Alert archive / California / Wind Advisories in 2021
Wind Advisory 28, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Apr 26, 2021, 2:35 AM PDT for Riverside County, San Diego County, California. It took effect at Apr 26, 2021, 4:00 PM PDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Apr 26, 2021, 2:35 AM PDT (09:35 UTC)
- In effect from
- Apr 26, 2021, 4:00 PM PDT
- Expired
- Apr 27, 2021, 12:00 AM PDT
- In force
- 8 hr
- Issued by
- NWS San Diego, CA
Counties Riverside County, CA, San Diego County, CA
The radar
The San Diego radar (KNKX), 80 km from the middle of the area, began a volume at 09:34 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.
The nearest sounding before it
San Diego, CA (KNKX), launched 00:00Z, 9.6 hours before the alert went out and 100 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
- 1294 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 45 m²/s²
- 0-3 km storm-relative helicity
- 154 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
794 WWUS76 KSGX 260935 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 235 AM PDT Mon Apr 26 2021 CAZ061-062-065-262300- /O.CAN.KSGX.WI.Y.0027.000000T0000Z-210426T1500Z/ /O.NEW.KSGX.WI.Y.0028.210426T2300Z-210427T0700Z/ Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Indio, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, and Desert Hot Springs 235 AM PDT Mon Apr 26 2021 ...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO MIDNIGHT PDT TONIGHT... * WHAT...West winds 20 to 30 mph with gusts to 55 mph expected. * WHERE...Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 4 PM this afternoon to midnight PDT tonight. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing sand and dust will reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ055-056-058-060-261045- /O.CAN.KSGX.WI.Y.0027.000000T0000Z-210426T1500Z/ San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- 235 AM PDT Mon Apr 26 2021 ...WIND ADVISORY IS CANCELLED... Gusty west winds, mostly less than 45 mph, will subside some during the morning. $$ For more information from the National Weather Service visit http://weather.gov/sandiego
2 follow-up statements
740 WWUS76 KSGX 262022 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 122 PM PDT Mon Apr 26 2021 CAZ061-062-065-270500- /O.CON.KSGX.WI.Y.0028.210426T2300Z-210427T0700Z/ Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Indio, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, and Desert Hot Springs 122 PM PDT Mon Apr 26 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... * WHAT...West winds 20 to 30 mph with gusts to 55 mph expected. * WHERE...Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 4 PM this afternoon to midnight PDT tonight. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing sand and dust will reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
222 WWUS76 KSGX 270413 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 913 PM PDT Mon Apr 26 2021 CAZ061-062-065-270700- /O.CON.KSGX.WI.Y.0028.000000T0000Z-210427T0700Z/ Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Indio, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, and Desert Hot Springs 913 PM PDT Mon Apr 26 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TONIGHT... * WHAT...West winds 20 to 30 mph with gusts to 55 mph expected. * WHERE...Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Through midnight tonight. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Moede
Nearby
Wind Advisories in California, 2021Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.