Alert archive / California / High Wind Warnings in 2020
High Wind Warning 12, NWS Los Angeles, CA
NWS Los Angeles, CA issued this high wind warning at Nov 26, 2020, 3:32 AM PST for Los Angeles County, California. It took effect at Nov 26, 2020, 2:15 PM PST. It was in force for 24 hr. 10 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
- Nov 26, 2020, 3:32 AM PST (11:32 UTC)
- In effect from
- Nov 26, 2020, 2:15 PM PST
- Expired
- Nov 27, 2020, 2:05 PM PST
- In force
- 24 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 11:30 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 |
|---|---|---|---|
| Nov 26, 3:30 PM PST | NON-TSTM WND GST 75 | 9 Ne San Fernando, CA | MESONET STATION SE678 MAGIC MTN TRUCK TRL (SCE). |
| Nov 26, 3:53 PM PST | NON-TSTM WND GST 66 | 8 Ese Castaic Lake, CA | MESONET STATION WMSC1 WARM SPRINGS RAWS. |
| Nov 26, 6:20 PM PST | NON-TSTM WND GST 71 | 8 Nw Acton, CA | MESONET STATION SE444 SIERRA PELONA WEST (SCE). |
| Nov 26, 8:57 PM PST | NON-TSTM WND GST 69 | 6 Ssw Castaic Lake, CA | MESONET STATION WTPC1 WHITAKER PEAK RAWS. |
| Nov 26, 10:10 PM PST | NON-TSTM WND GST 85 | 9 Ne San Fernando, CA | MESONET STATION SE678 MAGIC MTN TRUCK TRL (SCE). |
| Nov 26, 10:30 PM PST | NON-TSTM WND GST 61 | 4 Ene Point Dume, CA | MESONET STATION SE702 CORRAL CANYON PARK (SCE). |
| Nov 26, 10:53 PM PST | NON-TSTM WND GST 66 | 9 Se Acton, CA | MESONET STATION MLCC1 MILL CREEK RAWS. |
| Nov 26, 10:53 PM PST | NON-TSTM WND GST 78 | 8 Nne Mount Wilson, CA | MESONET STATION CHOC1 CHILAO RAWS. |
| Nov 27, 6:53 AM PST | NON-TSTM WND GST 65 | 9 Se Acton, CA | MESONET STATION MLCC1 MILL CREEK RAWS. |
| Nov 27, 9:30 AM PST | NON-TSTM WND GST 67 | 9 Ne San Fernando, CA | MESONET STATION SE678 MAGIC MTN TRUCK TRL (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 00:00Z, 11.5 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
- 1348 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- -34 m²/s²
- 0-3 km storm-relative helicity
- -26 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
592 WWUS76 KLOX 261132 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 332 AM PST Thu Nov 26 2020 CAZ053-054-261945- /O.UPG.KLOX.HW.A.0009.201127T0200Z-201127T2300Z/ /O.NEW.KLOX.HW.W.0012.201127T0000Z-201127T2300Z/ /O.EXT.KLOX.WI.Y.0075.201126T1132Z-201127T0000Z/ 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 332 AM PST Thu Nov 26 2020 ...WIND ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...HIGH WIND WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 PM PST FRIDAY... * WHAT...For the High Wind Warning, northeast winds 30 to 40 mph with gusts to 65 mph are expected. Isolated gusts to 75 mph are possible. For the Wind Advisory, northeast winds 25 to 35 mph with gusts to 55 mph are expected. * WHERE...Ventura County Mountains and Los Angeles County Mountains excluding the Santa Monica Range. * WHEN...For the High Wind Warning, from 4 PM this afternoon to 3 PM PST Friday. For the Wind Advisory, until 4 PM PST this afternoon. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. * ADDITIONAL DETAILS...Winds will affect travel on roadways included Highway 33 in Ventura County as well as Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas. If possible, remain in your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ044>046-088-547-261945- /O.UPG.KLOX.HW.A.0009.201127T0600Z-201127T2300Z/ /O.NEW.KLOX.HW.W.0012.201127T0300Z-201127T2300Z/ /O.EXT.KLOX.WI.Y.0075.201126T1500Z-201127T0300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Santa Clarita Valley- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, Burbank, and Universal City 332 AM PST Thu Nov 26 2020 ...WIND ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO 7 PM PST THIS EVENING... ...HIGH WIND WARNING IN EFFECT FROM 7 PM THIS EVENING TO 3 PM PST FRIDAY... * WHAT...For the High Wind Warning, northeast winds 25 to 40 mph with gusts to 60 mph are expected. For the Wind Advisory, northeast winds 20 to 30 mph with gusts to 50 mph are expected. * WHERE...Ventura County Interior Valleys, Ventura County Coastal Valleys, Santa Monica Mountains, Santa Clarita Valley and San Fernando Valley. * WHEN...For the High Wind Warning, from 7 PM this evening to 3 PM PST Friday. For the Wind Advisory, from 7 AM this morning to 7 PM PST this evening. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas. If possible, remain in your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ548-261945- /O.EXB.KLOX.WI.Y.0075.201127T0000Z-201127T1100Z/ Los Angeles County San Gabriel Valley- Including the cities of Pasadena, San Gabriel, and Pomona 332 AM PST Thu Nov 26 2020 ...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...Northeast winds 20 to 30 mph with gusts to 45 mph are expected, strongest in the foothills. * WHERE...San Gabriel Valley. * WHEN...From 4 PM this afternoon to 3 AM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$ CAZ040-041-261945- /O.CON.KLOX.WI.Y.0075.201126T1800Z-201127T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 332 AM PST Thu Nov 26 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 3 PM PST FRIDAY... * WHAT...Areas of north to northeast winds 20 to 30 mph with gusts to 45 mph are expected. * WHERE...Ventura County Coast and Los Angeles County Coast including Downtown Los Angeles. Across the Los Angeles County Coast, winds are expected mainly from Malibu to the Hollywood Hills. * WHEN...From 10 AM this morning to 3 PM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$
6 follow-up statements
533 WWUS76 KLOX 261934 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 1134 AM PST Thu Nov 26 2020 CAZ053-054-270500- /O.CON.KLOX.HW.W.0012.201127T0000Z-201127T2300Z/ /O.CON.KLOX.WI.Y.0075.000000T0000Z-201127T0000Z/ 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 1134 AM PST Thu Nov 26 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 PM PST FRIDAY... * WHAT...For the High Wind Warning, northeast winds 30 to 40 mph with gusts to 65 mph are expected. Isolated gusts to 75 mph are possible. For the Wind Advisory, northeast winds 25 to 35 mph with gusts to 55 mph are expected. * WHERE...Ventura County Mountains and Los Angeles County Mountains excluding the Santa Monica Range. Strongest in around the Highway 14 and 126 corridors. * WHEN...For the High Wind Warning, from 4 PM this afternoon to 3 PM PST Friday. For the Wind Advisory, until 4 PM PST this afternoon. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. * ADDITIONAL DETAILS...Winds will affect travel on roadways included Highway 33 in Ventura County as well as Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas. If possible, remain in your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ044>046-088-547-270500- /O.CON.KLOX.HW.W.0012.201127T0300Z-201127T2300Z/ /O.CON.KLOX.WI.Y.0075.000000T0000Z-201127T0300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Santa Clarita Valley- Los Angeles County San Fernando Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, Burbank, and Universal City 1134 AM PST Thu Nov 26 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 3 PM PST FRIDAY... * WHAT...For the High Wind Warning, northeast winds 25 to 40 mph with gusts to 60 mph are expected. For the Wind Advisory, northeast winds 20 to 30 mph with gusts to 50 mph are expected. * WHERE...Ventura County Interior Valleys, Ventura County Coastal Valleys, Santa Monica Mountains, Santa Clarita Valley and San Fernando Valley. * WHEN...For the High Wind Warning, from 7 PM this evening to 3 PM PST Friday. For the Wind Advisory, until 7 PM PST this evening. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas. If possible, remain in your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ040-041-270500- /O.CON.KLOX.WI.Y.0075.000000T0000Z-201127T2300Z/ 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 1134 AM PST Thu Nov 26 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST FRIDAY... * WHAT...Areas of north to northeast winds 20 to 30 mph with gusts to 45 mph are expected. * WHERE...Ventura County Coast and Los Angeles County Coast including Downtown Los Angeles. Across the Los Angeles County Coast, winds are expected mainly from Malibu to the Hollywood Hills. * WHEN...Until 3 PM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$ CAZ548-270500- /O.CON.KLOX.WI.Y.0075.201127T0000Z-201127T1100Z/ Los Angeles County San Gabriel Valley- Including the cities of Pasadena, San Gabriel, and Pomona 1134 AM PST Thu Nov 26 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PST FRIDAY... * WHAT...Northeast winds 20 to 30 mph with gusts to 45 mph are expected, strongest in the foothills. * WHERE...San Gabriel Valley. * WHEN...From 4 PM this afternoon to 3 AM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$ MW
915 WWUS76 KLOX 262215 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 215 PM PST Thu Nov 26 2020 CAZ044>046-088-547-271100- /O.CAN.KLOX.WI.Y.0075.000000T0000Z-201127T0300Z/ /O.EXT.KLOX.HW.W.0012.201126T2215Z-201127T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-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 215 PM PST Thu Nov 26 2020 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 3 PM PST FRIDAY... * WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph, except gusts to 60 mph in the hills and below passes and canyons. * WHERE...Santa Clarita Valley, Ventura County Interior Valleys except the Ojai Valley, Ventura County Coastal Valleys, Santa Monica Mountains and San Fernando Valley. Strongest in the hills and Santa Monica Mountains. * WHEN...Until 3 PM PST Friday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ053-054-271100- /O.CAN.KLOX.WI.Y.0075.000000T0000Z-201127T0000Z/ /O.EXT.KLOX.HW.W.0012.201126T2215Z-201127T2300Z/ Ventura County Mountains- Los Angeles County Mountains excluding the Santa Monica Range- Including the cities of Lockwood Valley, Mount Pinos, Acton, Mount Wilson, and Sandberg 215 PM PST Thu Nov 26 2020 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 3 PM PST FRIDAY... * WHAT...Northeast winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Ventura County Mountains and Los Angeles County Mountains. * WHEN...Until 3 PM PST Friday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. * ADDITIONAL DETAILS...Winds will affect travel on roadways included Highway 33 in Ventura County as well as Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ040-041-271100- /O.CON.KLOX.WI.Y.0075.000000T0000Z-201127T2300Z/ 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 215 PM PST Thu Nov 26 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST FRIDAY... * WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Ventura County Coast and Los Angeles County Coast including Downtown Los Angeles. Across the Los Angeles County Coast, winds are expected mainly from Malibu to the Hollywood Hills. * WHEN...Until 3 PM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$ CAZ548-271100- /O.CON.KLOX.WI.Y.0075.201127T0000Z-201127T1100Z/ Los Angeles County San Gabriel Valley- Including the cities of Pasadena, San Gabriel, and Pomona 215 PM PST Thu Nov 26 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...San Gabriel Valley. Strongest in the foothills. * WHEN...Until 3 AM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$ MW
806 WWUS76 KLOX 270415 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 815 PM PST Thu Nov 26 2020 CAZ547-271100- /O.CAN.KLOX.HW.W.0012.000000T0000Z-201127T2300Z/ /O.EXA.KLOX.WI.Y.0075.000000T0000Z-201127T1100Z/ Los Angeles County San Fernando Valley- Including the cities of Woodland Hills, Northridge, Burbank, and Universal City 815 PM PST Thu Nov 26 2020 ...WIND ADVISORY IN EFFECT UNTIL 3 AM PST FRIDAY... ...HIGH WIND WARNING IS CANCELLED... * WHAT...Northeast winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...San Fernando Valley. Strongest in the foothills and the far western portion. * WHEN...Until 3 AM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ053-054-271400- /O.CON.KLOX.HW.W.0012.000000T0000Z-201127T2300Z/ Ventura County Mountains- Los Angeles County Mountains excluding the Santa Monica Range- Including the cities of Lockwood Valley, Mount Pinos, Acton, Mount Wilson, and Sandberg 815 PM PST Thu Nov 26 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST FRIDAY... * WHAT...Northeast winds 30 to 40 mph with gusts up to 65 mph. * WHERE...Ventura County Mountains and Los Angeles County Mountains. * WHEN...Until 3 PM PST Friday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. * ADDITIONAL DETAILS...Winds will affect travel on roadways included Highway 33 in Ventura County as well as Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ044>046-088-271400- /O.CON.KLOX.HW.W.0012.000000T0000Z-201127T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Santa Clarita Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Santa Clarita, Newhall, and Valencia 815 PM PST Thu Nov 26 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST FRIDAY... * WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph, except gusts to 60 mph in the hills and below passes and canyons. * WHERE...Santa Clarita Valley, Ventura County Interior Valleys except the Ojai Valley, Ventura County Coastal Valleys, Santa Monica Mountains and San Fernando Valley. Strongest in the hills and Santa Monica Mountains. * WHEN...Until 3 PM PST Friday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ040-041-271400- /O.CON.KLOX.WI.Y.0075.000000T0000Z-201127T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 815 PM PST Thu Nov 26 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST FRIDAY... * WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Ventura County Coast and Los Angeles County Coast including Downtown Los Angeles. Across the Los Angeles County Coast, winds are expected mainly from Malibu to the Hollywood Hills. * WHEN...Until 3 PM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$ CAZ548-271100- /O.CON.KLOX.WI.Y.0075.000000T0000Z-201127T1100Z/ Los Angeles County San Gabriel Valley- Including the cities of Pasadena, San Gabriel, and Pomona 815 PM PST Thu Nov 26 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY... * WHAT...Northeast winds 15 to 25 mph with gusts up to 40 mph. * WHERE...San Gabriel Valley. Strongest in the foothills. * WHEN...Until 3 AM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$ ASR
938 WWUS76 KLOX 271051 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 251 AM PST Fri Nov 27 2020 CAZ548-271200- /O.EXP.KLOX.WI.Y.0075.000000T0000Z-201127T1100Z/ Los Angeles County San Gabriel Valley- Including the cities of Pasadena, San Gabriel, and Pomona 251 AM PST Fri Nov 27 2020 ...WIND ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... Winds have diminished so the wind advisory will be allowed to expire. $$ CAZ053-054-272000- /O.CON.KLOX.HW.W.0012.000000T0000Z-201127T2300Z/ 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 251 AM PST Fri Nov 27 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 30 to 40 mph with gusts to 65 mph. Isolated gusts to 75 mph through mid morning. * WHERE...Ventura County Mountains and Los Angeles County Mountains. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. * ADDITIONAL DETAILS...Winds will affect travel on roadways including Highway 33 in Ventura County as well as Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas. If possible, remain in your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ044>046-088-272000- /O.CON.KLOX.HW.W.0012.000000T0000Z-201127T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Santa Clarita Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Santa Clarita, Newhall, and Valencia 251 AM PST Fri Nov 27 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Areas of north to northeast winds 25 to 35 mph with gusts to 60 mph, strongest in the hills and below passes and canyons. * WHERE...Santa Clarita Valley, Ventura County Interior Valleys except the Ojai Valley, Ventura County Coastal Valleys and Santa Monica Mountains. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas. If possible, remain in your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ547-272000- /O.EXT.KLOX.WI.Y.0075.000000T0000Z-201127T2300Z/ Los Angeles County San Fernando Valley- Including the cities of Woodland Hills, Northridge, Burbank, and Universal City 251 AM PST Fri Nov 27 2020 ...WIND ADVISORY NOW IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Areas of north to northeast winds 20 to 30 mph with gusts to 45 mph. * WHERE...San Fernando Valley, mainly in the foothills and in the northern and western portions of the valley. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$ CAZ040-041-272000- /O.CON.KLOX.WI.Y.0075.000000T0000Z-201127T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, and Long Beach 251 AM PST Fri Nov 27 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Ventura County Coast and Los Angeles County Coast including Downtown Los Angeles. Across the Los Angeles County Coast, winds are expected mainly from Malibu to the Hollywood Hills. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$
856 WWUS76 KLOX 271940 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 1140 AM PST Fri Nov 27 2020 CAZ053-054-272300- /O.CON.KLOX.HW.W.0012.000000T0000Z-201127T2300Z/ 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 1140 AM PST Fri Nov 27 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Northeast winds 30 to 40 mph with gusts to 65 mph. Isolated gusts to 75 mph through mid morning. * WHERE...Ventura County Mountains and Los Angeles County Mountains. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. * ADDITIONAL DETAILS...Winds will affect travel on roadways including Highway 33 in Ventura County as well as Interstate 5 and Highway 14 in Los Angeles County. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas. If possible, remain in your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ044>046-088-272300- /O.CON.KLOX.HW.W.0012.000000T0000Z-201127T2300Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Santa Clarita Valley- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Santa Clarita, Newhall, and Valencia 1140 AM PST Fri Nov 27 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Areas of north to northeast winds 25 to 35 mph with gusts to 60 mph, strongest in the hills and below passes and canyons. * WHERE...Santa Clarita Valley, Ventura County Interior Valleys except the Ojai Valley, Ventura County Coastal Valleys and Santa Monica Mountains. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are likely. Travel will be difficult, especially for drivers of high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas. If possible, remain in your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ040-041-272300- /O.CON.KLOX.WI.Y.0075.000000T0000Z-201127T2300Z/ 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 1140 AM PST Fri Nov 27 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. * WHERE...Ventura County Coast and Los Angeles County Coast including Downtown Los Angeles. Across the Los Angeles County Coast, winds are expected mainly from 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 drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$ CAZ547-272300- /O.CON.KLOX.WI.Y.0075.000000T0000Z-201127T2300Z/ Los Angeles County San Fernando Valley- Including the cities of Woodland Hills, Northridge, Burbank, and Universal City 1140 AM PST Fri Nov 27 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Areas of north to northeast winds 20 to 30 mph with gusts to 45 mph. * WHERE...San Fernando Valley, mainly in the foothills and in the northern and western portions of the valley. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for drivers of high profile vehicles. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects, such as lawn furniture. && $$
473 WWUS76 KLOX 272205 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 205 PM PST Fri Nov 27 2020 CAZ044-280615- /O.CAN.KLOX.HW.W.0012.000000T0000Z-201127T2300Z/ /O.NEW.KLOX.FZ.W.0008.201128T1000Z-201128T1700Z/ Ventura County Interior Valleys- Including the cities of Santa Paula, Fillmore, Ojai, and Piru 205 PM PST Fri Nov 27 2020 ...FREEZE WARNING IN EFFECT FROM 2 AM TO 9 AM PST SATURDAY FOR THE OJAI VALLEY... ...HIGH WIND WARNING IS CANCELLED... * WHAT...Sub-freezing temperatures between 29 and 32 degrees expected. * WHERE...Ojai Valley. * WHEN...From 2 AM to 9 AM PST Saturday. * IMPACTS...Frost and freeze conditions will kill crops and other sensitive vegetation. Extended exposure to cold can cause hypothermia for animals and people. Vehicle windshields will be frosted. * ADDITIONAL DETAILS...Winds have diminished below warning thresholds, but gusty northeast winds will persist through Saturday morning across the Santa Clara River Valley and adjacent hills. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. Plan for extra time to defrost vehicle windshields. && $$ CAZ045-046-053-054-088-272315- /O.CAN.KLOX.HW.W.0012.000000T0000Z-201127T2300Z/ Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Ventura County Mountains- Los Angeles County Mountains excluding the Santa Monica Range- Santa Clarita Valley- Including the cities of Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Lockwood Valley, Mount Pinos, Acton, Mount Wilson, Sandberg, Santa Clarita, Newhall, and Valencia 205 PM PST Fri Nov 27 2020 ...HIGH WIND WARNING IS CANCELLED... Winds have diminished below warning thresholds and the High Wind Warning has been cancelled. However, gusty northeast winds up to 45 mph will persist until sunset. Another round of gusty northeast winds will prevail tonight into Saturday but should remain mostly below Advisory levels. $$ CAZ040-041-547-272315- /O.CAN.KLOX.WI.Y.0075.000000T0000Z-201127T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Los Angeles County San Fernando Valley- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, Long Beach, Woodland Hills, Northridge, Burbank, and Universal City 205 PM PST Fri Nov 27 2020 ...WIND ADVISORY IS CANCELLED... Winds have largely diminished below Advisory levels and the Wind Advisory has been cancelled. However, gusty northeast winds up to 25 mph will persist through Saturday morning. $$ CAZ034-035-280615- /O.NEW.KLOX.FR.Y.0007.201128T1000Z-201128T1700Z/ San Luis Obispo County Central Coast- Santa Barbara County Central Coast- Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, Cambria, San Simeon, Santa Maria, Lompoc, and Vandenberg 205 PM PST Fri Nov 27 2020 ...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM PST SATURDAY... * WHAT...Temperatures as low as 35 will result in frost formation. * WHERE...San Luis Obispo County Central Coast and Santa Barbara County Central Coast. * WHEN...From 2 AM to 9 AM PST Saturday. * IMPACTS...Frost can damage sensitive plants and harm pets if left unprotected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ Sirard
What forecasters said that day
The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Los Angeles, CA wrote its last area forecast discussion before this high wind warning went out at Nov 25, 11:31 PM PST, 4 hours 1 minute earlier.
Area forecast discussion, Nov 25, 11:31 PM PST, 4 hours 1 minute before
Area Forecast Discussion
National Weather Service Los Angeles/Oxnard CA
1131 PM PST Wed Nov 25 2020
.SYNOPSIS...25/1129 PM.
There will be overnight and morning patchy low clouds and fog
along the coast and particularly south of Point Conception.
Gusty Santa Ana winds will develop on Thursday, peaking late
Thursday night into Friday morning but continuing through at least
Saturday. Afternoon temperatures will warm into the weekend.
&&
.SHORT TERM (WED-SAT)...25/801 PM.
***UPDATE***
A quiet evening across Southwest California leading into the Santa
Ana event developing on Thursday. Satellite difference channels
show patchy low clouds just offshore from Ventura County and along
the LA coast, but so far has not moved onshore. Believe any low
cloud coverage will be patchy overnight, possibly moving inland
across the LA Basin, but dissipating quickly during the morning
hours. Gusty north winds are noted over the usual north wind
magnet areas, including the western Santa Barbara South Coast and
the I-5 Corridor. Gusty west winds are funneling into the Antelope
Valley. All of these areas are showing wind gusts between 25 to 35
mph this evening. The north winds will diminish fairly quickly by
around 3am, then increase from the northeast over the remainder
of the LA Mountains. A strong jump in wind speeds is forecast by
the WRF by around 8am, with winds spreading over the valleys and
down to the coastal areas of Ventura and LA Counties.
The mountains and foothills of SBA and SLO counties will also see
gusty northeast to east winds later this evening through Thursday,
but at much lower speeds than those expected further south,
generally 15 to 25 mph with gusts up to 35 mph over the higher
mountains. LA and Ventura Counties should see gusts 35 to 45 mph
for the coast and valleys on Thursday, with gusts 50-55 mph over
the mountains. Winds will increase further Thursday night into
Friday, with High Wind Warnings likely for the mountains during
that time.
***From Previous Discussion***
NW winds will start up first in the LA/Ventura mountains then
spread quickly into the valleys and eventually to the coast,
though how fast this happens will depend on the stubbornness of
the marine layer. If low clouds fail to reform or are just patchy
at best that's a good sign that winds will reach the coast much
sooner, but a solid low cloud deck would delay that arrival
potentially by several hours.
With this in mind went with wind advisories for most LA/Ventura
areas Thursday (minus the Antelope and San Gabriel valleys at
least initially), starting first in the mountains then valleys
and lastly the coast by late morning or early afternoon. Gusty
winds will also push out over the coastal waters but with this
first push they will be confined mainly to the waters off the
Ventura and Malibu coast.
Then the real crux of the event begins Thursday night with warning
level wind across the mountains (especially LA County, including
the Santa Monicas) and possibly some of the valleys. Typically
even with these stronger events, warning-level valley winds are
confined to the elevated areas like the Santa Susanna mountains
(Wiley Ridge area) so am not super confident in the watch there,
at least for the more populated areas. Advisory level winds also
possible across the foothills of the San Gabriel Valley but that's
still more than 24 hours away. And gusty northeast winds will
push out of Orange County towards Catalina Thursday night and
bring gusty winds to the island into Friday morning.
Winds expected to decrease Friday afternoon and all areas may drop
below advisory levels before sunset, but some pockets of advisory
level winds are possible again later Friday night into Saturday
morning which may require a small extension of the advisories in
certain areas, namely the LA mountains and the LA/Ventura valleys.
Temperatures will be on the mild side for this event as there is
some cold advection aloft. Daytime temps mostly 60s to lower 70s.
though some mid 70s by Fri/Sat as ridging aloft develops. In
areas without winds, like the Ojai Valley, Antelope Valley, and
interior SLO County, overnight temps will be quite cold, 20s and
30s.
.LONG TERM (SUN-WED)...25/153 PM.
Light offshore flow will continue through Monday while the ridge
aloft Sunday shifts east Sunday night and is replaced by a weak
trough Monday with essentially zero impact. Models coming into
better agreement for Tue/Wed showing another cold upper low
dropping into the Great Basin generating yet another moderate to
strong Santa Ana event. Most of the ECMWF ensembles show this with
potentially even stronger gradients and wind speeds than with the
event this week. Will see how models handle this going forward,
but very high confidence in this dry pattern likely extending well
into Dec with periods of offshore winds.
&&
.AVIATION...26/0724Z.
At 0445z at KLAX... The inversion was surface based. The top of
the inversion was around 250 feet with a temperature of about 14
degrees Celsius.
Overall... Moderate to high confidence in the current TAFs. There
is a seventy five percent chance that LIFR/IFR conditions will
return to KLAX and KLGB 10z-17z, and a thirty percent chance at
the other coastal sites and KPRB. Otherwise and elsewhere, VFR
conditions will prevail.
KLAX... Moderate confidence in the current TAF. There is a
seventy five percent chance that LIFR/IFR conditions will return
10z-14z. Otherwise, VFR conditions will prevail throughout the
forecast period. There will not be any east winds greater than 8
kts.
KBUR... High confidence in the current TAF. VFR conditions will
prevail throughout the forecast period.
&&
.MARINE...25/609 PM.
Across the outer waters...A Gale Warning issued for the
northernmost zone, due to gusts over 40 knots observed there.
Otherwise, Small Craft Advisory (SCA) level conditions will
prevail through late Thursday night across all of the outer waters.
There is also a 50% chance of SCA level NE winds for the southern
waters on Friday. Conditions will be below SCA level Friday night
through Sunday, then there will be a 40%-50% chance of SCA wind
gusts at times on Monday.
Across the nearshore waters off the Central Coast...SCA level
winds will continue through early Thursday morning, and large
swell above 10 feet will affect the area tonight through Thu
evening. Winds and seas should then be below SCA levels late
Thursday night through Monday.
Across the inner waters south of Point Conception... Gusty NE
winds to SCA levels will develop Thursday night and persist into
Fri morning, with a 50% chance of Gale Force wind gusts at times
S of Ventura out to near Santa Catalina Island for Thursday night.
Short period, steep wind waves are expected to develop as well.
These hazardous conditions will affect Catalina Island, including
Avalon Harbor. Otherwise, conditions will be below SCA levels
through Monday.
&&
.BEACHES...25/559 PM.
A long-period northwest swell will bring high surf to beaches
along the Central Coast through Thanksgiving Day. The surf will
peak tonight through Thursday morning at 12 to 15 feet with local
sets to 18 feet along west to northwest facing beaches. Strong
rip currents are likely and beach erosion is possible. Minor
coastal flooding around the time of high tides will be possible.
Most of the swell energy will avoid the southern California
bight. Beaches south of Point Conception will have elevated surf
and a high risk of rip currents through Thanksgiving Day, but a
high surf advisory will not be needed for this area.
&&
.FIRE WEATHER...25/638 PM.
Red Flag Warnings now in effect for most of L.A. County and all of
Ventura County, from 2pm Thursday through 6pm Friday evening.
Moderate to locally strong Santa Ana winds will develop through
the day on Thursday, peak Thursday evening through Friday morning,
then gradually weaken into Saturday but stay locally breezy
through the weekend. Wind gusts between 40 and 65 mph are expected
over much of Los Angeles and Ventura Counties during the peak.
Meanwhile, humidities will increase tonight into Thursday morning,
then lower sharply Thursday afternoon and evening to 12 to 25
percent, lowering further to 5 to 15 percent for Friday through
Sunday. As a result, Red Flag conditions are expected to form
over much of Los Angeles and Ventura Counties by Thursday afternoon
or evening when the wind and drier air start to coincide, then
continue through Friday afternoon. There is a 50 percent chance
for low-end Red Flag criteria to be met Friday night through
Saturday or Sunday over the mountains and windiest valleys,
including the Santa Clarita and Ventura Valleys. There is a
growing potential for moderate Santa Ana winds and Red Flag
conditions over Los Angeles and Ventura Counties sometime Tuesday
through Thursday.
We are urging the public to be extremely cautious with anything
that can start a fire. Some ignition sources are obvious
(campfires, welding equipment, cigarettes, fireworks) but others
are less so (lawn trimmers, dragging trailer chains, firearms).
Those living in wildland interfaces and areas vulnerable to
wildfire should have a plan and be ready to evacuate if a fire
starts. Any wildfire that starts has the potential to spread
rapidly and exhibit extreme fire behavior due to the combination
of very dry fuels, low humidity, and strong gusty winds.
&&
.LOX WATCHES/WARNINGS/ADVISORIES...
CA...High Surf Advisory in effect until 3 AM PST Friday for zones
34-35. (See LAXCFWLOX).
Wind Advisory in effect from 10 AM Thursday to 3 PM PST
Friday for zones 40-41. (See LAXNPWLOX).
Wind Advisory in effect from 7 AM to 10 PM PST Thursday for
zones 44>46-88-547. (See LAXNPWLOX).
High Wind Watch in effect from Thursday evening through
Friday afternoon for zones 44>46-53-54-88-547. (See LAXNPWLOX).
Wind Advisory in effect from 7 AM to 6 PM PST Thursday for
zones 53-54. (See LAXNPWLOX).
Red Flag Warning in effect from 2 PM Thursday to 6 PM PST
Friday for zones 240-241-244>246-253-254-288-547-548. (See LAXRFWLOX).
PZ...Small Craft Advisory in effect until 3 AM PST Thursday for
zone 645. (See LAXMWWLOX).
Gale Watch in effect from Thursday evening through late
Thursday night for zone 655. (See LAXMWWLOX).
Gale Warning in effect until 3 AM PST Thursday for zone 670. (See LAXMWWLOX).
Small Craft Advisory in effect from 3 AM Thursday to midnight
PST Thursday night for zone 670. (See LAXMWWLOX).
Small Craft Advisory in effect until 3 PM PST Thursday for
zone 673. (See LAXMWWLOX).
Small Craft Advisory in effect until 3 AM PST Friday for zone
676. (See LAXMWWLOX).
&&
.HAZARD POTENTIAL OUTLOOK (SAT-WED).
An extended dry and warmer pattern is expected Saturday through
Monday with persistent elevated fire weather conditions. Another
strong Santa Ana wind event is possible next Tuesday and
Wednesday.
&&
PUBLIC...MW/Smith
AVIATION...Kj
MARINE...Sirard/Smith
BEACHES...Sirard/Smith
FIRE...Kittell/Smith
SYNOPSIS...Kj
weather.gov/losangelesThe office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 25, 6:40 PM PST | Gale Warning | LOX | 8 hr | |
| Nov 25, 6:40 PM PST | Small Craft Advisory | LOX | 32 hr | |
| Nov 26, 2:02 PM PST | Gale Warning | LOX | 13 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.