Wind Advisory 80, NWS Los Angeles, CA

907 
WWUS76 KLOX 201054
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
254 AM PST Wed Dec 20 2017

...GUSTY WINDS TO REDEVELOP ACROSS PORTIONS OF SOUTHWEST
CALIFORNIA TODAY THROUGH THURSDAY...

...COLD OVERNIGHT TEMPERATURES EXPECTED FOR AREAS NORTH OF POINT
CONCEPTION TONIGHT...

.A tightening pressure gradient with a cold frontal boundary will
bring gusty winds to the region today through Thursday. Winds 
will be onshore during the day today, then shift to a more 
northerly direction on this afternoon and tonight. Gusty Santa 
Ana winds are expected to develop late tonight and continue into 
Thursday.

A cold air mass settling into the region Wednesday night will
bring sub-freezing temperatures to areas north of Point
Conception, including the interior valleys.

CAZ044-045-088-547-201900-
/O.EXB.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Clarita Valley-Los Angeles County San Fernando Valley-
Including the cities of Santa Paula, Fillmore, Ojai, Piru, 
Thousand Oaks, Simi Valley, Moorpark, Newbury Park, 
Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, 
Burbank, and Universal City
254 AM PST Wed Dec 20 2017

...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST
THURSDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Wind Advisory for the San Fernando, Santa Clarita and Ventura
County Valleys. This advisory is in effect from 8 PM this evening
to 10 AM PST Thursday. 

* WINDS AND TIMING...North to northeast winds 15 to 30 mph with
  gusts up to 45 mph will develop this evening and continue
  through Thursday morning.  

* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles. This includes Interstate 5 and the
  23, 101, 118, 126, 170, 210, and 405 freeways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ046-201900-
/O.EXB.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Santa Monica Mountains Recreational Area-
254 AM PST Wed Dec 20 2017

...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST
THURSDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Wind Advisory for the Santa Monica Mountains. This advisory is in
effect from 8 PM this evening to 10 AM PST Thursday. 

* WINDS AND TIMING...North to northeast winds 20 to 30 mph with
  gusts up to 45 mph will develop this evening and continue
  through Thursday morning. 

* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles. This includes Kanan, Malibu Canyon, 
  Topanga, and Decker Canyon Roads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ041-201900-
/O.EXB.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of Malibu, Santa Monica, Beverly Hills, 
Hollywood, and Long Beach
254 AM PST Wed Dec 20 2017

...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST
THURSDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Wind Advisory for the Los Angeles County Coast. This advisory is 
in effect from 8 PM this evening to 10 AM PST Thursday. 

* WINDS AND TIMING...North to northeast winds 15 to 25 mph with
  gusts to 35 mph will develop this evening and continue through
  Thursday morning. The strongest winds will occur below passes
  and canyons from Leo Carrillo to the Hollywood Hills. 

* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles. This includes Pacific Coast Highway 
  and the 10, 105, 110, 405, 605, and 710 freeways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ053-201900-
/O.EXB.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Ventura County Mountains-
Including the cities of Lockwood Valley and Mount Pinos
254 AM PST Wed Dec 20 2017

...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST
THURSDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Wind Advisory for the Ventura County Mountains. This advisory is 
in effect from 8 PM this evening to 10 AM PST Thursday. 

* WINDS AND TIMING...Northwest to north winds 20 to 30 mph with
  gusts to 45 mph will develop this evening then become north to
  northeast and remain gusty into Thursday morning. The strongest
  winds will occur near the Interstate 5 Corridor.

* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles. This includes Highway 33. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ059-201900-
/O.CON.KLOX.WI.Y.0080.171220T1600Z-171221T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
254 AM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 9 PM
PST THIS EVENING...

* WINDS AND TIMING...Southwest to west winds 20 to 30 mph with
  gusts to 45 mph will develop later this morning and continue
  into this evening. The strongest winds will occur in the 
  foothills. 

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ054-201900-
/O.CON.KLOX.WI.Y.0080.171220T1600Z-171221T2300Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
254 AM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 3 PM
PST THURSDAY...

* WINDS AND TIMING...Southwest to west winds 20 to 30 mph with
  gusts to 45 to 50 mph will develop later this morning, then turn
  northwest to north this evening. After midnight tonight, the 
  winds will become north to northeast and remain gusty into 
  Thursday. 

* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles. This includes Interstate 5 and
  Highway 14. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ039-052-201900-
/O.CON.KLOX.WI.Y.0080.171220T2000Z-171221T1100Z/
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
254 AM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 3 AM PST
THURSDAY...

* WINDS AND TIMING...Northwest to north winds 15 to 30 mph with
  gusts up to 50 mph will develop this afternoon, then turn north
  to northeast late this evening. The strongest winds will occur 
  across the western portion on Wednesday afternoon and evening, 
  then shift to the Montecito area on Wednesday night. 

* IMPACTS...Gusty winds will make driving 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...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ038-201900-
/O.CON.KLOX.HZ.A.0004.171221T0800Z-171221T1700Z/
Cuyama Valley-
Including the city of Cuyama
254 AM PST Wed Dec 20 2017

...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
THURSDAY MORNING...

* TEMPERATURE...Temperatures will fall into the 20s tonight and 
  remain near or below freezing into Thursday morning. 

* IMPACTS...A hard freeze can burst exposed pipes and kill crops 
  or sensitive vegetation. Extended exposure to cold can cause 
  hypothermia, including outdoor pets and livestock. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hard Freeze Watch means temperatures of 28 degrees or less for
two or more consecutive hours are possible. Protective measures
to save outdoor plants may be needed. Vulnerable animals and pets
should be kept indoors in a house or barn. Exposed pipes should
be wrapped to keep them from bursting.

&&

$$

CAZ036-201900-
/O.CON.KLOX.FZ.A.0005.171221T0800Z-171221T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
254 AM PST Wed Dec 20 2017

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
THURSDAY MORNING...

* TEMPERATURE...Temperatures will fall into the upper 20s to mid
  30s tonight and remain near or below freezing through Thursday 
  morning. 

* IMPACTS...A hard freeze can kill crops and sensitive 
  vegetation, and harm outdoor pets and livestock. Extended 
  exposure to cold can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Watch means temperatures between 29 and 32 degrees or
less will be possible for at least two consecutive hours.
Protective measures to save outdoor plants may be needed.
Vulnerable animals and pets should be kept indoors in a house or
barn.

&&

$$

Hall

476 
WWUS76 KLOX 201917
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1117 AM PST Wed Dec 20 2017

...GUSTY WINDS TO REDEVELOP ACROSS PORTIONS OF SOUTHWEST
CALIFORNIA TODAY THROUGH THURSDAY...

...COLD OVERNIGHT TEMPERATURES IN WIND PROTECTED LOCATIONS TONIGHT
AND THURSDAY NIGHT...

.A tightening pressure gradient with a cold frontal boundary will
bring gusty winds to the region today through Thursday. Winds
will be onshore during the day today, then shift to a more
northerly direction on this afternoon and tonight. Gusty Santa
Ana winds are expected to develop late tonight and continue into
Thursday.

A cold air mass settling into the region tonight will cause 
temperatures to drop below freezing in some wind protected 
locations such as interior San Luis Obispo County as well as the 
Santa Ynez, Cuyama, Ojai, and Antelope Valleys. Cold temperatures
are also expected Thursday night as well.

CAZ038-202030-
/O.CAN.KLOX.HZ.A.0004.171221T0800Z-171221T1700Z/
Cuyama Valley-
Including the city of Cuyama
1117 AM PST Wed Dec 20 2017

...HARD FREEZE WATCH IS CANCELLED...

The National Weather Service in Los Angeles/Oxnard has cancelled
the Hard Freeze Watch. 

Temperatures are expected to drop in the upper 20s in wind
protected locations but likely not enough for a hard freeze.

$$

CAZ036-210500-
/O.UPG.KLOX.FZ.A.0005.171221T0800Z-171221T1700Z/
/O.NEW.KLOX.FZ.W.0013.171221T0800Z-171221T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
1117 AM PST Wed Dec 20 2017

...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PST
THURSDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Freeze Warning, which is in effect from midnight tonight to 9 AM
PST Thursday. The Freeze Watch is no longer in effect. 

* TEMPERATURE...Temperatures will fall into the upper 20s to mid
  30s in wind protected locations tonight and remain near or 
  below freezing through Thursday morning. Similar temperatures 
  are expected Friday morning.

* IMPACTS...A freeze can kill crops and sensitive vegetation, and
  harm outdoor pets and livestock. Extended exposure to cold can 
  cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means temperatures 29 and 32 for two or more
consecutive hours are imminent. Protective measures to save crops
and sensitive vegetation should be taken. Vulnerable animals and
pets should be kept indoors in a house or barn.

&&

$$

CAZ059-210500-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
1117 AM PST Wed Dec 20 2017

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

* WINDS AND TIMING...Southwest to west winds 20 to 30 mph with
  gusts to 45 mph will develop by this afternoon and continue 
  into this evening. The strongest winds will occur in the 
  foothills. 

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ054-210500-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T2300Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
1117 AM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THURSDAY...

* WINDS AND TIMING...Southwest to west winds 20 to 30 mph with
  gusts to 45 mph will develop by this afternoon, then turn 
  northwest to north this evening. After midnight tonight, the 
  winds will become north to northeast and remain gusty into 
  Thursday. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Interstate 5 and 
  Highway 14. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ039-052-210500-
/O.CON.KLOX.WI.Y.0080.171220T2000Z-171221T1100Z/
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
1117 AM PST Wed Dec 20 2017

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

* WINDS AND TIMING...Northwest to north winds 15 to 30 mph with
  gusts up to 50 mph will develop this afternoon, then turn north
  to northeast late this evening. The strongest winds will occur
  across the western portion of the Santa Ynez Range later this 
  afternoon and evening, then shift to the Montecito area on 
  overnight tonight. 

* IMPACTS...Gusty winds will make driving 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...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ044-045-088-547-210500-
/O.CON.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Clarita Valley-Los Angeles County San Fernando Valley-
Including the cities of Santa Paula, Fillmore, Ojai, Piru, 
Thousand Oaks, Simi Valley, Moorpark, Newbury Park, 
Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, 
Burbank, and Universal City
1117 AM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
10 AM PST THURSDAY...

* WINDS AND TIMING...North to northeast winds 15 to 30 mph with 
  gusts up to 45 mph will develop this evening and continue 
  through Thursday morning. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Interstate 5 and the 
  23, 101, 118, 126, 170, 210, and 405 freeways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ046-210500-
/O.CON.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Santa Monica Mountains Recreational Area-
1117 AM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
10 AM PST THURSDAY...

* WINDS AND TIMING...North to northeast winds 20 to 30 mph with 
  gusts up to 45 mph will develop this evening and continue 
  through Thursday morning. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Kanan, Malibu Canyon, 
  Topanga, and Decker Canyon Roads. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ041-210500-
/O.CON.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of Malibu, Santa Monica, Beverly Hills, 
Hollywood, and Long Beach
1117 AM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
10 AM PST THURSDAY...

* WINDS AND TIMING...North to northeast winds 15 to 25 mph with 
  gusts to 35 mph will develop this evening and continue through 
  Thursday morning. The strongest winds will occur below passes 
  and canyons from Leo Carrillo to the Hollywood Hills. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Pacific Coast Highway 
  and the 10, 105, 110, 405, 605, and 710 freeways. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ053-210500-
/O.CON.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Ventura County Mountains-
Including the cities of Lockwood Valley and Mount Pinos
1117 AM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
10 AM PST THURSDAY...

* WINDS AND TIMING...Northwest to north winds 20 to 30 mph with
  gusts to 45 mph will develop this evening then become north to
  northeast and remain gusty into Thursday morning. The strongest
  winds will occur near the Interstate 5 and Highway 33 corridors. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Highway 33. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

MW

973 
WWUS76 KLOX 210348
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
748 PM PST Wed Dec 20 2017

...GUSTY NORTH WINDS TONIGHT ACROSS PORTIONS OF SOUTHWEST 
CALIFORNIA SHIFTING TO NORTHEAST ON THURSDAY...

...COLD OVERNIGHT TEMPERATURES IN WIND PROTECTED LOCATIONS
TONIGHT AND THURSDAY NIGHT...

.Gusty north winds will be widespread across Southwest California
tonight. The strongest winds will be focused across southern
Santa Barbara county as well as the Highway 33 and Interstate
5 corridors in the mountains of Los Angeles and Ventura counties,
where gusts between 50 and 60 mph will be likely at times. The
gusty north winds will affect much of Los Angeles county tonight,
including the western portions of the LA basin, where gusts
of 35 to 50 mph can be expected. These moderate to locally strong
winds could caused downed trees and powerlines as well as power
outages. The winds will shift to the northeast late tonight into
Thursday, with another round of moderate Santa Ana winds across
much of Los Angeles and Ventura counties.  

A cold air mass settling into the region tonight will cause
temperatures to drop below freezing in some wind protected
locations such as interior San Luis Obispo County as well as the
Santa Ynez, Cuyama, Ojai, and Antelope Valleys. Even colder 
temperatures are likely Thursday night, resulting in the issuance
of a hard freeze watch for the Cuyama Valley and interior 
valleys of San Luis Obispo County. 

CAZ036-211400-
/O.NEW.KLOX.HZ.A.0005.171222T0800Z-171222T1700Z/
/O.CON.KLOX.FZ.W.0013.171221T0800Z-171221T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
748 PM PST Wed Dec 20 2017

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST THURSDAY...
...HARD FREEZE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY MORNING...

The National Weather Service in Los Angeles/Oxnard has issued a
Hard Freeze Watch, which is in effect from late Thursday night
through Friday morning. 

* TEMPERATURE...Temperatures will fall into the upper 20s to mid
  30s in wind protected locations tonight and remain near or below
  freezing through Thursday morning. Even colder temperatures are
  possible late Thursday night, falling into the mid to upper 20s
  in coldest wind protected areas.
  
* IMPACTS...A freeze can kill crops and sensitive vegetation, 
  and harm outdoor pets and livestock. Extended exposure to cold 
  can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means temperatures 29 and 32 for two or more
consecutive hours are imminent. Protective measures to save crops
and sensitive vegetation should be taken. Vulnerable animals and
pets should be kept indoors in a house or barn.

A Hard Freeze Watch means temperatures of 28 degrees or less for
two or more consecutive hours are possible. Protective measures
to save outdoor plants may be needed. Vulnerable animals and pets
should be kept indoors in a house or barn. Exposed pipes should
be wrapped to keep them from bursting.

&&

$$

CAZ059-210500-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
748 PM PST Wed Dec 20 2017

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

* WINDS AND TIMING...West winds 20 to 30 mph with gusts to 45 mph
  will continue into this evening. The strongest winds will occur
  in the foothills. 

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ054-211400-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T2300Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
748 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THURSDAY...

* WINDS AND TIMING...North winds 25 to 35 mph with gusts to 50 mph
  will shift to the northeast late tonight into Thursday. Isolated
  gusts to 60 mph possible in favored areas. 

* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles. This includes Interstate 5 and
  Highway 14. Winds this  strong will bring the potential for 
  downed trees and powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ039-052-211100-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1100Z/
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
748 PM PST Wed Dec 20 2017

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

* WINDS AND TIMING...North to northeast winds 15 to 30 mph with
  gusts up to 50 mph will continue tonight. The strongest winds
  will be focused in the Montecito hills area tonight where 
  isolated gusts to 60 mph will be possible. 
  
* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Highways 101, 154 and 
  192...as well as the Gaviota and San Marcos Passes.  Winds this
  strong will bring the potential for downed trees and powerlines
  as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ044-045-088-547-211400-
/O.CON.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Clarita Valley-Los Angeles County San Fernando Valley-
Including the cities of Santa Paula, Fillmore, Ojai, Piru, 
Thousand Oaks, Simi Valley, Moorpark, Newbury Park, 
Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, 
Burbank, and Universal City
748 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY...

* WINDS AND TIMING...North winds 15 to 30 mph with gusts up to 45
  mph will continue tonight, shifting to the northeast late
  tonight through Thursday morning. Isolated gusts to 50 mph 
  likely. 
  
* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Interstate 5 and the 
  23, 101, 118, 126, 170, 210, and 405 freeways. Winds this
  strong will bring the potential for downed trees and powerlines
  as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ046-211400-
/O.CON.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Santa Monica Mountains Recreational Area-
748 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY...

* WINDS AND TIMING...North winds 25 to 35 mph with gusts up to 50
  mph will continue tonight, shifting to the northeast late
  tonight through Thursday morning.
  
* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles. This includes Kanan, Malibu Canyon,
  Topanga, and Decker Canyon Roads. Winds this strong will bring 
  the potential for downed trees and powerlines as well as power 
  outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ041-211400-
/O.CON.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of Malibu, Santa Monica, Beverly Hills, 
Hollywood, and Long Beach
748 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY...

* WINDS AND TIMING...North winds 15 to 30 mph with gusts to 45 mph
  tonight, strongest across western portions. Winds will shift to
  the northeast on Thursday morning, mainly focused from Malibu to
  the Hollywood Hills. 

* IMPACTS...Gusty winds will make driving difficult, especially
  for high profile vehicles. This includes Pacific Coast Highway
  and the 10, 105, 110, 405, 605, and 710 freeways. Winds this
  strong will bring the potential for downed trees and powerlines
  as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ053-211400-
/O.CON.KLOX.WI.Y.0080.171221T0400Z-171221T1800Z/
Ventura County Mountains-
Including the cities of Lockwood Valley and Mount Pinos
748 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY...

* WINDS AND TIMING...North winds 25 to 35 mph with gusts to 50 mph
  will continue tonight shifting to the northeast late tonight
  into Thursday morning. The strongest winds will occur near the 
  Interstate 5 and Highway 33 corridors.
  
* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Highway 33. Winds this
  strong will bring the potential for downed trees and powerlines
  as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ038-211400-
/O.NEW.KLOX.HZ.A.0005.171222T0800Z-171222T1700Z/
Cuyama Valley-
Including the city of Cuyama
748 PM PST Wed Dec 20 2017

...HARD FREEZE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY MORNING...

The National Weather Service in Los Angeles/Oxnard has issued a
Hard Freeze Watch, which is in effect from late Thursday night
through Friday morning. 

* TEMPERATURE...Temperatures could fall into the mid 20s in wind
  protected locations late Thursday night.

* IMPACTS...A hard freeze can kill crops and sensitive 
  vegetation, and harm outdoor pets and livestock. Extended 
  exposure to cold can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hard Freeze Watch means temperatures of 28 degrees or less for
two or more consecutive hours are possible. Protective measures
to save outdoor plants may be needed. Vulnerable animals and pets
should be kept indoors in a house or barn. Exposed pipes should
be wrapped to keep them from bursting.

&&

$$

Gomberg/Smith

992 
WWUS76 KLOX 210507
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
907 PM PST Wed Dec 20 2017

...GUSTY NORTH WINDS TONIGHT ACROSS PORTIONS OF SOUTHWEST
CALIFORNIA SHIFTING TO NORTHEAST ON THURSDAY...

...COLD OVERNIGHT TEMPERATURES IN WIND PROTECTED LOCATIONS
TONIGHT AND THURSDAY NIGHT...

.Gusty north winds will be widespread across Southwest California
tonight. The strongest winds will be focused across southern
Santa Barbara county as well as the Highway 33 and Interstate
5 corridors in the mountains of Los Angeles and Ventura counties,
where gusts between 50 and 60 mph will be likely at times. The
gusty north winds will affect much of Los Angeles county tonight,
including the western portions of the LA basin, where gusts of
35 to 50 mph can be expected. These moderate to locally strong
winds could caused downed trees and powerlines as well as power
outages. The winds will shift to the northeast late tonight into
Thursday, with another round of moderate Santa Ana winds across
much of Los Angeles and Ventura counties.

A cold air mass settling into the region tonight will cause
temperatures to drop below freezing in some wind protected
locations such as interior San Luis Obispo County as well as the
Santa Ynez, Cuyama, Ojai, and Antelope Valleys. Even colder
temperatures are likely Thursday night, resulting in the issuance
of a hard freeze watch for the Cuyama Valley and interior valleys
of San Luis Obispo County.

CAZ059-210615-
/O.EXP.KLOX.WI.Y.0080.000000T0000Z-171221T0500Z/
Antelope Valley-
Including the cities of Lancaster and Palmdale
907 PM PST Wed Dec 20 2017

...WIND ADVISORY HAS EXPIRED...

Winds will continue to diminish over the Antelope Valley tonight.

$$

CAZ036-211315-
/O.CON.KLOX.FZ.W.0013.171221T0800Z-171221T1700Z/
/O.CON.KLOX.HZ.A.0005.171222T0800Z-171222T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
907 PM PST Wed Dec 20 2017

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST THURSDAY...
...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT
THROUGH FRIDAY MORNING...

* TEMPERATURE...Temperatures will fall into the upper 20s to mid 
  30s in wind protected locations tonight and remain near or 
  below freezing through Thursday morning. Even colder 
  temperatures are possible late Thursday night, falling into 
  the mid to upper 20s in coldest wind protected areas. 

* IMPACTS...A freeze can kill crops and sensitive vegetation, 
  and harm outdoor pets and livestock. Extended exposure to cold 
  can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means temperatures 29 and 32 for two or more
consecutive hours are imminent. Protective measures to save crops
and sensitive vegetation should be taken. Vulnerable animals and
pets should be kept indoors in a house or barn.

A Hard Freeze Watch means temperatures of 28 degrees or less for
two or more consecutive hours are possible. Protective measures
to save outdoor plants may be needed. Vulnerable animals and pets
should be kept indoors in a house or barn. Exposed pipes should
be wrapped to keep them from bursting.

&&

$$

CAZ054-211315-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T2300Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
907 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THURSDAY...

* WINDS AND TIMING...North winds 25 to 35 mph with gusts to 50 
  mph will shift to the northeast late tonight into Thursday. 
  Isolated gusts to 60 mph possible in favored areas. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Interstate 5 and 
  Highway 14. Winds this strong will bring the potential for 
  downed trees and powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ039-052-211100-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1100Z/
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
907 PM PST Wed Dec 20 2017

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

* WINDS AND TIMING...North to northeast winds 15 to 30 mph with 
  gusts up to 50 mph will continue tonight. The strongest winds 
  will be focused in the Montecito hills area tonight where 
  isolated gusts to 60 mph will be possible. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Highways 101, 154 and 
  192...as well as the Gaviota and San Marcos Passes. Winds this 
  strong will bring the potential for downed trees and 
  powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ044-045-088-547-211315-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Clarita Valley-Los Angeles County San Fernando Valley-
Including the cities of Santa Paula, Fillmore, Ojai, Piru, 
Thousand Oaks, Simi Valley, Moorpark, Newbury Park, 
Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, 
Burbank, and Universal City
907 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY...

* WINDS AND TIMING...North winds 15 to 30 mph with gusts up to 
  45 mph will continue tonight, shifting to the northeast late 
  tonight through Thursday morning. Isolated gusts to 50 mph 
  likely. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Interstate 5 and the 
  23, 101, 118, 126, 170, 210, and 405 freeways. Winds this 
  strong will bring the potential for downed trees and 
  powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ046-211315-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Santa Monica Mountains Recreational Area-
907 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY...

* WINDS AND TIMING...North winds 25 to 35 mph with gusts up to 
  50 mph will continue tonight, shifting to the northeast late 
  tonight through Thursday morning. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Kanan, Malibu Canyon, 
  Topanga, and Decker Canyon Roads. Winds this strong will bring 
  the potential for downed trees and powerlines as well as power 
  outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ041-211315-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of Malibu, Santa Monica, Beverly Hills, 
Hollywood, and Long Beach
907 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY...

* WINDS AND TIMING...North winds 15 to 30 mph with gusts to 45 
  mph tonight, strongest across western portions. Winds will 
  shift to the northeast on Thursday morning, mainly focused 
  from Malibu to the Hollywood Hills. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Pacific Coast Highway 
  and the 10, 105, 110, 405, 605, and 710 freeways. Winds this 
  strong will bring the potential for downed trees and 
  powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ053-211315-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Ventura County Mountains-
Including the cities of Lockwood Valley and Mount Pinos
907 PM PST Wed Dec 20 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY...

* WINDS AND TIMING...North winds 25 to 35 mph with gusts to 50 
  mph will continue tonight shifting to the northeast late 
  tonight into Thursday morning. The strongest winds will occur 
  near the Interstate 5 and Highway 33 corridors. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Highway 33. Winds 
  this strong will bring the potential for downed trees and 
  powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ038-211315-
/O.CON.KLOX.HZ.A.0005.171222T0800Z-171222T1700Z/
Cuyama Valley-
Including the city of Cuyama
907 PM PST Wed Dec 20 2017

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

* TEMPERATURE...Temperatures could fall into the mid 20s in wind 
  protected locations late Thursday night. 

* IMPACTS...A hard freeze can kill crops and sensitive 
  vegetation, and harm outdoor pets and livestock. Extended 
  exposure to cold can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hard Freeze Watch means temperatures of 28 degrees or less for
two or more consecutive hours are possible. Protective measures
to save outdoor plants may be needed. Vulnerable animals and pets
should be kept indoors in a house or barn. Exposed pipes should
be wrapped to keep them from bursting.

&&

$$

Gomberg

717 
WWUS76 KLOX 211144
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
344 AM PST Thu Dec 21 2017

CAZ036-211945-
/O.CON.KLOX.FZ.W.0013.000000T0000Z-171221T1700Z/
/O.CON.KLOX.HZ.A.0005.171222T0800Z-171222T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
344 AM PST Thu Dec 21 2017

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING...
...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
FRIDAY MORNING...

* TEMPERATURE...Temperatures will fall into the upper 20s to mid 
  30s in wind protected locations tonight and remain near or 
  below freezing through Thursday morning. Even colder 
  temperatures are possible late Thursday night, falling into 
  the mid to upper 20s in coldest wind protected areas. 

* IMPACTS...A freeze can kill crops and sensitive vegetation, 
  and harm outdoor pets and livestock. Extended exposure to cold 
  can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means temperatures 29 and 32 for two or more
consecutive hours are imminent. Protective measures to save crops
and sensitive vegetation should be taken. Vulnerable animals and
pets should be kept indoors in a house or barn.

A Hard Freeze Watch means temperatures of 28 degrees or less for
two or more consecutive hours are possible. Protective measures
to save outdoor plants may be needed. Vulnerable animals and pets
should be kept indoors in a house or barn. Exposed pipes should
be wrapped to keep them from bursting.

&&

$$

CAZ054-211945-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T2300Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
344 AM PST Thu Dec 21 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...

* WINDS AND TIMING...North to northeast winds 25 to 35 mph with
  gusts to 50 mph will continue into the early afternoon. 
  Isolated gusts to 60 mph possible in favored areas. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Interstate 5 and 
  Highway 14. Winds this strong will bring the potential for 
  downed trees and powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ044-045-088-547-211800-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Clarita Valley-Los Angeles County San Fernando Valley-
Including the cities of Santa Paula, Fillmore, Ojai, Piru, 
Thousand Oaks, Simi Valley, Moorpark, Newbury Park, 
Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, 
Burbank, and Universal City
344 AM PST Thu Dec 21 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...

* WINDS AND TIMING...North to northeast winds 15 to 30 mph with
  gusts up to 45 mph with isolated gusts to 50 mph will continue
  through mid morning.

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Interstate 5 and the 
  23, 101, 118, 126, 170, 210, and 405 freeways. Winds this 
  strong will bring the potential for downed trees and 
  powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ046-211800-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Santa Monica Mountains Recreational Area-
344 AM PST Thu Dec 21 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...

* WINDS AND TIMING...North to northeast winds 25 to 35 mph with
  gusts up to 50 mph will continue through mid morning. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Kanan, Malibu Canyon, 
  Topanga, and Decker Canyon Roads. Winds this strong will bring 
  the potential for downed trees and powerlines as well as power 
  outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ041-211800-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of Malibu, Santa Monica, Beverly Hills, 
Hollywood, and Long Beach
344 AM PST Thu Dec 21 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...

* WINDS AND TIMING...North to northeast winds 15 to 30 mph with
  gusts to 45 mph will continue through mid morning, mainly 
  focused from Malibu to the Hollywood Hills. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Pacific Coast Highway 
  and the 10, 105, 110, 405, 605, and 710 freeways. Winds this 
  strong will bring the potential for downed trees and 
  powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ053-211800-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Ventura County Mountains-
Including the cities of Lockwood Valley and Mount Pinos
344 AM PST Thu Dec 21 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...

* WINDS AND TIMING...North to northeast winds 25 to 35 mph with
  gusts to 50 mph will continue through mid morning. The strongest
  winds will occur near the Highway 33 corridor.

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Highway 33. Winds 
  this strong will bring the potential for downed trees and 
  powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ038-211945-
/O.CON.KLOX.HZ.A.0005.171222T0800Z-171222T1700Z/
Cuyama Valley-
Including the city of Cuyama
344 AM PST Thu Dec 21 2017

...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
FRIDAY MORNING...

* TEMPERATURE...Temperatures could fall into the mid 20s in wind
  protected locations in the early morning hours on Friday. 

* IMPACTS...A hard freeze can kill crops and sensitive 
  vegetation, and harm outdoor pets and livestock. Extended 
  exposure to cold can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hard Freeze Watch means temperatures of 28 degrees or less for
two or more consecutive hours are possible. Protective measures
to save outdoor plants may be needed. Vulnerable animals and pets
should be kept indoors in a house or barn. Exposed pipes should
be wrapped to keep them from bursting.

&&

$$

Rorke

672 
WWUS76 KLOX 211734
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
934 AM PST Thu Dec 21 2017



CAZ044-045-088-547-211845-
/O.EXP.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Ventura County Interior Valleys-Ventura County Coastal Valleys-
Santa Clarita Valley-Los Angeles County San Fernando Valley-
Including the cities of Santa Paula, Fillmore, Ojai, Piru, 
Thousand Oaks, Simi Valley, Moorpark, Newbury Park, 
Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, 
Burbank, and Universal City
934 AM PST Thu Dec 21 2017

...WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING...

Northeast winds 15 to 25 mph with local gusts to 35 mph,
especially in the hills, are expected through early afternoon. 

$$

CAZ041-211845-
/O.EXP.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Los Angeles County Coast including Downtown Los Angeles-
Including the cities of Malibu, Santa Monica, Beverly Hills, 
Hollywood, and Long Beach
934 AM PST Thu Dec 21 2017

...WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING...

Northeast winds 15 to 25 mph, especially from Malibu to the
Hollywood Hills, are expected through early afternoon.

$$

CAZ053-211845-
/O.EXP.KLOX.WI.Y.0080.000000T0000Z-171221T1800Z/
Ventura County Mountains-
Including the cities of Lockwood Valley and Mount Pinos
934 AM PST Thu Dec 21 2017

...WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING...

Northeast winds 15 to 25 mph with local gusts to 35 mph, are 
expected through early afternoon.

$$

CAZ046-212300-
/O.EXT.KLOX.WI.Y.0080.000000T0000Z-171221T2300Z/
Santa Monica Mountains Recreational Area-
934 AM PST Thu Dec 21 2017

...WIND ADVISORY NOW IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...

* WINDS AND TIMING...North to northeast winds 20 to 30 mph with
  gusts up to 50 mph will continue through early afternoon. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Kanan, Malibu Canyon, 
  Topanga, and Decker Canyon Roads. Winds this strong will bring 
  the potential for downed trees and powerlines as well as power 
  outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ054-212300-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T2300Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
934 AM PST Thu Dec 21 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...

* WINDS AND TIMING...North to northeast winds 20 to 30 mph with
  gusts to 50 mph will continue into the early afternoon. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Interstate 5 and 
  Highway 14. Winds this strong will bring the potential for 
  downed trees and powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ036-038-220145-
/O.CON.KLOX.HZ.A.0005.171222T0800Z-171222T1700Z/
Santa Ynez Valley-Cuyama Valley-
Including the cities of Solvang, Santa Ynez, and Cuyama
934 AM PST Thu Dec 21 2017

...HARD FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
FRIDAY MORNING...

* TEMPERATURE...Temperatures will fall into the mid to upper 20s 
  in wind protected locations late tonight and early Friday 

* IMPACTS...A freeze can kill crops and sensitive vegetation, 
  and harm outdoor pets and livestock. Extended exposure to cold 
  can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means temperatures 29 and 32 for two or more
consecutive hours are imminent. Protective measures to save crops
and sensitive vegetation should be taken. Vulnerable animals and
pets should be kept indoors in a house or barn.

A Hard Freeze Watch means temperatures of 28 degrees or less for
two or more consecutive hours are possible. Protective measures
to save outdoor plants may be needed. Vulnerable animals and pets
should be kept indoors in a house or barn. Exposed pipes should
be wrapped to keep them from bursting.

&&

$$

MW

978 
WWUS76 KLOX 212151
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
151 PM PST Thu Dec 21 2017

...COLD TEMPERATURES IN WIND PROTECTED LOCATIONS TONIGHT...

.A cold air mass and lighter winds tonight will result in
very cold overnight temperatures. 

CAZ038-220800-
/O.UPG.KLOX.HZ.A.0005.171222T0800Z-171222T1700Z/
/O.NEW.KLOX.HZ.W.0005.171222T0800Z-171222T1700Z/
Cuyama Valley-
Including the city of Cuyama
151 PM PST Thu Dec 21 2017

...HARD FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST FRIDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Hard Freeze Warning, which is in effect from midnight tonight to
9 AM PST Friday. The Hard Freeze Watch is no longer in effect. 

* TEMPERATURE...Temperatures will fall into the mid to upper 20s 
  in wind protected locations late tonight and early Friday 

* IMPACTS...A freeze can kill crops and sensitive vegetation, 
  and harm outdoor pets and livestock. Extended exposure to cold 
  can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hard Freeze Warning means temperatures of 28 degrees or less
for two or more consecutive hours are imminent. Protective
measures to save crops and sensitive vegetation should be
taken.vulnerable animals and pets should be kept indoors in a
house or barn. Exposed pipes should be wrapped to keep them from
bursting.

&&

$$

CAZ036-220800-
/O.UPG.KLOX.HZ.A.0005.171222T0800Z-171222T1700Z/
/O.NEW.KLOX.FZ.W.0014.171222T0800Z-171222T1700Z/
Santa Ynez Valley-
Including the cities of Solvang and Santa Ynez
151 PM PST Thu Dec 21 2017

...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PST
FRIDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Freeze Warning, which is in effect from midnight tonight to 9 AM
PST Friday. The Hard Freeze Watch is no longer in effect. 

* TEMPERATURE...Temperatures will fall into the upper 20s in wind
  protected locations late tonight and early Friday 

* IMPACTS...A freeze can kill crops and sensitive vegetation, 
  and harm outdoor pets and livestock. Extended exposure to cold 
  can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means temperatures 29 and 32 for two or more
consecutive hours are imminent. Protective measures to save crops
and sensitive vegetation should be taken. Vulnerable animals and
pets should be kept indoors in a house or barn.

&&

$$

CAZ044-220800-
/O.NEW.KLOX.FZ.W.0014.171222T0800Z-171222T1700Z/
Ventura County Interior Valleys-
Including the cities of Santa Paula, Fillmore, Ojai, and Piru
151 PM PST Thu Dec 21 2017

...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PST
FRIDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Freeze Warning, which is in effect from midnight tonight to 9 AM
PST Friday. 

* TEMPERATURE...Temperatures will fall into the upper 20s in wind
  protected locations, mainly in and around the Ojai Valley late
  tonight and early Friday. 

* IMPACTS...A freeze can kill crops and sensitive vegetation, 
  and harm outdoor pets and livestock. Extended exposure to cold 
  can cause hypothermia.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means temperatures 29 and 32 for two or more
consecutive hours are imminent. Protective measures to save crops
and sensitive vegetation should be taken. Vulnerable animals and
pets should be kept indoors in a house or barn.

&&

$$

CAZ034-035-039-220800-
/O.NEW.KLOX.FR.Y.0009.171222T0800Z-171222T1700Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
Santa Barbara County South Coast-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, 
Santa Barbara, Montecito, and Carpinteria
151 PM PST Thu Dec 21 2017

...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PST
FRIDAY...

The National Weather Service in Los Angeles/Oxnard has issued a
Frost Advisory, which is in effect from midnight tonight to 9 AM
PST Friday. 

* TEMPERATURE...Temperatures will fall into the low to mid 30s
  overnight. Isolated temperatures in the upper 20s are possible
  in wind protected locations. 

* IMPACTS...Frost can damage sensitive plants and harm pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that frost is imminent. Measures should be
taken to protect sensitive outdoor plants. Pets should be brought
indoors.

&&

$$

CAZ054-212300-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T2300Z/
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
151 PM PST Thu Dec 21 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...

* WINDS AND TIMING...North to northeast winds 20 to 30 mph with 
  gusts to 50 mph will continue into the early afternoon. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Interstate 5 and 
  Highway 14. Winds this strong will bring the potential for 
  downed trees and powerlines as well as power outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

CAZ046-212300-
/O.CON.KLOX.WI.Y.0080.000000T0000Z-171221T2300Z/
Santa Monica Mountains Recreational Area-
151 PM PST Thu Dec 21 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...

* WINDS AND TIMING...North to northeast winds 20 to 30 mph with 
  gusts up to 50 mph will continue through early afternoon. 

* IMPACTS...Gusty winds will make driving difficult, especially 
  for high profile vehicles. This includes Kanan, Malibu Canyon, 
  Topanga, and Decker Canyon Roads. Winds this strong will bring 
  the potential for downed trees and powerlines as well as power 
  outages. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

When driving, use extra caution. Be prepared for sudden gusty
cross winds.

&&

$$

MW

200 
WWUS76 KLOX 212305
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
305 PM PST Thu Dec 21 2017

...COLD TEMPERATURES IN WIND PROTECTED LOCATIONS TONIGHT...

.A cold air mass and lighter winds tonight will result in very
cold overnight temperatures.

CAZ046-054-220015-
/O.EXP.KLOX.WI.Y.0080.000000T0000Z-171221T2300Z/
Santa Monica Mountains Recreational Area-
Los Angeles County Mountains excluding the Santa Monica Range-
Including the cities of Acton, Mount Wilson, and Sandberg
305 PM PST Thu Dec 21 2017

...WIND ADVISORY HAS EXPIRED...

Northeast winds 20 to 30 mph with local gusts to 45 mph are
possible through this evening.

$$

CAZ038-220800-
/O.CON.KLOX.HZ.W.0005.171222T0800Z-171222T1700Z/
Cuyama Valley-
Including the city of Cuyama
305 PM PST Thu Dec 21 2017

...HARD FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
9 AM PST FRIDAY...

* TEMPERATURE...Temperatures will fall into the mid to upper 20s 
  in wind protected locations late tonight and early Friday 

* IMPACTS...A freeze can kill crops and sensitive vegetation, 
  and harm outdoor pets and livestock. Extended exposure to cold 
  can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hard Freeze Warning means temperatures of 28 degrees or less
for two or more consecutive hours are imminent. Protective
measures to save crops and sensitive vegetation should be
taken.vulnerable animals and pets should be kept indoors in a
house or barn. Exposed pipes should be wrapped to keep them from
bursting.

&&

$$

CAZ036-044-220800-
/O.CON.KLOX.FZ.W.0014.171222T0800Z-171222T1700Z/
Santa Ynez Valley-Ventura County Interior Valleys-
Including the cities of Solvang, Santa Ynez, Santa Paula, 
Fillmore, Ojai, and Piru
305 PM PST Thu Dec 21 2017

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST FRIDAY...

* TEMPERATURE...Temperatures will fall into the upper 20s in 
  wind protected locations late tonight and early Friday 

* IMPACTS...A freeze can kill crops and sensitive vegetation, 
  and harm outdoor pets and livestock. Extended exposure to cold 
  can cause hypothermia. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means temperatures 29 and 32 for two or more
consecutive hours are imminent. Protective measures to save crops
and sensitive vegetation should be taken. Vulnerable animals and
pets should be kept indoors in a house or barn.

&&

$$

CAZ034-035-039-220800-
/O.CON.KLOX.FR.Y.0009.171222T0800Z-171222T1700Z/
San Luis Obispo County Central Coast-
Santa Barbara County Central Coast-
Santa Barbara County South Coast-
Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, 
Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, 
Santa Barbara, Montecito, and Carpinteria
305 PM PST Thu Dec 21 2017

...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
PST FRIDAY...

* TEMPERATURE...Temperatures will fall into the low to mid 30s 
  overnight. Isolated temperatures in the upper 20s are possible 
  in wind protected locations. 

* IMPACTS...Frost can damage sensitive plants and harm pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Frost Advisory means that frost is imminent. Measures should be
taken to protect sensitive outdoor plants. Pets should be brought
indoors.

&&

$$

MW

Area Forecast Discussion...UPDATED
National Weather Service Los Angeles/Oxnard CA
554 PM PST Tue Dec 19 2017

.SYNOPSIS...

Mostly sunny skies today will give way to increasing clouds tonight
and Wednesday as a cold front moves through the area along with
possible showers for northern areas. Gusty offshore winds with
clearing skies and below normal temperatures will affect the area
Wednesday afternoon through Friday. Fair and milder conditions can
be expected Saturday, followed by another gusty offshore wind event
Sunday into Christmas Day.

&&

.SHORT TERM...(TDY-FRI)

A cold front pushing onshore across the Pac NW is turning
gradients onshore and resulting in a 3-6 degree cooling trend in
most areas today. Marine layer clouds are holding off the Central
Coast but should push inland and south overnight and reach all
coast and some coastal valleys by early Wednesday.

That front will slide south into northern CA later today and tonight
and into the Central Coast Wednesday. Models show it holding
together well enough to bring a decent shot of very light rain to
SLO county but decreasing chances going south into nrn SB County
and minimal chances south and east of there after crossing the
transverse range. The bigger impact aside from the oddity of
hydrometeors falling from the sky will be the expected increase in
northwest and north winds following the front Wednesday afternoon
and night, with the potential for 50 mph winds along the ridges
of the Santa Ynez Range Wednesday night. Current forecast
gradients during the evening there aren't impressive, only 2-3mb,
but stronger from the north later that night which would be a
bigger impact to the Thomas fire area east of San Marcos pass.
Also, winds aloft are 30-40 kt so with the subsidence there we
should see those stronger winds surfacing at least near the
ridges. Another day of cooling tomorrow with most lower elevation
areas in the low to mid 60s.

By Thursday and Friday we're back into a Santa Ana pattern with
the strongest northeast winds expected Thursday morning into early
afternoon. Wind advisories should suffice as gradients and upper
support aren't there for warning level winds. Temps will be
climbing with the coastal areas warmer than the valleys at least
for Thursday and less differential Friday as the air mass
moderates. But still mostly in the 60s. Overnight temperatures
however will be downright cold, especially in wind protected
areas. Portions of the Antelope Valley expected to drop into the
teens and as low as 10 degrees Thu/Fri mornings while some colder
mountain valleys drop into the single digits. Parts of the Central
Coast and the Ojai Valley will likely require freeze watches by
Friday morning with lows in the 20s as the winds drop off.

.LONG TERM...(SAT-TUE)

Pretty quiet day Saturday with a strong ridge along the West
Coast and weak gradients. Temps should warm up most areas but
especially inland.

Models have been bouncing around with the upper level pattern for
Sun/Mon, sometimes showing a much more coast-hugging trajectory of
the next trough. Today however both the GFS and ECMWF solutions
are favoring a much farther inland path which provides us with
much less upper support but still a sizable offshore gradient.
With the ensemble mean solution also favoring this scenario it
seems probable that the resulting offshore gradient won't be as
strong as the -9mb gradient the GFS is currently showing. Either
way, without the upper support Santa Ana winds will likely be
limited to advisory levels. However this would be a much warmer
event with the ridge aloft so temps expected to push 80 degrees by
Christmas Day.

Some cooling expected by Tuesday as gradients trend onshore but
still well above normal and dry. Longer range projections
(throwing out the goofy EC solution at 240hr) are favoring a
December shutout of precip across much of the southern portion of
our forecast area with the high pressure ridge remaining in place
through the end of 2017.

&&

.AVIATION...20/0154Z.

At 00Z, the marine layer depth was around 450 feet deep at KLAX.
The top of the inversion around 1700 feet with a temperature near
15 degrees Celsius.

Moderate confidence in the current forecast. LIFR to IFR
conditions could linger longer than forecast, until between 15Z
and 17Z, then lift rapidly into the MVFR category. MVFR conditions
could linger up until the frontal boundary crosses over terminals.
Periods of moderate wind shear and turbulence are possible after
frontal passage.

KLAX...There is a 30 percent chance of conditions remaining one
category lower than forecast through 15Z.

KBUR...Sub-VFR conditions becoming likely after 13Z. There is a
30 percent chance VLIFR conditions between 13Z and 16Z.

&&

.MARINE...19/200 PM.

High confidence in winds and seas below Small Craft Advisory
(SCA) levels thru early Wed, with NW winds increasing rapidly Wed
afternoon across the outer waters and the northern inner waters.
SCA level winds are likely in these areas Wed afternoon thru late
Wed night, except into Thu morning across the southern two thirds
of the outer waters. There is a 40% chance of Gale Force winds
across the outer waters, so Gale Watches have been continued there
for Wed afternoon thru late Wed night. Later shifts can watch the
evolution of the models to make a final determination if gales are
necessary. Across the northern inner waters, there is a 20% of
gale force winds. Seas will likely also approach hazardous levels
during this time across the Outer Waters.

Across the SBA Channel and the southern inner waters, SCA level W
to NW winds are likely Wed evening, likely beginning in the afternoon
across the SBA Channel. Locally gusty NE winds are expected late
Wed night thru Thu morning across the eastern sections of the
southern inner waters and the SCA Channel. There is a 20-30%
chance of SCA level NE winds Thu morning.

Patchy dense fog with visibility one nautical mile or less is
possible across the coastal waters tonight.

&&

.FIRE WEATHER...19/100 PM.

The Fire Weather Watch for the Santa Barbara County Mountains and
South Coast has been UPGRADED to a Red Flag Warning. It is in
effect from 6 pm Wednesday to 10 am Thursday. The Fire Weather
Watch for much of Los Angeles and Ventura Counties from 6 am
Thursday to 9 am Friday. A watch means that a Red Flag Warning
will likely be issued as we get closer to the event.

By Wednesday afternoon and evening, confident that the flow will
shift to northerly and strengthen over the wind prone areas
including the Santa Ynez Range and the Thomas Fire, as well as the
I-5 Corridor. Peak wind gusts will likely exceed 40 mph, with
gusts to around 60 mph possible which would be similar to
Saturday. While humidities will be above 15 percent Wednesday
night, dry fuels will remain. A Fire Weather Watch will remain for
much of Santa Barbara County as a result, especially in
consideration of the Thomas Fire. Portions of Ventura and Los
Angeles County south of the interior mountains may also approach
critical Wednesday night.

The winds will become northeasterly Thursday and Friday and shift
focus to Los Angeles and Ventura Counties and out of Santa Barbara
County. Significant drying will occur during this time and Red Flag
conditions are likely, resulting in a Fire Weather Watch. High
uncertainty remains for the Christmas weekend, but strong offshore
flow and very dry conditions are possible around Christmas Eve.

People need to be extremely cautious with potential ignition
sources, such as cigarettes, lawn/brush clearing equipment,
campfires, and welding torches.

&&

.LOX WATCHES/WARNINGS/ADVISORIES...
CA...Red Flag Warning in effect from 6 PM Wednesday to 10 AM PST
      Thursday for zones 239-252. (See LAXRFWLOX).
     Fire Weather Watch in effect from Thursday morning through
      Friday morning for zones 240-241-244>246-253-254-288-547. (See LAXRFWLOX).
PZ...Gale Watch in effect from Wednesday afternoon through late
      Wednesday night for zones 670-673-676. (See LAXMWWLOX).

&&

.HAZARD POTENTIAL OUTLOOK...(FRI-TUE)
Critical fire weather conditions are possible with gusty
gusty Santa Ana winds Friday. Frosts and freezes will be possible
in sheltered areas Friday morning. Another round of widespread
strong and gusty offshore winds will be possible Sat night into
Mon morning, with critical fire weather conditions possible.

&&

PUBLIC...MW
AVIATION...Hall
MARINE...Sweet
FIRE WEATHER...Kittell
SYNOPSIS...Sirard

weather.gov/losangeles