Alert archive / California / High Wind Watches in 2021
High Wind Watch 2, NWS Los Angeles, CA
NWS Los Angeles, CA issued this high wind watch at Jan 23, 2021, 9:10 PM PST. It took effect at Jan 25, 2021, 12:00 AM PST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Jan 23, 2021, 9:10 PM PST (05:10 UTC)
- In effect from
- Jan 25, 2021, 12:00 AM PST
- Expired
- Jan 24, 2021, 1:54 PM PST
- In force
- Issued by
- NWS Los Angeles, CA
The text
As transmitted.
239 WWUS76 KLOX 240510 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 910 PM PST Sat Jan 23 2021 CAZ044-045-241130- /O.NEW.KLOX.FR.Y.0001.210124T1000Z-210124T1700Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, and Newbury Park 910 PM PST Sat Jan 23 2021 ...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM PST SUNDAY... * WHAT...Temperatures will fall to between 32 and 35 degrees across portions of the Ventura County Valleys and will result in areas with frost formation. * WHERE...Ventura County Interior Valleys and Ventura County Coastal Valleys. * WHEN...From 2 AM to 9 AM PST Sunday. * 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. && $$ CAZ051-241130- /O.NEW.KLOX.HW.A.0002.210125T0800Z-210126T0000Z/ San Luis Obispo County Mountains- Including the city of Black Mountain 910 PM PST Sat Jan 23 2021 ...HIGH WIND WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY AFTERNOON... * WHAT...Northwest winds 25 to 40 mph with gusts up to 60 mph possible. * WHERE...San Luis Obispo County Mountains. * WHEN...From late Sunday night through Monday afternoon. * IMPACTS...Damaging winds could blow down large objects such as trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...If snow accumulation forecasts increase in amount, this watch may be converted to winter storm watch or warning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ CAZ059-241130- /O.NEW.KLOX.HW.A.0002.210125T1400Z-210126T0400Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 910 PM PST Sat Jan 23 2021 ...HIGH WIND WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... * WHAT...West winds 30 to 45 mph with gusts up to 70 mph possible. * WHERE...Antelope Valley. * WHEN...From Monday morning through Monday evening. * IMPACTS...Damaging winds could blow down large objects such as trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...If snow accumulation forecasts increase in amount, this watch may be converted to winter storm watch or warning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ Hall
3 follow-up statements
902 WWUS76 KLOX 241138 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 338 AM PST Sun Jan 24 2021 CAZ044-045-241700- /O.CON.KLOX.FR.Y.0001.000000T0000Z-210124T1700Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, and Newbury Park 338 AM PST Sun Jan 24 2021 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Temperatures will fall to between 32 and 35 degrees across portions of the Ventura County Valleys and will result in areas with frost formation. * WHERE...Ventura County Interior Valleys and Ventura County Coastal Valleys. * WHEN...Until 9 AM PST this morning. * IMPACTS...Frost can damage sensitive plants and harm pets if left unprotected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ CAZ051-242100- /O.CON.KLOX.HW.A.0002.210125T0800Z-210126T0000Z/ San Luis Obispo County Mountains- Including the city of Black Mountain 338 AM PST Sun Jan 24 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY AFTERNOON... * WHAT...Northwest winds 25 to 40 mph with gusts up to 60 mph possible. * WHERE...San Luis Obispo County Mountains. * WHEN...From late tonight through Monday afternoon. * IMPACTS...Damaging winds could blow down large objects such as trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...If snow accumulation forecasts increase in amount, this watch may be converted to winter storm watch or warning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ CAZ059-242100- /O.CON.KLOX.HW.A.0002.210125T1400Z-210126T0400Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 338 AM PST Sun Jan 24 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... * WHAT...West winds 30 to 45 mph with gusts up to 70 mph possible. * WHERE...Antelope Valley. * WHEN...From Monday morning through Monday evening. * IMPACTS...Damaging winds could blow down large objects such as trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...If snow accumulation forecasts increase in amount, this watch may be converted to winter storm watch or warning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ CK
201 WWUS76 KLOX 241648 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 848 AM PST Sun Jan 24 2021 CAZ044-045-241800- /O.EXP.KLOX.FR.Y.0001.000000T0000Z-210124T1700Z/ Ventura County Interior Valleys-Ventura County Coastal Valleys- Including the cities of Santa Paula, Fillmore, Ojai, Piru, Thousand Oaks, Simi Valley, Moorpark, and Newbury Park 848 AM PST Sun Jan 24 2021 ...FROST ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING... The advisory has been allowed to expire. $$ CAZ051-250100- /O.CON.KLOX.HW.A.0002.210125T0800Z-210126T0000Z/ San Luis Obispo County Mountains- Including the city of Black Mountain 848 AM PST Sun Jan 24 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY AFTERNOON... * WHAT...Northwest winds 25 to 40 mph with gusts up to 60 mph possible. * WHERE...San Luis Obispo County Mountains. * WHEN...From late tonight through Monday afternoon. * IMPACTS...Damaging winds could blow down large objects such as trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...If snow accumulation forecasts increase in amount, this watch may be converted to winter storm watch or warning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ CAZ059-250100- /O.CON.KLOX.HW.A.0002.210125T1400Z-210126T0400Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 848 AM PST Sun Jan 24 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... * WHAT...West winds 30 to 45 mph with gusts up to 70 mph possible. * WHERE...Antelope Valley. * WHEN...From Monday morning through Monday evening. * IMPACTS...Damaging winds could blow down large objects such as trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...If snow accumulation forecasts increase in amount, this watch may be converted to winter storm watch or warning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$
840 WWUS76 KLOX 242154 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 154 PM PST Sun Jan 24 2021 CAZ051-250800- /O.UPG.KLOX.HW.A.0002.210125T0800Z-210126T0000Z/ /O.NEW.KLOX.HW.W.0004.210125T0800Z-210126T0000Z/ San Luis Obispo County Mountains- Including the city of Black Mountain 154 PM PST Sun Jan 24 2021 ...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 4 PM PST MONDAY... * WHAT...Northwest winds 25 to 40 mph with gusts up to 60 mph expected. * WHERE...San Luis Obispo County Mountains. * WHEN...From midnight tonight to 4 PM PST Monday. * IMPACTS...Damaging winds will blow down large objects such as trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CAZ059-250800- /O.UPG.KLOX.HW.A.0002.210125T1400Z-210126T0400Z/ /O.NEW.KLOX.WI.Y.0013.210125T0800Z-210126T0600Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 154 PM PST Sun Jan 24 2021 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 10 PM PST MONDAY... * WHAT...West winds 20 to 35 mph with gusts up to 55 mph expected. Local gusts to 65 mph in the foothills. 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Antelope Valley. * WHEN...From midnight tonight to 10 PM PST Monday. * IMPACTS...Gusty winds and reduced visibility from blowing dust will make driving difficult. Gusty winds could blow around unsecured objects. 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. && $$
The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 23, 9:10 PM PST | Frost Advisory | LOX | 12 hr | |
| Jan 23, 9:28 PM PST | High Surf Advisory | LOX | Los Angeles | 6 days |
| Jan 23, 11:13 PM PST | Winter Weather Advisory | LOX | 4 hr | |
| Jan 24, 3:26 AM PST | Gale Warning | LOX | 54 hr | |
| Jan 24, 9:53 AM PST | Winter Storm Warning | LOX | 39 hr | |
| Jan 24, 1:54 PM PST | High Wind Warning | LOX | 6 hr | |
| Jan 24, 1:54 PM PST | Wind Advisory | LOX | 6 hr |
Nearby
High Wind Watches in California, 2021Every high wind watch 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.