Alert archive / California / Wind Advisories in 2017
Wind Advisory 10, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Feb 11, 2017, 3:16 AM PST for 4 counties in California. It took effect at Feb 12, 2017, 4:00 AM PST. It was in force for 29 hr.
The area
The counties it named.
The facts
- Issued
- Feb 11, 2017, 3:16 AM PST (11:16 UTC)
- In effect from
- Feb 12, 2017, 4:00 AM PST
- Expired
- Feb 13, 2017, 9:06 AM PST
- In force
- 29 hr
- Issued by
- NWS San Diego, CA
Counties Orange County, CA, Riverside County, CA, San Bernardino County, CA, San Diego County, CA
The radar
The Santa Ana Mts radar (KSOX), 88 km from the middle of the area, began a volume at 11:17 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, 11.3 hours before the alert went out and 124 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
- 1235 m above ground
- 0-6 km bulk shear
- 63 kt
- 0-1 km storm-relative helicity
- 33 m²/s²
- 0-3 km storm-relative helicity
- 103 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
219 WWUS76 KSGX 111116 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 316 AM PST Sat Feb 11 2017 ...Strong gusty winds for late tonight into Monday morning... .Upper level low pressure over northwest Mexico and surface high pressure over the Great Basin will combine to bring periods of strong gusty north to northeast winds late tonight into Monday morning. The winds will be most widespread along and below the coastal slopes and passes and canyons of the San Bernardino County mountains and the Santa Ana mountains. The winds are expected to be strongest on Sunday. CAZ048-055-057-554-112130- /O.NEW.KSGX.WI.Y.0010.170212T1200Z-170213T1800Z/ San Bernardino and Riverside County Valleys-The Inland Empire- San Bernardino County Mountains-Santa Ana Mountains and Foothills- Orange County Inland Areas- Including the cities of...Riverside...San Bernardino...Fontana... Rancho Cucamonga...Corona...Crestline...Running Springs... Mission Viejo 316 AM PST Sat Feb 11 2017 ...WIND ADVISORY IN EFFECT FROM 4 AM SUNDAY TO 10 AM PST MONDAY... The National Weather Service in San Diego has issued a Wind Advisory...which is in effect from 4 AM Sunday to 10 AM PST Monday. * WINDS...Areas of north to northeast winds 20 to 30 mph with gusts to 50 mph. * TIMING...Winds strengthening late tonight with the strongest winds Sunday morning. Periods of gusty north to northeast winds will continue at times for Sunday afternoon into Monday morning. * LOCATION...Strongest winds near the coastal foothills and below the Cajon Pass. * IMPACTS...Hazardous driving for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ 17
7 follow-up statements
339 WWUS76 KSGX 112102 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 102 PM PST Sat Feb 11 2017 .Upper level low pressure over northwest Mexico and surface high pressure over the Great Basin will combine to bring periods of strong and gusty north to northeast winds late tonight into Monday morning. The winds will be most widespread along and below the coastal slopes, passes, and canyons of the San Bernardino County and Santa Ana mountains. CAZ048-055-057-554-120600- /O.CON.KSGX.WI.Y.0010.170212T1200Z-170213T1800Z/ San Bernardino and Riverside County Valleys-The Inland Empire- San Bernardino County Mountains-Santa Ana Mountains and Foothills- Orange County Inland Areas- Including the cities of...Riverside...San Bernardino...Fontana... Rancho Cucamonga...Corona...Crestline...Running Springs... Mission Viejo 102 PM PST Sat Feb 11 2017 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO 10 AM PST MONDAY... * WINDS...Areas of north to northeast winds 20 to 30 mph with local gusts to 50 mph. * TIMING...late tonight through Monday with the strongest winds Sunday morning. * LOCATION...Strongest winds near the coastal foothills and below the Cajon Pass. * IMPACTS...Hazardous driving for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ JAD
760 WWUS76 KSGX 120336 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 736 PM PST Sat Feb 11 2017 CAZ048-055-057-554-121400- /O.CON.KSGX.WI.Y.0010.170212T1200Z-170213T1800Z/ San Bernardino and Riverside County Valleys-The Inland Empire- San Bernardino County Mountains-Santa Ana Mountains and Foothills- Orange County Inland Areas- Including the cities of...Riverside...San Bernardino...Fontana... Rancho Cucamonga...Corona...Crestline...Running Springs... Mission Viejo 736 PM PST Sat Feb 11 2017 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 AM SUNDAY TO 10 AM PST MONDAY... * WINDS...Areas of north to northeast winds 20 to 30 mph with occasional gusts to 50 mph. * TIMING...late tonight through Monday with the strongest winds likely Sunday morning. * LOCATION...Strongest winds near the coastal foothills and below the Cajon Pass. * IMPACTS...Hazardous driving for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ JMB weather.gov/sandiego
231 WWUS76 KSGX 121212 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 412 AM PST Sun Feb 12 2017 ...Locally strong gusty winds into Monday morning... .Upper level low pressure over northwest Mexico and surface high pressure over the Great Basin will combine to bring periods of strong gusty north to northeast winds into Monday morning. The winds will be most widespread along and below the coastal slopes and passes and canyons of the San Bernardino County mountains and the Santa Ana mountains. The winds are expected to be strongest today. CAZ048-055-057-554-122230- /O.CON.KSGX.WI.Y.0010.000000T0000Z-170213T1800Z/ San Bernardino and Riverside County Valleys-The Inland Empire- San Bernardino County Mountains-Santa Ana Mountains and Foothills- Orange County Inland Areas- Including the cities of...Riverside...San Bernardino...Fontana... Rancho Cucamonga...Corona...Crestline...Running Springs... Mission Viejo 412 AM PST Sun Feb 12 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WINDS...Areas of north to northeast winds 20 to 30 mph with occasional gusts to 50 mph. * TIMING...Strengthening around sunrise with the strongest winds for this morning. Periods of gusty north to northeast winds will continue at times for this afternoon into Monday morning. * LOCATION...Strongest winds near the coastal foothills and below the Cajon Pass. * IMPACTS...Hazardous driving for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ 17
425 WWUS76 KSGX 122119 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 119 PM PST Sun Feb 12 2017 ...Locally strong wind gusts into Monday morning... .Upper level low pressure over northwest Mexico and surface high pressure over the Great Basin will combine to bring periods of gusty north to northeast winds into Monday morning. The winds will be most widespread along and below the coastal slopes and passes and canyons of the San Bernardino County mountains and the Santa Ana mountains. CAZ048-055-057-554-130600- /O.CON.KSGX.WI.Y.0010.000000T0000Z-170213T1800Z/ San Bernardino and Riverside County Valleys-The Inland Empire- San Bernardino County Mountains-Santa Ana Mountains and Foothills- Orange County Inland Areas- Including the cities of...Riverside...San Bernardino...Fontana... Rancho Cucamonga...Corona...Crestline...Running Springs... Mission Viejo 119 PM PST Sun Feb 12 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WINDS...Areas of north to northeast winds 20 to 30 mph with occasional gusts to 50 mph. * TIMING... at times through Monday morning. * LOCATION...Near the coastal foothills and below the Cajon Pass * IMPACTS...Hazardous driving for motorists in high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ JAD
657 WWUS76 KSGX 130527 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 927 PM PST Sun Feb 12 2017 ...Gusty winds into Monday morning... .Upper level low pressure over northwest Mexico and surface high pressure over the Great Basin will combine to bring periods of gusty north to northeast winds into Monday morning. The winds will be most widespread along and below the coastal slopes and passes and canyons of the San Bernardino County mountains and the Santa Ana mountains. CAZ048-055-057-554-131400- /O.CON.KSGX.WI.Y.0010.000000T0000Z-170213T1800Z/ San Bernardino and Riverside County Valleys-The Inland Empire- San Bernardino County Mountains-Santa Ana Mountains and Foothills- Orange County Inland Areas- Including the cities of...Riverside...San Bernardino...Fontana... Rancho Cucamonga...Corona...Crestline...Running Springs... Mission Viejo 927 PM PST Sun Feb 12 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST MONDAY... * WINDS...Areas of north to northeast winds 20 to 30 mph with occasional gusts to 50 mph. * TIMING... at times through Monday morning. * LOCATION...Near the coastal foothills and below the Cajon Pass * IMPACTS...Hazardous driving for motorists in high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ jmb
547 WWUS76 KSGX 130954 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 154 AM PST Mon Feb 13 2017 ...Gusty north to northeast winds into this morning... .Upper level low pressure over northwest Mexico and surface high pressure over the Great Basin will combine to bring periods of gusty north to northeast winds into this morning. The winds will be most widespread along and below the coastal slopes and passes and canyons of the San Bernardino County mountains and the Santa Ana mountains. CAZ048-055-057-554-131800- /O.CON.KSGX.WI.Y.0010.000000T0000Z-170213T1800Z/ San Bernardino and Riverside County Valleys-The Inland Empire- San Bernardino County Mountains-Santa Ana Mountains and Foothills- Orange County Inland Areas- Including the cities of...Fontana...Rancho Cucamonga... Crestline...Running Springs 154 AM PST Mon Feb 13 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WINDS...Areas of north to northeast winds 20 to 30 mph with occasional gusts to 45 mph. * TIMING...Continuing past sunrise...then diminishing later in the morning. * LOCATION...Strongest gusts below the Cajon Pass...and along the coastal slopes and foothills of the Santa Ana Mountains. * IMPACTS...Hazardous driving for motorists in high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ 17
884 WWUS76 KSGX 131706 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 906 AM PST Mon Feb 13 2017 CAZ048-055-057-554-131815- /O.CAN.KSGX.WI.Y.0010.000000T0000Z-170213T1800Z/ San Bernardino and Riverside County Valleys-The Inland Empire- San Bernardino County Mountains-Santa Ana Mountains and Foothills- Orange County Inland Areas- 906 AM PST Mon Feb 13 2017 ...WIND ADVISORY IS CANCELLED... The National Weather Service in San Diego has cancelled the Wind Advisory. Winds have decreased. $$ JAD
Nearby
Wind Advisories in California, 2017Every wind advisory in 2017
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.