Alert archive / California / High Wind Warnings in 2007
High Wind Warning 13, NWS San Diego, CA
NWS San Diego, CA issued this high wind warning at Dec 6, 2007, 3:20 PM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Dec 6, 2007, 10:00 PM PST. It was in force for 23 hr. 3 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Dec 6, 2007, 3:20 PM PST (23:20 UTC)
- In effect from
- Dec 6, 2007, 10:00 PM PST
- Expired
- Dec 7, 2007, 8:52 PM PST
- In force
- 23 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 23:28 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Dec 7, 7:10 AM PST | NON-TSTM WND GST 67 | 3 Sse Lucerne Valley, CA | A 67 MPH WIND GUST WAS MEASURED NEAR LUCERNE VALLEY. SOME MINOR DAMAGE HAS BEEN REPORTED BY OTHER SPOTTERS IN THE AREA. |
| Dec 7, 7:29 AM PST | HEAVY RAIN 1.93 | 1 W Lake Henshaw, CA | 1.93 INCHES OF RAIN OBSERVED SO FAR AT BIRCH HILL. A LARGE BOULDER IS BLOCKING THE UPHILL LANES OF EAST GRADE ROAD NEAR HIGHWAY 76. |
| Dec 7, 8:05 AM PST | NON-TSTM WND GST 55 | Twentynine Palms, CA |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
San Diego, CA (KNKX), launched 12:00Z, 11.3 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
- 1437 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 84 m²/s²
- 0-3 km storm-relative helicity
- 209 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS76 KSGX 062320 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 320 PM PST THU DEC 6 2007 ...STRONG WINDS TO IMPACT SOUTHWESTERN CALIFORNIA WITH THE PACIFIC STORM SYSTEM LATE TONIGHT AND FRIDAY... ...HIGH WIND WARNING FOR THE MOUNTAINS AND DESERTS OF SOUTHWESTERN CALIFORNIA LATE TONIGHT THROUGH FRIDAY EVENING... ...WIND ADVISORY FOR COASTAL AND VALLEY AREAS OF SOUTHWESTERN CALIFORNIA LATE TONIGHT AND FRIDAY... CAZ055-056-058-060>062-070600- /O.UPG.KSGX.HW.A.0011.071207T0600Z-071208T0600Z/ /O.NEW.KSGX.HW.W.0013.071207T0600Z-071208T0600Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 320 PM PST THU DEC 6 2007 ...HIGH WIND WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 PM PST FRIDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 PM PST FRIDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. A POWERFUL PACIFIC STORM WILL BRING STRONG...GUSTY SOUTHWEST WINDS TO THE MOUNTAINS AND DESERT SLOPES OF THE MOUNTAINS TONIGHT THROUGH FRIDAY. LOCAL WIND GUSTS COULD EXCEED 70 MPH...ESPECIALLY ON EAST SLOPES OF THE MOUNTAINS...SUCH AS NEAR BURNS CANYON IN SAN BERNARDINO COUNTY AND THE BANNER GRADE IN SAN DIEGO COUNTY. WINDS THROUGH AND EAST OF THE BANNING PASS ALONG INTERSTATE 10 ARE EXPECTED TO ALSO BE PARTICULARLY STRONG. THE WINDS WILL BE POWERED BY A STRONG JET STREAM ALOFT IN COMBINATION WITH STRONG ONSHORE PRESSURE GRADIENTS. THE VERY STRONGEST WINDS WILL OCCUR WITH THE PASSAGE OF THE COLD FRONT FRIDAY MORNING...BUT THE FLOW ALOFT WILL ALLOW FOR WINDS TO BE STRONG ENOUGH FOR WIND DAMAGE ANYTIME BETWEEN LATE TONIGHT AND FRIDAY EVENING. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. $$ CAZ042-043-048-050-057-070600- /O.NEW.KSGX.WI.Y.0035.071207T0600Z-071208T0000Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS- 320 PM PST THU DEC 6 2007 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 PM PST FRIDAY... STRONG GUSTY WINDS ARE EXPECTED WITH THE PACIFIC STORM SYSTEM MOVING THROUGH SOUTHERN CALIFORNIA. SOUTH WINDS WILL GRADUALLY STRENGTHEN OVERNIGHT AT THE COAST AND TURN WESTERLY WITH THE PASSAGE OF THE COLD FRONT OVER COASTAL AND VALLEY AREAS FRIDAY MORNING. WINDS WILL PEAK FRIDAY MORNING WITH WIND GUSTS EXCEEDING 40 MPH IN SOME AREAS. WINDS WILL GRADUALLY TAPER FRIDAY AFTERNOON. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. SECURE LOOSE OBJECTS...SUCH AS TRASH CONTAINERS AND LAWN FURNITURE. $$ MAXWELL
5 follow-up statements
000 WWUS76 KSGX 070527 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 927 PM PST THU DEC 6 2007 ...STRONG WINDS TO IMPACT SOUTHWESTERN CALIFORNIA WITH THE PACIFIC STORM SYSTEM LATE TONIGHT AND FRIDAY... ...HIGH WIND WARNING FOR THE MOUNTAINS AND DESERTS OF SOUTHWESTERN CALIFORNIA THROUGH FRIDAY EVENING... ...WIND ADVISORY FOR COASTAL AND VALLEY AREAS OF SOUTHWESTERN CALIFORNIA THROUGH FRIDAY... CAZ055-056-058-060>062-071400- /O.CON.KSGX.HW.W.0013.071207T0600Z-071208T0600Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 927 PM PST THU DEC 6 2007 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY... A PACIFIC STORM WILL BRING STRONG...GUSTY SOUTHWEST WINDS TO THE MOUNTAINS AND DESERT SLOPES OF THE MOUNTAINS TONIGHT THROUGH FRIDAY. LOCAL WIND GUSTS COULD EXCEED 70 MPH...ESPECIALLY ON EAST SLOPES OF THE MOUNTAINS...SUCH AS NEAR BURNS CANYON IN SAN BERNARDINO COUNTY AND THE BANNER GRADE IN SAN DIEGO COUNTY. WINDS THROUGH AND EAST OF THE BANNING PASS ALONG INTERSTATE 10 ARE EXPECTED TO ALSO BE PARTICULARLY STRONG AS WELL AS IN THE HIGH DESERT NEAR LUCERNE VALLEY. THE WINDS WILL BE POWERED BY A STRONG JET STREAM ALOFT IN COMBINATION WITH STRONG ONSHORE PRESSURE GRADIENTS. THE VERY STRONGEST WINDS WILL OCCUR WITH THE PASSAGE OF THE COLD FRONT FRIDAY MORNING...BUT THE FLOW ALOFT WILL ALLOW FOR WINDS TO BE STRONG ENOUGH FOR WIND DAMAGE ANYTIME BETWEEN LATE TONIGHT AND FRIDAY EVENING. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. $$ CAZ042-043-048-050-057-071400- /O.CON.KSGX.WI.Y.0035.071207T0600Z-071208T0000Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS- 927 PM PST THU DEC 6 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY... STRONG GUSTY WINDS ARE EXPECTED WITH THE PACIFIC STORM SYSTEM MOVING THROUGH SOUTHERN CALIFORNIA. SOUTH WINDS WILL GRADUALLY STRENGTHEN OVERNIGHT AT THE COAST AND TURN WESTERLY WITH THE PASSAGE OF THE COLD FRONT OVER COASTAL AND VALLEY AREAS FRIDAY MORNING. WINDS WILL PEAK FRIDAY MORNING WITH WIND GUSTS EXCEEDING 40 MPH IN SOME AREAS. WINDS WILL GRADUALLY TAPER FRIDAY AFTERNOON. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. SECURE LOOSE OBJECTS...SUCH AS TRASH CONTAINERS AND LAWN FURNITURE. $$ MAXWELL
000 WWUS76 KSGX 071013 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 213 AM PST FRI DEC 7 2007 CAZ055-056-058-060>062-071815- /O.CON.KSGX.HW.W.0013.000000T0000Z-071208T0600Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 213 AM PST FRI DEC 7 2007 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. THE VERY STRONGEST WINDS WILL OCCUR WITH THE PASSAGE OF THE COLD FRONT THIS MORNING...BUT THE FLOW ALOFT WILL ALLOW FOR WINDS TO BE STRONG ENOUGH FOR WIND DAMAGE ANYTIME TODAY THROUGH THIS EVENING. WINDS WILL BE MAINLY FROM THE SOUTHWEST. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. $$ CAZ042-043-048-050-057-071815- /O.CON.KSGX.WI.Y.0035.000000T0000Z-071208T0000Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS- 213 AM PST FRI DEC 7 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON. GUSTY SOUTH WINDS AHEAD OF A COLD FRONT WILL CONTINUE THIS MORNING. AFTER THE FRONT PASSES GUSTY WEST WINDS WILL ENSUE THIS AFTERNOON. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. SECURE LOOSE OBJECTS...SUCH AS TRASH CONTAINERS AND LAWN FURNITURE. $$ MACKECHNIE
000 WWUS76 KSGX 071801 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1001 AM PST FRI DEC 7 2007 CAZ055-056-058-060>062-080030- /O.CON.KSGX.HW.W.0013.000000T0000Z-071208T0600Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 1001 AM PST FRI DEC 7 2007 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. WINDS WILL BE STRONG ENOUGH FOR WIND DAMAGE ANYTIME TODAY THROUGH THIS EVENING. WINDS WILL BE MAINLY FROM THE SOUTHWEST AND WEST. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. $$ CAZ042-043-048-050-057-080000- /O.CON.KSGX.WI.Y.0035.000000T0000Z-071208T0000Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS- 1001 AM PST FRI DEC 7 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON. GUSTY WEST WINDS ARE EXPECTED THROUGH THIS AFTERNOON. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. SECURE LOOSE OBJECTS...SUCH AS TRASH CONTAINERS AND LAWN FURNITURE. $$ MM
000 WWUS76 KSGX 072111 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 111 PM PST FRI DEC 7 2007 CAZ042-043-048-050-057-072215- /O.CAN.KSGX.WI.Y.0035.000000T0000Z-071208T0000Z/ ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS- SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN DIEGO COUNTY VALLEYS-SANTA ANA MOUNTAINS AND FOOTHILLS- 111 PM PST FRI DEC 7 2007 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE WIND ADVISORY. WINDS HAVE DECREASED IN THE COASTAL AREAS AND VALLEYS THIS AFTERNOON. $$ CAZ055-056-058-060>062-080515- /O.CON.KSGX.HW.W.0013.000000T0000Z-071208T0600Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 111 PM PST FRI DEC 7 2007 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING. WINDS WILL BE STRONG ENOUGH FOR WIND DAMAGE ANYTIME TODAY THROUGH THIS EVENING. WINDS WILL BE MAINLY FROM THE SOUTHWEST AND WEST. THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. $$ MM
000 WWUS76 KSGX 080452 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 852 PM PST FRI DEC 7 2007 ...HIGH WIND WARNING CANCELLED FOR THE MOUNTAINS AND DESERTS OF SOUTHWESTERN CALIFORNIA... .WINDS WILL GRADUALLY DECREASE OVERNIGHT. ONLY A FEW GUSTS AROUND 40 MPH ARE EXPECTED THE REST OF THIS EVENING. CAZ055-056-058-060>062-080600- /O.CAN.KSGX.HW.W.0013.000000T0000Z-071208T0600Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS- COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS- 852 PM PST FRI DEC 7 2007 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE HIGH WIND WARNING. WIND GUSTS WILL BE 40 MPH OR LESS THE REST OF THIS EVENING. $$ MAXWELL
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 6, 5:17 AM PST | High Wind Watch | SGX | Riverside, San Bernardino, San Diego | 10 hr |
| Dec 6, 3:20 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 22 hr |
Nearby
High Wind Warnings in California, 2007Every high wind warning in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.