Alert archive / California / High Wind Warnings in 2017
High Wind Warning 4, NWS San Diego, CA
NWS San Diego, CA issued this high wind warning at Feb 16, 2017, 9:03 AM PST for 4 counties in California. It took effect at Feb 17, 2017, 7:00 AM PST. It was in force for 14 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Feb 16, 2017, 9:03 AM PST (17:03 UTC)
- In effect from
- Feb 17, 2017, 7:00 AM PST
- Expired
- Feb 17, 2017, 9:23 PM PST
- In force
- 14 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 17:05 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 17, 8:51 AM PST | NON-TSTM WND GST 78 | 13 Ese Big Bear City, CA | MESONET STATION BURNS CANYON /BCNC1/. |
| Feb 17, 9:55 AM PST | NON-TSTM WND GST 54 | 1 Nw George Afb, CA | AWOS STATION VICTORVILLE AIRPORT /VCV/. |
| Feb 17, 10:49 AM PST | NON-TSTM WND GST 69 | 6 Sse Aguanga, CA | MESONET STATION PALOMAR MTN LOOKOUT /AT571/. |
| Feb 17, 10:50 AM PST | NON-TSTM WND DMG | 6 Sse Del Mar, CA | TREE DOWN IN THE 8600 BLOCK OF GENESSEE AVENUE...WITH DAMAGED GUARD RAIL. . |
| Feb 17, 10:50 AM PST | NON-TSTM WND DMG | 6 Sse Del Mar, CA | PER CHP - LARGE EUCALYPTUS TREE DOWN ACROSS THE ENTIRE GENESSE AVE/I-5 ON-RAMP BLOCKING THREE LANES. . |
| Feb 17, 11:15 AM PST | NON-TSTM WND GST 71 | 2 Nw Running Springs, CA | MESONET STATION RUNNING SPRINGS (2 NW) /HHPC1/. |
| Feb 17, 12:51 PM PST | NON-TSTM WND GST 84 | 13 Ese Big Bear City, CA | MESONET STATION BURNS CANYON /BCNC1/. |
| Feb 17, 1:01 PM PST | NON-TSTM WND DMG | 10 E Wrightwood, CA | SEMI TRACTOR TRAILER JACKNIFE - BLOCKING LANES #3 #4 OF I15N. |
| Feb 17, 1:23 PM PST | NON-TSTM WND GST 61 | 4 Ssw Hesperia, CA | MESONET STATION HESPERIA (4 SW) /E3047/. |
| Feb 17, 1:23 PM PST | NON-TSTM WND DMG | 6 Nnw San Diego, CA | 20' TREE KNOCKED OVER BLOCKING LANES AT 3100 CLAIREMONT DR. |
| Feb 17, 1:26 PM PST | NON-TSTM WND DMG | 8 Sw Mountain View Acre, CA | SEMI BLEW OVER AND IS BLOCKING ONE LANE OF PHELAN ROAD AT BALDY MESA ROAD. |
| Feb 17, 1:45 PM PST | NON-TSTM WND DMG | 8 Nw San Diego, CA | AT DIAMOND AND JEWELL STREET A TREE FELL ON A CAR. |
| Feb 17, 1:56 PM PST | NON-TSTM WND DMG | 8 Nw San Diego, CA | LARGE EUCALYPTUS TREE ABOUT TO FALL DOWN. 60-70FT TREE, 1FT TRUNK. TREE IS COMING OUT OF THE GROUND AT 1453 WILBUR AVENUE, SAN DIEGO. |
| Feb 17, 1:56 PM PST | NON-TSTM WND DMG | 9 Nw San Diego, CA | LARGE EUCALYPTUS TREE ABOUT TO FALL DOWN. 60-70FT TREE, 1FT TRUNK. TREE IS COMING OUT OF THE GROUND AT 1453 WILBUR AVENUE, SAN DIEGO. |
| Feb 17, 1:58 PM PST | NON-TSTM WND DMG | 6 Wsw Poway, CA | CARMEL MOUNTAIN RD & BLACK MOUNTAIN RD, TREE KNOCKED OVER BLOCKING EAST BOUND LANE IN FRONT OF HIGH SCHOOL. |
| Feb 17, 1:59 PM PST | NON-TSTM WND GST 61 | Imperial Beach, CA | ASOS STATION IMPERIAL BEACH (NAS) /NRS/. |
| Feb 17, 2:05 PM PST | NON-TSTM WND DMG | 1 Ne Aliso Viejo, CA | 4 TREES DOWN ALL ON NORTH BOUND LANDES OF ALICIA PARKWAY BETWEEN HOLLYOAK AND LAURELMONT. |
| Feb 17, 2:14 PM PST | NON-TSTM WND GST 65 | 4 Ssw Hesperia, CA | MESONET STATION HESPERIA (4 SW) /E3047/. |
| Feb 17, 2:20 PM PST | NON-TSTM WND GST 72 | 5 Sw Hesperia, CA | MESONET STATION HESPERIA (4 SW) /AU799/. |
| Feb 17, 2:22 PM PST | NON-TSTM WND GST 61 | 7 Ene San Clemente, CA | MESONET STATION TALEGA RIDGE (CAMP PENDLETON) /TLGC1/. |
| Feb 17, 2:22 PM PST | NON-TSTM WND GST 65 | 5 Ese San Clemente, CA | MESONET STATION SAN CLEMENTE (5 E) /TEOC1/. |
| Feb 17, 2:30 PM PST | NON-TSTM WND GST 66 | 5 Wsw Corona, CA | MESONET STATION SIERRA PEAK (CORONA) /E3129/. |
| Feb 17, 2:32 PM PST | NON-TSTM WND GST 70 | 6 Sse Aguanga, CA | MESONET STATION PALOMAR MTN LOOKOUT /AT571/. |
| Feb 17, 2:45 PM PST | NON-TSTM WND GST 60 | 5 Ene Pine Valley, CA | MESONET STATION MT LAGUNA /HP001/. |
| Feb 17, 3:00 PM PST | NON-TSTM WND DMG | Chula Vista, CA | PALM TREE FELL ON CAR ON E STREET IN CHULA VISTA. |
| Feb 17, 3:05 PM PST | NON-TSTM WND GST 63 | 6 Ne Rancho Santa Marga, CA | MESONET STATION SANTIAGO PEAK /SNPC1/. |
| Feb 17, 3:13 PM PST | NON-TSTM WND GST 62 | 2 Wsw Carlsbad, CA | MESONET STATION CARLSBAD (2 W) /E0995/. |
| Feb 17, 3:13 PM PST | NON-TSTM WND DMG | Oceanside, CA | MASSIVE TREE FELL NEAR A HOME IN OCEANSIDE. . |
| Feb 17, 3:17 PM PST | NON-TSTM WND DMG | 3 Ne San Diego, CA | PALM TREE DOWN ON THE SIDEWALK NEAR 3784 33RD STREET, HIT A CAR. |
| Feb 17, 3:20 PM PST | NON-TSTM WND DMG | 1 Ese La Mesa, CA | EUCALYPTUS TREE DOWN ON VEHICLE BLOCKING STREET. . |
| Feb 17, 3:23 PM PST | NON-TSTM WND DMG | 3 S Costa Mesa, CA | LARGE TREE DOWN BLOCKING ROADWAY NEAR GROVE LANE AND DOVE DRIVE. |
| Feb 17, 3:40 PM PST | NON-TSTM WND DMG | 2 Se Encinitas, CA | LARGE TREE DOWN NEAR LA BAJADA ROAD. . |
| Feb 17, 3:44 PM PST | NON-TSTM WND DMG | 2 Nnw National City, CA | 1600 PEOPLE WITHOUT POWER IN CENTER CITY/ BALBOA PARK/ GOLDEN HILLS, LOGAN HEIGHTS/ MOUNTAIN VIEW/ LINCOLN PARK. |
| Feb 17, 3:47 PM PST | NON-TSTM WND DMG | 2 N San Diego, CA | FULL CLOSURE OF HWY 63 NORTH BOUND AFTER A LARGE EUCALYPTUS TREE FELL ON A VEHICLE. |
| Feb 17, 3:47 PM PST | NON-TSTM WND DMG | 2 N San Diego, CA | FULL CLOSURE OF SR 163 NORTH BOUND AFTER A LARGE EUCALYPTUS TREE FELL ON A VEHICLE BLOCKING THE HIGHWAY NEAR ROBINSON IN BALBOA PARK. |
| Feb 17, 3:59 PM PST | NON-TSTM WND DMG | 1 Sw Tustin Foothills, CA | POWER LINES DOWN ON ROADWAY NEAR SE SKYLINE DRIVE. . |
| Feb 17, 4:15 PM PST | NON-TSTM WND DMG | 6 Nw La Mesa, CA | LARGE TREE 18 INCH DIAMETER DOWN BLOCKING ROADWAY. . |
| Feb 17, 4:35 PM PST | DEBRIS FLOW | 9 Ese Wrightwood, CA | WESTBOUND 138 FULL CLOSURE AT CAJON BLVD DUE TO SLIDE REMOVAL. |
| Feb 17, 4:39 PM PST | NON-TSTM WND DMG | 5 Sw Poway, CA | 10 FOOT TALL TREE (2-4 FEET IN DIAMETER) FELL ON SPRING CANYON RD (EASTBOUND LANE) AND IS BLOCKING ROADWAY. |
| Feb 17, 4:40 PM PST | NON-TSTM WND DMG | 8 Sse Del Mar, CA | TREE BLOCKING NORTHBOUND LANE OF VIA MALLORCA , APPROX. 30 FEET LONG, 10 FEET DIAMETER. |
| Feb 17, 4:42 PM PST | NON-TSTM WND DMG | 2 Nnw La Mesa, CA | TREE FELL ON VEHICLE IN THE PARKING LOT IN FRONT OF THE COWLS MOUNTAIN VISITORS CENTER AT 7000 GOLFCREST DR. TREE APPROX. 15-20 FEET LONG, 1 FOOT IN DIAMETER, BLOCKING THE PARKING AREA. |
| Feb 17, 4:45 PM PST | NON-TSTM WND DMG | 1 N Santa Ana, CA | TREE DOWN, POLE DOWN & LIVE WIRE! STREET CLOSED FROM 1300-1400 BLOCK WEST 6TH STREET. . |
| Feb 17, 5:00 PM PST | NON-TSTM WND DMG | 8 Sw Poway, CA | TREE FALLEN ON APARTMENT, GARAGE BUILDING ON CAMINITO RIO BRANCO ROAD. . |
| Feb 17, 5:05 PM PST | NON-TSTM WND DMG | 3 N San Diego, CA | HUGE TREE DOWN ON HOUSE ON MARYLAND STREET NEAR MADISON AVE. . |
| Feb 17, 5:06 PM PST | NON-TSTM WND DMG | 8 Nw Crestline, CA | FLOOD COVERING ALL LANES OF HIGHWAY 138 NEAR SUMMIT VALLEY RD. |
| Feb 17, 5:11 PM PST | NON-TSTM WND DMG | 8 Nw San Diego, CA | POWER LINE DOWN ON DAWES STREET IN PACIFIC BEACH...WITH SPARKS SHOOTING OUT. . |
| Feb 17, 5:18 PM PST | FLOOD | 4 Nw Valley Center, CA | 15 FT LONG TREE DOWN. TRUNK ABOUT 8-10 INCHES IN DIAMETER BLOCKING BOTH DIRECTIONS OF TRAVEL ANTHONY LANE NEAR ANTHONY ROAD. |
| Feb 17, 5:18 PM PST | NON-TSTM WND DMG | 4 Nw Valley Center, CA | 15 FT LONG TREE DOWN. TRUNK ABOUT 8-10 INCHES IN DIAMETER BLOCKING BOTH DIRECTIONS OF TRAVEL ANTHONY LANE NEAR ANTHONY ROAD. |
| Feb 17, 5:20 PM PST | FLOOD | 5 E Wrightwood, CA | ROAD WASHED OUT AND A VEHICLE IS NOW STUCK. . |
| Feb 17, 5:20 PM PST | NON-TSTM WND DMG | 4 Nne San Diego, CA | TREE DOWN , POSSIBLY 100 FT TALL, 4 FEET DIAMETER/ 2 TELEPHONE POLES ARE ALSO DOWN, SPARKING, POWER LINES ARE DOWN. |
| Feb 17, 5:27 PM PST | NON-TSTM WND DMG | 2 Sse Encinitas, CA | FALLEN BIG PINE TREE RUPTURED A GAS LINE AT THE 1700 BLOCK OF EL CAMINO REAL IN ENCINITAS. 20-30 PEOPLE EVACUATED FROM THE APARTMENT. . |
| Feb 17, 5:40 PM PST | NON-TSTM WND DMG | 1 Nnw Santa Ana, CA | TREE DOWN ON W 3RD ST BLOCKING TRAFFIC. TREE SMASHED CAR. |
| Feb 17, 5:53 PM PST | TSTM WND DMG | Laguna Beach, CA | APPROX 20 TREES DOWNED FROM CONVECTIVE WINDS IN LAGUNA BEACH. |
| Feb 17, 5:55 PM PST | FLASH FLOOD | 7 Sw Mountain View Acre, CA | LARGE SINK HOLE ON CHATEAU RD/CEDAR ST, JEEP UNDERWATER IN SINKHOLE. . |
| Feb 17, 5:55 PM PST | NON-TSTM WND DMG | 3 Ne San Diego, CA | *** 1 FATAL *** TREE DOWN ON VEHICLE WITH ONE FATALITY ON NORTHBOUND 15 NEAR INTERSTATE 805 IN CITY HEIGHTS. . |
| Feb 17, 6:04 PM PST | FLASH FLOOD | 2 Se Victorville, CA | *** 1 FATAL, 2 INJ *** 3 VEHICLES SWEPT FROM RODEO DR NEAR PEBBLE BEACH PARK INTO A NEARBY WASH. SWIFT WATER RESCUE RESULTED IN 2 PEOPLE SAFE AND ONE FATALITY FROM DROWNING. |
| Feb 17, 6:10 PM PST | NON-TSTM WND DMG | 7 Sw Poway, CA | TREE DOWN ON VEHICLE NEAR CANYON LAKE DR. AT SCRIPPS RANCH. |
| Feb 17, 6:45 PM PST | NON-TSTM WND DMG | 1 E Santa Ana, CA | VERY LARGE TREE DOWN ON CARS AND IN ROADWAY AT 800 E WAKEHAM AVENUE. . |
| Feb 17, 6:48 PM PST | NON-TSTM WND DMG | 1 E San Diego, CA | TREE FELL ONTO APT COMPLEX NEXT TO 2650 BROADWAY ST, 30+ FT TALL AND12 IN DIAMETER. |
| Feb 17, 6:53 PM PST | FLASH FLOOD | 3 Se Garden Grove, CA | MOBILE HOME COMPLEX FLOODING DUE TO OVERFLOWING OF THE WINTERSBURG CHANNEL. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
San Diego, CA (KNKX), launched 12:00Z, 5.1 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
- 2473 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- 40 m²/s²
- 0-3 km storm-relative helicity
- 54 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
730 WWUS76 KSGX 161703 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 903 AM PST Thu Feb 16 2017 ...A WIND STORM TO AFFECT SOUTHERN CALIFORNIA FRIDAY THROUGH FRIDAY NIGHT WITH DAMAGING WINDS LIKELY... .A strong storm will approach the area from the Pacific on Friday, then move across Southern California Friday evening through Saturday. Winds will increase and become unusually strong out ahead of this storm. This will bring a period of damaging winds to the area, with the highest impact time being from 2 PM to Midnight on Friday. CAZ043-048-050-057-058-060>062-065-552-554-170600- /O.UPG.KSGX.HW.A.0003.170217T1500Z-170218T1500Z/ /O.NEW.KSGX.HW.W.0004.170217T1500Z-170218T1000Z/ San Diego County Coastal Areas- San Bernardino and Riverside County Valleys-The Inland Empire- San Diego County Valleys-Santa Ana Mountains and Foothills- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of...Vista...Carlsbad...Encinitas... Chula Vista...National City...San Diego...Riverside... San Bernardino...Ontario...Moreno Valley...Fontana... Rancho Cucamonga...Corona...Escondido...El Cajon...San Marcos... La Mesa...Santee...Poway...Julian...Pine Valley...Victorville... Hesperia...Apple Valley...Indio...Palm Springs...Cathedral City... Palm Desert...Palm Desert Country...La Quinta...Coachella... Borrego Springs...Banning...Desert Hot Springs... Huntington Beach...Costa Mesa...Santa Ana...Anaheim... Garden Grove...Irvine...Orange...Fullerton...Mission Viejo 903 AM PST Thu Feb 16 2017 ...HIGH WIND WARNING IN EFFECT FROM 7 AM FRIDAY TO 2 AM PST SATURDAY... The National Weather Service in San Diego has issued a High Wind Warning...which is in effect from 7 AM Friday to 2 AM PST Saturday. The High Wind Watch is no longer in effect. * WINDS...Damaging southerly winds are expected Friday through Friday night. Wind gusts of 50 to 60 mph is expected from the coast to the valleys and across portions of the lower deserts. Wind gusts in the mountains and portions of the high deserts will exceed 70 mph. Even a period of high sustained winds of 30 to 40 mph is expected along the coast Friday afternoon into the evening. This will be a high impact wind event. * TIMING...The strongest winds will occur between 2 PM and midnight on Friday. * Impacts...Winds of this magnitude will produce significant impacts. Numerous trees will fall posing a life and property risk. Downed powerlines, power outages, and some structural damage is also expected. Driving will be hazardous due to debris, including downed trees on roadways. High-profile vehicles, such as semi trucks, will be prone to blow over due to strong cross-winds, especially on east-west oriented freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ GREGORIA
5 follow-up statements
149 WWUS76 KSGX 170321 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 721 PM PST Thu Feb 16 2017 ...A WINTER STORM WILL IMPACT SOUTHERN CALIFORNIA FRIDAY THROUGH FRIDAY NIGHT WITH DAMAGING WINDS... .A winter storm will move across Southern California Friday evening through Saturday. Winds will increase and become unusually strong Friday morning. This will bring a period of damaging winds to the area...with the strongest winds between 2 PM and Midnight on Friday. CAZ043-048-050-057-058-060>062-065-552-554-171400- /O.CON.KSGX.HW.W.0004.170217T1500Z-170218T1000Z/ San Diego County Coastal Areas- San Bernardino and Riverside County Valleys-The Inland Empire- San Diego County Valleys-Santa Ana Mountains and Foothills- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of...Vista...Carlsbad...Encinitas... Chula Vista...National City...San Diego...Riverside... San Bernardino...Ontario...Moreno Valley...Fontana... Rancho Cucamonga...Corona...Escondido...El Cajon...San Marcos... La Mesa...Santee...Poway...Julian...Pine Valley...Victorville... Hesperia...Apple Valley...Indio...Palm Springs...Cathedral City... Palm Desert...Palm Desert Country...La Quinta...Coachella... Borrego Springs...Banning...Desert Hot Springs... Huntington Beach...Costa Mesa...Santa Ana...Anaheim... Garden Grove...Irvine...Orange...Fullerton...Mission Viejo 721 PM PST Thu Feb 16 2017 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 AM FRIDAY TO 2 AM PST SATURDAY... * WINDS...Damaging southerly winds are expected Friday morning through Friday night. Wind gusts of 50 to 60 mph are expected from the coast to the valleys and across portions of the lower deserts. Wind gusts in the mountains and portions of the high deserts will likely exceed 70 mph. Even a period of high sustained winds of 30 to 40 mph is expected along the coast Friday afternoon into the evening. This will be a high impact wind event. * TIMING...The strongest winds will occur between 2 PM and midnight on Friday. * Impacts...Winds of this magnitude could cause significant damage. Trees could be downed or broken...posing a risk to life and property. Downed power lines...power outages...and some structural damage is also expected. Driving will be hazardous due to debris...including downed trees on roadways. High- profile vehicles...such as semi trucks...will be prone to blowing over due to strong cross-winds...especially on east- west oriented freeways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ 12
932 WWUS76 KSGX 171234 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 434 AM PST Fri Feb 17 2017 ...PACIFIC STORM SYSTEM TO BRING DAMAGING HIGH WINDS TO SOCAL... .A strong Pacific storm system will move across Southern California today through Saturday. Winds will increase and become very strong towards midday. The strongest winds and biggest potential for damaging wnd gusts between 2 pm and Midnight. CAZ043-048-050-057-058-060>062-065-552-554-180045- /O.CON.KSGX.HW.W.0004.170217T1500Z-170218T1000Z/ San Diego County Coastal Areas- San Bernardino and Riverside County Valleys-The Inland Empire- San Diego County Valleys-Santa Ana Mountains and Foothills- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of...Vista...Carlsbad...Encinitas... Chula Vista...National City...San Diego...Riverside... San Bernardino...Ontario...Moreno Valley...Fontana... Rancho Cucamonga...Corona...Escondido...El Cajon...San Marcos... La Mesa...Santee...Poway...Julian...Pine Valley...Victorville... Hesperia...Apple Valley...Indio...Palm Springs...Cathedral City... Palm Desert...Palm Desert Country...La Quinta...Coachella... Borrego Springs...Banning...Desert Hot Springs... Huntington Beach...Costa Mesa...Santa Ana...Anaheim... Garden Grove...Irvine...Orange...Fullerton...Mission Viejo 434 AM PST Fri Feb 17 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM PST SATURDAY... * WINDS...Damaging southerly winds are expected to begin around midday and continue through this evening. Wind gusts of 50 to 60 mph are expected from the coast to the valleys and across the deserts. Isolated wind gust reports of up to 750 mph are not out of the question. Winds of this magnitude will have the potential to cause widespread downed trees and branches, and for power outages and property damage. * TIMING...The strongest winds will occur today between about 2 PM and midnight. * Impacts...Significant tree damage, potential for power outages and property damage. Trees and limbs downed or broken...posing a risk to life and property. Downed power lines...power outages...and property damage. Driving will be hazardous due to debris...including downed trees on roadways...and High- profile vehicles...such as semi trucks and toy haulers...will be prone to blowing over due to strong cross- winds...especially on east- west oriented routes. Live downed wires should be avoided as they can cause electrocution and death. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ jmb
110 WWUS76 KSGX 171320 CCA NPWSGX URGENT - WEATHER MESSAGE...CORRECTED National Weather Service San Diego CA 520 AM PST Fri Feb 17 2017 ...PACIFIC STORM SYSTEM TO BRING DAMAGING HIGH WINDS TO SOCAL... .A strong Pacific storm system will move across Southern California today through Saturday. Winds will increase and become very strong towards midday. The strongest winds and biggest potential for damaging wnd gusts between 2 pm and Midnight. CAZ043-048-050-057-058-060>062-065-552-554-180130- /O.COR.KSGX.HW.W.0004.170217T1500Z-170218T1000Z/ San Diego County Coastal Areas- San Bernardino and Riverside County Valleys-The Inland Empire- San Diego County Valleys-Santa Ana Mountains and Foothills- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of...Vista...Carlsbad...Encinitas... Chula Vista...National City...San Diego...Riverside... San Bernardino...Ontario...Moreno Valley...Fontana... Rancho Cucamonga...Corona...Escondido...El Cajon...San Marcos... La Mesa...Santee...Poway...Julian...Pine Valley...Victorville... Hesperia...Apple Valley...Indio...Palm Springs...Cathedral City... Palm Desert...Palm Desert Country...La Quinta...Coachella... Borrego Springs...Banning...Desert Hot Springs... Huntington Beach...Costa Mesa...Santa Ana...Anaheim... Garden Grove...Irvine...Orange...Fullerton...Mission Viejo 520 AM PST Fri Feb 17 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM PST SATURDAY... * WINDS...Damaging southerly winds are expected to begin around midday and continue through this evening. Wind gusts of 50 to 60 mph are expected from the coast to the valleys and across the deserts. Isolated wind gust reports of up to 75 mph are not out of the question. Winds of this magnitude will have the potential to cause widespread downed trees and branches, and for power outages and property damage. * TIMING...The strongest winds will occur today between about 2 PM and midnight. * Impacts...Significant tree damage, potential for power outages and property damage. Trees and limbs downed or broken...posing a risk to life and property. Downed power lines...power outages...and property damage. Driving will be hazardous due to debris...including downed trees on roadways...and High- profile vehicles...such as semi trucks and toy haulers...will be prone to blowing over due to strong cross- winds...especially on east- west oriented routes. Live downed wires should be avoided as they can cause electrocution and death. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ jmb
150 WWUS76 KSGX 172253 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 253 PM PST Fri Feb 17 2017 ...PACIFIC STORM SYSTEM TO BRING DAMAGING HIGH WINDS TO SOCAL... .A powerful Pacific storm system will continue to bring very strong and damaging winds to all areas through this evening. Winds will diminish rapidly after 9 pm tonight. CAZ043-048-050-057-058-060>062-065-552-554-180600- /O.CON.KSGX.HW.W.0004.000000T0000Z-170218T1000Z/ San Diego County Coastal Areas- San Bernardino and Riverside County Valleys-The Inland Empire- San Diego County Valleys-Santa Ana Mountains and Foothills- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning-Orange County Coastal Areas- Orange County Inland Areas- Including the cities of...Vista...Carlsbad...Encinitas... Chula Vista...National City...San Diego...Riverside... San Bernardino...Ontario...Moreno Valley...Fontana... Rancho Cucamonga...Corona...Escondido...El Cajon...San Marcos... La Mesa...Santee...Poway...Julian...Pine Valley...Victorville... Hesperia...Apple Valley...Indio...Palm Springs...Cathedral City... Palm Desert...Palm Desert Country...La Quinta...Coachella... Borrego Springs...Banning...Desert Hot Springs... Huntington Beach...Costa Mesa...Santa Ana...Anaheim... Garden Grove...Irvine...Orange...Fullerton...Mission Viejo 253 PM PST Fri Feb 17 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM PST SATURDAY... * WINDS...Damaging southerly winds will continue in all areas through 9 pm. Wind gusts of 50 to 60 mph are expected from the coast to the valleys and across the deserts. Isolated wind gusts over 75 mph are expected in parts of the mountains. * TIMING...The strongest winds will occur today through 9 pm. * Impacts...Widespread damage caused by downed trees and power lines. Expect power outages and property damage. Driving will be hazardous due to debris...including downed trees on roadways... and High-profile vehicles will be prone to blowing over due to strong cross-winds...especially on east-west oriented routes. Live downed wires should be avoided as they can cause electrocution and death. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ MM
327 WWUS76 KSGX 180523 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 923 PM PST Fri Feb 17 2017 ...HIGH WIND WARNING CANCELLED... .Winds continue to weaken overnight. CAZ043-048-050-057-058-060>062-065-552-554-180630- /O.CAN.KSGX.HW.W.0004.000000T0000Z-170218T1000Z/ San Diego County Coastal Areas- San Bernardino and Riverside County Valleys-The Inland Empire- San Diego County Valleys-Santa Ana Mountains and Foothills- San Diego County Mountains-Apple and Lucerne Valleys- Coachella Valley-San Diego County Deserts- San Gorgonio Pass Near Banning-Orange County Coastal Areas- Orange County Inland Areas- 923 PM PST Fri Feb 17 2017 ...HIGH WIND WARNING IS CANCELLED... The National Weather Service in San Diego has cancelled the High Wind Warning. Wind speeds have decreased to below warning levels and will continue to weaken overnight. $$
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 16, 7:37 AM PST | Gale Warning | SGX | 37 hr | |
| Feb 16, 9:16 AM PST | Winter Storm Warning | SGX | Riverside, San Bernardino | 46 hr |
| Feb 16, 1:06 PM PST | High Surf Warning | SGX | Orange, San Diego | 69 hr |
Nearby
High Wind Warnings in California, 2017Every high wind warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.