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southwest to west winds 20 to 35 mph with gusts up to 
  50 mph expected. Winds turning northwesterly tonight.

* WHERE...Los Angeles County Mountains excluding the Santa 
  Monica Range.

* WHEN...Until 3 AM PST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ037-038-101345-
/O.CON.KLOX.FZ.A.0004.211211T0800Z-211211T1600Z/
San Luis Obispo County Interior Valleys-Cuyama Valley-
Including the cities of Paso Robles, Atascadero, and Cuyama
833 PM PST Thu Dec 9 2021

...FREEZE WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH
SATURDAY MORNING...

* WHAT...Sub-freezing temperatures as low as 28 possible.

* WHERE...San Luis Obispo County Interior Valleys and Cuyama 
  Valley.

* WHEN...From late Friday night through Saturday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
  sensitive vegetation and possibly damage unprotected outdoor
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. Plan for
extra time to defrost vehicle windshields.

&&

$$

291 
WWUS76 KLOX 101108
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
308 AM PST Fri Dec 10 2021

CAZ054-101215-
/O.EXP.KLOX.WI.Y.0121.000000T0000Z-211210T1100Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
308 AM PST Fri Dec 10 2021

...WIND ADVISORY HAS EXPIRED...

The winds have diminished

$$

CAZ059-102300-
/O.UPG.KLOX.HZ.A.0003.211211T0800Z-211211T1600Z/
/O.NEW.KLOX.HZ.W.0004.211211T0800Z-211211T1600Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
308 AM PST Fri Dec 10 2021

...HARD FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM
PST SATURDAY...

* WHAT...Sub-freezing temperatures as low as 24 expected.

* WHERE...Antelope Valley.

* WHEN...From midnight tonight to 8 AM PST Saturday.

* IMPACTS...Damage to outdoor plumbing possible. Expect severe
  damage to crops or sensitive vegetation, and harm to unprotected
  pets or livestock.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

CAZ037-038-102300-
/O.UPG.KLOX.FZ.A.0004.211211T0800Z-211211T1600Z/
/O.NEW.KLOX.FZ.W.0003.211211T0800Z-211211T1600Z/
San Luis Obispo County Interior Valleys-Cuyama Valley-
Including the cities of Paso Robles, Atascadero, and Cuyama
308 AM PST Fri Dec 10 2021

...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PST
SATURDAY...

* WHAT...Sub-freezing temperatures as low as 27 expected.

* WHERE...San Luis Obispo County Interior Valleys and Cuyama 
  Valley.

* WHEN...From midnight tonight to 8 AM PST Saturday.

* IMPACTS...Frost and freeze conditions will kill crops and other
  sensitive vegetation. Extended exposure to cold can cause
  hypothermia for animals and people. Vehicle windshields will be
  frosted.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. Plan for
extra time to defrost vehicle windshields.

&&

$$

CAZ034-036-088-102300-
/O.NEW.KLOX.FR.Y.0007.211211T0800Z-211211T1600Z/
San Luis Obispo County Central Coast-Santa Ynez Valley-
Santa Clarita Valley-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Solvang, Santa Ynez, Santa Clarita, Newhall,
and Valencia
308 AM PST Fri Dec 10 2021

...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PST
SATURDAY...

* WHAT...Temperatures as low as 34 will result in frost 
  formation.

* WHERE...San Luis Obispo County Central Coast, Santa Ynez 
  Valley and Santa Clarita Valley.

* WHEN...From midnight tonight to 8 AM PST Saturday.

* IMPACTS...Frost can damage sensitive plants and harm pets if
  left unprotected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

ASR