Alert archive / California / Wind Advisories in 2021
Wind Advisory 31, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at May 15, 2021, 1:57 AM PDT for Riverside County, San Bernardino County, San Diego County, California. It took effect at May 15, 2021, 2:00 PM PDT. It was in force for 42 hr.
The area
The counties it named.
The facts
- Issued
- May 15, 2021, 1:57 AM PDT (08:57 UTC)
- In effect from
- May 15, 2021, 2:00 PM PDT
- Expired
- May 17, 2021, 8:00 AM PDT
- In force
- 42 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 09:01 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, 9.0 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1294 m above ground
- 0-6 km bulk shear
- 2 kt
- 0-1 km storm-relative helicity
- 2 m²/s²
- 0-3 km storm-relative helicity
- -50 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
530 WWUS76 KSGX 150857 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 157 AM PDT Sat May 15 2021 CAZ056-058-062-065-152100- /O.NEW.KSGX.WI.Y.0031.210515T2100Z-210517T1200Z/ Riverside County Mountains-San Diego County Mountains- San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs and Desert Hot Springs 157 AM PDT Sat May 15 2021 ...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM PDT MONDAY... * WHAT...West winds 25 to 35 mph with gusts to 60 mph expected. * WHERE...Riverside and San Diego County Desert Mountain Slopes, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 2 PM this afternoon to 5 AM PDT Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing dust may reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
7 follow-up statements
710 WWUS76 KSGX 151823 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 1123 AM PDT Sat May 15 2021 CAZ060-061-160630- /O.EXB.KSGX.WI.Y.0031.210515T2100Z-210517T0200Z/ Apple and Lucerne Valleys-Coachella Valley- Including the cities of Hesperia, Apple Valley, Indio, and La Quinta 1123 AM PDT Sat May 15 2021 ...WIND ADVISORY IN EFFECT UNTIL 7 PM PDT SUNDAY... * WHAT...West to northwest winds 20 to 30 mph with gusts 40 to 50 mph expected during afternoon and early evening hours. * WHERE...Apple and Lucerne Valleys in High Deserts and Coachella Valley. * WHEN...Until 7 PM PDT Sunday. Strongest in afternoons. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing dust may reduce visibility at times. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ056-058-062-065-160630- /O.CON.KSGX.WI.Y.0031.210515T2100Z-210517T1200Z/ Riverside County Mountains-San Diego County Mountains- San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs and Desert Hot Springs 1123 AM PDT Sat May 15 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...West winds 25 to 35 mph with gusts to 60 mph expected. * WHERE...Riverside and San Diego County Mountain and Desert Slopes, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 2 PM this afternoon to 5 AM PDT Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Small tree limbs could be blown down and a few power outages may result. Areas of blowing dust and sand may reduce visibility at times on the desert slopes. * ADDITIONAL DETAILS...Strongest winds on Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego Tardy
512 WWUS76 KSGX 160333 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 833 PM PDT Sat May 15 2021 CAZ056-058-062-065-161300- /O.CON.KSGX.WI.Y.0031.000000T0000Z-210517T1200Z/ Riverside County Mountains-San Diego County Mountains- San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs and Desert Hot Springs 833 PM PDT Sat May 15 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...West winds 25 to 35 mph with gusts to 60 mph expected. * WHERE...Riverside and San Diego County Mountain and Desert Slopes, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...through 5 AM PDT Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Small tree limbs could be blown down and a few power outages may result. Areas of blowing dust and sand may reduce visibility at times on the desert slopes. * ADDITIONAL DETAILS...Strongest winds on Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ060-061-161300- /O.CON.KSGX.WI.Y.0031.000000T0000Z-210517T0200Z/ Apple and Lucerne Valleys-Coachella Valley- Including the cities of Hesperia, Apple Valley, Indio, and La Quinta 833 PM PDT Sat May 15 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT SUNDAY... * WHAT...West to northwest winds 20 to 30 mph with gusts 40 to 50 mph expected during afternoon and early evening hours. * WHERE...Apple and Lucerne Valleys in High Deserts and Coachella Valley. * WHEN...Until 7 PM PDT Sunday. Strongest in afternoons. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing dust may reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
217 WWUS76 KSGX 160951 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 251 AM PDT Sun May 16 2021 CAZ056-058-062-065-161800- /O.CON.KSGX.WI.Y.0031.000000T0000Z-210517T1200Z/ Riverside County Mountains-San Diego County Mountains- San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs and Desert Hot Springs 251 AM PDT Sun May 16 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY... * WHAT...West winds 25 to 35 mph with gusts to 60 mph expected. * WHERE...Riverside and San Diego County Mountain and Desert Slopes, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Through 5 AM PDT Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Small tree limbs could be blown down and a few power outages may result. Areas of blowing dust and sand may reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ060-061-161800- /O.CON.KSGX.WI.Y.0031.000000T0000Z-210517T0200Z/ Apple and Lucerne Valleys-Coachella Valley- Including the cities of Hesperia, Apple Valley, Indio, and La Quinta 251 AM PDT Sun May 16 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING... * WHAT...West to northwest winds 20 to 30 mph with gusts 40 to 50 mph expected during afternoon and early evening hours. * WHERE...Apple and Lucerne Valleys in High Deserts and Coachella Valley. * WHEN...Until 7 PM PDT Sunday. Strongest in afternoons. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing dust may reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
943 WWUS76 KSGX 161202 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 502 AM PDT Sun May 16 2021 CAZ056-058-062-065-162015- /O.EXT.KSGX.WI.Y.0031.000000T0000Z-210517T1500Z/ Riverside County Mountains-San Diego County Mountains- San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs and Desert Hot Springs 502 AM PDT Sun May 16 2021 ...WIND ADVISORY EXTENDED UNTIL 8 AM PDT MONDAY... * WHAT...West winds 25 to 35 mph with gusts to 60 mph expected. * WHERE...Riverside and San Diego County Mountain and Desert Slopes, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Until 8 AM PDT Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Small tree limbs could be blown down and a few power outages may result. Areas of blowing dust and sand may reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ060-061-162015- /O.CON.KSGX.WI.Y.0031.000000T0000Z-210517T0200Z/ Apple and Lucerne Valleys-Coachella Valley- Including the cities of Hesperia, Apple Valley, Indio, and La Quinta 502 AM PDT Sun May 16 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING... * WHAT...West to northwest winds 20 to 30 mph with gusts 40 to 50 mph expected during afternoon and early evening hours. * WHERE...Apple and Lucerne Valleys in High Deserts and Coachella Valley. * WHEN...Until 7 PM PDT Sunday. Strongest in afternoons. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing dust may reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
361 WWUS76 KSGX 162019 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 119 PM PDT Sun May 16 2021 CAZ056-058-062-065-170500- /O.CON.KSGX.WI.Y.0031.000000T0000Z-210517T1500Z/ Riverside County Mountains-San Diego County Mountains- San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs and Desert Hot Springs 119 PM PDT Sun May 16 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT MONDAY... * WHAT...West winds 25 to 35 mph with gusts to 60 mph expected. * WHERE...Riverside and San Diego County Mountain and Desert Slopes, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Until 8 AM PDT Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Small tree limbs could be blown down and a few power outages may result. Areas of blowing dust and sand may reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ060-061-170200- /O.CON.KSGX.WI.Y.0031.000000T0000Z-210517T0200Z/ Apple and Lucerne Valleys-Coachella Valley- Including the cities of Hesperia, Apple Valley, Indio, and La Quinta 119 PM PDT Sun May 16 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING... * WHAT...West to northwest winds 20 to 30 mph with gusts 40 to 50 mph expected during afternoon and early evening hours. * WHERE...Apple and Lucerne Valleys in High Deserts and Coachella Valley. * WHEN...Until 7 PM PDT Sunday. Strongest in afternoons. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing dust may reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
705 WWUS76 KSGX 170233 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 733 PM PDT Sun May 16 2021 CAZ056-058-062-065-171300- /O.CON.KSGX.WI.Y.0031.000000T0000Z-210517T1500Z/ Riverside County Mountains-San Diego County Mountains- San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs and Desert Hot Springs 733 PM PDT Sun May 16 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT MONDAY... * WHAT...West winds 25 to 35 mph with gusts to 60 mph expected. * WHERE...Riverside and San Diego County Mountain and Desert Slopes, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Until 8 AM PDT Monday. Strongest winds in the afternoons and evenings. * IMPACTS...Gusty winds could blow around unsecured objects. Small tree limbs could be blown down and a few power outages may result. Areas of blowing dust and sand may reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
613 WWUS76 KSGX 171014 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 314 AM PDT Mon May 17 2021 CAZ056-058-171115- /O.CAN.KSGX.WI.Y.0031.000000T0000Z-210517T1500Z/ Riverside County Mountains-San Diego County Mountains- 314 AM PDT Mon May 17 2021 ...WIND ADVISORY IS CANCELLED... West to northwest winds with gusts less than 40 mph will continue to gradually diminish this morning. $$ CAZ062-065-171500- /O.CON.KSGX.WI.Y.0031.000000T0000Z-210517T1500Z/ San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs and Desert Hot Springs 314 AM PDT Mon May 17 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING... * WHAT...West winds 20 to 30 mph with gusts to 55 mph. * WHERE...San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Until 8 AM PDT this morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing dust and blowing sand will sharply reduce visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego 17
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.