Alert archive / California / Wind Advisories in 2016
Wind Advisory 22, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Apr 17, 2016, 3:32 AM PDT for 4 counties in California. It took effect at Apr 17, 2016, 6:00 AM PDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Apr 17, 2016, 3:32 AM PDT (10:32 UTC)
- In effect from
- Apr 17, 2016, 6:00 AM PDT
- Expired
- Apr 17, 2016, 2:00 PM PDT
- In force
- 8 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 10:30 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, 10.5 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
- 3564 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 2 m²/s²
- 0-3 km storm-relative helicity
- -75 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
575 WWUS76 KSGX 171032 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 332 AM PDT SUN APR 17 2016 ...GUSTY NORTHEAST WINDS NEAR THE COASTAL MOUNTAIN SLOPES AND BELOW PASSES AND CANYONS THROUGH EARLY AFTERNOON... .SURFACE HIGH PRESSURE WILL BRING A PERIOD OF GUSTY NORTHEAST WINDS NEAR THE COASTAL MOUNTAIN SLOPES AND BELOW PASSES AND CANYONS. THE WINDS WILL DEVELOP AROUND SUNRISE...STRENGTHEN THROUGH MID TO LATE MORNING...THEN DIMINISH DURING THE AFTERNOON. CAZ048-050-055>058-065-554-172100- /O.NEW.KSGX.WI.Y.0022.160417T1300Z-160417T2100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS- RIVERSIDE COUNTY MOUNTAINS-SANTA ANA MOUNTAINS AND FOOTHILLS- SAN DIEGO COUNTY MOUNTAINS-SAN GORGONIO PASS NEAR BANNING- ORANGE COUNTY INLAND AREAS- 332 AM PDT SUN APR 17 2016 ...WIND ADVISORY IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON. * WINDS...AREAS OF NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH. * TIMING...THE WINDS WILL DEVELOP AROUND SUNRISE...STRENGTHEN THROUGH MID TO LATE MORNING...THEN DIMINISH DURING THE AFTERNOON. * LOCATION...STRONGEST AND MOST WIDESPREAD WINDS ARE EXPECTED ALONG AND NEAR THE COASTAL MOUNTAIN SLOPES AND BELOW PASSES AND CANYONS. * VISIBILITY...LOCALLY REDUCED IN BLOWING DUST...MAINLY IN PORTIONS OF THE VALLEYS. 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. && $$ FOR A DETAILED MAP OF THE HAZARD: WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=SGX 17
1 follow-up statement
603 WWUS76 KSGX 172046 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 146 PM PDT SUN APR 17 2016 ...WIND ADVISORY EXPIRES AT 2 PM... CAZ048-050-055>058-065-554-172200- /O.EXP.KSGX.WI.Y.0022.000000T0000Z-160417T2100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS- RIVERSIDE COUNTY MOUNTAINS-SANTA ANA MOUNTAINS AND FOOTHILLS- SAN DIEGO COUNTY MOUNTAINS-SAN GORGONIO PASS NEAR BANNING- ORANGE COUNTY INLAND AREAS- 146 PM PDT SUN APR 17 2016 ...WIND ADVISORY WILL EXPIRE AT 2 PM PDT THIS AFTERNOON... WINDS HAVE SUBSIDED ACROSS THE AREA AND ARE EXPECTED TO CONTINUE TRENDING WEAKER. $$
Nearby
Wind Advisories in California, 2016Every wind advisory in 2016
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.