Alert archive / California / Wind Advisories in 2016
Wind Advisory 38, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Oct 19, 2016, 2:22 AM PDT for 4 counties in California. It took effect at Oct 19, 2016, 5:00 AM PDT. It was in force for 33 hr.
The area
The counties it named.
The facts
- Issued
- Oct 19, 2016, 2:22 AM PDT (09:22 UTC)
- In effect from
- Oct 19, 2016, 5:00 AM PDT
- Expired
- Oct 20, 2016, 2:00 PM PDT
- In force
- 33 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 09:20 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, 9.4 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
- 1618 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- -11 m²/s²
- 0-3 km storm-relative helicity
- 6 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
292 WWUS76 KSGX 190922 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 222 AM PDT WED OCT 19 2016 ...GUSTY SANTA ANA WINDS TODAY AND THURSDAY... .GUSTY NORTHEAST TO EAST WINDS WILL DEVELOP THIS MORNING THROUGH AND BELOW THE FAVORED PASSES AND CANYONS IN THE INLAND EMPIRE, SANTA ANA MOUNTAINS, AND ADJACENT INLAND ORANGE COUNTY AREAS AS SURFACE HIGH PRESSURE BUILDS OVER THE GREAT BASIN. THE PRIMARY PEAK IN THE WINDS WILL BE DURING THE EARLY TO MID MORNING TODAY, WITH SLIGHT WEAKENING THIS AFTERNOON. WINDS WILL STRENGTHEN AGAIN TONIGHT WITH A SECOND PEAK LATE TONIGHT INTO MID MORNING THURSDAY. WINDS WILL GRADUALLY WEAKEN THURSDAY AFTERNOON, WITH WEAKER OFFSHORE FLOW PREVAILING THROUGH FRIDAY MORNING. CAZ048-057-554-192100- /O.NEW.KSGX.WI.Y.0038.161019T1200Z-161020T2100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SANTA ANA MOUNTAINS AND FOOTHILLS-ORANGE COUNTY INLAND AREAS- INCLUDING THE CITIES OF...RIVERSIDE...SAN BERNARDINO... MORENO VALLEY...FONTANA...RANCHO CUCAMONGA...CORONA...ORANGE... MISSION VIEJO 222 AM PDT WED OCT 19 2016 ...WIND ADVISORY IN EFFECT UNTIL 2 PM PDT THURSDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 2 PM PDT THURSDAY. * WINDS...NORTHEAST TO EAST WINDS 15 TO 25 MPH WITH GUSTS 35 TO 45 MPH. ISOLATED GUSTS TO 50 MPH POSSIBLE IN THE FAVORED PASSES AND CANYONS. * TIMING...THIS MORNING THROUGH THURSDAY AFTERNOON. * LOCATION...THROUGH AND BELOW THE CAJON AND SAN GORGONIO PASSES IN THE INLAND EMPIRE, AND THROUGH AND BELOW THE CANYONS IN THE NORTHERN PORTIONS OF THE SANTA ANA MOUNTAINS AND LOCALLY INTO THE ORANGE COUNTY COASTAL PLAIN. * VISIBILITY...LOCALLY REDUCED IN BLOWING DUST IN THE INLAND EMPIRE. * IMPACTS...WINDS WILL MAKE DRIVING DIFFICULT FOR HIGH PROFILE VEHICLES. MINOR DAMAGE TO TREES POSSIBLE. * OUTLOOK...WEAKER OFFSHORE FLOW WILL PREVAIL THROUGH EARLY FRIDAY, DIMINISHING FRIDAY AFTERNOON. 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. && $$ SS
3 follow-up statements
252 WWUS76 KSGX 192100 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 200 PM PDT WED OCT 19 2016 ...GUSTY SANTA ANA WINDS THROUGH THURSDAY... .GUSTY NORTHEAST TO EAST WINDS WILL CONTINUE THROUGH AND BELOW THE FAVORED PASSES AND CANYONS IN THE INLAND EMPIRE...SANTA ANA MOUNTAINS...AND ADJACENT INLAND ORANGE COUNTY AREAS AS SURFACE HIGH PRESSURE BUILDS OVER THE GREAT BASIN. WINDS WILL STRENGTHEN AGAIN TONIGHT WITH A SECOND PEAK LATE TONIGHT INTO MID MORNING THURSDAY. WINDS WILL GRADUALLY WEAKEN THURSDAY AFTERNOON...WITH WEAKER OFFSHORE FLOW DEVELOPING ON FRIDAY. CAZ048-057-554-200500- /O.CON.KSGX.WI.Y.0038.000000T0000Z-161020T2100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SANTA ANA MOUNTAINS AND FOOTHILLS-ORANGE COUNTY INLAND AREAS- INCLUDING THE CITIES OF...RIVERSIDE...SAN BERNARDINO... MORENO VALLEY...FONTANA...RANCHO CUCAMONGA...CORONA...ORANGE... MISSION VIEJO 200 PM PDT WED OCT 19 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THURSDAY... * WINDS...NORTHEAST TO EAST WINDS 15 TO 25 MPH WITH GUSTS 35 TO 45 MPH. ISOLATED GUSTS TO 50 MPH POSSIBLE IN THE FAVORED PASSES AND CANYONS SUCH AS POCKETS OF HIGHWAY 91 AND 60. * TIMING...TONIGHT THROUGH THURSDAY AFTERNOON. * LOCATION...THROUGH AND BELOW THE CAJON AND SAN GORGONIO PASSES IN THE INLAND EMPIRE... AND THROUGH AND BELOW THE CANYONS IN THE NORTHERN PORTIONS OF THE SANTA ANA MOUNTAINS AND LOCALLY INTO THE ORANGE COUNTY COASTAL PLAIN. * VISIBILITY...LOCALLY REDUCED IN BLOWING DUST IN THE INLAND EMPIRE. * IMPACTS...WINDS WILL MAKE DRIVING DIFFICULT FOR HIGH PROFILE VEHICLES. MINOR DAMAGE TO TREE BRANCHES ARE POSSIBLE. * OUTLOOK...WEAKER OFFSHORE FLOW WILL DEVELOP ON FRIDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && AOT $$
058 WWUS76 KSGX 200436 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 936 PM PDT WED OCT 19 2016 ...GUSTY SANTA ANA WINDS THROUGH THURSDAY... .GUSTY NORTHEAST TO EAST WINDS WILL CONTINUE THROUGH AND BELOW THE FAVORED PASSES AND CANYONS IN THE INLAND EMPIRE...SANTA ANA MOUNTAINS...AND ADJACENT INLAND ORANGE COUNTY AREAS AS SURFACE HIGH PRESSURE BUILDS OVER THE GREAT BASIN. WINDS WILL STRENGTHEN AGAIN LATE TONIGHT INTO THURSDAY MORNING. WINDS WILL GRADUALLY WEAKEN THURSDAY AFTERNOON...WITH WEAKER OFFSHORE FLOW DEVELOPING ON FRIDAY. CAZ048-057-554-201300- /O.CON.KSGX.WI.Y.0038.000000T0000Z-161020T2100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SANTA ANA MOUNTAINS AND FOOTHILLS-ORANGE COUNTY INLAND AREAS- INCLUDING THE CITIES OF...RIVERSIDE...SAN BERNARDINO... MORENO VALLEY...FONTANA...RANCHO CUCAMONGA...CORONA...ORANGE... MISSION VIEJO 936 PM PDT WED OCT 19 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THURSDAY... * WINDS...NORTHEAST TO EAST WINDS 15 TO 25 MPH WITH GUSTS 35 TO 45 MPH. ISOLATED GUSTS TO 50 MPH POSSIBLE IN THE FAVORED PASSES AND CANYONS SUCH AS POCKETS OF HIGHWAY 91 AND 60. * TIMING...THROUGH THURSDAY AFTERNOON. * LOCATION...THROUGH AND BELOW THE CAJON AND SAN GORGONIO PASSES IN THE INLAND EMPIRE... AND THROUGH AND BELOW THE CANYONS IN THE NORTHERN PORTIONS OF THE SANTA ANA MOUNTAINS AND LOCALLY INTO THE ORANGE COUNTY COASTAL PLAIN. * VISIBILITY...LOCALLY REDUCED IN BLOWING DUST IN THE INLAND EMPIRE. * IMPACTS...WINDS WILL MAKE DRIVING DIFFICULT FOR HIGH PROFILE VEHICLES. MINOR DAMAGE TO TREE BRANCHES ARE POSSIBLE. * OUTLOOK...WEAKER OFFSHORE FLOW WILL DEVELOP ON FRIDAY. 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. && 12 $$
279 WWUS76 KSGX 201144 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 444 AM PDT THU OCT 20 2016 ...GUSTY SANTA ANA WINDS THROUGH THIS AFTERNOON... .GUSTY NORTHEAST TO EAST WINDS WILL CONTINUE TODAY THROUGH AND BELOW THE FAVORED PASSES AND CANYONS IN THE INLAND EMPIRE...SANTA ANA MOUNTAINS...AND ADJACENT INLAND ORANGE COUNTY AREAS. WEAKER OFFSHORE FLOW WILL CONTINUE INTO FRIDAY. CAZ048-057-554-202100- /O.CON.KSGX.WI.Y.0038.000000T0000Z-161020T2100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SANTA ANA MOUNTAINS AND FOOTHILLS-ORANGE COUNTY INLAND AREAS- INCLUDING THE CITIES OF...RIVERSIDE...SAN BERNARDINO... MORENO VALLEY...FONTANA...RANCHO CUCAMONGA...CORONA...ORANGE... MISSION VIEJO 444 AM PDT THU OCT 20 2016 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON... * WINDS...NORTHEAST TO EAST WINDS 15 TO 25 MPH WITH GUSTS 35 TO 45 MPH. ISOLATED GUSTS TO 50 MPH POSSIBLE IN THE FAVORED PASSES AND CANYONS SUCH AS POCKETS OF HIGHWAY 91 AND 60. * TIMING...THROUGH THIS AFTERNOON. * LOCATION...THROUGH AND BELOW THE CAJON AND SAN GORGONIO PASSES IN THE INLAND EMPIRE... AND THROUGH AND BELOW THE CANYONS IN THE NORTHERN PORTIONS OF THE SANTA ANA MOUNTAINS AND INTO THE EDGE OF THE ORANGE COUNTY COASTAL PLAIN. * VISIBILITY...BRIEFLY REDUCED IN BLOWING DUST IN THE INLAND EMPIRE. * IMPACTS...WINDS WILL MAKE DRIVING DIFFICULT FOR HIGH PROFILE VEHICLES. MINOR DAMAGE TO TREE BRANCHES ARE POSSIBLE. * OUTLOOK...WEAKER OFFSHORE FLOW FOR FRIDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && 12 $$ JMB
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.