Alert archive / California / Wind Advisories in 2023
Wind Advisory 13, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Feb 13, 2023, 3:25 AM PST for Orange County, San Diego County, California. It took effect at Feb 14, 2023, 2:00 PM PST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Feb 13, 2023, 3:25 AM PST (11:25 UTC)
- In effect from
- Feb 14, 2023, 2:00 PM PST
- Expired
- Feb 14, 2023, 8:56 PM PST
- In force
- 7 hr
- Issued by
- NWS San Diego, CA
Counties Orange County, CA, San Diego County, CA
The radar
The San Diego radar (KNKX), 53 km from the middle of the area, began a volume at 11:26 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, 11.4 hours before the alert went out and 62 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
- 976 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 46 m²/s²
- 0-3 km storm-relative helicity
- 88 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
701 WWUS76 KSGX 131125 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 325 AM PST Mon Feb 13 2023 CAZ055-060-132300- /O.UPG.KSGX.HW.A.0004.230214T1100Z-230215T0600Z/ /O.NEW.KSGX.HW.W.0004.230214T1100Z-230215T0600Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 325 AM PST Mon Feb 13 2023 ...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 10 PM PST TUESDAY... * WHAT...West winds 30 to 40 mph with gusts to 60 mph expected. Isolated gusts to 70 mph. * WHERE...San Bernardino County Mountains and Apple and Lucerne Valleys. * WHEN...From 3 AM to 10 PM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ056-058-061-062-065-132300- /O.UPG.KSGX.HW.A.0004.230214T1100Z-230215T0600Z/ /O.NEW.KSGX.HW.W.0004.230214T1100Z-230215T0600Z/ Riverside County Mountains-San Diego County Mountains- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Idyllwild-Pine Cove, Julian, Pine Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, and Borrego Springs 325 AM PST Mon Feb 13 2023 ...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 10 PM PST TUESDAY... * WHAT...West winds 35 to 45 mph with gusts to 80 mph expected. * WHERE...Riverside County Mountains, San Diego County Mountains, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 3 AM to 10 PM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Strongest gusts along the desert slopes of the mountains and in the northern Coachella Valley below the San Gorgonio Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ043-552-554-132300- /O.NEW.KSGX.WI.Y.0013.230214T2200Z-230215T0600Z/ San Diego County Coastal Areas-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, San Diego, Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 325 AM PST Mon Feb 13 2023 ...WIND ADVISORY IN EFFECT FROM 2 PM TO 10 PM PST TUESDAY... * WHAT...Northwest winds 15 to 25 mph with gusts to 40 mph expected. * WHERE...San Diego County Coastal Areas, Orange County Coastal Areas and Orange County Inland Areas. * WHEN...From 2 PM to 10 PM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest gusts near the coast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ 17
6 follow-up statements
986 WWUS76 KSGX 132047 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 1247 PM PST Mon Feb 13 2023 CAZ055-060-140600- /O.EXT.KSGX.HW.W.0004.230214T0600Z-230215T0600Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 1247 PM PST Mon Feb 13 2023 ...HIGH WIND WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 10 PM PST TUESDAY... * WHAT...West winds 30 to 40 mph with gusts to 60 mph expected. Isolated gusts to 70 mph. * WHERE...San Bernardino County Mountains and Apple and Lucerne Valleys. * WHEN...From 10 PM this evening to 10 PM PST Tuesday. * IMPACTS...Damaging winds will blow down trees. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ056-058-061-062-065-140600- /O.EXT.KSGX.HW.W.0004.230214T0600Z-230215T0600Z/ Riverside County Mountains-San Diego County Mountains- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Idyllwild-Pine Cove, Julian, Pine Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, and Borrego Springs 1247 PM PST Mon Feb 13 2023 ...HIGH WIND WARNING NOW IN EFFECT FROM 10 PM THIS EVENING TO 10 PM PST TUESDAY... * WHAT...West winds 35 to 45 mph with gusts to 80 mph expected. * WHERE...Riverside County Mountains, San Diego County Mountains, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 10 PM this evening to 10 PM PST Tuesday. * IMPACTS...Damaging winds will blow down trees. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ043-552-554-140600- /O.CON.KSGX.WI.Y.0013.230214T2200Z-230215T0600Z/ San Diego County Coastal Areas-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, San Diego, Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 1247 PM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM TO 10 PM PST TUESDAY... * WHAT...Northwest winds 15 to 25 mph with gusts to 40 mph expected. * WHERE...San Diego County Coastal Areas, Orange County Coastal Areas and Orange County Inland Areas. * WHEN...From 2 PM to 10 PM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Adams
273 WWUS76 KSGX 140510 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 910 PM PST Mon Feb 13 2023 CAZ055-060-141400- /O.CON.KSGX.HW.W.0004.230214T0600Z-230215T0600Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 910 PM PST Mon Feb 13 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY... * WHAT...West winds 30 to 40 mph with gusts to 60 mph expected. Isolated gusts to 70 mph. * WHERE...San Bernardino County Mountains and Apple and Lucerne Valleys. * WHEN...From 10 PM this evening to 10 PM PST Tuesday. * IMPACTS...Damaging winds will blow down trees. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ056-058-061-062-065-141400- /O.CON.KSGX.HW.W.0004.230214T0600Z-230215T0600Z/ Riverside County Mountains-San Diego County Mountains- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Idyllwild-Pine Cove, Julian, Pine Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, and Borrego Springs 910 PM PST Mon Feb 13 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST TUESDAY... * WHAT...West winds 35 to 45 mph with gusts to 75 to 95 mph expected. * WHERE...Riverside County Mountains, San Diego County Mountains, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...From 10 PM this evening to 10 PM PST Tuesday. Strongest wind gusts will be Tuesday afternoon and evening. * IMPACTS...Damaging winds will blow down trees. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Winds will be strongest farthest south in San Diego County. Even though the strongest gusts will likely occur in undeveloped and sparsely populated areas, travel could be impacted on the I-10 due to reduced visibility in blowing dust, and on the I-8 corridor into Imperial County, where strongest winds are expected to create a significant hazard to motorists. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ043-552-554-141400- /O.CON.KSGX.WI.Y.0013.230214T2200Z-230215T0600Z/ San Diego County Coastal Areas-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, San Diego, Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 910 PM PST Mon Feb 13 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM TO 10 PM PST TUESDAY... * WHAT...Northwest winds 15 to 25 mph with gusts to 40 mph expected. * WHERE...San Diego County Coastal Areas, Orange County Coastal Areas and Orange County Inland Areas. * WHEN...From 2 PM to 10 PM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. * ADDITIONAL DETAILS...The wet soil conditions could heighten the threat for more tree falls. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
525 WWUS76 KSGX 141041 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 241 AM PST Tue Feb 14 2023 CAZ055-060-142245- /O.CON.KSGX.HW.W.0004.000000T0000Z-230215T0600Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 241 AM PST Tue Feb 14 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts to 60 mph. * WHERE...San Bernardino County Mountains and Apple and Lucerne Valleys. * WHEN...Until 10 PM PST this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ056-058-061-062-065-142245- /O.CON.KSGX.HW.W.0004.000000T0000Z-230215T0600Z/ Riverside County Mountains-San Diego County Mountains- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Idyllwild-Pine Cove, Julian, Pine Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, and Borrego Springs 241 AM PST Tue Feb 14 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts to 85 mph. Isolated gusts to 100 mph on the desert slopes of the San Diego County mountains. * WHERE...Riverside County Mountains, San Diego County Mountains, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Until 10 PM PST this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Travel could be impacted on I-10 due to reduced visibility in blowing dust, and on I-8 into Imperial County, where strongest winds are expected to create a significant hazard to motorists. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ048-050-142245- /O.NEW.KSGX.FR.Y.0005.230215T0800Z-230215T1600Z/ San Bernardino and Riverside County Valleys-The Inland Empire- San Diego County Valleys- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, Corona, Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 241 AM PST Tue Feb 14 2023 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PST WEDNESDAY... * WHAT...Temperatures as low as 30 will result in frost formation. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire and San Diego County Valleys. * WHEN...From midnight tonight to 8 AM PST Wednesday. * IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ CAZ043-552-554-142245- /O.CON.KSGX.WI.Y.0013.230214T2200Z-230215T0600Z/ San Diego County Coastal Areas-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, San Diego, Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 241 AM PST Tue Feb 14 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 10 PM PST THIS EVENING... * WHAT...Northwest winds 15 to 25 mph with gusts to 40 mph expected. * WHERE...San Diego County Coastal Areas, Orange County Coastal Areas and Orange County Inland Areas. * WHEN...From 2 PM this afternoon to 10 PM PST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The wet soil conditions could heighten the threat for more tree falls. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ 17
110 WWUS76 KSGX 142117 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 117 PM PST Tue Feb 14 2023 CAZ048-150600- /O.UPG.KSGX.FR.Y.0005.230215T0800Z-230215T1600Z/ /O.NEW.KSGX.FZ.W.0002.230215T0800Z-230215T1600Z/ San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 117 PM PST Tue Feb 14 2023 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PST WEDNESDAY... * WHAT...Sub-freezing temperatures as low as 30 degrees expected. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...From midnight tonight to 8 AM PST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ CAZ055-060-150600- /O.CON.KSGX.HW.W.0004.000000T0000Z-230215T0600Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 117 PM PST Tue Feb 14 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * WHAT...Northwest winds 30 to 40 mph with gusts to 60 mph. * WHERE...San Bernardino County Mountains and Apple and Lucerne Valleys. * WHEN...Until 10 PM PST this evening. * IMPACTS...Strong winds could damage trees and other objects. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ056-058-061-062-065-150600- /O.CON.KSGX.HW.W.0004.000000T0000Z-230215T0600Z/ Riverside County Mountains-San Diego County Mountains- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Idyllwild-Pine Cove, Julian, Pine Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, and Borrego Springs 117 PM PST Tue Feb 14 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * WHAT...West winds 40 to 50 mph with gusts to 85 mph. Isolated gusts to 100 mph on the desert slopes of the San Diego County mountains. * WHERE...Riverside County Mountains, San Diego County Mountains, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Until 10 PM PST this evening. * IMPACTS...Strong winds could damage trees and other objects. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Travel could be impacted on I-10 due to reduced visibility of 1 mile or less in blowing dust, and on I-8 into Imperial County, where strongest winds are expected to create a significant hazard to motorists. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ050-150600- /O.CON.KSGX.FR.Y.0005.230215T0800Z-230215T1600Z/ San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 117 PM PST Tue Feb 14 2023 ...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PST WEDNESDAY... * WHAT...Temperatures as low as 33 to 36 degrees will result in frost formation. * WHERE...San Diego County Valleys. * WHEN...From midnight tonight to 8 AM PST Wednesday. * IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ CAZ043-552-554-150600- /O.CON.KSGX.WI.Y.0013.230214T2200Z-230215T0600Z/ San Diego County Coastal Areas-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, San Diego, Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 117 PM PST Tue Feb 14 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * WHAT...West winds 15 to 25 mph with gusts to 40 mph expected. * WHERE...San Diego County Coastal Areas, Orange County Coastal Areas and Orange County Inland Areas. * WHEN...Until 10 PM PST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. * ADDITIONAL DETAILS...The wet soil conditions could heighten the threat for more tree falls. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Adams
095 WWUS76 KSGX 142220 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 220 PM PST Tue Feb 14 2023 CAZ048-150630- /O.CON.KSGX.FZ.W.0002.230215T0800Z-230215T1600Z/ San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 220 PM PST Tue Feb 14 2023 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PST WEDNESDAY... * WHAT...Sub-freezing temperatures as low as 30 degrees expected. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...From midnight tonight to 8 AM PST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ CAZ055-060-150600- /O.CON.KSGX.HW.W.0004.000000T0000Z-230215T0600Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 220 PM PST Tue Feb 14 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * WHAT...Northwest winds 30 to 40 mph with gusts to 60 mph. Blowing dust will reduce visibility at times. * WHERE...San Bernardino County Mountains and Apple and Lucerne Valleys. * WHEN...Until 10 PM PST this evening. * IMPACTS...Blowing dust will reduce visibility to less than one mile at times. Strong winds could damage trees and other objects. Travel will be difficult due to reduced visibility, and especially for high profile vehicles due to gusty cross-winds in some areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ056-058-061-062-065-150600- /O.CON.KSGX.HW.W.0004.000000T0000Z-230215T0600Z/ Riverside County Mountains-San Diego County Mountains- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Idyllwild-Pine Cove, Julian, Pine Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, and Borrego Springs 220 PM PST Tue Feb 14 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * WHAT...West winds 40 to 50 mph with gusts to 85 mph. Isolated gusts to 100 mph on the desert slopes of the San Diego County mountains. Areas of blowing dust and sand in the deserts with reduced visibility at times. * WHERE...Riverside County Mountains, San Diego County Mountains, Coachella Valley, San Diego County Deserts and San Gorgonio Pass Near Banning. * WHEN...Until 10 PM PST this evening. * IMPACTS...Strong winds could damage trees and other objects. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Travel could be impacted on I-10 due to reduced visibility of 1 mile or less in blowing dust, and on I-8 into Imperial County, where strongest winds are expected to create a significant hazard to motorists. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution if you must drive. && $$ CAZ050-150630- /O.CON.KSGX.FR.Y.0005.230215T0800Z-230215T1600Z/ San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 220 PM PST Tue Feb 14 2023 ...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PST WEDNESDAY... * WHAT...Temperatures as low as 33 to 36 degrees will result in frost formation. * WHERE...San Diego County Valleys. * WHEN...From midnight tonight to 8 AM PST Wednesday. * IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ CAZ043-552-554-150600- /O.CON.KSGX.WI.Y.0013.000000T0000Z-230215T0600Z/ San Diego County Coastal Areas-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, San Diego, Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 220 PM PST Tue Feb 14 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * WHAT...West winds 15 to 25 mph with gusts to 40 mph expected. * WHERE...San Diego County Coastal Areas, Orange County Coastal Areas and Orange County Inland Areas. * WHEN...Until 10 PM PST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. * ADDITIONAL DETAILS...The wet soil conditions could heighten the threat for more tree falls. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
915 WWUS76 KSGX 150456 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 856 PM PST Tue Feb 14 2023 CAZ055-056-058-060>062-065-150600- /O.CAN.KSGX.HW.W.0004.000000T0000Z-230215T0600Z/ San Bernardino County Mountains-Riverside County Mountains- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Idyllwild-Pine Cove, Julian, Pine Valley, Victorville, Hesperia, Apple Valley, Lucerne Valley, Indio, Palm Springs, Cathedral City, Palm Desert, Palm Desert Country, La Quinta, Coachella, and Borrego Springs 856 PM PST Tue Feb 14 2023 ...HIGH WIND WARNING IS CANCELLED... Westerly winds have weakened this evening. There will still be areas of gusty northerly winds overnight over the mountains and below the Cajon Pass, but they will be below Warning strength. $$ CAZ043-552-554-150600- /O.CAN.KSGX.WI.Y.0013.000000T0000Z-230215T0600Z/ San Diego County Coastal Areas-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, San Diego, Huntington Beach, Costa Mesa, Newport Beach, Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove, Irvine, Orange, Fullerton, and Mission Viejo 856 PM PST Tue Feb 14 2023 ...WIND ADVISORY IS CANCELLED... a period of gusty northwesterly winds will develop along the coast until midnight, but they are expected to remain below Advisory strength. $$ CAZ048-151300- /O.CON.KSGX.FZ.W.0002.230215T0800Z-230215T1600Z/ San Bernardino and Riverside County Valleys-The Inland Empire- Including the cities of Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona 856 PM PST Tue Feb 14 2023 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PST WEDNESDAY... * WHAT...Sub-freezing temperatures as low as 30 degrees expected. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...From midnight tonight to 8 AM PST Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ CAZ050-151300- /O.CON.KSGX.FR.Y.0005.230215T0800Z-230215T1600Z/ San Diego County Valleys- Including the cities of Escondido, El Cajon, San Marcos, La Mesa, Santee, and Poway 856 PM PST Tue Feb 14 2023 ...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM PST WEDNESDAY... * WHAT...Temperatures of 33 to 36 degrees will result in frost formation. * WHERE...San Diego County Valleys. * WHEN...From midnight tonight to 8 AM PST Wednesday. * IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 13, 3:25 AM PST | High Wind Warning | SGX | Riverside, San Bernardino, San Diego | 42 hr |
| Feb 13, 12:42 PM PST | Winter Storm Warning | SGX | Riverside, San Bernardino, San Diego | 29 hr |
| Feb 13, 1:21 PM PST | Gale Warning | SGX | 41 hr |
Nearby
Wind Advisories in California, 2023Every wind advisory in 2023
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.