Alert archive / California / Wind Advisories in 2021

Wind Advisory 44, NWS Los Angeles, CA

April 7, 2021Los Angeles County, California

NWS Los Angeles, CA issued this wind advisory at Apr 7, 2021, 2:49 AM PDT for Los Angeles County, California. It took effect at Apr 7, 2021, 3:00 PM PDT. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued
Apr 7, 2021, 2:49 AM PDT (09:49 UTC)
In effect from
Apr 7, 2021, 3:00 PM PDT
Expired
Apr 9, 2021, 6:00 AM PDT
In force
39 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 09:48 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

San Diego, CA (KNKX), launched 00:00Z, 9.8 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 00:00Z on 2021-04-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 00:00Z on 2021-04-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -14 square meters per square second.1939587897Sfc1 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
1931 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
-14 m²/s²
0-3 km storm-relative helicity
40 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

372 
WWUS76 KLOX 070949
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
249 AM PDT Wed Apr 7 2021

CAZ052-071800-
/O.CAN.KLOX.WI.Y.0043.000000T0000Z-210407T1000Z/
/O.NEW.KLOX.WI.Y.0044.210407T2200Z-210409T0100Z/
/O.CON.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County Mountains-
Including the cities of San Marcos Pass, 
San Rafael Wilderness Area, and Dick Smith Wilderness Area
249 AM PDT Wed Apr 7 2021

...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 6 PM PDT
THURSDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY MORNING...

* WHAT...For the Wind Advisory, Northwest to north winds 15 to 30
  mph with gusts up to 45 mph expected. For the High Wind Watch,
  north winds 20 to 40 mph with gusts up to 60 mph possible.

* WHERE...Santa Barbara County Mountains.

* WHEN...For the Wind Advisory, from 3 PM this afternoon to 6 PM 
  PDT Thursday. For the High Wind Watch, from Thursday evening 
  through Saturday morning.

* IMPACTS...Damaging winds could blow down large objects such as
  trees and power lines. Power outages are possible. Travel could
  be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

CAZ039-071800-
/O.CAN.KLOX.WI.Y.0043.000000T0000Z-210407T1000Z/
/O.NEW.KLOX.WI.Y.0044.210407T2200Z-210409T0100Z/
/O.EXA.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County South Coast-
Including the cities of Santa Barbara, Montecito, and Carpinteria
249 AM PDT Wed Apr 7 2021

...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 6 PM PDT
THURSDAY...
...HIGH WIND WATCH IN EFFECT FROM THURSDAY EVENING THROUGH
SATURDAY MORNING...
...WIND ADVISORY IS CANCELLED...

* WHAT...For the Wind Advisory, northwest winds 20 to 30 mph with
  gusts up to 45 mph west of Golta. For the High Wind Watch,
  northwest winds 20 to 40 mph with gusts up to 60 mph possible.

* WHERE...Santa Barbara County South Coast.

* WHEN...For the Wind Advisory, from 3 PM this afternoon to 6 PM 
  PDT Thursday. For the High Wind Watch, from Thursday evening 
  through Saturday morning.

* IMPACTS...Damaging winds could blow down large objects such as 
  trees and power lines. Power outages are possible. Travel 
  could be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

CAZ053-054-071800-
/O.NEW.KLOX.WI.Y.0044.210408T0600Z-210409T1000Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
249 AM PDT Wed Apr 7 2021

...WIND ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 3 AM PDT
FRIDAY...

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

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

* WHEN...From 11 PM this evening to 3 AM PDT Friday.

* 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CK/DB
10 follow-up statements
528 
WWUS76 KLOX 071632
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
932 AM PDT Wed Apr 7 2021

CAZ052-080045-
/O.CON.KLOX.WI.Y.0044.210407T2200Z-210409T0100Z/
/O.CON.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County Mountains-
Including the cities of San Marcos Pass, 
San Rafael Wilderness Area, and Dick Smith Wilderness Area
932 AM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
6 PM PDT THURSDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY MORNING...

* WHAT...For the Wind Advisory, Northwest to north winds 15 to 30
  mph with gusts to 45 mph expected. For the High Wind Watch, 
  north winds 20 to 40 mph with gusts up to 60 mph possible.

* WHERE...Santa Barbara County Mountains.

* WHEN...For the Wind Advisory, from 3 PM this afternoon to 6 PM 
  PDT Thursday. For the High Wind Watch, from Thursday evening 
  through Saturday 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. Damaging winds starting Thursday evening could blow 
  down large objects such as trees and power lines. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

CAZ039-080045-
/O.CON.KLOX.WI.Y.0044.210407T2200Z-210409T0100Z/
/O.CON.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County South Coast-
Including the cities of Santa Barbara, Montecito, and Carpinteria
932 AM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
6 PM PDT THURSDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY MORNING...

* WHAT...For the Wind Advisory, Northwest winds 20 to 30 mph with
  gusts to 45 mph. For the High Wind Watch, North winds 20 to 40
  mph with gusts to 60 mph possible.

* WHERE...Santa Barbara County South Coast, strongest in the
  canyons and hills including near Montecito.

* WHEN...For the Wind Advisory, from 3 PM this afternoon to 6 PM 
  PDT Thursday. For the High Wind Watch, from Thursday evening 
  through Saturday 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. Damaging winds starting Thursday evening could blow 
  down large objects such as trees and power lines. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

CAZ053-054-080045-
/O.CON.KLOX.WI.Y.0044.210408T0600Z-210409T1000Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
932 AM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO
3 AM PDT FRIDAY...

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

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

* WHEN...From 11 PM this evening to 3 AM PDT Friday.

* 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 are expected to return Friday
  afternoon through Saturday, and additional Wind Advisories are
  expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
465 
WWUS76 KLOX 072136
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
236 PM PDT Wed Apr 7 2021

CAZ059-081100-
/O.EXB.KLOX.WI.Y.0044.210407T2200Z-210408T1100Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
236 PM PDT Wed Apr 7 2021

...WIND ADVISORY IN EFFECT UNTIL 4 AM PDT THURSDAY...

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

* WHERE...Antelope Valley.

* WHEN...Until 4 AM PDT Thursday.

* 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. Areas of blowing dust can suddenly and dangerously 
  reduce visibilities to near zero.

* ADDITIONAL DETAILS...Additional Wind Advisories may be needed
  for later Thursday into Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ088-081300-
/O.EXB.KLOX.WI.Y.0044.210408T1900Z-210409T1000Z/
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
236 PM PDT Wed Apr 7 2021

...WIND ADVISORY IN EFFECT FROM NOON THURSDAY TO 3 AM PDT
FRIDAY...

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

* WHERE...Santa Clarita Valley.

* WHEN...From noon Thursday to 3 AM PDT Friday.

* 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...Additional Wind Advisories may be needed
  for later Friday.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ053-054-081300-
/O.EXT.KLOX.WI.Y.0044.210407T2200Z-210409T1000Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
236 PM PDT Wed Apr 7 2021

...WIND ADVISORY NOW IN EFFECT UNTIL 3 AM PDT FRIDAY...

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

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

* WHEN...Until 3 AM PDT Friday.

* 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 are expected to return Friday 
  afternoon through Saturday, and additional Wind Advisories are 
  expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ039-081300-
/O.CON.KLOX.WI.Y.0044.210407T2200Z-210409T0100Z/
/O.CON.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County South Coast-
Including the cities of Santa Barbara, Montecito, and Carpinteria
236 PM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THURSDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY MORNING...

* WHAT...For the Wind Advisory, Northwest winds 20 to 30 mph with
  gusts to 45 mph expected. For the High Wind Watch, North winds 
  20 to 40 mph with gusts to 60 mph possible.

* WHERE...Santa Barbara County South Coast, strongest in the 
  canyons and hills including near Montecito.

* WHEN...For the Wind Advisory, until 6 PM PDT Thursday. For the 
  High Wind Watch, from Thursday evening through Saturday 
  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. Damaging winds starting Thursday evening could blow 
  down large objects such as trees and power lines.

* ADDITIONAL DETAILS...A decision on whether to convert this watch
  to a High Wind Warning or a Wind Advisory will be made tonight
  or tomorrow.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

CAZ052-081300-
/O.CON.KLOX.WI.Y.0044.210407T2200Z-210409T0100Z/
/O.CON.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County Mountains-
Including the cities of San Marcos Pass, 
San Rafael Wilderness Area, and Dick Smith Wilderness Area
236 PM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THURSDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY MORNING...

* WHAT...For the Wind Advisory, Northwest to north winds 15 to 
  30 mph with gusts to 45 mph expected. For the High Wind Watch, 
  north winds 20 to 40 mph with gusts up to 60 mph possible.

* WHERE...Santa Barbara County Mountains.

* WHEN...For the Wind Advisory, until 6 PM PDT Thursday. For the 
  High Wind Watch, from Thursday evening through Saturday 
  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. Damaging winds starting Thursday evening could blow 
  down large objects such as trees and power lines.

* ADDITIONAL DETAILS...A decision on whether to convert this watch
  to a High Wind Warning or a Wind Advisory will be made tonight
  or tomorrow.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

RK
074 
WWUS76 KLOX 072138 CCA
NPWLOX

URGENT - WEATHER MESSAGE...CORRECTED
National Weather Service Los Angeles/Oxnard CA
238 PM PDT Wed Apr 7 2021

CAZ059-081100-
/O.EXB.KLOX.WI.Y.0044.210407T2200Z-210408T1100Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
238 PM PDT Wed Apr 7 2021

...WIND ADVISORY IN EFFECT UNTIL 4 AM PDT THURSDAY...

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

* WHERE...Antelope Valley.

* WHEN...Until 4 AM PDT Thursday.

* 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. Areas of blowing dust can suddenly and dangerously 
  reduce visibilities to near zero.

* ADDITIONAL DETAILS...Additional Wind Advisories may be needed
  for later Thursday into Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ088-081300-
/O.EXB.KLOX.WI.Y.0044.210408T1900Z-210409T1000Z/
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
238 PM PDT Wed Apr 7 2021

...WIND ADVISORY IN EFFECT FROM NOON THURSDAY TO 3 AM PDT
FRIDAY...

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

* WHERE...Santa Clarita Valley.

* WHEN...From noon Thursday to 3 AM PDT Friday.

* 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...Additional Wind Advisories may be needed
  for later Friday.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ053-054-081300-
/O.EXT.KLOX.WI.Y.0044.210407T2200Z-210409T1000Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
238 PM PDT Wed Apr 7 2021

...WIND ADVISORY NOW IN EFFECT UNTIL 3 AM PDT FRIDAY...

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

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

* WHEN...Until 3 AM PDT Friday.

* 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 are expected to return Friday 
  afternoon through Saturday, and additional Wind Advisories are 
  expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ039-081300-
/O.COR.KLOX.WI.Y.0044.210407T2200Z-210409T0100Z/
/O.COR.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County South Coast-
Including the cities of Santa Barbara, Montecito, and Carpinteria
238 PM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THURSDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY MORNING...

* WHAT...For the Wind Advisory, Northwest winds 20 to 30 mph with
  gusts to 50 mph expected. For the High Wind Watch, North winds 
  20 to 40 mph with gusts to 60 mph possible.

* WHERE...Santa Barbara County South Coast, strongest in the 
  canyons and hills including near Montecito.

* WHEN...For the Wind Advisory, until 6 PM PDT Thursday. For the 
  High Wind Watch, from Thursday evening through Saturday 
  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. Damaging winds starting Thursday evening could blow 
  down large objects such as trees and power lines.

* ADDITIONAL DETAILS...A decision on whether to convert this watch
  to a High Wind Warning or a Wind Advisory will be made tonight
  or tomorrow.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

CAZ052-081300-
/O.COR.KLOX.WI.Y.0044.210407T2200Z-210409T0100Z/
/O.COR.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County Mountains-
Including the cities of San Marcos Pass, 
San Rafael Wilderness Area, and Dick Smith Wilderness Area
238 PM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THURSDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY MORNING...

* WHAT...For the Wind Advisory, Northwest to north winds 15 to 30
  mph with gusts to 50 mph expected. For the High Wind Watch, 
  north winds 20 to 40 mph with gusts up to 60 mph possible.

* WHERE...Santa Barbara County Mountains.

* WHEN...For the Wind Advisory, until 6 PM PDT Thursday. For the 
  High Wind Watch, from Thursday evening through Saturday 
  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. Damaging winds starting Thursday evening could blow 
  down large objects such as trees and power lines.

* ADDITIONAL DETAILS...A decision on whether to convert this watch
  to a High Wind Warning or a Wind Advisory will be made tonight
  or tomorrow.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

RK
098 
WWUS76 KLOX 080401
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
901 PM PDT Wed Apr 7 2021

CAZ059-080515-
/O.CAN.KLOX.WI.Y.0044.000000T0000Z-210408T1100Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
901 PM PDT Wed Apr 7 2021

...WIND ADVISORY IS CANCELLED...

Winds have diminished below advisory level.

$$

CAZ039-081300-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T0100Z/
/O.CON.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County South Coast-
Including the cities of Santa Barbara, Montecito, and Carpinteria
901 PM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THURSDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY MORNING...

* WHAT...For the Wind Advisory, Northwest winds 20 to 30 mph 
  with gusts to 50 mph expected. For the High Wind Watch, North 
  winds 20 to 40 mph with gusts to 60 mph possible.

* WHERE...Santa Barbara County South Coast, strongest in the 
  canyons and hills including near Montecito.

* WHEN...For the Wind Advisory, until 6 PM PDT Thursday. For the 
  High Wind Watch, from Thursday evening through Saturday 
  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. Damaging winds starting Thursday evening could blow 
  down large objects such as trees and power lines.

* ADDITIONAL DETAILS...A decision on whether to convert this 
  watch to a High Wind Warning or a Wind Advisory will be made 
  tonight or tomorrow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

CAZ052-081300-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T0100Z/
/O.CON.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
Santa Barbara County Mountains-
Including the cities of San Marcos Pass, 
San Rafael Wilderness Area, and Dick Smith Wilderness Area
901 PM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THURSDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH SATURDAY MORNING...

* WHAT...For the Wind Advisory, Northwest to north winds 15 to 30
  mph with gusts to 50 mph expected. Local gusts to 55 mph are
  possible through the passes and canyons. For the High Wind 
  Watch, north winds 20 to 40 mph with gusts up to 60 mph 
  possible.

* WHERE...Santa Barbara County Mountains.

* WHEN...For the Wind Advisory, until 6 PM PDT Thursday. For the 
  High Wind Watch, from Thursday evening through Saturday 
  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. Damaging winds starting Thursday evening could blow 
  down large objects such as trees and power lines.

* ADDITIONAL DETAILS...A decision on whether to convert this 
  watch to a High Wind Warning or a Wind Advisory will be made 
  tonight or tomorrow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

CAZ053-054-081300-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T1000Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
901 PM PDT Wed Apr 7 2021

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

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

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

* WHEN...Until 3 AM PDT Friday.

* 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 are expected to return Friday 
  afternoon through Saturday, and additional Wind Advisories are 
  expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ088-081300-
/O.CON.KLOX.WI.Y.0044.210408T1900Z-210409T1000Z/
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
901 PM PDT Wed Apr 7 2021

...WIND ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO 3 AM PDT
FRIDAY...

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

* WHERE...Santa Clarita Valley.

* WHEN...From noon Thursday to 3 AM PDT Friday.

* 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...Additional Wind Advisories may be needed 
  for later Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Stewart
273 
WWUS76 KLOX 081007
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
307 AM PDT Thu Apr 8 2021

CAZ039-052-081815-
/O.UPG.KLOX.HW.A.0008.210409T0100Z-210410T1700Z/
/O.NEW.KLOX.HW.W.0015.210409T0100Z-210410T1600Z/
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T0100Z/
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
307 AM PDT Thu Apr 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...
...HIGH WIND WARNING IN EFFECT FROM 6 PM THIS EVENING TO 9 AM PDT
SATURDAY...

* WHAT...For the High Wind Warning, northwest to north winds 25 to
  40 mph with gusts up to 60 mph expected. For the Wind Advisory,
  northwest to north winds 20 to 30 mph with gusts between 35 and
  50 mph. 

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

* WHEN...For the High Wind Warning, from 6 PM this evening to 9 
  AM PDT Saturday. For the Wind Advisory, until 6 PM PDT this 
  evening.

* IMPACTS...Damaging winds will blow down large objects such as
  trees and power lines. Power outages are expected. Travel will
  be difficult, especially for high profile vehicles. This 
  includes Highways 101, 154 and 192...as well as the Gaviota and 
  San Marcos Passes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

CAZ053-054-081815-
/O.EXT.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
307 AM PDT Thu Apr 8 2021

...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM PDT FRIDAY...

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

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

* WHEN...Until 6 AM PDT Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and
  make driving difficult, especially for high profile vehicles. This
  includes Highway 33 in Ventura County as well as Interstate 5 
  and Highway 14 in Los Angeles County. Tree limbs could be blown 
  down and a few power outages may result.

* ADDITIONAL DETAILS...Gusty winds are expected to return Friday 
  afternoon through Saturday, and additional Wind Advisories are 
  expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ088-081815-
/O.EXT.KLOX.WI.Y.0044.210408T1900Z-210409T1300Z/
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
307 AM PDT Thu Apr 8 2021

...WIND ADVISORY NOW IN EFFECT FROM NOON TODAY TO 6 AM PDT
FRIDAY...

* WHAT...Northwest to north winds 20 to 30 mph with gusts to 40 
  mph expected.

* WHERE...Santa Clarita Valley.

* WHEN...From noon today to 6 AM PDT Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and
  make driving difficult, especially for high profile vehicles. This
  includes Interstate 5 and Highways 14 and 126. Tree limbs could
  be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Additional Wind Advisories may be needed 
  for later Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Kaplan/DB
018 
WWUS76 KLOX 081049
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
349 AM PDT Thu Apr 8 2021

CAZ039-052-081900-
/O.CON.KLOX.HW.W.0015.210409T0100Z-210410T1600Z/
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T0100Z/
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
349 AM PDT Thu Apr 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
9 AM PDT SATURDAY...

* WHAT...For the High Wind Warning, northwest to north winds 25 
  to 40 mph with gusts up to 60 mph expected. For the Wind 
  Advisory, northwest to north winds 20 to 30 mph with gusts 
  between 35 and 50 mph.

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

* WHEN...For the High Wind Warning, from 6 PM this evening to 9 
  AM PDT Saturday. For the Wind Advisory, until 6 PM PDT this 
  evening.

* IMPACTS...Damaging winds will blow down large objects such as
  trees and power lines. Power outages are expected. Travel will
  be difficult, especially for high profile vehicles. This
  includes Highways 101, 154 and 192...as well as the Gaviota and
  San Marcos Passes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

CAZ059-081900-
/O.EXB.KLOX.WI.Y.0044.210408T1900Z-210409T0400Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
349 AM PDT Thu Apr 8 2021

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM PDT THIS
EVENING...

* WHAT...West to northwest to north 20 to 30 mph with gusts to 45
  mph expected. 

* WHERE...Antelope Valley.

* WHEN...From noon today to 9 PM PDT this evening.

* IMPACTS...Areas of blowing dust can suddenly and dangerously
  reduce visibilities to near zero. Gusty winds will blow around
  unsecured objects and make driving difficult, especially for
  high profile vehicles. This includes Highways 14 and 138,
  especially near the foothills. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ053-054-081900-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
349 AM PDT Thu Apr 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT FRIDAY...

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

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

* WHEN...Until 6 AM PDT Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  This includes Highway 33 in Ventura County as well as 
  Interstate 5 and Highway 14 in Los Angeles County. Tree limbs 
  could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Gusty winds are expected to return Friday 
  afternoon through Saturday, and additional Wind Advisories are 
  expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ088-081900-
/O.CON.KLOX.WI.Y.0044.210408T1900Z-210409T1300Z/
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
349 AM PDT Thu Apr 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 6 AM PDT
FRIDAY...

* WHAT...Northwest to north winds 20 to 30 mph with gusts to 40 
  mph expected.

* WHERE...Santa Clarita Valley.

* WHEN...From noon today to 6 AM PDT Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  This includes Interstate 5 and Highways 14 and 126. Tree limbs 
  could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Additional Wind Advisories may be needed 
  for later Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Kaplan/DB
256 
WWUS76 KLOX 082032
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
132 PM PDT Thu Apr 8 2021

CAZ039-052-090445-
/O.CON.KLOX.HW.W.0015.210409T0100Z-210410T1600Z/
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T0100Z/
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
132 PM PDT Thu Apr 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
9 AM PDT SATURDAY...

* WHAT...For the High Wind Warning, northwest to north winds 25 
  to 40 mph with gusts up to 60 mph expected. For the Wind 
  Advisory, northwest to north winds 20 to 30 mph with gusts 
  between 35 and 50 mph.

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

* WHEN...For the High Wind Warning, from 6 PM this evening to 9 
  AM PDT Saturday. For the Wind Advisory, until 6 PM PDT this 
  evening.

* IMPACTS...Damaging winds will blow down large objects such as 
  trees and power lines. Power outages are expected. Travel will 
  be difficult, especially for high profile vehicles. This 
  includes Highways 101, 154 and 192...as well as the Gaviota 
  and San Marcos Passes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

CAZ053-054-090445-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
132 PM PDT Thu Apr 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT FRIDAY...

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

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

* WHEN...Until 6 AM PDT Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  This includes Highway 33 in Ventura County as well as 
  Interstate 5 and Highway 14 in Los Angeles County. Tree limbs 
  could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Gusty winds are expected to return Friday 
  afternoon through Saturday, and additional Wind Advisories are 
  expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ088-090445-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
132 PM PDT Thu Apr 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT FRIDAY...

* WHAT...Northwest to north winds 20 to 30 mph with gusts to 40 
  mph expected.

* WHERE...Santa Clarita Valley.

* WHEN...Until 6 AM PDT Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  This includes Interstate 5 and Highways 14 and 126. Tree limbs 
  could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Additional Wind Advisories may be needed 
  for later Friday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CAZ059-090400-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T0400Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
132 PM PDT Thu Apr 8 2021

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

* WHAT...West to northwest to north 20 to 30 mph with gusts to 
  45 mph expected.

* WHERE...Antelope Valley.

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

* IMPACTS...Areas of blowing dust can suddenly and dangerously 
  reduce visibilities to near zero. Gusty winds will blow around 
  unsecured objects and make driving difficult, especially for 
  high profile vehicles. This includes Highways 14 and 138, 
  especially near the foothills.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Kaplan/DB/Sirard
760 
WWUS76 KLOX 090123
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
623 PM PDT Thu Apr 8 2021

CAZ039-052-090930-
/O.EXP.KLOX.WI.Y.0044.000000T0000Z-210409T0100Z/
/O.CON.KLOX.HW.W.0015.000000T0000Z-210410T1600Z/
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 PDT Thu Apr 8 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY...
...WIND ADVISORY HAS EXPIRED...

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

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

* WHEN...For the High Wind Warning, from 6 PM this evening to 9 
  AM PDT Saturday. For the Wind Advisory, until 6 PM PDT this 
  evening.

* IMPACTS...Damaging winds will blow down large objects such as 
  trees and power lines. Power outages are expected. Travel will 
  be difficult, especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

CAZ053-054-090930-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
623 PM PDT Thu Apr 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT FRIDAY...

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

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

* WHEN...Until 6 AM PDT Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  This includes Highway 33 in Ventura County as well as 
  Interstate 5 and Highway 14 in Los Angeles County. 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.

&&

$$

CAZ088-090930-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
623 PM PDT Thu Apr 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT FRIDAY...

* WHAT...Northwest to north winds 20 to 30 mph with gusts to 40 
  mph expected.

* WHERE...Santa Clarita Valley.

* WHEN...Until 6 AM PDT Friday.

* IMPACTS...Gusty winds will blow around unsecured objects and 
  make driving difficult, especially for high profile vehicles. 
  This includes Interstate 5 and Highways 14 and 126. 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.

&&

$$

CAZ059-090400-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T0400Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
623 PM PDT Thu Apr 8 2021

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

* WHAT...West to northwest to north 20 to 30 mph with gusts to 
  45 mph expected.

* WHERE...Antelope Valley.

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

* IMPACTS...Areas of blowing dust can suddenly and dangerously 
  reduce visibilities to near zero. Gusty winds will blow around 
  unsecured objects and make driving difficult, especially for 
  high profile vehicles. This includes Highways 14 and 138, 
  especially near the foothills.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
695 
WWUS76 KLOX 090826
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
126 AM PDT Fri Apr 9 2021

CAZ039-052-091630-
/O.CON.KLOX.HW.W.0015.000000T0000Z-210410T1600Z/
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
126 AM PDT Fri Apr 9 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY...

* WHAT...Areas of northwest to northeast winds 25 to 40 mph with 
  gusts up to 60 mph. Strongest across the hills above Montecito 
  and areas west of Refugio. 

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

* WHEN...Until 9 AM PDT Saturday.

* IMPACTS...Damaging winds will blow down large objects such as
  trees and power lines. Power outages are expected. Travel will
  be difficult, especially for high profile vehicles. This
  includes Highways 101, 154 and 192...as well as the Gaviota and
  San Marcos Passes. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

CAZ053-054-091300-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
126 AM PDT Fri Apr 9 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT EARLY THIS
MORNING...

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

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

* WHEN...Until 6 AM PDT early this morning.

* IMPACTS...Gusty winds will blow around unsecured objects and
  make driving difficult, especially for high profile vehicles.
  This includes Highway 33 in Ventura County as well as Interstate
  5 and Highway 14 in Los Angeles County. 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.

&&

$$

CAZ088-091300-
/O.CON.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
126 AM PDT Fri Apr 9 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT EARLY THIS
MORNING...

* WHAT...Northwest to north winds 20 to 30 mph with gusts to 40 
  mph expected.

* WHERE...Santa Clarita Valley.

* WHEN...Until 6 AM PDT early this morning.

* IMPACTS...Gusty winds will blow around unsecured objects and
  make driving difficult, especially for high profile vehicles.
  This includes Interstate 5 and Highways 14 and 126. 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.

&&

$$

CK
736 
WWUS76 KLOX 091255
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
555 AM PDT Fri Apr 9 2021

CAZ053-054-091400-
/O.EXP.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Ventura County Mountains-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Lockwood Valley, Mount Pinos, Acton, 
Mount Wilson, and Sandberg
555 AM PDT Fri Apr 9 2021

...WIND ADVISORY WILL EXPIRE AT 6 AM PDT EARLY THIS MORNING...

There will continue to be gusty northerly winds, with only local
gusts around 45 mph today. Otherwise wind gusts should remain
below advisory thresholds. 

$$

CAZ088-091400-
/O.EXP.KLOX.WI.Y.0044.000000T0000Z-210409T1300Z/
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
555 AM PDT Fri Apr 9 2021

...WIND ADVISORY WILL EXPIRE AT 6 AM PDT EARLY THIS MORNING...

There will continue to be locally gusty northwest to north winds 
with gusts between 25 and 35 mph this morning. Otherwise, wind 
gusts should remain below advisory thresholds. 

$$

CAZ039-052-092200-
/O.CON.KLOX.HW.W.0015.000000T0000Z-210410T1600Z/
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
555 AM PDT Fri Apr 9 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY...

* WHAT...Areas of northwest to northeast winds 25 to 40 mph with 
  gusts up to 60 mph. Strongest across the hills above Montecito 
  and areas west of Refugio.

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

* WHEN...Until 9 AM PDT Saturday.

* IMPACTS...Damaging winds will blow down large objects such as
  trees and power lines. Power outages are expected. Travel will
  be difficult, especially for high profile vehicles. This
  includes Highways 101, 154 and 192...as well as the Gaviota and
  San Marcos Passes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

CK

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 7, 2:38 AM PDTGale WatchLOX24 hr
Apr 7, 2:38 AM PDTGale WarningLOX5 days

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.