Alert archive / California / High Wind Warnings in 2007
High Wind Warning 15, NWS San Diego, CA
NWS San Diego, CA issued this high wind warning at Dec 30, 2007, 1:31 PM PST for 4 counties in California. It took effect at Dec 31, 2007, 4:00 AM PST. It was in force for . No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 30, 2007, 1:31 PM PST (21:31 UTC)
- In effect from
- Dec 31, 2007, 4:00 AM PST
- Expired
- Dec 30, 2007, 9:03 PM PST
- In force
- 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 21:37 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, 9.5 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
- 931 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 59 m²/s²
- 0-3 km storm-relative helicity
- 104 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 302131 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 131 PM PST SUN DEC 30 2007 ...STRONG GUSTY NORTH TO NORTHEAST WINDS ACROSS THE MOUNTAINS AND BELOW PASSES AND CANYONS EXPECTED EARLY MONDAY INTO NEW YEARS DAY... CAZ057-310515- /O.NEW.KSGX.HW.W.0015.071231T1200Z-080101T0200Z/ /O.NEW.KSGX.WI.Y.0001.080101T0200Z-080101T1700Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- 131 PM PST SUN DEC 30 2007 ...HIGH WIND WARNING IN EFFECT FROM 4 AM TO 6 PM PST MONDAY... ...WIND ADVISORY IN EFFECT FROM 6 PM MONDAY TO 9 AM PST TUESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 4 AM TO 6 PM PST MONDAY. A WIND ADVISORY HAS ALSO BEEN ISSUED. THIS WIND ADVISORY IS IN EFFECT FROM 6 PM MONDAY TO 9 AM PST TUESDAY. NORTHEAST WINDS OF 30 TO 40 MPH WITH GUSTS TO 65 MPH ARE EXPECTED TO DEVELOP BY SUNRISE ON MONDAY AND CONTINUE THROUGH MONDAY AFTERNOON BEFORE DIMINISHING MONDAY NIGHT. 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. 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. $$ CAZ048-310515- /O.NEW.KSGX.HW.W.0015.071231T1200Z-080101T1700Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- 131 PM PST SUN DEC 30 2007 ...HIGH WIND WARNING IN EFFECT FROM 4 AM MONDAY TO 9 AM PST TUESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 4 AM MONDAY TO 9 AM PST TUESDAY. NORTH TO NORTHEAST WINDS OF 20 TO 30 MPH WITH GUSTS TO 60 MPH ARE EXPECTED TO DEVELOP BY SUNRISE ON MONDAY...ESPECIALLY BELOW THE CAJON PASS. THE WIND WILL CONTINUE THROUGH MONDAY NIGHT BEFORE DIMINISHING DURING THE MORNING ON NEW YEARS DAY. THE GUSTY WINDS MAY PRODUCE AREAS OF BLOWING DUST WHICH CAN REDUCE VISIBILITIES AT TIMES. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. $$ CAZ055-056-310515- /O.NEW.KSGX.WI.Y.0040.071231T1200Z-080101T1700Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- 131 PM PST SUN DEC 30 2007 ...WIND ADVISORY IN EFFECT FROM 4 AM MONDAY TO 9 AM PST TUESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 4 AM MONDAY TO 9 AM PST TUESDAY. NORTH TO NORTHEAST WINDS OF 20 TO 30 MPH WITH GUSTS TO 50 MPH ARE EXPECTED TO DEVELOP BEFORE SUNRISE ON MONDAY. THE WINDS SHOULD DIMINISH DURING THE MORNING ON NEW YEARS DAY. 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. $$ CAZ042-310515- /O.NEW.KSGX.WI.Y.0040.071231T1200Z-080101T1700Z/ ORANGE COUNTY COASTAL AREAS- 131 PM PST SUN DEC 30 2007 ...WIND ADVISORY IN EFFECT FROM 4 AM MONDAY TO 9 AM PST TUESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 4 AM MONDAY TO 9 AM PST TUESDAY. NORTHEAST WINDS OF 20 TO 30 MPH WITH GUSTS TO 50 MPH ARE EXPECTED TO DEVELOP BY SUNRISE MONDAY...ESPECIALLY NEAR THE SANTA ANA CANYON. THE GUSTY WINDS SHOULD DIMINISH DURING THE MORNING ON NEW YEARS DAY. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$ CAZ058-310515- /O.NEW.KSGX.WI.Y.0040.071231T1700Z-080101T0200Z/ SAN DIEGO COUNTY MOUNTAINS- 131 PM PST SUN DEC 30 2007 ...WIND ADVISORY IN EFFECT FROM 9 AM TO 6 PM PST MONDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 6 PM PST MONDAY. FOR NORTHEAST WINDS OT 20 TO 30 MPH WITH GUSTS TO 45 MPH ON MONDAY. THE GUSTY WINDS SHOULD DIMINISH MONDAY EVENING. 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. $$ HORTON
1 follow-up statement
000 WWUS76 KSGX 310503 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 903 PM PST SUN DEC 30 2007 ...BUILDING HIGH PRESSURE OVER THE GREAT BASIN WILL FORCE STRONG AND GUSTY NORTHEAST TO EAST WINDS ACROSS THE MOUNTAINS...FOOTHILLS... AND BELOW PASSES AND CANYONS MONDAY INTO NEW YEARS DAY... CAZ057-311200- /O.CAN.KSGX.HW.W.0015.071231T1200Z-080101T0200Z/ /O.EXT.KSGX.WI.Y.0001.071231T1200Z-080101T2200Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- 903 PM PST SUN DEC 30 2007 ...WIND ADVISORY NOW IN EFFECT FROM 4 AM MONDAY TO 2 PM PST TUESDAY... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE HIGH WIND WARNING. THE WIND ADVISORY IS NOW IN EFFECT FROM 4 AM MONDAY TO 2 PM PST TUESDAY. NORTHEAST WINDS OF 30 TO 40 MPH WITH LOCAL GUSTS TO 55 MPH ARE EXPECTED TO DEVELOP BY SUNRISE ON MONDAY AND CONTINUE THROUGH MIDDAY ON TUESDAY. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$ CAZ048-310615- /O.CAN.KSGX.HW.W.0015.071231T1200Z-080101T1700Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- 903 PM PST SUN DEC 30 2007 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE HIGH WIND WARNING. GUSTY NORTHEAST WINDS ARE EXPECTED TO BE MOSTLY BELOW HIGH WIND CRITERIA THROUGH TUESDAY. A WIND ADVISORY WILL BE IN EFFECT FOR THESE AREAS MONDAY THROUGH TUESDAY AFTERNOON. $$ CAZ050-311200- /O.EXB.KSGX.WI.Y.0040.071231T1800Z-080101T2200Z/ SAN DIEGO COUNTY VALLEYS- 903 PM PST SUN DEC 30 2007 ...WIND ADVISORY IN EFFECT FROM 10 AM MONDAY TO 2 PM PST TUESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 AM MONDAY TO 2 PM PST TUESDAY. EAST TO NORTHEAST WINDS OF 25 TO 35 MPH WITH LOCAL GUSTS TO 45 MPH ARE EXPECTED TO DEVELOP BY LATE MONDAY MORNING AND CONTINUE INTO NEW YEARS DAY. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$ CAZ055-056-311200- /O.EXT.KSGX.WI.Y.0040.071231T1200Z-080101T2200Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- 903 PM PST SUN DEC 30 2007 ...WIND ADVISORY NOW IN EFFECT FROM 4 AM MONDAY TO 2 PM PST TUESDAY... THE WIND ADVISORY IS NOW IN EFFECT FROM 4 AM MONDAY TO 2 PM PST TUESDAY. NORTHEAST TO EAST WINDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH ARE EXPECTED TO DEVELOP BEFORE SUNRISE ON MONDAY. THE WINDS SHOULD DIMINISH LATE NEW YEARS DAY. 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. $$ CAZ042-311200- /O.EXT.KSGX.WI.Y.0040.071231T1200Z-080101T2200Z/ ORANGE COUNTY COASTAL AREAS- 903 PM PST SUN DEC 30 2007 ...WIND ADVISORY NOW IN EFFECT FROM 4 AM MONDAY TO 2 PM PST TUESDAY... THE WIND ADVISORY IS NOW IN EFFECT FROM 4 AM MONDAY TO 2 PM PST TUESDAY. NORTHEAST WINDS OF 20 TO 30 MPH...MAINLY NEAR THE FOOTHILLS... WITH LOCAL GUSTS TO 50 MPH BELOW CANYONS ARE EXPECTED TO DEVELOP BY SUNRISE MONDAY. THE GUSTY WINDS SHOULD DIMINISH DURING NEW YEARS DAY. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$ CAZ058-311200- /O.EXT.KSGX.WI.Y.0040.071231T1800Z-080101T2200Z/ SAN DIEGO COUNTY MOUNTAINS- 903 PM PST SUN DEC 30 2007 ...WIND ADVISORY NOW IN EFFECT FROM 10 AM MONDAY TO 2 PM PST TUESDAY... THE WIND ADVISORY IS NOW IN EFFECT FROM 10 AM MONDAY TO 2 PM PST TUESDAY. EAST TO NORTHEAST WINDS OF 25 TO 35 MPH WITH LOCAL GUSTS TO 50 MPH ARE EXPECTED FROM LATE ON MONDAY MORNING THROUGH TUESDAY AFTERNOON. 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
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 30, 1:31 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 48 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.