Alert archive / California / Wind Advisories in 2014
Wind Advisory 33, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Apr 21, 2014, 1:20 PM PDT for Riverside County, San Bernardino County, San Diego County, California. It took effect at Apr 22, 2014, 11:00 AM PDT. It was in force for 17 hr.
The area
The counties it named.
The facts
- Issued
- Apr 21, 2014, 1:20 PM PDT (20:20 UTC)
- In effect from
- Apr 22, 2014, 11:00 AM PDT
- Expired
- Apr 23, 2014, 4:00 AM PDT
- In force
- 17 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 20:24 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 12:00Z, 8.3 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1319 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- -2 m²/s²
- 0-3 km storm-relative helicity
- -55 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
669 WWUS76 KSGX 212020 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 120 PM PDT MON APR 21 2014 ...STRONG AND GUSTY WINDS TUESDAY MORNING THROUGH WEDNESDAY MORNING... .A TROUGH OF LOW PRESSURE MOVING INLAND ACROSS CALIFORNIA WILL BRING PERIODS OF STRONG AND GUSTY WEST TO NORTHWEST WINDS IN THE MOUNTAINS AND DESERTS. CAZ055-056-058-060>062-220500- /O.NEW.KSGX.WI.Y.0033.140422T1800Z-140423T1500Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 120 PM PDT MON APR 21 2014 ...WIND ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 8 AM PDT WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 11 AM TUESDAY TO 8 AM PDT WEDNESDAY. * WINDS...WEST TO NORTHWEST 20 TO 30 MPH GUSTING TO 50 MPH. LOCAL GUSTS TO 60 MPH WILL BE POSSIBLE AT TIMES. * TIMING...WINDS INCREASING TUESDAY MORNING...PEAKING TUESDAY EVENING INTO TUESDAY NIGHT...THEN TAPERING OFF WEDNESDAY MORNING. * LOCATION...STRONGEST NEAR MOUNTAIN RIDGE TOPS AND ON ADJACENT DESERT SLOPES. * VISIBILITY...REDUCED AT TIMES BY BLOWING DUST AND SAND IN THE DESERTS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND OTHER DEBRIS. * OUTLOOK...WINDS WEAKEN LATE WEDNESDAY MORNING. 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. && $$
5 follow-up statements
707 WWUS76 KSGX 220431 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 931 PM PDT MON APR 21 2014 ...STRONG AND GUSTY WEST WINDS TUESDAY MORNING THROUGH WEDNESDAY MORNING... .A TROUGH OF LOW PRESSURE MOVING INLAND ACROSS CALIFORNIA WILL BRING PERIODS OF STRONG AND GUSTY WEST WINDS IN THE MOUNTAINS AND DESERTS TUESDAY MORNING THROUGH WEDNESDAY MORNING. CAZ055-056-058-060>062-221300- /O.CON.KSGX.WI.Y.0033.140422T1800Z-140423T1500Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 931 PM PDT MON APR 21 2014 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TUESDAY TO 8 AM PDT WEDNESDAY... * WINDS...WEST 20 TO 30 MPH WITH GUSTS TO 50 MPH. ISOLATED GUSTS TO 60 MPH NORTH OF INTERSTATE 10 IN THE COACHELLA VALLEY AND INTERSTATE 8 IN FAR SOUTHEASTERN SAN DIEGO COUNTY. * TIMING...WINDS INCREASING TUESDAY MORNING...PEAKING TUESDAY AFTERNOON INTO TUESDAY NIGHT. WINDS DIMINISHING WEDNESDAY MORNING. * LOCATION...STRONGEST NEAR MOUNTAIN RIDGE TOPS AND ON ADJACENT DESERT SLOPES...AND BELOW THE BANNING PASS IN THE NORTHERN COACHELLA VALLEY. * VISIBILITY...REDUCED AT TIMES BY BLOWING DUST AND SAND IN THE DESERTS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND OTHER DEBRIS. * OUTLOOK...WINDS WEAKEN LATE WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ SS
342 WWUS76 KSGX 220931 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 231 AM PDT TUE APR 22 2014 ...STRONG AND GUSTY WEST WINDS FOR THE MOUNTAINS AND DESERTS FOR LATE THIS MORNING THROUGH LATE TONIGHT... .A LOW PRESSURE SYSTEM MOVING INLAND THROUGH CALIFORNIA WILL BRING STRONGER ONSHORE FLOW WITH PERIODS OF STRONG AND GUSTY WEST WINDS FOR THE MOUNTAINS AND DESERTS FOR LATE THIS MORNING THROUGH LATE TONIGHT. CAZ055-056-058-060>062-222100- /O.EXT.KSGX.WI.Y.0033.140422T1800Z-140423T1100Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 231 AM PDT TUE APR 22 2014 ...WIND ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO 4 AM PDT WEDNESDAY... THE WIND ADVISORY IS NOW IN EFFECT FROM 11 AM THIS MORNING TO 4 AM PDT WEDNESDAY. * WINDS...AREAS OF WEST TO NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO 55 MPH. ISOLATED STRONGER GUSTS. * TIMING...WINDS INCREASING THIS MORNING WITH STRONGEST AND MOST WIDESPREAD WINDS THIS AFTERNOON THROUGH LATE TONIGHT...THEN SUBSIDING INTO WEDNESDAY MORNING. * LOCATION...STRONGEST NEAR MOUNTAIN RIDGE TOPS AND ON ADJACENT DESERT SLOPES...AND BELOW THE BANNING PASS IN THE NORTHERN COACHELLA VALLEY. * VISIBILITY...REDUCED AT TIMES BY BLOWING SAND AND DUST IN THE DESERTS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND OTHER DEBRIS. 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. && $$ CURRENT WIND GUST REPORTS ON THE WEB: HTTP://WWW.WRH.NOAA.GOV/SGX/GMAP/INDEX.PHP FOR A DETAILED MAP OF THE HAZARD: WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=SGX 17
965 WWUS76 KSGX 221937 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1237 PM PDT TUE APR 22 2014 ...STRONG AND GUSTY WEST WINDS IN THE MOUNTAINS AND DESERTS THROUGH LATE TONIGHT... .A TROUGH OF LOW PRESSURE MOVING INLAND ACROSS CALIFORNIA THIS EVENING WILL BRING STRONG...GUSTY WEST WINDS TO THE MOUNTAINS AND DESERTS THROUGH LATE TONIGHT. THE WINDS WILL DIMINISH EARLY WEDNESDAY MORNING. CAZ055-056-058-060>062-230400- /O.CON.KSGX.WI.Y.0033.000000T0000Z-140423T1100Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 1237 PM PDT TUE APR 22 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT WEDNESDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT WEDNESDAY. * WINDS...AREAS OF WEST TO NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO 55 MPH. ISOLATED STRONGER GUSTS IN THE HIGHER TERRAIN OF THE NORTHERN COACHELLA VALLEY. * LOCATION...STRONGEST NEAR MOUNTAIN RIDGE TOPS AND ON ADJACENT DESERT SLOPES...AND BELOW THE BANNING PASS IN THE NORTHERN COACHELLA VALLEY. MAJOR ROADS AFFECTED BY THESE STRONG WINDS INCLUDE I-10 THROUGH THE SAN GORGONIO PASS AND THE I-8 CORRIDOR THROUGH THE SAN DIEGO COUNTY MOUNTAINS. * VISIBILITY...REDUCED AT TIMES BY BLOWING SAND AND DUST IN THE HIGH DESERTS...THE COACHELLA VALLEY AND THE SAN DIEGO COUNTY DESERTS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND OTHER DEBRIS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CURRENT WIND GUST REPORTS ON THE WEB: HTTP://WWW.WRH.NOAA.GOV/SGX/GMAP/INDEX.PHP MOEDE
711 WWUS76 KSGX 230310 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 810 PM PDT TUE APR 22 2014 ...STRONG AND GUSTY WEST WINDS IN THE MOUNTAINS AND DESERTS THROUGH LATE TONIGHT... .STRONG AND GUSTY WEST WINDS WILL CONTINUE THROUGH LATE TONIGHT...AS A TROUGH OF LOW PRESSURE MOVES ACROSS SOUTHERN CALIFORNIA. THESE WINDS WILL DIMINISH EARLY WEDNESDAY MORNING. CAZ055-056-058-060>062-231100- /O.CON.KSGX.WI.Y.0033.000000T0000Z-140423T1100Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 810 PM PDT TUE APR 22 2014 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT WEDNESDAY... * WINDS...AREAS OF WEST TO NORTHWEST WINDS 20 TO 35 MPH...WITH GUSTS TO 55 MPH. ISOLATED STRONGER GUSTS IN THE NORTHERN COACHELLA VALLEY. * TIMING...THROUGH LATE TONIGHT. * LOCATION...STRONGEST NEAR MOUNTAIN RIDGE TOPS AND ON ADJACENT DESERT SLOPES...AND BELOW THE BANNING PASS IN THE NORTHERN COACHELLA VALLEY. MAJOR ROADS AFFECTED BY THESE STRONG WINDS INCLUDE I-10 THROUGH THE SAN GORGONIO PASS AND THE I-8 CORRIDOR THROUGH THE SAN DIEGO COUNTY MOUNTAINS. * VISIBILITY...REDUCED AT TIMES BY BLOWING SAND AND DUST IN THE HIGH DESERTS...THE COACHELLA VALLEY AND THE SAN DIEGO COUNTY DESERTS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND OTHER DEBRIS. * REPORTS...SKY VALLEY GUSTED TO 71 MPH AT 4 PM. EDOM HILL GUSTED TO 61 MPH AT 5 MPH. VOLCAN MOUNTAIN RAWS GUSTED TO 51 MPH AT 6 PM. WHITE WATER RAWS GUSTED TO 47 MPH AT 1 PM. HARRISON PARK GUSTED TO 46 MPH AT 3 PM. 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. && $$ PALMER
423 WWUS76 KSGX 231044 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 344 AM PDT WED APR 23 2014 ...WIND ADVISORY EXPIRED... CAZ055-056-058-060>062-231145- /O.EXP.KSGX.WI.Y.0033.000000T0000Z-140423T1100Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 344 AM PDT WED APR 23 2014 ...WIND ADVISORY WILL EXPIRE AT 4 AM PDT EARLY THIS MORNING... WINDS WILL CONTINUE TO DIMINISH THIS MORNING. $$ MM
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 21, 3:03 AM PDT | Small Craft Advisory | SGX | 55 hr |
Nearby
Wind Advisories in California, 2014Every wind advisory in 2014
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.