Alert archive / California / Wind Advisories in 2017
Wind Advisory 4, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Jan 10, 2017, 1:13 PM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Jan 10, 2017, 4:00 PM PST. It was in force for 27 hr.
The area
The counties it named.
The facts
- Issued
- Jan 10, 2017, 1:13 PM PST (21:13 UTC)
- In effect from
- Jan 10, 2017, 4:00 PM PST
- Expired
- Jan 11, 2017, 7:00 PM PST
- In force
- 27 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 21:16 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, 9.2 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
- 4 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 580 m above ground
- 0-6 km bulk shear
- 60 kt
- 0-1 km storm-relative helicity
- -23 m²/s²
- 0-3 km storm-relative helicity
- 70 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
606 WWUS76 KSGX 102113 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 113 PM PST TUE JAN 10 2017 ...GUSTY WINDS IN THE MOUNTAINS AND DESERTS THIS EVENING THROUGH WEDNESDAY EVENING... .WESTERLY WINDS WILL BECOME GUSTY IN THE MOUNTAINS AND ADJACENT DESERTS THIS EVENING AS AN UPPER-LEVEL DISTURBANCE APPROACHES THE REGION. STRONGEST GUSTS WILL BE ALONG DESERT MOUNTAIN SLOPES WEDNESDAY...WITH WINDS LOWERING WEDNESDAY NIGHT. CAZ055-056-058-060-062-065-110600- /O.NEW.KSGX.WI.Y.0004.170111T0000Z-170112T0300Z/ 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...JULIAN...DESERT HOT SPRINGS 113 PM PST TUE JAN 10 2017 ...WIND ADVISORY IN EFFECT UNTIL 7 PM PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM PST WEDNESDAY. * WINDS...WEST TO SOUTHWEST 20 TO 40 MPH WITH GUSTS TO 60 MPH. ISOLATED GUSTS NEAR 70 MPH POSSIBLE ALONG DESERT MOUNTAIN SLOPES. * TIMING...THIS EVENING THROUGH WEDNESDAY EVENING. * LOCATION...STRONGEST WINDS NEAR THE MOUNTAIN RIDGES AND ALONG THE EAST FACING DESERT SLOPES. STRONG WINDS THROUGH THE SAN GORGONIO PASS AND THE I-8 CORRIDOR. * VISIBILITY...LOCALLY REDUCED IN 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 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. && $$ JJT
3 follow-up statements
144 WWUS76 KSGX 110351 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 751 PM PST TUE JAN 10 2017 ...GUSTY WINDS IN THE MOUNTAINS AND DESERTS THROUGH WEDNESDAY EVENING... .WESTERLY WINDS WILL BE GUSTY IN THE MOUNTAINS AND ADJACENT DESERTS AS AN UPPER-LEVEL DISTURBANCE APPROACHES THE REGION. STRONGEST GUSTS WILL BE ALONG DESERT MOUNTAIN SLOPES WEDNESDAY...WITH WINDS DECREASING WEDNESDAY NIGHT. CAZ055-056-058-060-062-065-111400- /O.CON.KSGX.WI.Y.0004.000000T0000Z-170112T0300Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- SAN DIEGO COUNTY DESERTS-SAN GORGONIO PASS NEAR BANNING- INCLUDING THE CITIES OF...JULIAN...DESERT HOT SPRINGS 751 PM PST TUE JAN 10 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST WEDNESDAY... * WINDS...WEST TO SOUTHWEST 20 TO 40 MPH WITH GUSTS TO 55. ISOLATED GUSTS NEAR 65 TO 70 MPH POSSIBLE ALONG DESERT MOUNTAIN SLOPES. * TIMING...THROUGH WEDNESDAY EVENING. * LOCATION...STRONGEST WINDS NEAR THE MOUNTAIN RIDGES AND ALONG THE EAST FACING DESERT SLOPES. STRONG WINDS THROUGH THE SAN GORGONIO PASS AND THE I-8 CORRIDOR. * VISIBILITY...LOCALLY REDUCED IN BLOWING SAND AND DUST IN THE DESERTS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ JAD
305 WWUS76 KSGX 111035 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 235 AM PST WED JAN 11 2017 ...GUSTY WINDS IN THE MOUNTAINS AND DESERTS TODAY... .WESTERLY WINDS WILL BE GUSTY IN THE MOUNTAINS AND ADJACENT DESERTS AS A TROUGH OF LOW PRESSURE BEARS DOWN ON SOUTHERN CALIFORNIA. STRONGEST GUSTS WILL BE ALONG DESERT MOUNTAIN SLOPES THIS AFTERNOON BEFORE DECREASING TONIGHT. CAZ055-056-058-060-062-065-112200- /O.CON.KSGX.WI.Y.0004.000000T0000Z-170112T0300Z/ 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...JULIAN...DESERT HOT SPRINGS 235 AM PST WED JAN 11 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... * WINDS...WEST TO SOUTHWEST 20 TO 40 MPH WITH GUSTS TO 55 MPH. ISOLATED GUSTS NEAR 70 MPH POSSIBLE ALONG DESERT MOUNTAIN SLOPES. * TIMING...THROUGH THIS EVENING. * LOCATION...STRONGEST WINDS NEAR THE MOUNTAIN RIDGES AND ALONG THE EAST FACING DESERT SLOPES. STRONG WINDS THROUGH THE SAN GORGONIO PASS AND THE I-8 CORRIDOR. * VISIBILITY...LOCALLY REDUCED IN 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 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. && $$ MM
688 WWUS76 KSGX 120259 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 659 PM PST WED JAN 11 2017 CAZ055-056-058-060-062-065-120400- /O.EXP.KSGX.WI.Y.0004.000000T0000Z-170112T0300Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- SAN DIEGO COUNTY DESERTS-SAN GORGONIO PASS NEAR BANNING- INCLUDING THE CITIES OF...JULIAN...DESERT HOT SPRINGS 659 PM PST WED JAN 11 2017 ...WIND ADVISORY WILL EXPIRE AT 7 PM PST THIS EVENING... WINDS WILL CONTINUE TO SUBSIDE ACROSS THE AREA THIS EVENING. $$ GREGORIA
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 10, 12:50 PM PST | Beach Hazards Statement | SGX | Orange, San Diego | 45 hr |
Nearby
Wind Advisories in California, 2017Every wind advisory in 2017
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.