Alert archive / California / Wind Advisories in 2011
Wind Advisory 22, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Apr 25, 2011, 3:08 AM PDT for Riverside County, San Bernardino County, San Diego County, California. It took effect at Apr 25, 2011, 4:00 PM PDT. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Apr 25, 2011, 3:08 AM PDT (10:08 UTC)
- In effect from
- Apr 25, 2011, 4:00 PM PDT
- Expired
- Apr 26, 2011, 3:00 AM PDT
- In force
- 11 hr
- Issued by
- NWS San Diego, CA
Counties Riverside County, CA, San Bernardino County, CA, San Diego County, CA
The radar
The Santa Ana Mts radar (KSOX), 122 km from the middle of the area, began a volume at 10:12 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, 10.1 hours before the alert went out and 145 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
- 23 J/kg
- Mixed-layer CIN
- -2 J/kg
- Mixed-layer LCL
- 532 m above ground
- 0-6 km bulk shear
- 55 kt
- 0-1 km storm-relative helicity
- 72 m²/s²
- 0-3 km storm-relative helicity
- 210 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
139 WWUS76 KSGX 251008 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 308 AM PDT MON APR 25 2011 ...STRONG GUSTY ONSHORE WINDS IN THE DESERTS LATE THIS AFTERNOON THROUGH LATE TONIGHT... .A TROUGH OF LOW PRESSURE MOVING INLAND TO THE NORTH WILL STRENGTHEN THE ONSHORE FLOW LATE THIS AFTERNOON THROUGH LATE TONIGHT BRINGING STRONG GUSTY ONSHORE WINDS TO THE DESERTS. CAZ060-252100- /O.CAN.KSGX.WI.Y.0021.000000T0000Z-110426T1000Z/ /O.NEW.KSGX.WI.Y.0022.110425T2300Z-110426T1000Z/ APPLE AND LUCERNE VALLEYS- 308 AM PDT MON APR 25 2011 ...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PDT TUESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PDT TUESDAY. * TIMING: LATE THIS AFTERNOON THROUGH LATE TONIGHT. * WINDS: SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 55 MPH. * VISIBILITY: REDUCED AT TIMES IN BLOWING DUST AND SAND. * IMPACTS: WINDS WILL MAKE DRIVING HAZARDOUS FOR MOTORISTS WITH HIGH PROFILE VEHICLES ON I-15 AND ON HIGHWAYS 395 AND 247. AREAS OF BLOWING DUST AND SAND COULD REDUCE VISIBILITY TO NEAR ZERO. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. 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. AREAS OF BLOWING DUST AND SAND COULD REDUCE VISIBILITY TO NEAR ZERO. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. && $$ CAZ061-062-252100- /O.CAN.KSGX.WI.Y.0021.000000T0000Z-110426T1000Z/ /O.NEW.KSGX.WI.Y.0022.110425T2300Z-110426T1000Z/ COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 308 AM PDT MON APR 25 2011 ...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PDT TUESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PDT TUESDAY. * TIMING: LATE THIS AFTERNOON THROUGH LATE TONIGHT. * WINDS: WEST TO NORTHWEST 25 TO 35 MPH WITH GUSTS TO 55 MPH. * VISIBILITY: REDUCED AT TIMES IN BLOWING DUST AND SAND. * IMPACTS: WINDS WILL MAKE DRIVING HAZARDOUS FOR MOTORISTS WITH HIGH PROFILE VEHICLES. AFFECTED ROADS AND HIGHWAYS INCLUDE I-10 AND HIGHWAY 111 IN THE COACHELLA VALLEY...AND I-8 AND HIGHWAY 78 IN THE SAN DIEGO COUNTY DESERTS. AREAS OF BLOWING DUST AND SAND COULD REDUCE VISIBILITY TO NEAR ZERO. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. AREAS OF BLOWING DUST AND SAND COULD REDUCE VISIBILITY TO NEAR ZERO. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. && $$ CURRENT WIND GUST REPORTS ON THE WEB: HTTP://WWW.WRH.NOAA.GOV/SGX/GMAP/INDEX.PHP MAX DAILY WIND GUST REPORTS ON THE WEB: HTTP://WWW.WRH.NOAA.GOV/SGX/KML/WIND.PHP?WFO=SGX MARTIN
3 follow-up statements
958 WWUS76 KSGX 252010 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 110 PM PDT MON APR 25 2011 ...STRONG ONSHORE WINDS IN THE DESERTS LATE THIS AFTERNOON THROUGH LATE TONIGHT... .A TROUGH OF LOW PRESSURE MOVING INLAND TO THE NORTHEAST WILL STRENGTHEN THE ONSHORE FLOW LATE THIS AFTERNOON THROUGH LATE TONIGHT...BRINGING STRONG AND GUSTY ONSHORE WINDS INTO THE DESERTS. CAZ060-260415- /O.CON.KSGX.WI.Y.0022.110425T2300Z-110426T1000Z/ APPLE AND LUCERNE VALLEYS- 110 PM PDT MON APR 25 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY. * TIMING: LATE THIS AFTERNOON THROUGH LATE TONIGHT. * WINDS: SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 55 MPH. * VISIBILITY: REDUCED AT TIMES IN BLOWING DUST AND SAND. * IMPACTS: WINDS WILL MAKE DRIVING HAZARDOUS FOR MOTORISTS WITH HIGH PROFILE VEHICLES ON I-15 AND ON HIGHWAYS 395 AND 247. 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. AREAS OF BLOWING DUST AND SAND COULD REDUCE VISIBILITY. MOTORISTS SHOULD BE ALERT FOR DEBRIS ONTO ROADWAYS. && $$ CAZ061-062-260415- /O.CON.KSGX.WI.Y.0022.110425T2300Z-110426T1000Z/ COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 110 PM PDT MON APR 25 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY. * TIMING: LATE THIS AFTERNOON THROUGH LATE TONIGHT. * WINDS: WEST TO NORTHWEST 25 TO 35 MPH WITH GUSTS TO 55 MPH. * VISIBILITY: REDUCED AT TIMES IN BLOWING DUST AND SAND. * IMPACTS: WINDS WILL MAKE DRIVING HAZARDOUS FOR MOTORISTS WITH HIGH PROFILE VEHICLES. AFFECTED ROADS AND HIGHWAYS INCLUDE I-10 AND HIGHWAY 111 IN THE COACHELLA VALLEY...AND I-8 AND HIGHWAY 78 IN THE SAN DIEGO COUNTY DESERTS. AREAS OF BLOWING DUST AND SAND COULD REDUCE VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. MOTORISTS SHOULD USE EXTRA CAUTION AND BE ALERT FOR DEBRIS ON ROADWAYS. && $$ JAD
805 WWUS76 KSGX 260348 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 848 PM PDT MON APR 25 2011 ...STRONG ONSHORE WINDS IN THE DESERTS LATE THIS AFTERNOON THROUGH LATE TONIGHT... .A TROUGH OF LOW PRESSURE MOVING BY TO THE NORTHEAST WILL BRING LOCALLY STRONG GUSTY WINDS OVERNIGHT TO THE DESERTS. CAZ060-261000- /O.CON.KSGX.WI.Y.0022.000000T0000Z-110426T1000Z/ APPLE AND LUCERNE VALLEYS- 848 PM PDT MON APR 25 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY. * TIMING: THROUGH LATE TONIGHT. * WINDS: SOUTHWEST 20 TO 35 MPH WITH GUSTS TO 50 MPH. * VISIBILITY: LOCALLY REDUCED TO BELOW ONE MILE IN BLOWING DUST AND SAND. * IMPACTS: WINDS WILL MAKE DRIVING HAZARDOUS FOR MOTORISTS WITH HIGH PROFILE VEHICLES ON I-15 AND ON HIGHWAYS 395 AND 247. 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. AREAS OF BLOWING DUST AND SAND COULD REDUCE VISIBILITY. MOTORISTS SHOULD BE ALERT FOR DEBRIS ONTO ROADWAYS. && $$ CAZ061-062-261000- /O.CON.KSGX.WI.Y.0022.000000T0000Z-110426T1000Z/ COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 848 PM PDT MON APR 25 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY. * TIMING: THROUGH LATE TONIGHT. * WINDS: WEST TO NORTHWEST 20 TO 35 MPH WITH GUSTS TO 50 MPH. STRONGEST WINDS WILL BE NEAR BANNING PASS AND IN EXTREME SOUTHEASTERN SAN DIEGO COUNTY. * VISIBILITY: LOCALLY REDUCED TO BELOW ONE MILE IN BLOWING DUST AND SAND. * IMPACTS: WINDS WILL MAKE DRIVING HAZARDOUS FOR MOTORISTS WITH HIGH PROFILE VEHICLES. AFFECTED ROADS AND HIGHWAYS INCLUDE I-10 AND HIGHWAY 111 IN THE COACHELLA VALLEY...AND I-8 AND HIGHWAY 78 IN THE SAN DIEGO COUNTY DESERTS. AREAS OF BLOWING DUST AND SAND COULD REDUCE VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. MOTORISTS SHOULD USE EXTRA CAUTION AND BE ALERT FOR DEBRIS ON ROADWAYS. && $$ MAXWELL
198 WWUS76 KSGX 261004 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 304 AM PDT TUE APR 26 2011 ...LOCAL STRONG GUSTY WINDS IN THE DESERTS TO DIMINISH THIS MORNING... .ONSHORE FLOW WILL SLOWLY WEAKEN THIS MORNING AS LOWER LEVEL FLOW BECOMES NORTHWEST TO NORTH. LOCAL STRONG GUSTY WINDS IN THE MOUNTAINS AND DESERTS WILL GRADUALLY DIMINISH THIS MORNING. CAZ060-261115- /O.EXP.KSGX.WI.Y.0022.000000T0000Z-110426T1000Z/ APPLE AND LUCERNE VALLEYS- 304 AM PDT TUE APR 26 2011 ...WIND ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... THE WIND ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING. * TIMING: THROUGH MID MORNING. * WINDS: LOCAL SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 45 GRADUALLY DIMINISHING THROUGH MID MORNING. $$ CAZ061-062-261115- /O.EXP.KSGX.WI.Y.0022.000000T0000Z-110426T1000Z/ COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 304 AM PDT TUE APR 26 2011 ...WIND ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... THE WIND ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING. * TIMING: THROUGH MID MORNING. * WINDS: LOCAL NORTHWEST TO WEST WINDS 15 TO 25 MPH WITH GUSTS TO 45 GRADUALLY DIMINISHING THROUGH MID MORNING. STRONGEST WINDS BELOW THE BANNING PASS. $$ CURRENT WIND GUST REPORTS ON THE WEB: HTTP://WWW.WRH.NOAA.GOV/SGX/GMAP/INDEX.PHP MAX DAILY WIND GUST REPORTS ON THE WEB: HTTP://WWW.WRH.NOAA.GOV/SGX/KML/WIND.PHP?WFO=SGX MARTIN
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 25, 3:31 PM PDT | Small Craft Advisory | SGX | 12 hr |
Nearby
Wind Advisories in California, 2011Every wind advisory in 2011
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.