Alert archive / California / Wind Advisories in 2020
Wind Advisory 13, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at May 29, 2020, 2:36 AM PDT for San Bernardino County, California. It took effect at May 29, 2020, 2:00 PM PDT. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- May 29, 2020, 2:36 AM PDT (09:36 UTC)
- In effect from
- May 29, 2020, 2:00 PM PDT
- Expired
- May 29, 2020, 7:10 PM PDT
- In force
- 5 hr
- Issued by
- NWS San Diego, CA
County San Bernardino County, CA
The radar
The Edwards AFB radar (KEYX), 129 km from the middle of the area, began a volume at 09:38 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
Las Vegas, NV (KVEF), launched 00:00Z, 9.6 hours before the alert went out and 180 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
- 101 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 4242 m above ground
- 0-6 km bulk shear
- 6 kt
- 0-1 km storm-relative helicity
- 18 m²/s²
- 0-3 km storm-relative helicity
- 10 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
386 WWUS76 KSGX 290936 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 236 AM PDT Fri May 29 2020 CAZ060-292000- /O.NEW.KSGX.WI.Y.0013.200529T2100Z-200530T0400Z/ /O.CON.KSGX.EH.W.0003.000000T0000Z-200530T0200Z/ Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, and Apple Valley 236 AM PDT Fri May 29 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING... ...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING... * WHAT...For the Excessive Heat Warning, dangerously hot conditions with temperatures 94 to 99. For the Wind Advisory, south winds 20 to 30 mph with gusts to 45 mph expected. * WHERE...Apple and Lucerne Valleys. * WHEN...For the Excessive Heat Warning, until 7 PM PDT this evening. For the Wind Advisory, from 2 PM this afternoon to 9 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...The heat, coupled with low relative humidity and strong southerly winds will create an elevated wildfire potential. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Outdoor burning is not recommended Drink plenty of fluids, stay out of the midday sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CAZ061-062-065-292000- /O.CON.KSGX.EH.W.0003.000000T0000Z-200530T0200Z/ Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, Banning, and Desert Hot Springs 236 AM PDT Fri May 29 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING... * WHAT...Dangerously hot conditions with temperatures of 100 to 105. * WHERE...San Diego County Deserts, Coachella Valley and San Gorgonio Pass Near Banning. * WHEN...Until 7 PM PDT this evening. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay out of the midday sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit http://weather.gov/sandiego
2 follow-up statements
400 WWUS76 KSGX 291955 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 1255 PM PDT Fri May 29 2020 CAZ060-300200- /O.CON.KSGX.EH.W.0003.000000T0000Z-200530T0200Z/ /O.CON.KSGX.WI.Y.0013.200529T2100Z-200530T0400Z/ Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, and Apple Valley 1255 PM PDT Fri May 29 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING... ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...For the Excessive Heat Warning, dangerously hot conditions with temperatures 94 to 99. For the Wind Advisory, south winds 20 to 30 mph with gusts to 45 mph expected. * WHERE...Apple and Lucerne Valleys. * WHEN...For the Excessive Heat Warning, until 7 PM PDT this evening. For the Wind Advisory, from 2 PM this afternoon to 9 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...The heat, coupled with low relative humidity and strong southerly winds will create an elevated wildfire potential. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CAZ061-062-065-300200- /O.CON.KSGX.EH.W.0003.000000T0000Z-200530T0200Z/ Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, Borrego Springs, Banning, and Desert Hot Springs 1255 PM PDT Fri May 29 2020 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING... * WHAT...Dangerously hot conditions with temperatures of 100 to 105. * WHERE...San Diego County Deserts, Coachella Valley and San Gorgonio Pass Near Banning. * WHEN...Until 7 PM PDT this evening. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ Connolly For more information from the National Weather Service visit http://weather.gov/sandiego
796 WWUS76 KSGX 300210 NPWSGX URGENT - WEATHER MESSAGE National Weather Service SAN DIEGO CA 710 PM PDT Fri May 29 2020 CAZ060-300315- /O.CAN.KSGX.WI.Y.0013.000000T0000Z-200530T0400Z/ /O.EXP.KSGX.EH.W.0003.000000T0000Z-200530T0200Z/ Apple and Lucerne Valleys- 710 PM PDT Fri May 29 2020 ...WIND ADVISORY IS CANCELLED... ...EXCESSIVE HEAT WARNING HAS EXPIRED... Temps will continue to cool this evening and winds will gradually relax. $$ CAZ061-062-065-300315- /O.EXP.KSGX.EH.W.0003.000000T0000Z-200530T0200Z/ Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- 710 PM PDT Fri May 29 2020 ...EXCESSIVE HEAT WARNING HAS EXPIRED... Temps will continue to cool this evening and highs on Saturday will continue to be cooler than recent, in the upper 90s. $$ 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 |
|---|---|---|---|---|
| May 29, 2:04 AM PDT | Beach Hazards Statement | SGX | Orange | 60 hr |
Nearby
Wind Advisories in California, 2020Every wind advisory in 2020
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.