Alert archive / California / High Wind Warnings in 2020
High Wind Warning 13, NWS Los Angeles, CA
NWS Los Angeles, CA issued this high wind warning at Dec 2, 2020, 9:47 AM PST for Los Angeles County, California. It took effect at Dec 2, 2020, 10:00 PM PST. It was in force for 17 hr. 8 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Dec 2, 2020, 9:47 AM PST (17:47 UTC)
- In effect from
- Dec 2, 2020, 10:00 PM PST
- Expired
- Dec 3, 2020, 3:00 PM PST
- In force
- 17 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 17:52 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Dec 2, 10:10 PM PST | NON-TSTM WND GST 64 | 1 Nnw Chatsworth, CA | MESONET STATION SE712 BROWNS CYN (SCE) ELEVATON AROUND 1600 FT. |
| Dec 2, 10:20 PM PST | NON-TSTM WND GST 81 | 9 Ne San Fernando, CA | MESONET STATION SE678 MAGIC MTN TRUCK TRL (SCE) ELEVATION AROUND 4400 FT. |
| Dec 3, 1:40 AM PST | NON-TSTM WND GST 85 | 9 Ne San Fernando, CA | MESONET STATION SE678 MAGIC MTN TRUCK TRL (SCE). |
| Dec 3, 2:10 AM PST | NON-TSTM WND GST 79 | 9 Ne San Fernando, CA | MESONET STATION SE678 MAGIC MTN TRUCK TRL (SCE). |
| Dec 3, 2:53 AM PST | NON-TSTM WND GST 61 | 8 Nne Mount Wilson, CA | MESONET STATION CHOC1 CHILAO RAWS. |
| Dec 3, 3:20 AM PST | NON-TSTM WND GST 60 | 8 Nw Acton, CA | MESONET STATION SE444 SIERRA PELONA WEST (SCE). |
| Dec 3, 3:40 AM PST | NON-TSTM WND GST 61 | 7 Nw Acton, CA | MESONET STATION SE667 LETTEAU MOTORWAY (SCE). |
| Dec 3, 9:00 AM PST | NON-TSTM WND GST 74 | 1 Nnw Chatsworth, CA | MESONET STATION SE712 BROWNS CYN (SCE). |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
San Diego, CA (KNKX), launched 12:00Z, 5.8 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 4382 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 45 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
078 WWUS76 KLOX 021747 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 947 AM PST Wed Dec 2 2020 CAZ040-041-030600- /O.CAN.KLOX.WI.Y.0077.000000T0000Z-201202T2000Z/ /O.NEW.KLOX.WI.Y.0078.201203T0400Z-201203T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 947 AM PST Wed Dec 2 2020 ...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 3 PM PST THURSDAY... * WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Ventura and Los Angeles County Coast, mainly from Ventura to Malibu to the Hollywood Hills. * WHEN...From 8 PM this evening to 3 PM PST 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. * ADDITIONAL DETAILS...This will impact Highways 1 and 101 as well as the 405 through and just below the Sepulveda Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ053-054-030600- /O.UPG.KLOX.HW.A.0010.201203T0800Z-201204T2000Z/ /O.NEW.KLOX.HW.W.0013.201203T0600Z-201203T2300Z/ /O.EXT.KLOX.WI.Y.0077.000000T0000Z-201203T0600Z/ Ventura County Mountains- Los Angeles County Mountains excluding the Santa Monica Range- Including the cities of Lockwood Valley, Mount Pinos, Acton, Mount Wilson, and Sandberg 947 AM PST Wed Dec 2 2020 ...WIND ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH WIND WARNING IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PST THURSDAY... * WHAT...For the High Wind Warning, northeast winds 30 to 40 mph with gusts up to 65 mph expected. For the Wind Advisory, northeast winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Ventura County Mountains and Los Angeles County Mountains excluding the Santa Monica Range. * WHEN...For the High Wind Warning, from 10 PM this evening to 3 PM PST Thursday. For the Wind Advisory, until 10 PM PST this evening. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ046-088-030600- /O.UPG.KLOX.HW.A.0010.201203T0800Z-201204T2000Z/ /O.NEW.KLOX.HW.W.0013.201203T0600Z-201203T2300Z/ /O.EXT.KLOX.WI.Y.0077.000000T0000Z-201203T0600Z/ Santa Monica Mountains Recreational Area-Santa Clarita Valley- Including the cities of Santa Clarita, Newhall, and Valencia 947 AM PST Wed Dec 2 2020 ...WIND ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH WIND WARNING IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PST THURSDAY... * WHAT...For the High Wind Warning, northeast winds 25 to 40 mph with gusts up to 60 mph expected. For the Wind Advisory, northeast winds 15 to 25 mph with gusts up to 45 mph. * WHERE...Santa Monica Mountains and Santa Clarita Valley. * WHEN...For the High Wind Warning, from 10 PM this evening to 3 PM PST Thursday. For the Wind Advisory, until 10 PM PST 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. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5, Highway 14, and Kanan, Malibu Canyon, Topanga, and Decker Canyon Roads. 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. && $$ CAZ044-045-547-030600- /O.EXT.KLOX.WI.Y.0077.000000T0000Z-201203T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Woodland Hills, Northridge, Burbank, and Universal City 947 AM PST Wed Dec 2 2020 ...WIND ADVISORY NOW IN EFFECT UNTIL 3 PM PST THURSDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 35 mph today, increasing to 20 to 30 mph with gusts to 50 mph tonight and Thursday. * WHERE...Ventura County Interior Valleys, except the Ojai Valley, Ventura County Coastal Valleys and San Fernando Valley. * WHEN...Until 3 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 the 23, 101, 118, 170, 210, and 405 freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ MW
7 follow-up statements
699 WWUS76 KLOX 022119 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 119 PM PST Wed Dec 2 2020 CAZ053-054-030600- /O.CON.KLOX.HW.W.0013.201203T0600Z-201203T2300Z/ /O.CON.KLOX.WI.Y.0077.000000T0000Z-201203T0600Z/ 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 119 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PST THURSDAY... * WHAT...For the High Wind Warning, northeast winds 30 to 40 mph with gusts up to 65 mph expected. For the Wind Advisory, northeast winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Ventura County Mountains and Los Angeles County Mountains excluding the Santa Monica Range. * WHEN...For the High Wind Warning, from 10 PM this evening to 3 PM PST Thursday. For the Wind Advisory, until 10 PM PST 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. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 and Highway 14 in Los Angeles County. 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. && $$ CAZ046-088-030600- /O.CON.KLOX.HW.W.0013.201203T0600Z-201203T2300Z/ /O.CON.KLOX.WI.Y.0077.000000T0000Z-201203T0600Z/ Santa Monica Mountains Recreational Area-Santa Clarita Valley- Including the cities of Santa Clarita, Newhall, and Valencia 119 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PST THURSDAY... * WHAT...For the High Wind Warning, northeast winds 25 to 40 mph with gusts up to 65 mph expected. For the Wind Advisory, northeast winds 15 to 25 mph with gusts up to 45 mph. Strongest in the mountains. * WHERE...Santa Monica Mountains and Santa Clarita Valley. * WHEN...For the High Wind Warning, from 10 PM this evening to 3 PM PST Thursday. For the Wind Advisory, until 10 PM PST this evening. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5, Highway 14, and Kanan, Malibu Canyon, Topanga, and Decker Canyon Roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ044-045-547-030600- /O.CON.KLOX.WI.Y.0077.000000T0000Z-201203T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Woodland Hills, Northridge, Burbank, and Universal City 119 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THURSDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 35 mph today, increasing to 20 to 30 mph with gusts to 55 mph tonight and Thursday. Strongest in the hills. * WHERE...Ventura County Interior Valleys, except the Ojai Valley, Ventura County Coastal Valleys and San Fernando Valley. * WHEN...Until 3 PM PST 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. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 the 23, 101, 118, 170, 210, and 405 freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ040-041-030600- /O.CON.KLOX.WI.Y.0078.201203T0400Z-201203T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 119 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3 PM PST THURSDAY... * WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Ventura and Los Angeles County Coast, mainly from Ventura to Malibu to the Hollywood Hills. * WHEN...From 8 PM this evening to 3 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...This will impact Highways 1 and 101 as well as the 405 through and just below the Sepulveda Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ059-030600- /O.NEW.KLOX.HZ.A.0005.201204T0600Z-201204T1700Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 119 PM PST Wed Dec 2 2020 ...HARD FREEZE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY MORNING... * WHAT...Sub-freezing temperatures as low as 16 possible. * WHERE...Antelope Valley. * WHEN...From Thursday evening through Friday morning. * IMPACTS...Freezing conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Similar cold temperatures are expected Thursday night into Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ MW
942 WWUS76 KLOX 022126 CCA NPWLOX URGENT - WEATHER MESSAGE...CORRECTED National Weather Service Los Angeles/Oxnard CA 126 PM PST Wed Dec 2 2020 CAZ053-054-030600- /O.CON.KLOX.HW.W.0013.201203T0600Z-201203T2300Z/ /O.CON.KLOX.WI.Y.0077.000000T0000Z-201203T0600Z/ Ventura County Mountains- Los Angeles County Mountains excluding the Santa Monica Range- Including the cities of Lockwood Valley, Mount Pinos, Acton, Mount Wilson, and Sandberg 126 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PST THURSDAY... * WHAT...For the High Wind Warning, northeast winds 30 to 40 mph with gusts up to 65 mph expected. For the Wind Advisory, northeast winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Ventura County Mountains and Los Angeles County Mountains excluding the Santa Monica Range. * WHEN...For the High Wind Warning, from 10 PM this evening to 3 PM PST Thursday. For the Wind Advisory, until 10 PM PST this evening. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ046-088-030600- /O.CON.KLOX.HW.W.0013.201203T0600Z-201203T2300Z/ /O.CON.KLOX.WI.Y.0077.000000T0000Z-201203T0600Z/ Santa Monica Mountains Recreational Area-Santa Clarita Valley- Including the cities of Santa Clarita, Newhall, and Valencia 126 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PST THURSDAY... * WHAT...For the High Wind Warning, northeast winds 25 to 40 mph with gusts up to 65 mph expected. For the Wind Advisory, northeast winds 15 to 25 mph with gusts up to 45 mph. Strongest in the mountains. * WHERE...Santa Monica Mountains and Santa Clarita Valley. * WHEN...For the High Wind Warning, from 10 PM this evening to 3 PM PST Thursday. For the Wind Advisory, until 10 PM PST 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. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5, Highway 14, and Kanan, Malibu Canyon, Topanga, and Decker Canyon Roads. 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. && $$ CAZ044-045-547-030600- /O.CON.KLOX.WI.Y.0077.000000T0000Z-201203T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Woodland Hills, Northridge, Burbank, and Universal City 126 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THURSDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 35 mph today, increasing to 20 to 30 mph with gusts to 55 mph tonight and Thursday. Strongest in the hills. * WHERE...Ventura County Interior Valleys, except the Ojai Valley, Ventura County Coastal Valleys and San Fernando Valley. * WHEN...Until 3 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 the 23, 101, 118, 170, 210, and 405 freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ040-041-030600- /O.CON.KLOX.WI.Y.0078.201203T0400Z-201203T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 126 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3 PM PST THURSDAY... * WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Ventura and Los Angeles County Coast, mainly from Ventura to Malibu to the Hollywood Hills. * WHEN...From 8 PM this evening to 3 PM PST 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. * ADDITIONAL DETAILS...This will impact Highways 1 and 101 as well as the 405 through and just below the Sepulveda Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ059-030600- /O.COR.KLOX.HZ.A.0005.201204T0600Z-201204T1700Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 126 PM PST Wed Dec 2 2020 ...HARD FREEZE WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY MORNING... * WHAT...Sub-freezing temperatures as low as 16 possible. * WHERE...Antelope Valley. * WHEN...From Thursday evening through Friday morning. * IMPACTS...Freezing conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Similar cold temperatures are expected Friday night into Saturday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ MW
086 WWUS76 KLOX 030559 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 959 PM PST Wed Dec 2 2020 CAZ053-054-031400- /O.EXP.KLOX.WI.Y.0077.000000T0000Z-201203T0600Z/ /O.CON.KLOX.HW.W.0013.201203T0600Z-201203T2300Z/ 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 959 PM PST Wed Dec 2 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST THURSDAY... ...WIND ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING... * WHAT...Northeast winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Ventura County Mountains and Los Angeles County Mountains excluding the Santa Monica Range. * WHEN...Until 3 PM PST Thursday. * 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. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 and Highway 14 in Los Angeles County. 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. && $$ CAZ046-088-031400- /O.EXP.KLOX.WI.Y.0077.000000T0000Z-201203T0600Z/ /O.CON.KLOX.HW.W.0013.201203T0600Z-201203T2300Z/ Santa Monica Mountains Recreational Area-Santa Clarita Valley- Including the cities of Santa Clarita, Newhall, and Valencia 959 PM PST Wed Dec 2 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST THURSDAY... ...WIND ADVISORY WILL EXPIRE AT 10 PM PST THIS EVENING... * WHAT...Northeast winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...Santa Monica Mountains and Santa Clarita Valley. * WHEN...Until 3 PM PST Thursday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5, Highway 14, and Kanan, Malibu Canyon, Topanga, and Decker Canyon Roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ044-045-547-031400- /O.CON.KLOX.WI.Y.0077.000000T0000Z-201203T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Woodland Hills, Northridge, Burbank, and Universal City 959 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THURSDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 35 mph today, increasing to 20 to 30 mph with gusts to 55 mph tonight and Thursday. Strongest in the hills. * WHERE...Ventura County Interior Valleys, except the Ojai Valley, Ventura County Coastal Valleys and San Fernando Valley. * WHEN...Until 3 PM PST 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. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 the 23, 101, 118, 170, 210, and 405 freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ040-041-031400- /O.CON.KLOX.WI.Y.0078.000000T0000Z-201203T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 959 PM PST Wed Dec 2 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THURSDAY... * WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Ventura and Los Angeles County Coast, mainly from Ventura to Malibu to the Hollywood Hills. * WHEN...Until 3 PM PST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...This will impact Highways 1 and 101 as well as the 405 through and just below the Sepulveda Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ059-031400- /O.CON.KLOX.HZ.A.0005.201204T0600Z-201204T1700Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 959 PM PST Wed Dec 2 2020 ...HARD FREEZE WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY MORNING... * WHAT...Sub-freezing temperatures as low as 16 possible. * WHERE...Antelope Valley. * WHEN...From Thursday evening through Friday morning. * IMPACTS...Freezing conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Similar cold temperatures are expected Friday night into Saturday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ Stewart
811 WWUS76 KLOX 030817 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 1217 AM PST Thu Dec 3 2020 CAZ046-053-054-088-031630- /O.CON.KLOX.HW.W.0013.000000T0000Z-201203T2300Z/ Santa Monica Mountains Recreational Area-Ventura County Mountains- Los Angeles County Mountains excluding the Santa Monica Range- Santa Clarita Valley- Including the cities of Lockwood Valley, Mount Pinos, Acton, Mount Wilson, Sandberg, Santa Clarita, Newhall, and Valencia 1217 AM PST Thu Dec 3 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Ventura County Mountains and Los Angeles County Mountains excluding the Santa Monica Range. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ034-035-031600- /O.NEW.KLOX.FG.Y.0029.201203T0817Z-201203T1600Z/ San Luis Obispo County Central Coast- Santa Barbara County Central Coast- Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, Cambria, San Simeon, Santa Maria, Lompoc, and Vandenberg 1217 AM PST Thu Dec 3 2020 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM PST THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...San Luis Obispo County Central Coast and Santa Barbara County Central Coast. * WHEN...Until 8 AM PST this morning. * IMPACTS...Very low visibility will create dangerous driving conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ CAZ044-045-547-031630- /O.CON.KLOX.WI.Y.0077.000000T0000Z-201203T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Woodland Hills, Northridge, Burbank, and Universal City 1217 AM PST Thu Dec 3 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 15 to 25 mph with gusts up to 35 mph today, increasing to 20 to 30 mph with gusts to 55 mph tonight and Thursday. Strongest in the hills. * WHERE...Ventura County Interior Valleys, except the Ojai Valley, Ventura County Coastal Valleys and San Fernando Valley. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 the 23, 101, 118, 170, 210, and 405 freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ040-041-031630- /O.CON.KLOX.WI.Y.0078.000000T0000Z-201203T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 1217 AM PST Thu Dec 3 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Ventura and Los Angeles County Coast, mainly from Ventura to Malibu to the Hollywood Hills. * WHEN...Until 3 PM PST this afternoon. * 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...This will impact Highways 1 and 101 as well as the 405 through and just below the Sepulveda Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ059-031630- /O.CON.KLOX.HZ.A.0005.201204T0600Z-201204T1700Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 1217 AM PST Thu Dec 3 2020 ...HARD FREEZE WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... * WHAT...Sub-freezing temperatures as low as 16 possible. * WHERE...Antelope Valley. * WHEN...From this evening through Friday morning. * IMPACTS...Freezing conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Similar cold temperatures are expected Friday night into Saturday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ ASR
180 WWUS76 KLOX 031152 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 352 AM PST Thu Dec 3 2020 CAZ034-035-031300- /O.CAN.KLOX.FG.Y.0029.000000T0000Z-201203T1600Z/ San Luis Obispo County Central Coast- Santa Barbara County Central Coast- Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, Cambria, San Simeon, Santa Maria, Lompoc, and Vandenberg 352 AM PST Thu Dec 3 2020 ...DENSE FOG ADVISORY IS CANCELLED... The dense fog has dissipated. $$ CAZ046-053-054-088-032300- /O.CON.KLOX.HW.W.0013.000000T0000Z-201203T2300Z/ Santa Monica Mountains Recreational Area-Ventura County Mountains- Los Angeles County Mountains excluding the Santa Monica Range- Santa Clarita Valley- Including the cities of Lockwood Valley, Mount Pinos, Acton, Mount Wilson, Sandberg, Santa Clarita, Newhall, and Valencia 352 AM PST Thu Dec 3 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Ventura County Mountains and Los Angeles County Mountains excluding the Santa Monica Range. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ044-045-547-032300- /O.CON.KLOX.WI.Y.0077.000000T0000Z-201203T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Woodland Hills, Northridge, Burbank, and Universal City 352 AM PST Thu Dec 3 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 15 to 25 mph with gusts up to 35 mph today, increasing to 20 to 30 mph with gusts to 55 mph tonight and Thursday. Strongest in the hills. * WHERE...Ventura County Interior Valleys, except the Ojai Valley, Ventura County Coastal Valleys and San Fernando Valley. * WHEN...Until 3 PM PST this afternoon. * 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...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 the 23, 101, 118, 170, 210, and 405 freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ040-041-032300- /O.CON.KLOX.WI.Y.0078.000000T0000Z-201203T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 352 AM PST Thu Dec 3 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Ventura and Los Angeles County Coast, mainly from Ventura to Malibu to the Hollywood Hills. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...This will impact Highways 1 and 101 as well as the 405 through and just below the Sepulveda Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ059-032300- /O.CON.KLOX.HZ.A.0005.201204T0600Z-201204T1700Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 352 AM PST Thu Dec 3 2020 ...HARD FREEZE WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... * WHAT...Sub-freezing temperatures as low as 16 possible. * WHERE...Antelope Valley. * WHEN...From this evening through Friday morning. * IMPACTS...Freezing conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Similar cold temperatures are expected Friday night into Saturday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
414 WWUS76 KLOX 032104 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 104 PM PST Thu Dec 3 2020 CAZ059-040515- /O.UPG.KLOX.HZ.A.0005.201204T0600Z-201204T1700Z/ /O.NEW.KLOX.HZ.W.0006.201204T0600Z-201204T1700Z/ /O.NEW.KLOX.HZ.A.0006.201205T0600Z-201205T1700Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 104 PM PST Thu Dec 3 2020 ...HARD FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM PST FRIDAY... ...HARD FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... * WHAT...For the Hard Freeze Warning, sub-freezing temperatures as low as 16 expected. For the Hard Freeze Watch, sub-freezing temperatures as low as 17 possible. * WHERE...Antelope Valley. * WHEN...For the Hard Freeze Warning, from 10 PM this evening to 9 AM PST Friday. For the Hard Freeze Watch, from Friday evening through Saturday morning. * IMPACTS...Damage to outdoor plumbing possible. Expect severe damage to crops or sensitive vegetation, and harm to unprotected pets or livestock. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ CAZ046-053-054-088-040515- /O.EXB.KLOX.WI.Y.0078.201203T2300Z-201204T2000Z/ /O.CON.KLOX.HW.W.0013.000000T0000Z-201203T2300Z/ Santa Monica Mountains Recreational Area-Ventura County Mountains- Los Angeles County Mountains excluding the Santa Monica Range- Santa Clarita Valley- Including the cities of Lockwood Valley, Mount Pinos, Acton, Mount Wilson, Sandberg, Santa Clarita, Newhall, and Valencia 104 PM PST Thu Dec 3 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...WIND ADVISORY IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...For the High Wind Warning, northeast winds 25 to 40 mph with gusts up to 60 mph. For the Wind Advisory, northeast winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Santa Monica Mountains, Ventura County Mountains, Los Angeles County Mountains, and Santa Clarita Valley. * WHEN...For the High Wind Warning, until 3 PM PST this afternoon. For the Wind Advisory, until noon PST 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...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 and Highway 14 in Los Angeles County. 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. && $$ CAZ044-045-547-040515- /O.EXT.KLOX.WI.Y.0077.000000T0000Z-201204T2000Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Woodland Hills, Northridge, Burbank, and Universal City 104 PM PST Thu Dec 3 2020 ...WIND ADVISORY NOW IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...Northeast winds 25 to 35 mph with gusts up to 55 mph, decreasing to 15 to 25 mph with gusts to 40 mph later this afternoon through Friday morning. * WHERE...Ventura County Interior Valleys except the Ojai Valley, Ventura County Coastal Valleys and San Fernando Valley. * WHEN...Until noon PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Roadways may be affected by gusty cross winds. Travel may be difficult at times. This includes Interstate 5 the 23, 101, 118, 170, 210, and 405 freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ040-041-032300- /O.CON.KLOX.WI.Y.0078.000000T0000Z-201203T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 104 PM PST Thu Dec 3 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 15 to 25 mph with gusts up to 35 mph. * WHERE...Ventura County Coast and Los Angeles County Coast including Downtown Los Angeles. * WHEN...Until 3 PM PST this afternoon. * 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...This will impact Highways 1 and 101 as well as the 405 through and just below the Sepulveda Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ MW
632 WWUS76 KLOX 032306 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 306 PM PST Thu Dec 3 2020 CAZ046-053-054-088-040715- /O.EXP.KLOX.HW.W.0013.000000T0000Z-201203T2300Z/ /O.CON.KLOX.WI.Y.0078.000000T0000Z-201204T2000Z/ Santa Monica Mountains Recreational Area-Ventura County Mountains- Los Angeles County Mountains excluding the Santa Monica Range- Santa Clarita Valley- Including the cities of Lockwood Valley, Mount Pinos, Acton, Mount Wilson, Sandberg, Santa Clarita, Newhall, and Valencia 306 PM PST Thu Dec 3 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... ...HIGH WIND WARNING WILL EXPIRE AT 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Santa Monica Mountains, Ventura County Mountains, Los Angeles County Mountains, and Santa Clarita Valley. * WHEN...Until noon PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Travel on roadways may be affected by gusty cross winds. This includes Highways 14, 33, and 126 and Interstate 5. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ040-041-040015- /O.EXP.KLOX.WI.Y.0078.000000T0000Z-201203T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 306 PM PST Thu Dec 3 2020 ...WIND ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON... Winds are diminishing this afternoon and the wind advisory will be allowed to expire. $$ CAZ059-040715- /O.CON.KLOX.HZ.W.0006.201204T0600Z-201204T1700Z/ /O.CON.KLOX.HZ.A.0006.201205T0600Z-201205T1700Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 306 PM PST Thu Dec 3 2020 ...HARD FREEZE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM PST FRIDAY... ...HARD FREEZE WATCH REMAINS IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... * WHAT...For the Hard Freeze Warning, sub-freezing temperatures as low as 16 expected. For the Hard Freeze Watch, sub-freezing temperatures as low as 17 possible. * WHERE...Antelope Valley. * WHEN...For the Hard Freeze Warning, from 10 PM this evening to 9 AM PST Friday. For the Hard Freeze Watch, from Friday evening through Saturday morning. * IMPACTS...Damage to outdoor plumbing possible. Expect severe damage to crops or sensitive vegetation, and harm to unprotected pets or livestock. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ CAZ044-045-547-040715- /O.CON.KLOX.WI.Y.0077.000000T0000Z-201204T2000Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Woodland Hills, Northridge, Burbank, and Universal City 306 PM PST Thu Dec 3 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... * WHAT...Northeast winds 15 to 25 mph with gusts to 40 mph. Local gusts to 50 mph are possible in favored foothill locations. * WHERE...Ventura County Interior Valleys except the Ojai Valley, Ventura County Coastal Valleys and San Fernando Valley. * WHEN...Until noon PST 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...Travel on roadways may be affected by gusty cross winds. This includes Interstate 5 and 23, 101, 118, 170, 210, and 405 freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Hall
The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 1, 8:48 PM PST | High Surf Advisory | LOX | Los Angeles | 3 days |
| Dec 1, 8:48 PM PST | Wind Advisory | LOX | Los Angeles | 63 hr |
| Dec 1, 9:00 PM PST | Small Craft Advisory | LOX | 6 hr | |
| Dec 2, 2:26 AM PST | Small Craft Advisory | LOX | 67 hr | |
| Dec 2, 3:11 AM PST | Small Craft Advisory | LOX | 6 hr | |
| Dec 2, 9:47 AM PST | Wind Advisory | LOX | Los Angeles | 50 hr |
| Dec 2, 1:19 PM PST | Hard Freeze Watch | LOX | 24 hr |
Nearby
High Wind Warnings in California, 2020Every high wind warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.