Alert archive / California / High Wind Warnings in 2021
High Wind Warning 7, NWS Los Angeles, CA
NWS Los Angeles, CA issued this high wind warning at Jan 28, 2021, 7:38 PM PST. It was in force for 72 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 28, 2021, 7:38 PM PST (03:38 UTC)
- Expired
- Jan 28, 2021, 8:50 PM PST
- In force
- 72 min
- Issued by
- NWS Los Angeles, CA
The text
As transmitted.
682 WWUS76 KLOX 290338 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 738 PM PST Thu Jan 28 2021 CAZ059-290800- /O.UPG.KLOX.WI.Y.0016.000000T0000Z-210129T1200Z/ /O.NEW.KLOX.HW.W.0007.210129T0338Z-210129T0800Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 738 PM PST Thu Jan 28 2021 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT PST TONIGHT... * WHAT...South winds 30 to 45 mph with gusts up to 75 mph. * WHERE...Antelope Valley. * WHEN...Until midnight PST tonight. * 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...A mountain wave has set up over the San Gabriel Mountains causing very strong winds to occur across the adjacent foothills in the Antelope Valley. Strongest winds will be between and Llano especially for areas South of Highway 138. A NWS spotter reported gusts up to 80 mph near Pearblossom with blowing dust and small rocks. Winds should lower overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Areas of blowing dust and small debris can suddenly and dangerously reduce visibilities to near zero. Use caution if you must drive. This includes Highways 14 and 138, especially near the foothills. && $$ Kaplan/Phillips
1 follow-up statement
060 WWUS76 KLOX 290450 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 850 PM PST Thu Jan 28 2021 CAZ059-290600- /O.CAN.KLOX.HW.W.0007.000000T0000Z-210129T0800Z/ Antelope Valley- Including the cities of Lancaster and Palmdale 850 PM PST Thu Jan 28 2021 ...HIGH WIND WARNING IS CANCELLED... The mountain wave that brought very strong winds across the Antelope Valley foothills has diminished. Therefore the High Wind Warning has been cancelled. Gusty southerly winds to 40 mph will continue through this evening. $$ Kaplan
The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 28, 4:42 PM PST | Areal Flood Advisory | LOX | Ventura | 6 hr |
| Jan 28, 6:20 PM PST | Wind Advisory | LOX | 78 min | |
| Jan 28, 6:41 PM PST | Areal Flood Advisory | LOX | Los Angeles | 4 hr |
| Jan 28, 8:11 PM PST | Areal Flood Advisory | LOX | Los Angeles | 5 hr |
| Jan 29, 11:45 AM PST | Special Marine Warning | LOX | 45 min |
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.