Alert archive / California / Wind Advisories in 2016
Wind Advisory 49, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Dec 6, 2016, 3:51 AM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Dec 6, 2016, 10:00 AM PST. It was in force for 17 hr.
The area
The counties it named.
The facts
- Issued
- Dec 6, 2016, 3:51 AM PST (11:51 UTC)
- In effect from
- Dec 6, 2016, 10:00 AM PST
- Expired
- Dec 7, 2016, 3:00 AM PST
- 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 11:49 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, 11.9 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
- 1076 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- -29 m²/s²
- 0-3 km storm-relative helicity
- -12 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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
2 follow-up statements
389 WWUS76 KSGX 062144 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 144 PM PST TUE DEC 6 2016 ...GUSTY WEST WINDS FOR THE MOUNTAINS AND DESERTS THROUGH LATE TONIGHT... .A LOW PRESSURE SYSTEM MOVING FROM THE PACIFIC NORTHWEST INTO THE GREAT BASIN WILL BRING STRONGER ONSHORE FLOW ACROSS SOUTHERN CALIFORNIA WITH PERIODS OF STRONGER AND GUSTY WEST WINDS FOR THE MOUNTAINS AND DESERTS THROUGH LATE TONIGHT. CAZ055-056-058-060-062-065-071100- /O.CON.KSGX.WI.Y.0049.000000T0000Z-161207T1100Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- SAN DIEGO COUNTY DESERTS-SAN GORGONIO PASS NEAR BANNING- INCLUDING THE CITIES OF...BIG BEAR CITY...JULIAN...VICTORVILLE... HESPERIA...APPLE VALLEY...DESERT HOT SPRINGS 144 PM PST TUE DEC 6 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * WINDS...AREAS OF WEST WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH. ISOLATED GUSTS TO 60 MPH. * TIMING...WINDS STRENGTHENING THIS AFTERNOON...STRONGEST THIS EVENING...THEN GRADUALLY SUBSIDING LATE TONIGHT. * LOCATION...STRONGEST WINDS NEAR MOUNTAIN RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES INTO ADJACENT DESERT AREAS. * VISIBILITY...LOCALLY REDUCED IN BLOWING SAND AND BLOWING DUST IN THE DESERTS. * IMPACTS...HAZARDOUS DRIVING FOR HIGH PROFILE VEHICLES. 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. && $$ GREGORIA
586 WWUS76 KSGX 071047 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 247 AM PST WED DEC 7 2016 CAZ055-056-058-060-062-065-071200- /O.EXP.KSGX.WI.Y.0049.000000T0000Z-161207T1100Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- SAN DIEGO COUNTY DESERTS-SAN GORGONIO PASS NEAR BANNING- INCLUDING THE CITIES OF...BIG BEAR CITY...JULIAN...VICTORVILLE... HESPERIA...APPLE VALLEY...DESERT HOT SPRINGS 247 AM PST WED DEC 7 2016 ...WIND ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS MORNING... STRONG WESTERLY WINDS WILL CONTINUE TO DECREASE THIS MORNING. $$
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.