Alert archive / California / High Wind Warnings in 2012
High Wind Warning 22, NWS San Diego, CA
NWS San Diego, CA issued this high wind warning at Dec 8, 2012, 1:20 PM PST for 4 counties in California. It took effect at Dec 9, 2012, 8:00 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 8, 2012, 1:20 PM PST (21:20 UTC)
- In effect from
- Dec 9, 2012, 8:00 AM PST
- Expired
- Dec 9, 2012, 3:30 AM 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 21:17 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, 9.3 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
- 1598 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 11 m²/s²
- 0-3 km storm-relative helicity
- 1 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
047 WWUS76 KSGX 082120 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 120 PM PST SAT DEC 8 2012 ...DENSE FOG ADVISORY FOR THE COAST AND WESTERN VALLEYS FROM 8 PM TONIGHT THROUGH 10 AM SUNDAY MORNING... ...HIGH WIND WARNING FOR SUNDAY INTO MONDAY FOR MOUNTAINS...VALLEYS AND INLAND ORANGE COUNTY... ...HIGH WIND WARNING FOR THE NORTHEAST COACHELLA VALLEY FOR SUNDAY... .A SHALLOW MARINE LAYER AND WEAK COASTAL EDDY WILL LIKELY BRING AREAS OF DENSE FOG TO THE COASTAL AREAS AND WESTERN VALLEYS AGAIN TONIGHT INTO SUNDAY MORNING. FOR SUNDAY THROUGH MONDAY...SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL COMBINE WITH A TROUGH OF LOW PRESSURE OVER THE CENTRAL AND SOUTHERN ROCKIES TO BRING PERIODS OF STRONG NORTHEAST WINDS THROUGH AND BELOW PASSES AND CANYONS...WITH STRONGEST WINDS DEVELOPING SUNDAY NIGHT THROUGH MONDAY MORNING. CAZ042-090600- /O.UPG.KSGX.HW.A.0017.121209T1600Z-121211T0000Z/ /O.NEW.KSGX.HW.W.0022.121209T2200Z-121211T0000Z/ /O.NEW.KSGX.FG.Y.0031.121209T0400Z-121209T1800Z/ ORANGE COUNTY COASTAL AREAS- 120 PM PST SAT DEC 8 2012 ...DENSE FOG ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST SUNDAY... ...HIGH WIND WARNING IN EFFECT FROM 2 PM SUNDAY TO 4 PM PST MONDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 2 PM SUNDAY TO 4 PM PST MONDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. A DENSE FOG ADVISORY HAS ALSO BEEN ISSUED. THIS DENSE FOG ADVISORY IS IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST SUNDAY. * LOCATION FOR FOG...FROM THE COAST TO NEAR THE FOOTHILLS. * VISIBILITY...LESS THAN A QUARTER MILE AT TIMES. * IMPACTS FOR FOG...MOTORISTS SHOULD USE CAUTION WHEN ENCOUNTERING DENSE FOG. VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. REDUCE SPEED AND USE LOW BEAM HEADLIGHTS. DELAYS OR CANCELLATIONS OF FLIGHTS AT LOCAL AIRPORTS...INCLUDING JOHN WAYNE...ARE POSSIBLE. * WINDS...AREAS OF NORTHEAST WINDS WILL DEVELOP ALONG THE FOOTHILLS SUNDAY AFTERNOON...WITH THE STRONGEST WINDS OCCURRING SUNDAY NIGHT INTO MONDAY MORNING. AREAS OF NORTHEAST WINDS 20 TO 30 MPH WILL BE POSSIBLE...WITH GUSTS UP TO 50 MPH. LOCAL GUSTS UP TO 60 MPH NEAR THE FOOTHILLS. * IMPACTS FOR WIND...THE WINDS WILL MAKE DRIVING DIFFICULT... ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 40 MPH NEAR THE FOOTHILLS WILL CONTINUE MONDAY NIGHT AND INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN... USE LOW BEAM HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU. && $$ CAZ050-090600- /O.UPG.KSGX.HW.A.0017.121209T2200Z-121210T1800Z/ /O.NEW.KSGX.HW.W.0022.121210T0200Z-121210T1800Z/ /O.NEW.KSGX.FG.Y.0031.121209T0400Z-121209T1800Z/ SAN DIEGO COUNTY VALLEYS- 120 PM PST SAT DEC 8 2012 ...DENSE FOG ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST SUNDAY... ...HIGH WIND WARNING IN EFFECT FROM 6 PM SUNDAY TO 10 AM PST MONDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 6 PM SUNDAY TO 10 AM PST MONDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. A DENSE FOG ADVISORY HAS ALSO BEEN ISSUED. THIS DENSE FOG ADVISORY IS IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST SUNDAY. * LOCATION FOR FOG...FOR THE WESTERN VALLEYS. * VISIBILITY...LESS THAN A QUARTER MILE AT TIMES. * IMPACTS FOR FOG...MOTORISTS SHOULD USE CAUTION WHEN ENCOUNTERING DENSE FOG. VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. REDUCE SPEED AND USE LOW BEAM HEADLIGHTS. * WINDS...AREAS OF NORTHEAST WINDS WILL DEVELOP SUNDAY EVENING...WITH THE STRONGEST WINDS OCCURRING LATE SUNDAY NIGHT INTO MONDAY MORNING. AREAS OF NORTHEAST WINDS 20 TO 30 MPH WILL BE POSSIBLE...WITH GUSTS UP TO 50 MPH. LOCAL GUSTS UP TO 60 MPH NEAR THE FOOTHILLS. * IMPACTS FOR WIND...THE WINDS WILL MAKE DRIVING DIFFICULT... ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 40 MPH NEAR THE FOOTHILLS WILL CONTINUE MONDAY AFTERNOON INTO TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN... USE LOW BEAM HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU. && $$ CAZ061-090600- /O.UPG.KSGX.HW.A.0017.121209T1200Z-121210T0200Z/ /O.NEW.KSGX.HW.W.0022.121209T1600Z-121210T0600Z/ COACHELLA VALLEY- 120 PM PST SAT DEC 8 2012 ...HIGH WIND WARNING IN EFFECT FROM 8 AM TO 10 PM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 8 AM TO 10 PM PST SUNDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * WINDS...AREAS OF NORTHEAST WINDS WILL DEVELOP SUNDAY MORNING AND CONTINUE INTO SUNDAY EVENING. AREAS OF NORTHEAST WINDS 20 TO 30 MPH WILL BE POSSIBLE...WITH GUSTS TO 60 MPH. * TIMING...SUNDAY THROUGH SUNDAY EVENING. * LOCATION...STRONGEST WINDS NORTH AND EAST OF INTERSTATE 10. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. AREAS OF BLOWING DUST AND SAND COULD LOCALLY REDUCE VISIBILITY AT TIMES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...GUSTY NORTHEAST WINDS WILL CONTINUE INTO MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ CAZ048-055-057-090600- /O.UPG.KSGX.HW.A.0017.121209T1600Z-121211T0000Z/ /O.NEW.KSGX.HW.W.0022.121209T2200Z-121211T0000Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN BERNARDINO COUNTY MOUNTAINS-SANTA ANA MOUNTAINS AND FOOTHILLS- 120 PM PST SAT DEC 8 2012 ...HIGH WIND WARNING IN EFFECT FROM 2 PM SUNDAY TO 4 PM PST MONDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 2 PM SUNDAY TO 4 PM PST MONDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * WINDS...AREAS OF NORTHEAST WINDS WILL DEVELOP SUNDAY AFTERNOON...WITH THE STRONGEST WINDS OCCURRING SUNDAY NIGHT INTO MONDAY MORNING. AREAS OF NORTHEAST WINDS 20 TO 30 MPH WILL BE POSSIBLE...WITH GUSTS UP TO 50 MPH. LOCAL GUSTS UP TO 60 MPH WILL BE POSSIBLE THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * TIMING...SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON. * LOCATION...STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 50 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS WILL CONTINUE MONDAY NIGHT AND INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ CAZ056-058-090600- /O.UPG.KSGX.HW.A.0017.121209T2200Z-121210T1800Z/ /O.NEW.KSGX.HW.W.0022.121210T0200Z-121210T1800Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- 120 PM PST SAT DEC 8 2012 ...HIGH WIND WARNING IN EFFECT FROM 6 PM SUNDAY TO 10 AM PST MONDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 6 PM SUNDAY TO 10 AM PST MONDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. * WINDS...AREAS OF NORTHEAST WINDS WILL DEVELOP SUNDAY EVENING...WITH THE STRONGEST WINDS OCCURRING SUNDAY NIGHT INTO MONDAY MORNING. AREAS OF NORTHEAST WINDS 20 TO 30 MPH WILL BE POSSIBLE...WITH GUSTS TO 50 MPH. LOCAL GUSTS TO 60 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * TIMING...SUNDAY EVENING THROUGH MONDAY MORNING * LOCATION...STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 45 MPH WILL CONTINUE MONDAY AFTERNOON AND INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ CAZ043-090600- /O.NEW.KSGX.FG.Y.0031.121209T0400Z-121209T1800Z/ SAN DIEGO COUNTY COASTAL AREAS- 120 PM PST SAT DEC 8 2012 ...DENSE FOG ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST SUNDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A DENSE FOG ADVISORY...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PST SUNDAY. * LOCATION...NEAR HIGHER COASTAL TERRAIN INLAND TO THE MESAS. * VISIBILITY...ONE QUARTER MILE OR LESS AT TIMES. * IMPACTS...MOTORISTS SHOULD USE CAUTION WHEN ENCOUNTERING DENSE FOG. VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. REDUCE SPEED AND USE LOW BEAM HEADLIGHTS. DELAYS OR CANCELLATIONS OF FLIGHTS AT LOCAL AIRPORTS...INCLUDING PALOMAR...ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN... USE LOW BEAM HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU. && $$ PALMER
2 follow-up statements
416 WWUS76 KSGX 090510 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 910 PM PST SAT DEC 8 2012 ...DENSE FOG ADVISORY FOR THE COAST AND WESTERN VALLEYS THROUGH 10 AM SUNDAY MORNING... ...HIGH WIND WARNING SUNDAY AFTERNOON INTO MONDAY FOR MOUNTAINS... VALLEYS AND INLAND ORANGE COUNTY... ...HIGH WIND WARNING FOR THE NORTHEAST COACHELLA VALLEY FOR SUNDAY... .A SHALLOW MARINE LAYER WILL AGAIN SHROUD COASTAL AND WESTERN VALLEY AREAS IN DENSE FOG TONIGHT INTO SUNDAY MORNING. FOR SUNDAY AFTERNOON THROUGH MONDAY...SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL COMBINE WITH A TROUGH OF LOW PRESSURE OVER THE CENTRAL AND SOUTHERN ROCKIES TO BRING PERIODS OF STRONG NORTHEAST WINDS THROUGH AND BELOW PASSES AND CANYONS...WITH THE STRONGEST WINDS DEVELOPING SUNDAY NIGHT THROUGH MONDAY MORNING. CAZ042-091315- /O.CON.KSGX.HW.W.0022.121209T2200Z-121211T0000Z/ /O.CON.KSGX.FG.Y.0031.000000T0000Z-121209T1800Z/ ORANGE COUNTY COASTAL AREAS- 910 PM PST SAT DEC 8 2012 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 PM SUNDAY TO 4 PM PST MONDAY... * LOCATION FOR FOG...FROM THE COAST TO NEAR THE FOOTHILLS. * VISIBILITY...LESS THAN ONE-QUARTER MILE AT TIMES. * IMPACTS FOR FOG...VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. DELAYS OR CANCELLATIONS OF FLIGHTS AT LOCAL AIRPORTS...INCLUDING JOHN WAYNE...ARE POSSIBLE. * WINDS...AREAS OF NORTHEAST WINDS WILL DEVELOP ALONG THE FOOTHILLS SUNDAY AFTERNOON...WITH THE STRONGEST WINDS OCCURRING SUNDAY NIGHT INTO MONDAY MORNING. AREAS OF NORTHEAST WINDS 20 TO 30 MPH WILL BE POSSIBLE...WITH GUSTS UP TO 50 MPH. LOCAL GUSTS UP TO 60 MPH BELOW SOME CANYONS. * IMPACTS FOR WIND...THE WINDS WILL MAKE DRIVING DIFFICULT... ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 40 MPH NEAR THE FOOTHILLS WILL CONTINUE MONDAY NIGHT AND INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR LOCAL GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. A DENSE FOG ADVISORY MEANS VISIBILITY WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...USE LOW- BEAM HEADLIGHTS...AND LEAVE ENOUGH DISTANCE TO THE VEHICLE AHEAD IN CASE OF SUDDEN STOPS. && $$ CAZ050-091315- /O.CON.KSGX.HW.W.0022.121210T0200Z-121210T1800Z/ /O.CON.KSGX.FG.Y.0031.000000T0000Z-121209T1800Z/ SAN DIEGO COUNTY VALLEYS- 910 PM PST SAT DEC 8 2012 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM SUNDAY TO 10 AM PST MONDAY... * LOCATION FOR FOG...FOR THE WESTERN VALLEYS. * VISIBILITY...LESS THAN ONE-QUARTER MILE AT TIMES. * IMPACTS FOR FOG...VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. * WINDS...AREAS OF NORTHEAST WINDS WILL DEVELOP SUNDAY EVENING... WITH THE STRONGEST WINDS OCCURRING LATE SUNDAY NIGHT INTO MONDAY MORNING. AREAS OF NORTHEAST WINDS 20 TO 30 MPH...WITH GUSTS TO 50 MPH. LOCAL GUSTS UP TO 60 MPH NEAR THE FOOTHILLS. * IMPACTS FOR WIND...THE WINDS WILL MAKE DRIVING DIFFICULT... ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 40 MPH NEAR THE FOOTHILLS WILL CONTINUE MONDAY AFTERNOON INTO TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. A DENSE FOG ADVISORY MEANS VISIBILITY WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...USE LOW- BEAM HEADLIGHTS...AND LEAVE ENOUGH DISTANCE TO THE VEHICLE AHEAD IN CASE OF SUDDEN STOPS. && $$ CAZ061-091315- /O.CON.KSGX.HW.W.0022.121209T1600Z-121210T0600Z/ COACHELLA VALLEY- 910 PM PST SAT DEC 8 2012 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 AM TO 10 PM PST SUNDAY... * WINDS...AREAS OF NORTHEAST WINDS 20 TO 30 MPH...WITH GUSTS TO 60 MPH. * TIMING...SUNDAY THROUGH SUNDAY EVENING. * LOCATION...STRONGEST WINDS NORTH AND EAST OF INTERSTATE 10. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. AREAS OF BLOWING DUST AND SAND COULD LOCALLY REDUCE VISIBILITY AT TIMES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...GUSTY NORTHEAST WINDS WILL CONTINUE INTO MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ CAZ048-055-057-091315- /O.CON.KSGX.HW.W.0022.121209T2200Z-121211T0000Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SAN BERNARDINO COUNTY MOUNTAINS-SANTA ANA MOUNTAINS AND FOOTHILLS- 910 PM PST SAT DEC 8 2012 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 PM SUNDAY TO 4 PM PST MONDAY... * WINDS...NORTHEAST 20 TO 30 MPH...GUSTS TO 50 MPH. LOCAL GUSTS UP TO 60 MPH WILL BE POSSIBLE THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * TIMING...SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON. STRONGEST WINDS OCCURRING SUNDAY NIGHT INTO MONDAY MORNING. * LOCATION...STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 50 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS WILL CONTINUE MONDAY NIGHT AND INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. && $$ CAZ056-058-091315- /O.CON.KSGX.HW.W.0022.121210T0200Z-121210T1800Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- 910 PM PST SAT DEC 8 2012 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM SUNDAY TO 10 AM PST MONDAY... * WINDS...NORTHEAST 20 TO 30 MPH...WITH GUSTS TO 50 MPH. LOCAL GUSTS TO 60 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * TIMING...SUNDAY EVENING THROUGH MONDAY MORNING WITH THE STRONGEST WINDS OCCURRING SUNDAY NIGHT INTO MONDAY MORNING. * LOCATION...STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 45 MPH WILL CONTINUE MONDAY AFTERNOON AND INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ CAZ043-091315- /O.CON.KSGX.FG.Y.0031.000000T0000Z-121209T1800Z/ SAN DIEGO COUNTY COASTAL AREAS- 910 PM PST SAT DEC 8 2012 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY... * LOCATION...NEAR HIGHER COASTAL TERRAIN INLAND TO THE MESAS. * VISIBILITY...ONE-QUARTER MILE OR LESS AT TIMES. * IMPACTS...VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. DELAYS OR CANCELLATIONS OF FLIGHTS AT LOCAL AIRPORTS...INCLUDING PALOMAR...ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... DENSE FOG ADVISORY MEANS VISIBILITY WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...USE LOW- BEAM HEADLIGHTS...AND LEAVE ENOUGH DISTANCE TO THE VEHICLE AHEAD IN CASE OF SUDDEN STOPS. && $$ JAD
568 WWUS76 KSGX 091130 NPWSGX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 330 AM PST SUN DEC 9 2012 ...DENSE FOG ADVISORY FOR INLAND COASTAL AREAS AND THE WESTERN VALLEYS THROUGH 10 AM... ...WIND ADVISORY FOR THE NORTHEAST COACHELLA VALLEY TODAY... ...WIND ADVISORY FOR THE MOUNTAINS...INLAND VALLEYS...AND INLAND ORANGE COUNTY FOR TONIGHT THROUGH EARLY MONDAY AFTERNOON... .THE MARINE LAYER AND WEAK ONSHORE FLOW WILL BRING AREAS OF DENSE FOG TO INLAND COASTAL AREAS AND THE WESTERN VALLEYS THIS MORNING. THROUGH EARLY MONDAY AFTERNOON...SURFACE HIGH PRESSURE OVER THE GREAT BASIN WILL BRING PERIODS OF GUSTY NORTHEAST WINDS TO INLAND AREAS. CAZ042-091800- /O.CAN.KSGX.HW.W.0022.121209T2200Z-121211T0000Z/ /O.NEW.KSGX.WI.Y.0049.121210T0200Z-121210T2200Z/ /O.CON.KSGX.FG.Y.0031.000000T0000Z-121209T1800Z/ ORANGE COUNTY COASTAL AREAS- 330 AM PST SUN DEC 9 2012 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY NEAR THE FOOTHILLS... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * LOCATION FOR THE FOG...INLAND AREAS NEAR THE FOOTHILLS. * VISIBILITY...LESS THAN ONE-QUARTER MILE AT TIMES. * IMPACTS FOR FOG...MOTORISTS SHOULD USE CAUTION WHEN ENCOUNTERING DENSE FOG. VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. REDUCE SPEED AND USE LOW BEAM HEADLIGHTS. * LOCATION FOR THE WINDS...NEAR THE FOOTHILLS. * WINDS...AREAS OF NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH. * IMPACTS FOR WIND...THE WINDS WILL MAKE DRIVING DIFFICULT... ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 35 MPH NEAR THE FOOTHILLS WILL CONTINUE MONDAY AFTERNOON INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A DENSE FOG ADVISORY MEANS VISIBILITY WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...USE LOW- BEAM HEADLIGHTS...AND LEAVE ENOUGH DISTANCE TO THE VEHICLE AHEAD IN CASE OF SUDDEN STOPS. 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. && $$ CAZ050-091800- /O.CAN.KSGX.HW.W.0022.121210T0200Z-121210T1800Z/ /O.NEW.KSGX.WI.Y.0049.121210T0200Z-121210T2200Z/ /O.CON.KSGX.FG.Y.0031.000000T0000Z-121209T1800Z/ SAN DIEGO COUNTY VALLEYS- 330 AM PST SUN DEC 9 2012 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING FOR THE WESTERN VALLEYS... ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY NEAR THE FOOTHILLS... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * LOCATION FOR THE FOG...WESTERN VALLEYS. * VISIBILITY...LESS THAN ONE-QUARTER MILE AT TIMES. * IMPACTS FOR FOG...MOTORISTS SHOULD USE CAUTION WHEN ENCOUNTERING DENSE FOG. VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. REDUCE SPEED AND USE LOW BEAM HEADLIGHTS. * LOCATION FOR THE WINDS...NEAR THE FOOTHILLS. * WINDS...AREAS OF NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO 45 MPH. * IMPACTS FOR WIND...THE WINDS WILL MAKE DRIVING DIFFICULT... ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 35 MPH NEAR THE FOOTHILLS WILL CONTINUE MONDAY AFTERNOON INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A DENSE FOG ADVISORY MEANS VISIBILITY WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...USE LOW- BEAM HEADLIGHTS...AND LEAVE ENOUGH DISTANCE TO THE VEHICLE AHEAD IN CASE OF SUDDEN STOPS. A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ048-091800- /O.CAN.KSGX.HW.W.0022.121209T2200Z-121211T0000Z/ /O.NEW.KSGX.WI.Y.0049.121210T0200Z-121210T2200Z/ /O.EXA.KSGX.FG.Y.0031.000000T0000Z-121209T1800Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- 330 AM PST SUN DEC 9 2012 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING FOR WESTERN AND FAR SOUTHERN AREAS... ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A DENSE FOG ADVISORY...WHICH IS IN EFFECT UNTIL 10 AM PST THIS MORNING. A WIND ADVISORY HAS ALSO BEEN ISSUED. THIS WIND ADVISORY IS IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * LOCATION FOR THE FOG...FOR THE WESTERN AND FAR SOUTHERN VALLEYS. * VISIBILITY...LESS THAN ONE-QUARTER MILE AT TIMES. * IMPACTS FOR FOG...MOTORISTS SHOULD USE CAUTION WHEN ENCOUNTERING DENSE FOG. VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. REDUCE SPEED AND USE LOW BEAM HEADLIGHTS. * LOCATION FOR THE WINDS...STRONGEST BELOW PASSES AND CANYONS. * WINDS...AREAS OF NORTHEAST TO EAST WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH. * IMPACTS FOR WIND...THE WINDS WILL MAKE DRIVING DIFFICULT... ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 35 MPH NEAR THE FOOTHILLS WILL CONTINUE MONDAY AFTERNOON INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A DENSE FOG ADVISORY MEANS VISIBILITY WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...USE LOW- BEAM HEADLIGHTS...AND LEAVE ENOUGH DISTANCE TO THE VEHICLE AHEAD IN CASE OF SUDDEN STOPS. 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. && $$ CAZ061-091800- /O.CAN.KSGX.HW.W.0022.121209T1600Z-121210T0600Z/ /O.NEW.KSGX.WI.Y.0049.121209T1400Z-121210T0200Z/ COACHELLA VALLEY- 330 AM PST SUN DEC 9 2012 ...WIND ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM PST THIS EVENING FOR AREAS NORTH AND EAST OF INTERSTATE 10... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 6 AM THIS MORNING TO 6 PM PST THIS EVENING. THE HIGH WIND WARNING HAS BEEN CANCELLED. * WINDS...AREAS OF NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH. * LOCATION...STRONGEST WINDS NORTH AND EAST OF INTERSTATE 10. * VISIBILITY...LOCALLY REDUCED IN BLOWING SAND AND BLOWING DUST. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. AREAS OF BLOWING DUST AND SAND COULD LOCALLY REDUCE VISIBILITY AT TIMES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...GUSTY NORTHEAST WINDS WILL CONTINUE INTO MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ055-057-091800- /O.CAN.KSGX.HW.W.0022.121209T2200Z-121211T0000Z/ /O.NEW.KSGX.WI.Y.0049.121210T0200Z-121210T2200Z/ SAN BERNARDINO COUNTY MOUNTAINS-SANTA ANA MOUNTAINS AND FOOTHILLS- 330 AM PST SUN DEC 9 2012 ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * WINDS...AREAS OF NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH. * LOCATION...STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 40 MPH THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS WILL CONTINUE MONDAY AFTERNOON INTO TUESDAY. 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. && $$ CAZ056-058-091800- /O.CAN.KSGX.HW.W.0022.121210T0200Z-121210T1800Z/ /O.NEW.KSGX.WI.Y.0049.121210T0200Z-121210T2200Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- 330 AM PST SUN DEC 9 2012 ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 2 PM PST MONDAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * WINDS...NORTHEAST 20 TO 30 MPH WITH GUSTS TO 50 MPH. * LOCATION...STRONGEST WINDS THROUGH AND BELOW PASSES AND CANYONS AND NEAR THE COASTAL FOOTHILLS. * IMPACTS...THE WINDS WILL MAKE DRIVING DIFFICULT...ESPECIALLY FOR MOTORISTS WITH HIGH PROFILE VEHICLES. WATCH FOR BROKEN TREE LIMBS AND DOWNED POWER LINES. * OUTLOOK...LOCAL NORTHEAST WINDS WITH GUSTS TO 40 MPH WILL CONTINUE MONDAY AFTERNOON INTO TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ CAZ043-091800- /O.CON.KSGX.FG.Y.0031.000000T0000Z-121209T1800Z/ SAN DIEGO COUNTY COASTAL AREAS- 330 AM PST SUN DEC 9 2012 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * LOCATION...NEAR HIGHER COASTAL TERRAIN INLAND TO THE MESAS. * VISIBILITY...ONE-QUARTER MILE OR LESS AT TIMES. * IMPACTS...MOTORISTS SHOULD USE CAUTION WHEN ENCOUNTERING DENSE FOG. VISIBILITY CAN SUDDENLY DROP TO NEAR ZERO. REDUCE SPEED AND USE LOW BEAM HEADLIGHTS. PRECAUTIONARY/PREPAREDNESS ACTIONS... DENSE FOG ADVISORY MEANS VISIBILITY WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...USE LOW- BEAM HEADLIGHTS...AND LEAVE ENOUGH DISTANCE TO THE VEHICLE AHEAD IN CASE OF SUDDEN STOPS. && $$ CURRENT WIND GUST REPORTS ON THE WEB: HTTP://WWW.WRH.NOAA.GOV/SGX/GMAP/INDEX.PHP MAX DAILY WIND GUST REPORTS ON THE WEB: HTTP://WWW.WRH.NOAA.GOV/SGX/KML/WIND.PHP?WFO=SGX 17
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 8, 1:20 PM PST | Dense Fog Advisory | SGX | Riverside, San Bernardino, San Diego | 21 hr |
| Dec 8, 1:35 PM PST | Red Flag Warning | SGX | Orange, Riverside, San Bernardino, San Diego | 38 hr |
Nearby
High Wind Warnings in California, 2012Every high wind warning in 2012
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.