Alert archive / California / Wind Advisories in 2014
Wind Advisory 7, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Jan 31, 2014, 1:37 AM PST for Riverside County, San Diego County, California. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Jan 31, 2014, 1:37 AM PST (09:37 UTC)
- Expired
- Jan 31, 2014, 12:00 PM PST
- In force
- 10 hr
- Issued by
- NWS San Diego, CA
Counties Riverside County, CA, San Diego County, CA
The radar
The San Diego radar (KNKX), 80 km from the middle of the area, began a volume at 09:38 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, 9.6 hours before the alert went out and 100 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
- 2 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 571 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- -19 m²/s²
- 0-3 km storm-relative helicity
- 0 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
176 WWUS76 KSGX 310937 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 137 AM PST FRI JAN 31 2014 ...LOCALLY STRONG GUSTY WEST WINDS FOR THE MOUNTAINS AND DESERTS OF RIVERSIDE AND SAN DIEGO COUNTIES THROUGH THIS MORNING... .STRONG ONSHORE FLOW WILL BRING LOCALLY STRONG GUSTY WEST WINDS TO THE MOUNTAINS AND DESERTS OF RIVERSIDE AND SAN DIEGO COUNTIES INTO THIS MORNING WITH WINDS DIMINISHING DURING THE LATE MORNING THROUGH THE AFTERNOON. CAZ056-058-061-062-312000- /O.CAN.KSGX.HW.W.0002.000000T0000Z-140131T2100Z/ /O.NEW.KSGX.WI.Y.0007.140131T0937Z-140131T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 137 AM PST FRI JAN 31 2014 ...WIND ADVISORY IN EFFECT UNTIL NOON PST TODAY... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL NOON PST TODAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * WINDS...AREAS OF WEST WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH. * LOCATION...NEAR MOUNTAIN RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES INTO ADJACENT DESERT AREAS. * TIMING...WINDS GRADUALLY DIMINISHING TODAY. * VISIBILITY...IN THE DESERTS REDUCED AT TIMES DUE TO BLOWING SAND AND BLOWING DUST. * IMPACTS...STRONG WINDS WILL MAKE DRIVING DIFFICULT... ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND OTHER DEBRIS ON ROADWAYS. 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. && $$ CAZ055-311045- /O.CAN.KSGX.HW.W.0002.000000T0000Z-140131T2100Z/ SAN BERNARDINO COUNTY MOUNTAINS- 137 AM PST FRI JAN 31 2014 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE HIGH WIND WARNING. WEST WINDS WILL DIMINISH TODAY WITH GUSTS TO 40 MPH EARLY THIS MORNING. $$ CAZ060-311045- /O.CAN.KSGX.WI.Y.0006.000000T0000Z-140131T2100Z/ APPLE AND LUCERNE VALLEYS- 137 AM PST FRI JAN 31 2014 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE WIND ADVISORY. SOUTHWEST TO WEST WINDS WILL DIMINISH TODAY WITH GUSTS TO 35 MPH EARLY THIS MORNING. $$ CURRENT WIND GUST REPORTS ON THE WEB: HTTP://WWW.WRH.NOAA.GOV/SGX/GMAP/INDEX.PHP FOR A DETAILED MAP OF THE HAZARD: WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=SGX 17
1 follow-up statement
133 WWUS76 KSGX 311959 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1159 AM PST FRI JAN 31 2014 ...WIND ADVISORY EXPIRES AT NOON... CAZ056-058-061-062-312100- /O.EXP.KSGX.WI.Y.0007.000000T0000Z-140131T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 1159 AM PST FRI JAN 31 2014 ...WIND ADVISORY WILL EXPIRE AT NOON PST TODAY... WINDS HAVE WEAKENED TO BELOW ADVISORY CRITERIA...BUT A FEW GUSTS TO 45 MPH WILL STILL BE POSSIBLE THIS AFTERNOON AT THE MOST FAVORED LOCATIONS. $$
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 31, 1:31 AM PST | Winter Weather Advisory | SGX | Riverside, San Bernardino | 8 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.