Alert archive / California / High Wind Warnings in 2021
High Wind Warning 21, NWS Los Angeles, CA
NWS Los Angeles, CA issued this high wind warning at Dec 13, 2021, 3:13 AM PST for Santa Barbara County, California. It took effect at Dec 13, 2021, 3:00 PM PST. It was in force for 19 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
- Dec 13, 2021, 3:13 AM PST (11:13 UTC)
- In effect from
- Dec 13, 2021, 3:00 PM PST
- Expired
- Dec 14, 2021, 9:46 AM PST
- In force
- 19 hr
- Issued by
- NWS Los Angeles, CA
County Santa Barbara County, CA
The radar
The Vandenberg AFB radar (KVBX), 47 km from the middle of the area, began a volume at 11:16 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 13, 6:55 PM PST | NON-TSTM WND DMG | 4 Nne Goleta, CA | ROCKS IN EASTBOUND LANES ON SR 154 AT PAINTED CAVE RD. |
| Dec 13, 7:44 PM PST | NON-TSTM WND GST 58 | 4 E Vandenberg Village, CA | MESONET STATION PUSC1 PURISIMA HILLS. |
| Dec 13, 8:00 PM PST | NON-TSTM WND GST 59 | 7 Ssw Lompoc, CA | MESONET STATION PG852 DE LA CONCEPCION. |
| Dec 13, 9:13 PM PST | NON-TSTM WND GST 59 | 34 S Refugio State Beac, CA | MESONET STATION SRIC1 SANTA ROSA ISLAND RAWS. |
| Dec 13, 11:27 PM PST | DEBRIS FLOW | 2 Ese Lake Cachuma, CA | ROCKS IN ROADWAY ON HWY 154 AT RANCHO ALLEGRE RD. |
| Dec 13, 11:30 PM PST | DEBRIS FLOW | 4 Ne Goleta, CA | LARGE ROCKS IN EASTBOUND LANES ON HWY 154 AT MARIA YGNACIA LANE. |
| Dec 14, 1:26 AM PST | FLOOD | 6 E Santa Barbara, CA | ROADWAY FLOODING AT SR 192/RANDALL RD. |
| Dec 14, 1:29 AM PST | FLOOD | 3 N Refugio State Beach, CA | ROADWAY FLOODING AT 1800 REFUGIO RD; ROAD IS CLOSED. |
| Dec 14, 1:54 AM PST | DEBRIS FLOW | 4 Ene Santa Barbara, CA | LARGE BOULDERS IN ROADWAY AT 833 E MOUNTAIN DRIVE, SANTA BARBARA. |
| Dec 14, 2:07 AM PST | DEBRIS FLOW | 1 Ese Lake Cachuma, CA | A FEW ROCKS IN ROADWAY ON SR 154 NEAR LAKE CACHUMA. |
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, 11.2 hours before the alert went out and 326 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
- 1661 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 41 m²/s²
- 0-3 km storm-relative helicity
- 94 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
712 WWUS76 KLOX 131113 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 313 AM PST Mon Dec 13 2021 CAZ059-132215- /O.UPG.KLOX.HW.A.0011.211214T1200Z-211215T0300Z/ /O.NEW.KLOX.HW.W.0021.211214T1200Z-211214T2100Z/ /O.EXB.KLOX.WI.Y.0122.211214T0200Z-211214T1200Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 313 AM PST Mon Dec 13 2021 ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 4 AM PST TUESDAY... ...HIGH WIND WARNING IN EFFECT FROM 4 AM TO 1 PM PST TUESDAY... * WHAT...For the High Wind Warning, south winds 30 to 40 mph with gusts up to 70 mph expected. For the Wind Advisory, south winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Antelope Valley. * WHEN...For the High Wind Warning, from 4 AM to 1 PM PST Tuesday. For the Wind Advisory, from 6 PM this evening to 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ037-038-052-132215- /O.UPG.KLOX.HW.A.0011.211214T0300Z-211214T2000Z/ /O.NEW.KLOX.HW.W.0021.211213T2300Z-211214T2000Z/ San Luis Obispo County Interior Valleys-Cuyama Valley- Santa Barbara County Mountains- Including the cities of Paso Robles, Atascadero, Cuyama, San Marcos Pass, San Rafael Wilderness Area, and Dick Smith Wilderness Area 313 AM PST Mon Dec 13 2021 ...HIGH WIND WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO NOON PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...San Luis Obispo County Interior Valleys, Cuyama Valley and Santa Barbara County Mountains. * WHEN...From 3 PM this afternoon to noon PST Tuesday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ051-132215- /O.UPG.KLOX.HW.A.0011.211213T1900Z-211214T2000Z/ /O.NEW.KLOX.HW.W.0021.211213T2300Z-211214T2000Z/ San Luis Obispo County Mountains- Including the city of Black Mountain 313 AM PST Mon Dec 13 2021 ...HIGH WIND WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO NOON PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...San Luis Obispo County Mountains. * WHEN...From 3 PM this afternoon to noon PST Tuesday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ040-044>046-088-547-132215- /O.EXB.KLOX.WI.Y.0122.211214T0800Z-211214T2000Z/ Ventura County Coast-Ventura County Interior Valleys- Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Santa Clarita Valley- Los Angeles County San Fernando Valley- Including the cities of Ventura, Oxnard, Camarillo, Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, Burbank, and Universal City 313 AM PST Mon Dec 13 2021 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. Isolated gusts to 60 mph possible in the hills. * WHERE...Ventura County Coast, Ventura County Interior Valleys, Ventura County Coastal Valleys, Santa Monica Mountains, Santa Clarita Valley and San Fernando Valley. * WHEN...From midnight tonight to noon PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 1 and 101, and State Routes 154 and 246. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ034>036-132215- /O.CON.KLOX.WI.Y.0122.211213T1400Z-211214T1400Z/ San Luis Obispo County Central Coast- Santa Barbara County Central Coast-Santa Ynez Valley- Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, and Santa Ynez 313 AM PST Mon Dec 13 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST TUESDAY... * WHAT...South winds 20 to 35 mph with gusts up to 50 mph expected. Isolated gusts to 60 mph possible in the hills. * WHERE...San Luis Obispo County Central Coast, Santa Barbara County Central Coast and Santa Ynez Valley. * WHEN...Until 6 AM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 1 and 101, and State Routes 154 and 246. 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. && $$ CAZ039-132215- /O.CON.KLOX.WI.Y.0122.211213T2200Z-211214T1900Z/ Santa Barbara County South Coast- Including the cities of Santa Barbara, Montecito, and Carpinteria 313 AM PST Mon Dec 13 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 AM PST TUESDAY... * WHAT...South winds 20 to 35 mph with gusts up to 50 mph expected. * WHERE...Santa Barbara County South Coast. * WHEN...From 2 PM this afternoon to 11 AM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 101, 154 and 192. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ ASR
3 follow-up statements
994 WWUS76 KLOX 132202 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 202 PM PST Mon Dec 13 2021 CAZ059-141200- /O.CON.KLOX.HW.W.0021.211214T1200Z-211214T2100Z/ /O.CON.KLOX.WI.Y.0122.211214T0200Z-211214T1200Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 202 PM PST Mon Dec 13 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 4 AM PST TUESDAY... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM PST TUESDAY... * WHAT...For the High Wind Warning, south winds 30 to 40 mph with gusts up to 75 mph expected. For the Wind Advisory, south winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Antelope Valley. * WHEN...For the High Wind Warning, from 4 AM to 1 PM PST Tuesday. For the Wind Advisory, from 6 PM this evening to 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ037-038-051-052-141200- /O.CON.KLOX.HW.W.0021.211213T2300Z-211214T2000Z/ San Luis Obispo County Interior Valleys-Cuyama Valley- San Luis Obispo County Mountains-Santa Barbara County Mountains- Including the cities of Paso Robles, Atascadero, Cuyama, Black Mountain, San Marcos Pass, San Rafael Wilderness Area, and Dick Smith Wilderness Area 202 PM PST Mon Dec 13 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST TUESDAY... * WHAT...South winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...San Luis Obispo County Interior Valleys, Cuyama Valley and Santa Barbara County Mountains. * WHEN...From 3 PM this afternoon to noon PST Tuesday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ041-548-141200- /O.EXB.KLOX.WI.Y.0122.211214T0800Z-211214T2300Z/ Los Angeles County Coast including Downtown Los Angeles- Los Angeles County San Gabriel Valley- Including the cities of Malibu, Santa Monica, Beverly Hills, Hollywood, Long Beach, Pasadena, San Gabriel, and Pomona 202 PM PST Mon Dec 13 2021 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 40 mph expected. * WHERE...Los Angeles County Coast including Downtown Los Angeles and San Gabriel Valley. * WHEN...From midnight tonight to 3 PM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 1 and 101, and State Routes 154 and 246. 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. && $$ CAZ040-044>046-088-547-141200- /O.EXT.KLOX.WI.Y.0122.211214T0800Z-211214T2300Z/ Ventura County Coast-Ventura County Interior Valleys- Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Santa Clarita Valley- Los Angeles County San Fernando Valley- Including the cities of Ventura, Oxnard, Camarillo, Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, Burbank, and Universal City 202 PM PST Mon Dec 13 2021 ...WIND ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 3 PM PST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. Isolated gusts to 60 mph possible in the hills. * WHERE...Ventura County Coast, Ventura County Interior Valleys, Ventura County Coastal Valleys, Santa Monica Mountains, Santa Clarita Valley and San Fernando Valley. * WHEN...From midnight tonight to 3 PM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 1 and 101, and State Routes 154 and 246. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ034>036-141200- /O.CON.KLOX.WI.Y.0122.000000T0000Z-211214T1400Z/ San Luis Obispo County Central Coast- Santa Barbara County Central Coast-Santa Ynez Valley- Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, and Santa Ynez 202 PM PST Mon Dec 13 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST TUESDAY... * WHAT...South winds 20 to 35 mph with gusts up to 50 mph expected. Isolated gusts to 60 mph possible in the hills. * WHERE...San Luis Obispo County Central Coast, Santa Barbara County Central Coast and Santa Ynez Valley. * WHEN...Until 6 AM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 1 and 101, and State Routes 154 and 246. 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. && $$ CAZ039-141200- /O.CON.KLOX.WI.Y.0122.000000T0000Z-211214T1900Z/ Santa Barbara County South Coast- Including the cities of Santa Barbara, Montecito, and Carpinteria 202 PM PST Mon Dec 13 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST TUESDAY... * WHAT...South winds 20 to 35 mph with gusts up to 50 mph expected. * WHERE...Santa Barbara County South Coast. * WHEN...From 2 PM this afternoon to 11 AM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 101, 154 and 192. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
446 WWUS76 KLOX 141037 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 237 AM PST Tue Dec 14 2021 CAZ034>036-141145- /O.CAN.KLOX.WI.Y.0122.000000T0000Z-211214T1400Z/ San Luis Obispo County Central Coast- Santa Barbara County Central Coast-Santa Ynez Valley- Including the cities of San Luis Obispo, Pismo Beach, Morro Bay, Cambria, San Simeon, Santa Maria, Lompoc, Vandenberg, Solvang, and Santa Ynez 237 AM PST Tue Dec 14 2021 ...WIND ADVISORY IS CANCELLED... Winds have decreased below advisory levels, although isolated gusts to 40 mph could occur through mid-morning. $$ CAZ059-141845- /O.CON.KLOX.HW.W.0021.211214T1200Z-211214T2100Z/ /O.CON.KLOX.WI.Y.0122.000000T0000Z-211214T1200Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 237 AM PST Tue Dec 14 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST EARLY THIS MORNING... ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...For the High Wind Warning, south winds 30 to 40 mph with gusts up to 75 mph expected. For the Wind Advisory, south winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Antelope Valley. * WHEN...For the High Wind Warning, from 4 AM to 1 PM PST Tuesday. For the Wind Advisory, from 6 PM this evening to 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ037-038-051-052-141845- /O.CON.KLOX.HW.W.0021.000000T0000Z-211214T2000Z/ San Luis Obispo County Interior Valleys-Cuyama Valley- San Luis Obispo County Mountains-Santa Barbara County Mountains- Including the cities of Paso Robles, Atascadero, Cuyama, Black Mountain, San Marcos Pass, San Rafael Wilderness Area, and Dick Smith Wilderness Area 237 AM PST Tue Dec 14 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... * WHAT...South winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...San Luis Obispo County Interior Valleys, Cuyama Valley and Santa Barbara County Mountains. * WHEN...From 3 PM this afternoon to noon PST Tuesday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ039-141845- /O.CON.KLOX.WI.Y.0122.000000T0000Z-211214T1900Z/ Santa Barbara County South Coast- Including the cities of Santa Barbara, Montecito, and Carpinteria 237 AM PST Tue Dec 14 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...South winds 20 to 35 mph with gusts up to 50 mph expected. * WHERE...Santa Barbara County South Coast. * WHEN...From 2 PM this afternoon to 11 AM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 101, 154 and 192. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ040-041-044>046-088-547-548-141845- /O.CON.KLOX.WI.Y.0122.000000T0000Z-211214T2300Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Ventura County Interior Valleys-Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Santa Clarita Valley- Los Angeles County San Fernando Valley- Los Angeles County San Gabriel Valley- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, Long Beach, Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, Burbank, Universal City, Pasadena, San Gabriel, and Pomona 237 AM PST Tue Dec 14 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. Isolated gusts to 60 mph possible in the hills. * WHERE...Ventura County Coast, Ventura County Interior Valleys, Ventura County Coastal Valleys, Santa Monica Mountains, Santa Clarita Valley and San Fernando Valley. * WHEN...From midnight tonight to 3 PM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 1 and 101, and State Routes 154 and 246. 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. && $$ Phillips
002 WWUS76 KLOX 141746 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 946 AM PST Tue Dec 14 2021 CAZ037-038-051-052-150400- /O.CAN.KLOX.HW.W.0021.000000T0000Z-211214T2000Z/ /O.EXB.KLOX.WI.Y.0122.000000T0000Z-211215T0400Z/ San Luis Obispo County Interior Valleys-Cuyama Valley- San Luis Obispo County Mountains-Santa Barbara County Mountains- Including the cities of Paso Robles, Atascadero, Cuyama, Black Mountain, San Marcos Pass, San Rafael Wilderness Area, and Dick Smith Wilderness Area 946 AM PST Tue Dec 14 2021 ...WIND ADVISORY IN EFFECT UNTIL 8 PM PST THIS EVENING... ...HIGH WIND WARNING IS CANCELLED... * WHAT...Southwest to northwest winds 20 to 30 mph with gusts up to 50 mph expected. Isolated gusts to 60 mph possible in the hills. * WHERE...San Luis Obispo County Interior Valleys, Cuyama Valley, San Luis Obispo County Mountains and Santa Barbara County Mountains. * WHEN...Until 8 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ059-150400- /O.CAN.KLOX.HW.W.0021.000000T0000Z-211214T2100Z/ /O.NEW.KLOX.WI.Y.0123.211214T1746Z-211215T0400Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 946 AM PST Tue Dec 14 2021 ...WIND ADVISORY IN EFFECT UNTIL 8 PM PST THIS EVENING... ...HIGH WIND WARNING IS CANCELLED... * WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Antelope Valley. * WHEN...Until 8 PM PST this evening. * IMPACTS...Gusty winds and reduced visibility from blowing dust will make driving difficult. Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ039-150400- /O.EXT.KLOX.WI.Y.0122.000000T0000Z-211215T0400Z/ Santa Barbara County South Coast- Including the cities of Santa Barbara, Montecito, and Carpinteria 946 AM PST Tue Dec 14 2021 ...WIND ADVISORY NOW IN EFFECT UNTIL 8 PM PST THIS EVENING... * WHAT...West to northwest winds 20 to 30 mph with gusts to 40 mph. * WHERE...Santa Barbara County South Coast. * WHEN...Until 8 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. This includes Highways 101, 154 and 192. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ040-041-044>046-088-547-548-150400- /O.EXT.KLOX.WI.Y.0122.000000T0000Z-211215T0400Z/ Ventura County Coast- Los Angeles County Coast including Downtown Los Angeles- Ventura County Interior Valleys-Ventura County Coastal Valleys- Santa Monica Mountains Recreational Area-Santa Clarita Valley- Los Angeles County San Fernando Valley- Los Angeles County San Gabriel Valley- Including the cities of Ventura, Oxnard, Camarillo, Malibu, Santa Monica, Beverly Hills, Hollywood, Long Beach, Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, Newbury Park, Santa Clarita, Newhall, Valencia, Woodland Hills, Northridge, Burbank, Universal City, Pasadena, San Gabriel, and Pomona 946 AM PST Tue Dec 14 2021 ...WIND ADVISORY NOW IN EFFECT UNTIL 8 PM PST THIS EVENING... * WHAT...Southwest to west winds 15 to 25 mph with gusts to 40 mph. * WHERE...Ventura County Coast, Ventura County Interior Valleys, Ventura County Coastal Valleys, Santa Monica Mountains, Santa Clarita Valley and San Fernando Valley. * WHEN...Until 8 PM PST this evening. * IMPACTS...Gusty winds will blow around unsecured objects and make driving difficult, especially for high profile vehicles. Roadways may be affected by gusty cross winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 12, 8:55 PM PST | Wind Advisory | LOX | Los Angeles, Santa Barbara | 54 hr |
| Dec 13, 1:12 AM PST | Winter Storm Warning | LOX | 43 hr | |
| Dec 13, 12:42 PM PST | High Surf Advisory | LOX | Los Angeles | 49 hr |
Nearby
High Wind Warnings in California, 2021Every high wind warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.