Alert archive / California / Wind Advisories in 2021
Wind Advisory 30, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at May 6, 2021, 1:12 PM PDT for Riverside County, San Diego County, California. It took effect at May 7, 2021, 2:00 PM PDT. It was in force for 17 hr.
The area
The counties it named.
The facts
- Issued
- May 6, 2021, 1:12 PM PDT (20:12 UTC)
- In effect from
- May 7, 2021, 2:00 PM PDT
- Expired
- May 8, 2021, 7:00 AM PDT
- In force
- 17 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 20:09 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, 8.2 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
- 1035 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- -3 m²/s²
- 0-3 km storm-relative helicity
- 157 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
038 WWUS76 KSGX 062012 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 112 PM PDT Thu May 6 2021 CAZ062-065-071400- /O.NEW.KSGX.WI.Y.0030.210507T2100Z-210508T1400Z/ San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs, Banning, and Desert Hot Springs 112 PM PDT Thu May 6 2021 ...WIND ADVISORY IN EFFECT FROM 2 PM FRIDAY TO 7 AM PDT SATURDAY... * WHAT...West winds 20 to 30 mph with gusts 50 to 55 mph expected in some areas. * WHERE...San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 2 PM Friday to 7 AM PDT Saturday. * 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 sand will reduce visibilities to around 3 miles at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
4 follow-up statements
683 WWUS76 KSGX 071314 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 614 AM PDT Fri May 7 2021 CAZ062-065-080000- /O.CON.KSGX.WI.Y.0030.210507T2100Z-210508T1400Z/ San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs, Banning, and Desert Hot Springs 614 AM PDT Fri May 7 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 AM PDT SATURDAY... * WHAT...West winds 20 to 30 mph with gusts around 50 mph. * WHERE...San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 2 PM Friday to 7 AM PDT Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Areas of blowing dust and sand could limit visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ jmb
508 WWUS76 KSGX 072104 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 204 PM PDT Fri May 7 2021 CAZ062-065-080600- /O.CON.KSGX.WI.Y.0030.000000T0000Z-210508T1400Z/ San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs, Banning, and Desert Hot Springs 204 PM PDT Fri May 7 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT SATURDAY... * WHAT...West winds 20 to 30 mph with gusts around 55 mph. * WHERE...San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 2 PM Friday to 7 AM PDT Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The gusty winds could cause blowing dust and sand in the deserts, which will limit visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego jmb
322 WWUS76 KSGX 080456 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 956 PM PDT Fri May 7 2021 CAZ062-065-081300- /O.CON.KSGX.WI.Y.0030.000000T0000Z-210508T1400Z/ San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs, Banning, and Desert Hot Springs 956 PM PDT Fri May 7 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT SATURDAY... * WHAT...West winds 20 to 35 mph with gusts around 55 mph. * WHERE...San Diego County Deserts and San Gorgonio Pass Near Banning. Strongest winds through and below the Passes. * WHEN...Through 7 AM PDT Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The gusty winds could cause blowing dust and sand in the deserts, which will limit visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
069 WWUS76 KSGX 081207 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 507 AM PDT Sat May 8 2021 CAZ062-065-081400- /O.CON.KSGX.WI.Y.0030.000000T0000Z-210508T1400Z/ San Diego County Deserts-San Gorgonio Pass Near Banning- Including the cities of Borrego Springs, Banning, and Desert Hot Springs 507 AM PDT Sat May 8 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT THIS MORNING... * WHAT...West winds 20 to 30 mph with gusts around 50 mph. * WHERE...San Diego County Deserts and San Gorgonio Pass Near Banning. Strongest winds through and below the Passes. * WHEN...Through 7 AM PDT Saturday. * 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. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
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.