Alert archive / California / Wind Advisories in 2021
Wind Advisory 27, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Apr 23, 2021, 1:57 PM PDT for Riverside County, San Bernardino County, San Diego County, California. It took effect at Apr 24, 2021, 8:00 PM PDT. It was in force for 31 hr.
The area
The counties it named.
The facts
- Issued
- Apr 23, 2021, 1:57 PM PDT (20:57 UTC)
- In effect from
- Apr 24, 2021, 8:00 PM PDT
- Expired
- Apr 26, 2021, 2:35 AM PDT
- In force
- 31 hr
- Issued by
- NWS San Diego, CA
Counties Riverside County, CA, San Bernardino County, CA, San Diego County, CA
The radar
The Santa Ana Mts radar (KSOX), 122 km from the middle of the area, began a volume at 20:57 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 12:00Z, 9.0 hours before the alert went out and 145 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
- 2 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 457 m above ground
- 0-6 km bulk shear
- 57 kt
- 0-1 km storm-relative helicity
- -19 m²/s²
- 0-3 km storm-relative helicity
- 112 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
639 WWUS76 KSGX 232057 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 157 PM PDT Fri Apr 23 2021 CAZ055-056-058-060>062-065-240500- /O.NEW.KSGX.WI.Y.0027.210425T0300Z-210426T0600Z/ San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Idyllwild-Pine Cove, Julian, Pine Valley, Victorville, Hesperia, Apple Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, Banning, and Desert Hot Springs 157 PM PDT Fri Apr 23 2021 ...WIND ADVISORY IN EFFECT FROM 8 PM SATURDAY TO 11 PM PDT SUNDAY... * WHAT...West to southwest winds 20 to 30 mph with gusts to 55 mph expected. * WHERE...San Bernardino County Mountains, Riverside County Mountains, San Diego County Mountains, Apple and Lucerne Valleys, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 8 PM Saturday to 11 PM PDT Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust and sand could bring poor driving conditions in the deserts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ jmb For more information from the National Weather Service visit http://weather.gov/sandiego
7 follow-up statements
937 WWUS76 KSGX 240334 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 834 PM PDT Fri Apr 23 2021 CAZ055-056-058-060>062-065-241145- /O.CON.KSGX.WI.Y.0027.210425T0300Z-210426T0600Z/ San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Idyllwild-Pine Cove, Julian, Pine Valley, Victorville, Hesperia, Apple Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, Banning, and Desert Hot Springs 834 PM PDT Fri Apr 23 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM SATURDAY TO 11 PM PDT SUNDAY... * WHAT...West to southwest winds 20 to 30 mph with gusts to 55 mph expected. * WHERE...San Bernardino County Mountains, Riverside County Mountains, San Diego County Mountains, Apple and Lucerne Valleys, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 8 PM Saturday to 11 PM PDT Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust and sand could bring poor driving conditions in the deserts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
314 WWUS76 KSGX 241213 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 513 AM PDT Sat Apr 24 2021 CAZ055-056-058-060>062-065-250400- /O.CON.KSGX.WI.Y.0027.210425T0300Z-210426T0600Z/ San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Idyllwild-Pine Cove, Julian, Pine Valley, Victorville, Hesperia, Apple Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, Banning, and Desert Hot Springs 513 AM PDT Sat Apr 24 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 11 PM SUNDAY... * WHAT...West to southwest winds 20 to 30 mph with gusts to 55 mph expected. Gusts to 65 mph at the most wind prone sites. * WHERE...San Bernardino County Mountains, Riverside County Mountains, San Diego County Mountains, Apple and Lucerne Valleys, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 8 PM today to 11 PM Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Blowing dust and sand could bring poor driving conditions in the deserts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Moede
531 WWUS76 KSGX 250415 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 915 PM PDT Sat Apr 24 2021 CAZ055-056-058-060>062-065-251300- /O.CON.KSGX.WI.Y.0027.000000T0000Z-210426T0600Z/ San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Idyllwild-Pine Cove, Julian, Pine Valley, Victorville, Hesperia, Apple Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, Banning, and Desert Hot Springs 915 PM PDT Sat Apr 24 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY... * WHAT...West to southwest winds 20 to 30 mph with gusts to 55 mph expected. Gusts to 65 mph at the most wind prone locations. * WHERE...San Bernardino County Mountains, Riverside County Mountains, San Diego County Mountains, Apple and Lucerne Valleys, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 8 PM today to 11 PM Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Blowing dust and sand could bring poor driving conditions in the deserts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ jmb For more information from the National Weather Service visit http://weather.gov/sandiego
700 WWUS76 KSGX 251242 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 542 AM PDT Sun Apr 25 2021 CAZ055-056-058-060>062-065-252100- /O.CON.KSGX.WI.Y.0027.000000T0000Z-210426T0600Z/ San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Idyllwild-Pine Cove, Julian, Pine Valley, Victorville, Hesperia, Apple Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, Banning, and Desert Hot Springs 542 AM PDT Sun Apr 25 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM THIS EVENING... * WHAT...West to southwest winds 20 to 30 mph with gusts to 55 mph expected. Gusts to 65 mph at the most wind prone locations. * WHERE...San Bernardino County Mountains, Riverside County Mountains, San Diego County Mountains, Apple and Lucerne Valleys, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Through 11 PM today. * IMPACTS...Gusty winds could blow around unsecured objects. Blowing dust and sand could bring poor driving conditions in the deserts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Moede
989 WWUS76 KSGX 251939 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 1239 PM PDT Sun Apr 25 2021 CAZ055-056-058-060>062-065-260500- /O.EXT.KSGX.WI.Y.0027.000000T0000Z-210426T1500Z/ San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Idyllwild-Pine Cove, Julian, Pine Valley, Victorville, Hesperia, Apple Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, Banning, and Desert Hot Springs 1239 PM PDT Sun Apr 25 2021 ...WIND ADVISORY NOW IN EFFECT UNTIL 8 AM PDT MONDAY... * WHAT...West to southwest winds 20 to 30 mph with gusts to 55 mph expected. Gusts to 65 mph at the most wind prone locations. * WHERE...San Bernardino County Mountains, Riverside County Mountains, San Diego County Mountains, Apple and Lucerne Valleys, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Until 8 AM PDT Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Blowing dust and sand could bring poor driving conditions in the deserts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
862 WWUS76 KSGX 260451 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 951 PM PDT Sun Apr 25 2021 CAZ055-056-058-060>062-065-261300- /O.CON.KSGX.WI.Y.0027.000000T0000Z-210426T1500Z/ San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Idyllwild-Pine Cove, Julian, Pine Valley, Victorville, Hesperia, Apple Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, Banning, and Desert Hot Springs 951 PM PDT Sun Apr 25 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT MONDAY... * WHAT...West to southwest winds 20 to 30 mph with gusts to 55 mph expected. Gusts to 65 mph at the most wind prone locations. * WHERE...San Bernardino County Mountains, Riverside County Mountains, San Diego County Mountains, Apple and Lucerne Valleys, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Until 8 AM PDT Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Blowing dust and sand could bring poor driving conditions in the deserts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ jmb For more information from the National Weather Service visit http://weather.gov/sandiego
794 WWUS76 KSGX 260935 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 235 AM PDT Mon Apr 26 2021 CAZ061-062-065-262300- /O.CAN.KSGX.WI.Y.0027.000000T0000Z-210426T1500Z/ /O.NEW.KSGX.WI.Y.0028.210426T2300Z-210427T0700Z/ Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Indio, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, and Desert Hot Springs 235 AM PDT Mon Apr 26 2021 ...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO MIDNIGHT PDT TONIGHT... * WHAT...West winds 20 to 30 mph with gusts to 55 mph expected. * WHERE...Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 4 PM this afternoon to midnight PDT tonight. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing sand and dust will reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ 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
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 23, 1:44 AM PDT | Beach Hazards Statement | SGX | Orange | 11 hr |
| Apr 23, 12:37 PM PDT | High Surf Advisory | SGX | Orange | 62 hr |
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.