Alert archive / California / Winter Storm Warnings in 2013
Winter Storm Warning 3, NWS San Diego, CA
NWS San Diego, CA issued this winter storm warning at Feb 18, 2013, 3:20 AM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Feb 19, 2013, 12:00 PM PST. It was in force for 24 hr. 14 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
- Feb 18, 2013, 3:20 AM PST (11:20 UTC)
- In effect from
- Feb 19, 2013, 12:00 PM PST
- Expired
- Feb 20, 2013, 12:00 PM PST
- In force
- 24 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 11:19 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 |
|---|---|---|---|
| Feb 20, 1:00 AM PST | SNOW 2 | Hesperia, CA | SNOW ACCUMULATION FROM 930 PM TUE THROUGH 1 AM WED. |
| Feb 20, 5:37 AM PST | SNOW 8 | 8 N Anza, CA | 24 HOUR SNOWFALL AT GARNER VALLEY AS OF 530 AM. LIGHT SNOW STILL FALLING. |
| Feb 20, 6:30 AM PST | SNOW 2.5 | Morongo Valley, CA | SNOWFALL BEGAN SOMETIME AFTER MIDNIGHT AND ENDED AT 6 AM THIS MORNING. |
| Feb 20, 6:55 AM PST | SNOW 4 | Crestline, CA | 24 HOUR SNOWFALL ENDING AT 7 AM WED MORNING. |
| Feb 20, 7:00 AM PST | SNOW 3 | Banning, CA | |
| Feb 20, 7:00 AM PST | SNOW 3 | Lucerne Valley, CA | |
| Feb 20, 7:00 AM PST | SNOW 10 | Boulevard, CA | CRESTWOOD PASS NEAR I-8 PAST 12 HOURS. TEMPORARY CLSOURES OCCURRED ON I-8 DUE TO SNOW AND ACCIDENTS |
| Feb 20, 7:00 AM PST | SNOW 11 | Big Bear City, CA | PAST 12 HOURS |
| Feb 20, 7:00 AM PST | SNOW 1 | Mountain Pass, CA | SNOW FELL BETWEEN 4 AM AND 7 AM THIS MORNING. |
| Feb 20, 8:00 AM PST | SNOW 7 | Julian, CA | PAST 12 HOURS |
| Feb 20, 8:15 AM PST | SNOW 0.3 | 4 Ne Barstow, CA | A QUARTER OF AN INCH OF SNOW FELL BETWEEN 7 AND 8 AM. |
| Feb 20, 9:00 AM PST | SNOW 3 | Apple Valley, CA | |
| Feb 20, 9:00 AM PST | SNOW 12 | Running Springs, CA | PAST 14 HOURS |
| Feb 20, 9:45 AM PST | SNOW 1 | 1 Ssw Barstow, CA | SNOW BEGAN AT ABOUT 545 AM AND ENDED AT ABOUT 945 AM. |
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 00:00Z, 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
- 1460 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- -43 m²/s²
- 0-3 km storm-relative helicity
- -10 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
602 WWUS46 KSGX 181120 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 320 AM PST MON FEB 18 2013 ...HEAVY SNOWFALL IN THE MOUNTAINS TUESDAY THROUGH EARLY WEDNESDAY WITH LIGHTER SNOWFALL IN THE UPPER DESERTS AND FAR INLAND VALLEYS TUESDAY NIGHT... .A COLD LOW PRESSURE SYSTEM FROM THE GULF OF ALASKA WILL MOVE THROUGH SOUTHERN CALIFORNIA TUESDAY THROUGH EARLY WEDNESDAY BRINGING HEAVY SNOWFALL AND STRONG GUSTY WINDS TO THE MOUNTAINS WITH LIGHTER SNOWFALL FOR THE UPPER DESERTS AND FAR INLAND VALLEYS. CAZ055-182200- /O.UPG.KSGX.WS.A.0001.130219T1600Z-130220T2000Z/ /O.NEW.KSGX.WS.W.0003.130219T1600Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 320 AM PST MON FEB 18 2013 ...WINTER STORM WARNING IN EFFECT FROM 8 AM TUESDAY TO NOON PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 8 AM TUESDAY TO NOON PST WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * SNOW ACCUMULATIONS...4 TO 8 INCHES ABOVE 3500 FEET...8 TO 16 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 2 FEET ABOVE 7000 FEET. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4000 TO 4500 FEET EARLY TUESDAY...TO AROUND 3500 FEET TUESDAY AFTERNOON...AND 2000 TO 2500 FEET TUESDAY NIGHT THROUGH EARLY WEDNESDAY. * TIMING...SNOW WILL BEGIN LATE MONDAY NIGHT OR EARLY TUESDAY... AND INCREASE TUESDAY AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES TUESDAY EVENING...THEN DECREASE FROM THE NORTHWEST ON WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 40 MPH...WITH LOCAL GUSTS TO AROUND 75 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TUESDAY INTO EARLY WEDNESDAY. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN LOCAL WIND CHILL VALUES OF 15 TO 25 DEGREES BELOW ZERO LATE TUESDAY NIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TUESDAY NIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS TUESDAY AFTERNOON THROUGH TUESDAY NIGHT. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. * OUTLOOK...COOL BREEZY CONDITIONS WILL CONTINUE INTO FRIDAY... WITH ANOTHER CHANCE OF SNOW SHOWERS THURSDAY AND THURSDAY NIGHT. SNOW LEVELS SHOULD NOT BE QUITE AS LOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ CAZ056-058-182200- /O.UPG.KSGX.WS.A.0001.130219T1600Z-130220T2000Z/ /O.NEW.KSGX.WS.W.0003.130219T1800Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 320 AM PST MON FEB 18 2013 ...WINTER STORM WARNING IN EFFECT FROM 10 AM TUESDAY TO NOON PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 10 AM TUESDAY TO NOON PST WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * SNOW ACCUMULATIONS...4 TO 8 INCHES ABOVE 3500 FEET...8 TO 16 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 2 FEET ABOVE 7000 FEET. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4500 TO 5000 FEET EARLY TUESDAY...TO AROUND 3500 FEET TUESDAY AFTERNOON...AND 2000 TO 2500 FEET TUESDAY NIGHT THROUGH EARLY WEDNESDAY. * TIMING...SNOW WILL BEGIN EARLY TUESDAY... AND INCREASE TUESDAY AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES TUESDAY EVENING...THEN DECREASE FROM THE NORTHWEST ON WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 40 MPH...WITH LOCAL GUSTS TO AROUND 75 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TUESDAY INTO WEDNESDAY MORNING. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN LOCAL WIND CHILL VALUES OF ZERO TO 10 DEGREES BELOW ZERO LATE TUESDAY NIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TUESDAY NIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS TUESDAY NIGHT AND EARLY WEDNESDAY...AND POSSIBLY INTERSTATE 10 THROUGH BANNING PASS LATE TUESDAY NIGHT. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. * OUTLOOK...COOL BREEZY CONDITIONS WILL CONTINUE INTO FRIDAY... WITH ANOTHER CHANCE OF SNOW SHOWERS THURSDAY AND THURSDAY NIGHT. SNOW LEVELS SHOULD NOT BE QUITE AS LOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. && $$ CAZ060-182200- /O.NEW.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...HESPERIA...LUCERNE VALLEY 320 AM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY FOR AREAS NEAR THE FOOTHILLS... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY. * SNOW LEVELS...LOWERING TO 2500 TO 3000 FEET FOR TUESDAY NIGHT. * LOCATION...FOR AREAS NEAR THE DESERT FOOTHILLS OF THE SAN GABRIEL AND SAN BERNARDINO MOUNTAINS. * SNOW ACCUMULATIONS...LOCAL ACCUMULATIONS OF 2 INCHES OR LESS. * TIMING...MAINLY TUESDAY NIGHT THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: HESPERIA...LUCERNE VALLEY * WINDS...SOUTHWEST TO WEST 25 TO 35 MPH WITH STRONGEST GUSTS TO AROUND 65 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ CAZ057-182200- /O.NEW.KSGX.WW.Y.0006.130220T0000Z-130220T1400Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...CASE SPRINGS...EL CARISO... ORTEGA HIGHWAY AT 2600 FEET 320 AM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM TUESDAY TO 6 AM PST WEDNESDAY ABOVE 2000 FEET... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER WEATHER ADVISORY ABOVE 2000 FEET FOR SNOW...WHICH IS IN EFFECT FROM 4 PM TUESDAY TO 6 AM PST WEDNESDAY. * ELEVATION... ABOVE 2000 FEET. * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TUESDAY NIGHT AND EARLY WEDNESDAY WITH LOCAL SNOW LEVELS OF 1500 TO 2000 FEET IN HEAVIER SHOWERS AND ISOLATED THUNDERSTORMS. * SNOW ACCUMULATIONS...2 TO 4 INCHES ABOVE 3000 FEET...4 TO 6 ABOVE 4000 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 6 INCHES ON THE HIGHEST PEAKS. * TIMING...SNOW SHOWERS INCREASING TUESDAY AFTERNOON...BECOMING LOCALLY HEAVY TUESDAY EVENING...THEN DECREASING LATE TUESDAY NIGHT. * LOCATIONS INCLUDE: CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY AT 2600 FEET * WINDS...SOUTH TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS AND POSSIBLE ROAD CLOSURES. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THE SNOW COULD IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE MOUNTAINS LATE TUESDAY AFTERNOON THROUGH EARLY WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ CAZ048-182200- /O.NEW.KSGX.WW.Y.0006.130220T0200Z-130220T1100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA 320 AM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM TUESDAY TO 3 AM PST WEDNESDAY ABOVE 2000 FEET... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER WEATHER ADVISORY ABOVE 2000 FEET FOR SNOW ...WHICH IS IN EFFECT FROM 6 PM TUESDAY TO 3 AM PST WEDNESDAY. * ELEVATION... ABOVE 2000 FEET. * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TUESDAY NIGHT...LOCALLY 1500 TO 2000 FEET IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY 2 INCHES OR LESS. * TIMING...TUESDAY EVENING THROUGH LATE TUESDAY NIGHT. * LOCATIONS INCLUDE: BEAUMONT...YUCAIPA * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ CAZ050-182200- /O.NEW.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 320 AM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY ABOVE 2000 FEET... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER WEATHER ADVISORY ABOVE 2000 FEET FOR SNOW...WHICH IS IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY. * ELEVATION... ABOVE 2000 FEET. * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TUESDAY NIGHT...LOCALLY 1500 TO 2000 FEET IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY 2 INCHES OR LESS. * TIMING...TUESDAY EVENING THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: POTRERO * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ FOR ROAD CONDITION INFORMATION IN CALIFORNIA...DIAL 8 0 0 4 2 7 7 6 2 3 IF INSIDE CALIFORNIA OR 9 1 6 4 5 5 7 6 2 3 IF OUTSIDE CALIFORNIA. YOU MAY ALSO GO TO THE CALTRANS WEBSITE TO CHECK FOR ROAD CONDITIONS AND CLOSURES AT: HTTP://WWW.DOT.CA.GOV/CGI- BIN/ROADS.CGI OR THE CALIFORNIA HIGHWAY PATROL (CHP) WEBSITE AT: HTTP://CAD.CHP.CA.GOV/ 17
12 follow-up statements
887 WWUS46 KSGX 182059 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1259 PM PST MON FEB 18 2013 ...HEAVY SNOWFALL IN THE MOUNTAINS TUESDAY THROUGH EARLY WEDNESDAY WITH LIGHTER SNOWFALL IN THE UPPER DESERTS AND FAR INLAND VALLEYS TUESDAY NIGHT... .A COLD STORM FROM THE GULF OF ALASKA WILL MOVE THROUGH SOUTHERN CALIFORNIA TUESDAY THROUGH EARLY WEDNESDAY BRINGING HEAVY SNOWFALL AND STRONG GUSTY WINDS TO THE MOUNTAINS WITH LIGHTER SNOWFALL FOR THE UPPER DESERTS AND FAR INLAND VALLEYS. CAZ055-190445- /O.CON.KSGX.WS.W.0003.130219T1600Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 1259 PM PST MON FEB 18 2013 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM TUESDAY TO NOON PST WEDNESDAY... * SNOW ACCUMULATIONS...4 TO 8 INCHES ABOVE 3500 FEET...8 TO 16 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS TO 2 FEET ABOVE 7000 FEET. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4000 TO 4500 FEET EARLY TUESDAY...TO AROUND 3500 FEET TUESDAY AFTERNOON...AND 2000 TO 2500 FEET TUESDAY NIGHT THROUGH EARLY WEDNESDAY. * TIMING...SNOW WILL BEGIN LATE MONDAY NIGHT OR EARLY TUESDAY... AND INCREASE TUESDAY AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES TUESDAY EVENING...THEN DECREASE FROM THE NORTHWEST ON WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 40 MPH...WITH LOCAL GUSTS TO AROUND 75 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TUESDAY INTO EARLY WEDNESDAY. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN LOCAL WIND CHILL VALUES OF 15 TO 25 DEGREES BELOW ZERO LATE TUESDAY NIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TUESDAY NIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS TUESDAY AFTERNOON THROUGH TUESDAY NIGHT. MOUNTAIN HIGHWAYS AND EVEN THE HIGHER INLAND VALLEY HIGHWAYS WILL BE SLICK AND DANGEROUS. * OUTLOOK...COOL BREEZY CONDITIONS WILL CONTINUE INTO FRIDAY... WITH ANOTHER CHANCE OF LIGHT SNOW SHOWERS THURSDAY AND THURSDAY NIGHT. SNOW LEVELS SHOULD NOT BE QUITE AS LOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-190445- /O.CON.KSGX.WS.W.0003.130219T1800Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 1259 PM PST MON FEB 18 2013 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM TUESDAY TO NOON PST WEDNESDAY... * SNOW ACCUMULATIONS...4 TO 8 INCHES ABOVE 3500 FEET...8 TO 16 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS TO 2 FEET ABOVE 7000 FEET. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4500 TO 5000 FEET EARLY TUESDAY...TO AROUND 3500 FEET TUESDAY AFTERNOON...AND 2000 TO 2500 FEET TUESDAY NIGHT THROUGH EARLY WEDNESDAY. * TIMING...SNOW WILL BEGIN EARLY TUESDAY... AND INCREASE TUESDAY AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES TUESDAY EVENING...THEN DECREASE FROM THE NORTHWEST ON WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 40 MPH...WITH LOCAL GUSTS TO AROUND 75 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TUESDAY INTO WEDNESDAY MORNING. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN LOCAL WIND CHILL VALUES OF ZERO TO 10 DEGREES BELOW ZERO LATE TUESDAY NIGHT AND EARLY WEDNESDAY... MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TUESDAY NIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS TUESDAY NIGHT AND EARLY WEDNESDAY...AND POSSIBLY INTERSTATE 10 THROUGH BANNING PASS LATE TUESDAY NIGHT. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. * OUTLOOK...COOL BREEZY CONDITIONS WILL CONTINUE INTO FRIDAY...WITH ANOTHER CHANCE OF LIGHT SNOW SHOWERS THURSDAY AND THURSDAY NIGHT. SNOW LEVELS SHOULD NOT BE QUITE AS LOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ060-190445- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...HESPERIA...LUCERNE VALLEY 1259 PM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY... * SNOW LEVELS...LOWERING TO 2500 FEET TUESDAY NIGHT. * LOCATION...FOR AREAS NEAR THE DESERT FOOTHILLS OF THE SAN GABRIEL AND SAN BERNARDINO MOUNTAINS. * SNOW ACCUMULATIONS...LOCAL ACCUMULATIONS OF 2 INCHES OR LESS. * TIMING...MAINLY TUESDAY NIGHT THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: HESPERIA...LUCERNE VALLEY * WINDS...SOUTHWEST TO WEST 25 TO 35 MPH WITH STRONGEST GUSTS TO AROUND 65 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ CAZ057-190445- /O.CON.KSGX.WW.Y.0006.130220T0000Z-130220T1400Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...CASE SPRINGS...EL CARISO... ORTEGA HIGHWAY AT 2600 FEET 1259 PM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM TUESDAY TO 6 AM PST WEDNESDAY... * ELEVATION... ABOVE 2000 FEET. * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TUESDAY NIGHT AND EARLY WEDNESDAY WITH LOCAL SNOW LEVELS OF 1500 TO 2000 FEET IN HEAVIER SHOWERS AND ISOLATED THUNDERSTORMS. * SNOW ACCUMULATIONS...2 TO 4 INCHES ABOVE 3000 FEET...4 TO 6 ABOVE 4000 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 6 INCHES ON THE HIGHEST PEAKS. * TIMING...SNOW SHOWERS INCREASING TUESDAY AFTERNOON...BECOMING LOCALLY HEAVY TUESDAY EVENING...THEN DECREASING LATE TUESDAY NIGHT. * LOCATIONS INCLUDE: CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY AT 2600 FEET. * WINDS...SOUTH TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW WILL IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE MOUNTAINS LATE TUESDAY AFTERNOON THROUGH EARLY WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS AND POSSIBLE ROAD CLOSURES. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. && $$ CAZ048-190445- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA 1259 PM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO 3 AM PST WEDNESDAY... * ELEVATION... ABOVE 2000 FEET. * SNOW LEVELS...LOWERING TO 2000 FEET TUESDAY NIGHT...LOCALLY 1500 TO 2000 FEET IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY 2 INCHES OR LESS. * TIMING...TUESDAY EVENING THROUGH LATE TUESDAY NIGHT. * LOCATIONS INCLUDE: BEAUMONT...YUCAIPA * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ CAZ050-190445- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 1259 PM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY... * ELEVATION... ABOVE 2000 FEET. * SNOW LEVELS...LOWERING TO 2000 FEET TUESDAY NIGHT...LOCALLY 1500 TO 2000 FEET IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY 2 INCHES OR LESS. * TIMING...TUESDAY EVENING THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: ALPINE...SANTA YSABEL...POTRERO * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ MM
882 WWUS46 KSGX 190426 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 826 PM PST MON FEB 18 2013 ...HEAVY SNOWFALL IN THE MOUNTAINS TUESDAY THROUGH EARLY WEDNESDAY WITH LIGHTER SNOWFALL IN THE UPPER DESERTS AND FAR INLAND VALLEYS TUESDAY NIGHT... .A COLD STORM FROM THE GULF OF ALASKA WILL MOVE THROUGH SOUTHERN CALIFORNIA TUESDAY THROUGH EARLY WEDNESDAY BRINGING HEAVY SNOWFALL AND STRONG WINDS IN THE MOUNTAINS...WITH LIGHTER ACCUMULATIONS FOR THE UPPER DESERTS AND FAR INLAND VALLEYS. LIMIT OR POSTPONE TRAVEL THROUGH THE MOUNTAINS IF AT ALL POSSIBLE. CAZ055-191300- /O.CON.KSGX.WS.W.0003.130219T1600Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 826 PM PST MON FEB 18 2013 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM TUESDAY TO NOON PST WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM TUESDAY TO NOON PST WEDNESDAY. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4000 TO 4500 FEET EARLY TUESDAY...TO AROUND 3500 FEET TUESDAY AFTERNOON...AND 2000 TO 2500 FEET TUESDAY NIGHT THROUGH EARLY WEDNESDAY. * TIMING...SNOW WILL BEGIN EARLY TUESDAY...AND INCREASE TUESDAY AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES TUESDAY NIGHT...THEN DECREASE FROM THE NORTHWEST ON WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 40 MPH...WITH LOCAL GUSTS TO AROUND 70 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TUESDAY INTO EARLY WEDNESDAY. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN SINGLE DIGIT OR LOWER WIND CHILL VALUES LATE TUESDAY NIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6000 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS TUESDAY AFTERNOON THROUGH TUESDAY NIGHT. MOUNTAIN HIGHWAYS AND EVEN THE HIGHER INLAND VALLEY HIGHWAYS WILL BE SLICK AND DANGEROUS. THOSE UNPREPARED FOR WINTER WEATHER MAY SUFFER FROSTBITE IF CAUGHT OUTSIDE FOR ANY LENGTH OF TIME. * OUTLOOK...COOL BREEZY CONDITIONS WILL CONTINUE INTO FRIDAY... WITH ANOTHER CHANCE OF LIGHT SNOW SHOWERS THURSDAY AND THURSDAY NIGHT. SNOW LEVELS SHOULD NOT BE QUITE AS LOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-191300- /O.CON.KSGX.WS.W.0003.130219T1800Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 826 PM PST MON FEB 18 2013 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM TUESDAY TO NOON PST WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM TUESDAY TO NOON PST WEDNESDAY. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4500 TO 5000 FEET EARLY TUESDAY...TO AROUND 3500 FEET TUESDAY AFTERNOON...AND 2000 TO 2500 FEET TUESDAY NIGHT THROUGH EARLY WEDNESDAY. * TIMING...SNOW WILL BEGIN EARLY TUESDAY...AND INCREASE TUESDAY AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES TUESDAY NIGHT...THEN DECREASE FROM THE NORTHWEST ON WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 40 MPH...WITH LOCAL GUSTS TO AROUND 70 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TUESDAY INTO WEDNESDAY MORNING. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN SINGLE DIGIT OR LOWER WIND CHILL VALUES LATE TUESDAY NIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TUESDAY NIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS TUESDAY NIGHT AND EARLY WEDNESDAY...AND POSSIBLY INTERSTATE 10 THROUGH BANNING PASS LATE TUESDAY NIGHT. THOSE UNPREPARED FOR WINTER WEATHER MAY SUFFER FROSTBITE IF CAUGHT OUTSIDE FOR ANY LENGTH OF TIME. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. * OUTLOOK...COOL BREEZY CONDITIONS WILL CONTINUE INTO FRIDAY... WITH ANOTHER CHANCE OF LIGHT SNOW SHOWERS THURSDAY AND THURSDAY NIGHT. SNOW LEVELS SHOULD NOT BE QUITE AS LOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ060-191300- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...HESPERIA...LUCERNE VALLEY 826 PM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY. * LOCATION...FOR AREAS NEAR THE DESERT FOOTHILLS OF THE SAN GABRIEL AND SAN BERNARDINO MOUNTAINS. * SNOW ACCUMULATIONS...LOCAL ACCUMULATIONS OF 2 INCHES OR LESS. * TIMING...MAINLY TUESDAY NIGHT THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: HESPERIA...LUCERNE VALLEY * WINDS...SOUTHWEST TO WEST 25 TO 35 MPH WITH STRONGEST GUSTS TO AROUND 65 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. && $$ CAZ057-191300- /O.CON.KSGX.WW.Y.0006.130220T0000Z-130220T1400Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...CASE SPRINGS...EL CARISO... ORTEGA HIGHWAY AT 2600 FEET 826 PM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM TUESDAY TO 6 AM PST WEDNESDAY ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT FROM 4 PM TUESDAY TO 6 AM PST WEDNESDAY. * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TUESDAY NIGHT AND EARLY WEDNESDAY WITH LOCAL SNOW LEVELS OF 1500 TO 2000 FEET IN HEAVIER SHOWERS AND ISOLATED THUNDERSTORMS. * SNOW ACCUMULATIONS...2 TO 4 INCHES ABOVE 3000 FEET...4 TO 6 ABOVE 4000 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 6 INCHES ON THE HIGHEST PEAKS. * TIMING...SNOW SHOWERS INCREASING TUESDAY AFTERNOON...BECOMING LOCALLY HEAVY TUESDAY EVENING...THEN DECREASING LATE TUESDAY NIGHT. * LOCATIONS INCLUDE: CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY AT 2600 FEET. * WINDS...SOUTH TO WEST 15 TO 25 MPH WITH GUSTS TO 45 MPH. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW WILL IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE MOUNTAINS LATE TUESDAY AFTERNOON THROUGH EARLY WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS AND POSSIBLE ROAD CLOSURES. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. && $$ CAZ048-191300- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA 826 PM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO 3 AM PST WEDNESDAY ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT FROM 6 PM TUESDAY TO 3 AM PST WEDNESDAY. * SNOW LEVELS...LOWERING TO 2000 FEET TUESDAY NIGHT...LOCALLY 1500 TO 2000 FEET IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY 2 INCHES OR LESS. * TIMING...TUESDAY EVENING THROUGH LATE TUESDAY NIGHT. * LOCATIONS INCLUDE: BEAUMONT...YUCAIPA * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITY. && $$ CAZ050-191300- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 826 PM PST MON FEB 18 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT FROM 6 PM TUESDAY TO 6 AM PST WEDNESDAY. * SNOW LEVELS...LOWERING TO 2000 FEET TUESDAY NIGHT...LOCALLY 1500 TO 2000 FEET IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY 3 INCHES OR LESS. * TIMING...TUESDAY EVENING THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: ALPINE...SANTA YSABEL...POTRERO * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ JAD
300 WWUS46 KSGX 191153 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 353 AM PST TUE FEB 19 2013 ...HEAVY SNOWFALL IN THE MOUNTAINS THIS AFTERNOON THROUGH EARLY WEDNESDAY WITH LIGHTER SNOWFALL IN THE UPPER DESERTS AND FAR INLAND VALLEYS TONIGHT... .A COLD STORM FROM THE GULF OF ALASKA WILL MOVE THROUGH SOUTHERN CALIFORNIA THROUGH EARLY WEDNESDAY BRINGING HEAVY SNOWFALL AND STRONG WINDS IN THE MOUNTAINS...WITH LIGHTER ACCUMULATIONS FOR THE UPPER DESERTS AND FAR INLAND VALLEYS. CAZ055-192200- /O.EXT.KSGX.WS.W.0003.130219T2000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 353 AM PST TUE FEB 19 2013 ...WINTER STORM WARNING NOW IN EFFECT FROM NOON TODAY TO NOON PST WEDNESDAY... THE WINTER STORM WARNING IS NOW IN EFFECT FROM NOON TODAY TO NOON PST WEDNESDAY. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4000 TO 4500 FEET EARLY THIS MORNING...TO AROUND 3500 FEET THIS AFTERNOON...AND 2500 TO 3000 FEET TONIGHT THROUGH EARLY WEDNESDAY. * TIMING...SNOW WILL BEGIN THIS MORNING AND INCREASE THIS AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES THIS EVENING...THEN DECREASE FROM THE NORTHWEST LATE TONIGHT AND WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 60 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TODAY INTO EARLY WEDNESDAY. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN COLDEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO LATE TONIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TONIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS THIS AFTERNOON THROUGH TONIGHT. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-192200- /O.EXT.KSGX.WS.W.0003.130219T2000Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 353 AM PST TUE FEB 19 2013 ...WINTER STORM WARNING NOW IN EFFECT FROM NOON TODAY TO NOON PST WEDNESDAY... THE WINTER STORM WARNING IS NOW IN EFFECT FROM NOON TODAY TO NOON PST WEDNESDAY. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4500 TO 5000 FEET EARLY THIS MORNING...TO AROUND 3500 FEET THIS AFTERNOON...AND 2500 TO 3000 FEET TONIGHT THROUGH EARLY WEDNESDAY. * TIMING...SNOW WILL BEGIN THIS MORNING AND INCREASE THIS AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES THIS EVENING...THEN DECREASE FROM THE NORTHWEST ON WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 65 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TODAY INTO WEDNESDAY MORNING. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN COLDEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO LATE TONIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TONIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS TONIGHT AND EARLY WEDNESDAY...AND POSSIBLY INTERSTATE 10 THROUGH BANNING PASS LATE TONIGHT. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ060-192200- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...HESPERIA...LUCERNE VALLEY 353 AM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY. * LOCATION...FOR AREAS NEAR THE DESERT FOOTHILLS OF THE SAN GABRIEL AND SAN BERNARDINO MOUNTAINS. * SNOW ACCUMULATIONS...LOCAL ACCUMULATIONS OF 2 INCHES OR LESS. * TIMING...MAINLY TONIGHT THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: HESPERIA...LUCERNE VALLEY * WINDS...SOUTHWEST TO WEST 25 TO 35 MPH WITH STRONGEST GUSTS TO AROUND 65 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. && $$ CAZ057-192200- /O.CON.KSGX.WW.Y.0006.130220T0000Z-130220T1400Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...CASE SPRINGS...EL CARISO... ORTEGA HIGHWAY AT 2600 FEET 353 AM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 6 AM PST WEDNESDAY ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 6 AM PST WEDNESDAY. * SNOW LEVELS...LOWERING TO 2500 TO 3000 FEET TONIGHT THROUGH EARLY WEDNESDAY...EXCEPT LOCALLY 2000 FEET IN HEAVIER SHOWERS AND ISOLATED THUNDERSTORMS. * SNOW ACCUMULATIONS...2 TO 4 INCHES ABOVE 3000 FEET...4 TO 6 INCHES ABOVE 4000 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 6 INCHES ON THE HIGHEST PEAKS. * TIMING...SNOW SHOWERS INCREASING THIS AFTERNOON...BECOMING LOCALLY HEAVY THIS EVENING...THEN DECREASING LATE TONIGHT. * LOCATIONS INCLUDE: CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY AT 2600 FEET * WINDS...SOUTH TO WEST 15 TO 25 MPH WITH GUSTS TO 45 MPH. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW WILL IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE MOUNTAINS LATE THIS AFTERNOON THROUGH EARLY WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS AND POSSIBLE ROAD CLOSURES. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. && $$ CAZ048-192200- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA 353 AM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM PST WEDNESDAY ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM PST WEDNESDAY. * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TONIGHT IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY 2 INCHES OR LESS. * TIMING...THIS EVENING THROUGH LATE TONIGHT. * LOCATIONS INCLUDE: BEAUMONT...YUCAIPA * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES... AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITY. && $$ CAZ050-192200- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 353 AM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY. * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TONIGHT THROUGH EARLY WEDNESDAY IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY 2 INCHES OR LESS. * TIMING...THIS EVENING THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: POTRERO * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ YOU MAY ALSO GO TO THE CALTRANS WEBSITE TO CHECK FOR ROAD CONDITIONS AND CLOSURES AT: HTTP://WWW.DOT.CA.GOV/CGI- BIN/ROADS.CGI OR THE CALIFORNIA HIGHWAY PATROL (CHP) WEBSITE AT: HTTP://CAD.CHP.CA.GOV/ FOR ROAD CONDITION INFORMATION IN CALIFORNIA...DIAL 8 0 0 4 2 7 7 6 2 3 IF INSIDE CALIFORNIA OR 9 1 6 4 5 5 7 6 2 3 IF OUTSIDE CALIFORNIA. 17
191 WWUS46 KSGX 191708 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 908 AM PST TUE FEB 19 2013 ...HEAVY SNOWFALL IN THE MOUNTAINS TONIGHT THROUGH EARLY WEDNESDAY WITH LIGHTER SNOWFALL IN THE UPPER DESERTS AND FAR INLAND VALLEYS TONIGHT... .A COLD STORM FROM THE GULF OF ALASKA WILL MOVE THROUGH SOUTHERN CALIFORNIA THROUGH EARLY WEDNESDAY BRINGING HEAVY SNOWFALL AND STRONG WINDS IN THE MOUNTAINS...WITH LIGHTER ACCUMULATIONS FOR THE UPPER DESERTS AND FAR INLAND VALLEYS. CAZ055-200115- /O.CON.KSGX.WS.W.0003.130219T2000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 908 AM PST TUE FEB 19 2013 ...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO NOON PST WEDNESDAY... * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 14 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS OVER 20 INCHES ABOVE 7000 FEET. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4000 FEET THIS MORNING...TO 3000 TO 3500 FEET THIS AFTERNOON...AND 2000 TO 2500 FEET TONIGHT THROUGH EARLY WEDNESDAY...WITH LOCALLY LOWER SNOW LEVELS OVERNIGHT. * TIMING...SCATTERED LIGHT SNOW SHOWERS THIS MORNING WILL GRADUALLY INCREASE IN AREAL COVERAGE AND BECOME MODERATE IN INTENSITY THIS AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES BY MID- EVENING...THEN DECREASE GRADUALLY VERY LATE TONIGHT AND WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 60 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TODAY INTO EARLY WEDNESDAY. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN COLDEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO LATE TONIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TONIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS THIS AFTERNOON THROUGH TONIGHT. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-200115- /O.CON.KSGX.WS.W.0003.130219T2000Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 908 AM PST TUE FEB 19 2013 ...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO NOON PST WEDNESDAY... * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 14 INCHES ABOVE 4500 FEET. LOCAL ACCUMULATIONS AROUND 20 INCHES ABOVE 7000 FEET IN THE SAN JACINTO MOUNTAINS. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4000 FEET THIS MORNING...TO 3000 TO 3500 FEET THIS AFTERNOON...AND 2000 TO 2500 FEET TONIGHT THROUGH EARLY WEDNESDAY. * TIMING...SCATTERED LIGHT SNOW SHOWERS THIS MORNING WILL GRADUALLY INCREASE IN AREAL COVERAGE AND BECOME MODERATE IN INTENSITY THIS AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES BY MID-EVENING...THEN DECREASE GRADUALLY VERY LATE TONIGHT AND WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 65 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TODAY INTO WEDNESDAY MORNING. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONG WINDS WILL RESULT IN COLDEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO LATE TONIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TONIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS TONIGHT AND EARLY WEDNESDAY...AND POSSIBLY INTERSTATE 10 THROUGH BANNING PASS LATE TONIGHT. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ060-200115- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...HESPERIA...LUCERNE VALLEY 908 AM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY... * LOCATION...FOR AREAS NEAR THE DESERT FOOTHILLS OF THE SAN GABRIEL AND SAN BERNARDINO MOUNTAINS. * SNOW ACCUMULATIONS...LOCAL ACCUMULATIONS OF 2 INCHES OR LESS. * TIMING...MAINLY TONIGHT THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: HESPERIA...LUCERNE VALLEY * WINDS...SOUTHWEST TO WEST 25 TO 35 MPH WITH STRONGEST GUSTS TO AROUND 65 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. && $$ CAZ057-200115- /O.CON.KSGX.WW.Y.0006.130220T0000Z-130220T1400Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...CASE SPRINGS...EL CARISO... ORTEGA HIGHWAY AT 2600 FEET 908 AM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 6 AM PST WEDNESDAY... * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TONIGHT THROUGH EARLY WEDNESDAY...EXCEPT LOCALLY BELOW 2000 FEET IN HEAVIER SHOWERS AND ISOLATED THUNDERSTORMS. * SNOW ACCUMULATIONS...2 TO 4 INCHES ABOVE 3000 FEET...4 TO 6 INCHES ABOVE 4000 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 6 INCHES ON THE HIGHEST PEAKS. * TIMING...SNOW SHOWERS GRADUALLY INCREASING THIS AFTERNOON...BECOMING LOCALLY HEAVY THIS EVENING...THEN DECREASING LATE TONIGHT. * LOCATIONS INCLUDE: CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY ABOVE 2000 FEET * WINDS...SOUTH TO WEST 15 TO 25 MPH WITH GUSTS TO 45 MPH. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW WILL IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE MOUNTAINS LATE TONIGHT THROUGH EARLY WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS AND POSSIBLE ROAD CLOSURES. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. && $$ CAZ048-200115- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA 908 AM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM PST WEDNESDAY... * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TONIGHT. LOCAL SNOW LEVEL LESS THAN 2000 FEET IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY AROUND 2 INCHES IN THE FOOTHILLS. * TIMING...THIS EVENING THROUGH LATE TONIGHT. * LOCATIONS INCLUDE: BEAUMONT...YUCAIPA * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES... AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITY. && $$ CAZ050-200115- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 908 AM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY... * SNOW LEVELS...LOWERING TO 2000 TO 2500 FEET TONIGHT. LOCAL SNOW LEVELS LESS THAN 2000 FEET TONIGHT THROUGH EARLY WEDNESDAY IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. * SNOW ACCUMULATIONS...LOCALLY AROUND 2 INCHES IN THE FOOTHILLS. * TIMING...THIS EVENING THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: POTRERO...SANTA YSABEL. * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ MAXWELL
240 WWUS46 KSGX 192208 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 208 PM PST TUE FEB 19 2013 ...HEAVY SNOWFALL IN THE MOUNTAINS TONIGHT THROUGH EARLY WEDNESDAY WITH LIGHTER SNOWFALL IN THE UPPER DESERTS AND FAR INLAND VALLEYS TONIGHT... .A COLD STORM FROM THE GULF OF ALASKA WILL MOVE THROUGH SOUTHERN CALIFORNIA THROUGH EARLY WEDNESDAY BRINGING HEAVY SNOWFALL AND STRONG WINDS IN THE MOUNTAINS...WITH LIGHTER ACCUMULATIONS FOR THE UPPER DESERTS AND FAR INLAND VALLEYS. THE SNOW LEVEL WILL FALL BELOW 2000 FEET AT TIMES LATE TONIGHT AND EARLY WEDNESDAY...WITH LOCAL FLURRIES TO 1000 FEET POSSIBLE AROUND SUNRISE WEDNESDAY. CAZ055-200615- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 208 PM PST TUE FEB 19 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 14 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS AROUND 20 INCHES ABOVE 7000 FEET. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 3000 TO 3500 FEET LATE THIS AFTERNOON...TO 1500 TO 2000 FEET TONIGHT THROUGH EARLY WEDNESDAY...WITH LOCALLY LOWER SNOW LEVELS OVERNIGHT. * TIMING...SCATTERED SNOW SHOWERS WILL GRADUALLY INCREASE IN AREAL COVERAGE AND INTENSITY THIS AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES THIS EVENING...THEN DECREASE GRADUALLY VERY LATE TONIGHT AND WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTSTO AROUND 60 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TODAY INTO EARLY WEDNESDAY. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONGWINDS WILL RESULT IN COLDEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO LATE TONIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TONIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS THIS AFTERNOON THROUGH TONIGHT. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-200615- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 208 PM PST TUE FEB 19 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 14 INCHES ABOVE 4500 FEET. LOCAL ACCUMULATIONS AROUND 20 INCHES ABOVE 7000 FEET IN THE SAN JACINTO MOUNTAINS. * SNOW LEVELS...SNOW LEVELS LOWERING FROM 4000 FEET THIS MORNING...TO 3000 TO 3500 FEET THIS AFTERNOON...AND 1500 TO 2000 FEET TONIGHT THROUGH EARLY WEDNESDAY. * TIMING...SCATTERED SNOW SHOWERS WILL GRADUALLY INCREASE IN AREAL COVERAGE AND INTENSITY THIS AFTERNOON. SNOW IS EXPECTED TO BECOME HEAVY AT TIMES BY MID-EVENING...THEN DECREASE GRADUALLY VERY LATE TONIGHT AND WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTSTO AROUND 65 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TODAY INTO WEDNESDAY MORNING. * WIND CHILL...THE COMBINATION OF FALLING TEMPERATURES AND STRONGWINDS WILL RESULT IN COLDEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO LATE TONIGHT AND EARLY WEDNESDAY...MAINLY ABOVE6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TONIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS TONIGHT AND EARLY WEDNESDAY...AND POSSIBLY INTERSTATE 10 THROUGH BANNING PASS LATE TONIGHT. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ060-200615- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...HESPERIA...LUCERNE VALLEY 208 PM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY. * SNOW ACCUMULATIONS...LOCAL ACCUMULATIONS OF 2 INCHES OR LESS. * TIMING...MAINLY TONIGHT THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: HESPERIA...LUCERNE VALLEY * WINDS...SOUTHWEST TO WEST 25 TO 35 MPH WITH STRONGEST GUSTS TO AROUND 65 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. && $$ CAZ057-200615- /O.CON.KSGX.WW.Y.0006.130220T0000Z-130220T1400Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...CASE SPRINGS...EL CARISO... ORTEGA HIGHWAY AT 2600 FEET 208 PM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST WEDNESDAY ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT UNTIL 6 AM PST WEDNESDAY. * SNOW ACCUMULATIONS...2 TO 4 INCHES ABOVE 3000 FEET...4 TO6 INCHES ABOVE 4000 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 6 INCHES ON THE HIGHEST PEAKS. * TIMING...SNOW SHOWERS BECOMING LOCALLY HEAVY THIS EVENING...THEN DECREASING LATE TONIGHT. * LOCATIONS INCLUDE: CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY ABOVE 2000 FEET * WINDS...SOUTH TO WEST 15 TO 25 MPH WITH GUSTS TO 45 MPH. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW WILL IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE MOUNTAINS LATE TONIGHT THROUGH EARLY WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS AND POSSIBLE ROAD CLOSURES. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. && $$ CAZ048-200615- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA 208 PM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM PST WEDNESDAY ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM PST WEDNESDAY. * SNOW ACCUMULATIONS...LOCALLY AROUND 2 INCHES IN THE FOOTHILLS. * TIMING...TONIGHT. * LOCATIONS INCLUDE: BEAUMONT...YUCAIPA * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES... AND USE CAUTION WHILE DRIVING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITY. && $$ CAZ050-200615- /O.CON.KSGX.WW.Y.0006.130220T0200Z-130220T1400Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 208 PM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM PST WEDNESDAY. * SNOW ACCUMULATIONS...LOCALLY 2 TO 4 INCHES IN THE FOOTHILLS. * TIMING...THIS EVENING THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: POTRERO...SANTA YSABEL. * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ MAXWELL
857 WWUS46 KSGX 200537 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 937 PM PST TUE FEB 19 2013 ...HEAVY SNOWFALL IN THE MOUNTAINS TONIGHT THROUGH EARLY WEDNESDAY AND LIGHT SNOWFALL IN THE UPPER DESERTS AND FAR INLAND VALLEYS TONIGHT... .A COLD STORM FROM THE GULF OF ALASKA WILL MOVE THROUGH SOUTHERN CALIFORNIA THROUGH EARLY WEDNESDAY BRINGING HEAVY SNOWFALL AND STRONG WINDS IN THE MOUNTAINS...WITH LIGHTER ACCUMULATIONS FOR THE UPPER DESERTS AND FAR INLAND VALLEYS. THE SNOW LEVEL WILL FALL BELOW 2000 FEET AT TIMES LATE TONIGHT AND EARLY WEDNESDAY... WITH LOCAL FLURRIES TO 1000 FEET POSSIBLE AROUND SUNRISE WEDNESDAY. CAZ055-201400- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 937 PM PST TUE FEB 19 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY... * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...8 TO 12 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET. * SNOW LEVELS...SNOW LEVELS LOWERING TO 1500 TO 2000 FEET TONIGHT THROUGH EARLY WEDNESDAY...WITH LOCALLY LOWER SNOW LEVELS OVERNIGHT. * TIMING...SCATTERED SNOW SHOWERS WILL GRADUALLY INCREASE IN AREAL COVERAGE AND INTENSITY TONIGHT...THEN DECREASE GRADUALLY LATE TONIGHT AND WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 60 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR LATE TODAY INTO EARLY WEDNESDAY. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO LATE TONIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TONIGHT. * IMPACTS...LOW VISIBILITY AND SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-201400- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 937 PM PST TUE FEB 19 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY... * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 12 INCHES ABOVE 4500 FEET. LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET IN THE SAN JACINTO MOUNTAINS. * SNOW LEVELS...SNOW LEVELS LOWERING TO 1500 TO 2000 FEET TONIGHT THROUGH EARLY WEDNESDAY. * TIMING...SCATTERED SNOW SHOWERS WILL GRADUALLY INCREASE IN AREAL COVERAGE AND INTENSITY TONIGHT...THEN DECREASE GRADUALLY LATE TONIGHT AND WEDNESDAY. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 65 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. STRONGEST WINDS WILL OCCUR TONIGHT INTO WEDNESDAY MORNING. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO LATE TONIGHT AND EARLY WEDNESDAY...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG...ESPECIALLY TONIGHT. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS TONIGHT AND EARLY WEDNESDAY. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ060-201400- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1400Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...HESPERIA...LUCERNE VALLEY 937 PM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST WEDNESDAY... * SNOW ACCUMULATIONS...LOCAL ACCUMULATIONS OF 1 TO 2 INCHES. * SNOW LEVELS...SNOW LEVELS LOWERING TO 1500 TO 2000 FEET TONIGHT THROUGH EARLY WEDNESDAY. * TIMING...THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: HESPERIA...LUCERNE VALLEY * WINDS...SOUTHWEST TO WEST 25 TO 35 MPH WITH STRONGEST GUSTS TO AROUND 60 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SLICK ROADS AND REDUCED VISIBILITY MAY IMPACT TRAVEL. STRONG WINDS MAY CAUSE MINOR TREE AND PROPERTY DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. && $$ CAZ057-201400- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1400Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...CASE SPRINGS...EL CARISO... ORTEGA HIGHWAY AT 2600 FEET 937 PM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST WEDNESDAY... * SNOW ACCUMULATIONS...2 TO 4 INCHES ABOVE 3000 FEET...4 TO 6 INCHES ABOVE 4000 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 6 INCHES ON THE HIGHEST PEAKS. * SNOW LEVELS...SNOW LEVELS LOWERING TO 1500 TO 2000 FEET TONIGHT THROUGH EARLY WEDNESDAY. * TIMING...SNOW SHOWERS BECOMING LOCALLY HEAVY TONIGHT... THEN DECREASING LATE TONIGHT. * LOCATIONS INCLUDE: CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY ABOVE 2000 FEET * WINDS...SOUTH TO WEST 15 TO 25 MPH WITH GUSTS TO 45 MPH. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW WILL IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE MOUNTAINS LATE TONIGHT THROUGH EARLY WEDNESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS AND POSSIBLE ROAD CLOSURES. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. && $$ CAZ048-201100- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA 937 PM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST WEDNESDAY... * SNOW ACCUMULATIONS...LOCALLY AROUND 2 INCHES IN THE FOOTHILLS. * SNOW LEVELS...SNOW LEVELS LOWERING TO 1500 TO 2000 FEET TONIGHT THROUGH EARLY WEDNESDAY. * TIMING...TONIGHT INTO EARLY WEDNESDAY MORNING. * LOCATIONS INCLUDE: BEAUMONT...YUCAIPA * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW AND REDUCED VISIBILITY MAY IMPACT TRAVEL...INCLUDING ALONG PORTIONS OF I-10 THROUGH THE SAN GORGONIO PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITY. && $$ CAZ050-201400- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1400Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 937 PM PST TUE FEB 19 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST WEDNESDAY... * SNOW ACCUMULATIONS...GENERALLY 2 INCHES OR LESS AT THE LOWER ELEVATIONS...AND UP TO 4 INCHES NEAR THE FOOTHILLS. * SNOW LEVELS...SNOW LEVELS LOWERING TO 1500 TO 2000 FEET TONIGHT THROUGH EARLY WEDNESDAY. * TIMING...THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: POTRERO...SANTA YSABEL. * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...SLICK ROADS AND REDUCED VISIBILITY MAY IMPACT TRAVEL...INCLUDING ALONG PORTIONS OF I-8 AND HIGHWAYS 78 AND 76. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ SS
476 WWUS46 KSGX 200828 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1228 AM PST WED FEB 20 2013 ...HEAVY SNOWFALL IN THE MOUNTAINS INTO WEDNESDAY MORNING WITH LIGHTER SNOWFALL IN THE UPPER DESERTS AND INLAND VALLEYS... .A COLD STORM FROM THE GULF OF ALASKA WILL MOVE THROUGH SOUTHERN CALIFORNIA THROUGH MID DAY WEDNESDAY BRINGING HEAVY SNOWFALL AND STRONG WINDS IN THE MOUNTAINS...WITH LIGHTER ACCUMULATIONS FOR THE UPPER DESERTS AND FAR INLAND VALLEYS. THE SNOW LEVEL WILL FALL BELOW 2000 FEET AT TIMES. CAZ055-201200- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 1228 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...8 TO 12 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET. * TIMING...NUMEROUS SNOW SHOWERS WILL BECOME MORE SCATTERED THROUGH EARLY THIS MORNING. SCATTERED SNOW SHOWERS CONTINUING DURING THE MORNING WITH GREATEST COVERAGE IN THE SAN BERNARDINO MOUNTAINS. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 55 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS OF 15 TO 25 DEGREES BELOW THROUGH EARLY THIS MORNING...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG FOR THE REMAINDER OF TONIGHT. * IMPACTS...LOW VISIBILITY AND SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-201200- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 1228 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 12 INCHES ABOVE 4500 FEET. LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET IN THE SAN JACINTO MOUNTAINS. * TIMING...NUMEROUS SNOW SHOWERS CONTINUING OVERNIGHT...BECOMING MORE SCATTERED THIS MORNING. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 60 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO THROUGH EARLY THIS MORNING...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG THROUGH EARLY THIS MORNING. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS TONIGHT AND EARLY WEDNESDAY. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ060-201200- /O.EXT.KSGX.WW.Y.0006.000000T0000Z-130220T1800Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY... EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE 1228 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM PST THIS MORNING... THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 10 AM PST THIS MORNING. * SNOW ACCUMULATIONS...1 TO 3 INCHES WITH 2 TO 4 INCHES NEAR HIGHER TERRAIN. * SNOW LEVELS...SNOW LEVELS NEAR THE VALLEY FLOOR THROUGH MID MORNING. * LOCATIONS INCLUDE: HESPERIA...LUCERNE VALLEY * WINDS...SOUTHWEST TO WEST 20 TO 30 MPH WITH STRONGEST GUSTS TO AROUND 50 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SLICK ROADS AND REDUCED VISIBILITY MAY IMPACT TRAVEL.STRONG WINDS MAY CAUSE MINOR TREE AND PROPERTY DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. && $$ CAZ057-201200- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1400Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...CASE SPRINGS...EL CARISO... ORTEGA HIGHWAY AT 2600 FEET 1228 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING. * SNOW ACCUMULATIONS...TOTAL SNOWFALL THROUGH TONIGHT OF 2 TO 4 INCHES ABOVE 3000 FEET...4 TO 6 INCHES ABOVE 4000 FEET...WITH LOCAL ACCUMULATIONS EXCEEDING 6 INCHES ON THE HIGHEST PEAKS. * SNOW LEVELS...SNOW LEVELS LOWERING TO AROUND 2000 FEET OVERNIGHT. * LOCATIONS INCLUDE: CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY ABOVE 2000 FEET * WINDS...SOUTH TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED TO NEAR ZERO AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW WILL IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE MOUNTAINS FOR THE REMAINDER OF TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS AND POSSIBLE ROAD CLOSURES. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. && $$ CAZ048-201100- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1100Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA 1228 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST EARLY THIS MORNING ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT UNTIL 3 AM PST EARLY THIS MORNING. * SNOW ACCUMULATIONS...LOCALLY AROUND 2 INCHES IN THE FOOTHILLS. * SNOW LEVELS...LOWERING TO AROUND 2000 FEET OVERNIGHT. * LOCATIONS INCLUDE: BEAUMONT...YUCAIPA * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 30 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW AND REDUCED VISIBILITY MAY IMPACT TRAVEL... INCLUDING ALONG PORTIONS OF I-10 THROUGH THE SAN GORGONIO PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITY. && $$ CAZ050-201200- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1400Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 1228 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING. * SNOW ACCUMULATIONS...LOCALLY 2 TO 4 INCHES NEAR THE FOOTHILLS. * SNOW LEVELS...SNOW LEVELS LOWERING TO AROUND 2000 FEET THROUGH EARLY WEDNESDAY. * LOCATIONS INCLUDE: POTRERO...SANTA YSABEL. * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...SLICK ROADS AND REDUCED VISIBILITY MAY IMPACT TRAVEL...INCLUDING ALONG PORTIONS OF I-8 AND HIGHWAYS 78 AND 76. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ YOU MAY ALSO GO TO THE CALTRANS WEBSITE TO CHECK FOR ROAD CONDITIONS AND CLOSURES AT: HTTP://WWW.DOT.CA.GOV/CGI- BIN/ROADS.CGI OR THE CALIFORNIA HIGHWAY PATROL (CHP) WEBSITE AT: HTTP://CAD.CHP.CA.GOV/ FOR ROAD CONDITION INFORMATION IN CALIFORNIA...DIAL 8 0 0 4 2 7 7 6 2 3 IF INSIDE CALIFORNIA OR 9 1 6 4 5 5 7 6 2 3 IF OUTSIDE CALIFORNIA. 17
126 WWUS46 KSGX 201102 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 302 AM PST WED FEB 20 2013 ...HEAVY SNOWFALL IN THE MOUNTAINS INTO WEDNESDAY MORNING WITH LIGHTER SNOWFALL IN THE UPPER DESERTS AND INLAND VALLEYS... .A COLD STORM FROM THE GULF OF ALASKA WILL MOVE THROUGH SOUTHERN CALIFORNIA THROUGH MID DAY WEDNESDAY BRINGING HEAVY SNOWFALL AND STRONG WINDS IN THE MOUNTAINS...WITH LIGHTER ACCUMULATIONS FOR THE UPPER DESERTS AND FAR INLAND VALLEYS. THE SNOW LEVEL WILL FALL BELOW 2000 FEET AT TIMES. CAZ055-201400- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 302 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...8 TO 12 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET. * TIMING...NUMEROUS SNOW SHOWERS WILL CONTINUE THIS MORNING... DECREASING AND ENDING THIS AFTERNOON. * WINDS...SOUTHWEST TO WEST WINDS 20 TO 30 MPH...WITH LOCAL GUSTS TO AROUND 55 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS OF 15 TO 25 DEGREES BELOW THROUGH EARLY THIS MORNING...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG FOR THE REMAINDER OF TONIGHT. * IMPACTS...LOW VISIBILITY AND SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-201400- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 302 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 12 INCHES ABOVE 4500 FEET. LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET IN THE SAN JACINTO MOUNTAINS. * TIMING...SCATTERED SNOW SHOWERS WILL CONTINUE THROUGH THIS MORNING...ENDING THIS AFTERNOON. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 60 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS OF 5 TO 15 DEGREES BELOW ZERO THROUGH EARLY THIS MORNING...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED TO NEAR ZERO AT TIMES IN SNOW...BLOWING SNOW...AND DENSE FOG THROUGH EARLY THIS MORNING. * IMPACTS...SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ048-201400- /O.EXT.KSGX.WW.Y.0006.000000T0000Z-130220T1400Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA 302 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING ABOVE 2000 FEET... THE WINTER WEATHER ADVISORY ABOVE 2000 FEET IS NOW IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING. * SNOW ACCUMULATIONS...LOCALLY AROUND 2 INCHES IN THE FOOTHILLS. * SNOW LEVELS...LOWERING TO AROUND 2000 FEET. * LOCATIONS INCLUDE: BEAUMONT...YUCAIPA * WINDS...SOUTHWEST TO WEST 10 TO 20 MPH WITH GUSTS TO 30 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW AND REDUCED VISIBILITY MAY IMPACT TRAVEL. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITY. && $$ CAZ060-201400- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1800Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY... EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE 302 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING. * SNOW ACCUMULATIONS...1 TO 3 INCHES WITH 2 TO 4 INCHES NEAR HIGHER TERRAIN. * SNOW LEVELS...SNOW LEVELS NEAR THE VALLEY FLOOR THROUGH MID MORNING. * LOCATIONS INCLUDE: ADELANTO...APPLE VALLEY...EL MIRAGE... HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH STRONGEST GUSTS TO AROUND 50 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SLICK ROADS AND REDUCED VISIBILITY MAY IMPACT TRAVEL.STRONG WINDS MAY CAUSE MINOR TREE AND PROPERTY DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. && $$ CAZ057-201400- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1400Z/ SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...CASE SPRINGS...EL CARISO... ORTEGA HIGHWAY AT 2600 FEET 302 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING. * SNOW ACCUMULATIONS...TOTAL SNOWFALL OF 2 TO 4 INCHES ABOVE 3000 FEET...4 TO 6 INCHES ABOVE 4000 FEET... WITH LOCAL ACCUMULATIONS EXCEEDING 6 INCHES ON THE HIGHEST PEAKS. * SNOW LEVELS...SNOW LEVELS LOWERING TO AROUND 2000 FEET. * LOCATIONS INCLUDE: CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY AT 2600 FEET * WINDS...SOUTH TO WEST 15 TO 25 MPH WITH GUSTS TO 40 MPH. * VISIBILITY...LOCALLY REDUCED AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SNOW WILL IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE MOUNTAINS THROUGH EARLY THIS MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS AND POSSIBLE ROAD CLOSURES. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. && $$ CAZ050-201400- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1400Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 302 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING ABOVE 2000 FEET... A WINTER WEATHER ADVISORY ABOVE 2000 FEET REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING. * SNOW ACCUMULATIONS...LOCALLY 2 TO 4 INCHES NEAR THE FOOTHILLS. * SNOW LEVELS...SNOW LEVELS LOWERING LOCALLY TO AROUND 2000 FEET. * LOCATIONS INCLUDE: POTRERO * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...SLICK ROADS AND REDUCED VISIBILITY MAY IMPACT TRAVEL...INCLUDING ALONG PORTIONS OF I-8 AND HIGHWAYS 78 AND 76. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ YOU MAY ALSO GO TO THE CALTRANS WEBSITE TO CHECK FOR ROAD CONDITIONS AND CLOSURES AT: HTTP://WWW.DOT.CA.GOV/CGI- BIN/ROADS.CGI OR THE CALIFORNIA HIGHWAY PATROL (CHP) WEBSITE AT: HTTP://CAD.CHP.CA.GOV/ FOR ROAD CONDITION INFORMATION IN CALIFORNIA...DIAL 8 0 0 4 2 7 7 6 2 3 IF INSIDE CALIFORNIA OR 9 1 6 4 5 5 7 6 2 3 IF OUTSIDE CALIFORNIA. 17
883 WWUS46 KSGX 201346 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 546 AM PST WED FEB 20 2013 ...SCATTERED SNOW SHOWERS IN THE MOUNTAINS...UPPER DESERTS...AND FAR INLAND SAN DIEGO COUNTY VALLEYS THROUGH THIS MORNING... .A COLD GULF OF ALASKA COLD STORM OVER SOUTHERN CALIFORNIA WILL MOVE INTO ARIZONA TODAY. SCATTERED SNOW SHOWERS WILL CONTINUE THROUGH AROUND NOON...MAINLY OVER THE MOUNTAINS...UPPER DESERTS...AND FAR INLAND VALLEYS OF SAN DIEGO COUNTY. THE SNOW LEVEL WILL BE NEAR 2500 FEET...LOCALLY LOWER IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. CAZ048-057-201500- /O.CAN.KSGX.WW.Y.0006.000000T0000Z-130220T1400Z/ SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE- SANTA ANA MOUNTAINS AND FOOTHILLS- INCLUDING THE FOLLOWING LOCATIONS...BEAUMONT...YUCAIPA... CASE SPRINGS...EL CARISO...ORTEGA HIGHWAY AT 2600 FEET 546 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE WINTER WEATHER ADVISORY. MOST SHOWERS HAVE ENDED OVER THE INLAND EMPIRE. ISOLATED SHOWERS ARE POSSIBLE THROUGH THIS MORNING. $$ CAZ055-201600- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 546 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...8 TO 12 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET. * TIMING...SCATTERED SNOW SHOWERS WILL CONTINUE THIS MORNING... DECREASING AND ENDING THIS AFTERNOON. * WINDS...SOUTHWEST TO WEST WINDS 20 TO 30 MPH...WITH LOCAL GUSTS TO AROUND 50 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS OF ZERO TO 10 DEGREES BELOW THROUGH ZERO EARLY THIS MORNING...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED AT TIMES IN SNOW...BLOWING SNOW...FOG. * IMPACTS...SNOW MAY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS AT TIMES THIS MORNING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-201600- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 546 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 12 INCHES ABOVE 4500 FEET. LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET IN THE SAN JACINTO MOUNTAINS. * TIMING...SCATTERED SNOW SHOWERS WILL CONTINUE THROUGH THIS MORNING...ENDING THIS AFTERNOON. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 60 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS AROUND ZERO EARLY THIS MORNING...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED AT TIMES IN SNOW...BLOWING SNOW...AND FOG. * IMPACTS...SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS THIS MORNING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE... CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. * REPORT...8 INCHES OF NEW SNOW NEAR GARNER VALLEY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ050-201600- /O.EXT.KSGX.WW.Y.0006.000000T0000Z-130220T1600Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 546 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM PST THIS MORNING ABOVE 2000 FEET... THE WINTER WEATHER ADVISORY ABOVE 2000 FEET IS NOW IN EFFECT UNTIL 8 AM PST THIS MORNING. * SNOW ACCUMULATIONS...LOCALLY 2 TO 4 INCHES NEAR THE FOOTHILLS. * SNOW LEVELS...SNOW LEVELS LOWERING LOCALLY TO AROUND 2000 FEET. * LOCATIONS INCLUDE: POTRERO * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS TO 35 MPH. * VISIBILITY...LOCALLY REDUCED IN SNOW AND BLOWING SNOW. * IMPACTS...SLICK ROADS AND REDUCED VISIBILITY MAY IMPACT TRAVEL...INCLUDING ALONG PORTIONS OF I-8 AND HIGHWAYS 78 AND 76. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ CAZ060-201600- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1800Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY... EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE 546 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING. * SNOW ACCUMULATIONS...1 TO 3 INCHES WITH 2 TO 4 INCHES NEAR HIGHER TERRAIN. * SNOW LEVELS...SNOW LEVELS NEAR THE VALLEY FLOOR THROUGH MID MORNING. * LOCATIONS INCLUDE: ADELANTO...APPLE VALLEY...EL MIRAGE... HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH STRONGEST GUSTS TO AROUND 45 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SLICK ROADS AND REDUCED VISIBILITY MAY IMPACT TRAVEL.STRONG WINDS MAY CAUSE MINOR TREE AND PROPERTY DAMAGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. && $$ YOU MAY ALSO GO TO THE CALTRANS WEBSITE TO CHECK FOR ROAD CONDITIONS AND CLOSURES AT: HTTP://WWW.DOT.CA.GOV/CGI- BIN/ROADS.CGI OR THE CALIFORNIA HIGHWAY PATROL (CHP) WEBSITE AT: HTTP://CAD.CHP.CA.GOV/ FOR ROAD CONDITION INFORMATION IN CALIFORNIA...DIAL 8 0 0 4 2 7 7 6 2 3 IF INSIDE CALIFORNIA OR 9 1 6 4 5 5 7 6 2 3 IF OUTSIDE CALIFORNIA. 17
474 WWUS46 KSGX 201557 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 757 AM PST WED FEB 20 2013 ...SCATTERED SNOW SHOWERS IN THE MOUNTAINS...UPPER DESERTS...AND FAR INLAND SAN DIEGO COUNTY VALLEYS THROUGH THIS MORNING... .A COLD GULF OF ALASKA COLD STORM OVER SOUTHERN CALIFORNIA WILL MOVE INTO ARIZONA TODAY. SCATTERED SNOW SHOWERS WILL CONTINUE THROUGH AROUND NOON...MAINLY OVER THE MOUNTAINS...UPPER DESERTS... AND FAR INLAND VALLEYS OF SAN DIEGO COUNTY. THE SNOW LEVEL WILL BE NEAR 2500 FEET...LOCALLY LOWER IN ISOLATED THUNDERSTORMS AND HEAVIER SHOWERS. CAZ050-201700- /O.EXP.KSGX.WW.Y.0006.000000T0000Z-130220T1600Z/ SAN DIEGO COUNTY VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...POTRERO 757 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 8 AM PST THIS MORNING ABOVE 2000 FEET... THE WINTER WEATHER ADVISORY ABOVE 2000 FEET WILL EXPIRE AT 8 AM PST THIS MORNING. MOST OF THE SNOW SHOWERS WILL BE OVER THE MOUNTAINS ABOVE 3000 FEET AFTER 800 AM. $$ CAZ055-202000- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 757 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...8 TO 14 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET. * TIMING...SCATTERED SNOW SHOWERS WILL CONTINUE THIS MORNING... DECREASING AND ENDING THIS AFTERNOON. * WINDS...SOUTHWEST TO WEST WINDS 20 TO 30 MPH...WITH LOCAL GUSTS TO AROUND 50 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS OF ZERO TO 10 DEGREES BELOW THROUGH ZERO EARLY THIS MORNING...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED AT TIMES IN SNOW...BLOWING SNOW...FOG. * IMPACTS...SNOW MAY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS AT TIMES THIS MORNING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. * REPORTS...12-14 INCHES OF NEW SNOW AT RUNNING SPRINGS. 7-11 INCHES AT BIG BEAR LAKE. 8 INCHES AT FOREST FALLS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-202000- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 757 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY. * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 12 INCHES ABOVE 4500 FEET. LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET IN THE SAN JACINTO MOUNTAINS. * TIMING...SCATTERED SNOW SHOWERS WILL CONTINUE THROUGH THIS MORNING...ENDING THIS AFTERNOON. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 60 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * WIND CHILL...THE COMBINATION OF LOW TEMPERATURES AND STRONG WINDS WILL RESULT IN LOWEST WIND CHILLS AROUND ZERO EARLY THIS MORNING...MAINLY ABOVE 6500 FEET. * VISIBILITY...REDUCED AT TIMES IN SNOW...BLOWING SNOW...AND FOG. * IMPACTS...SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS THIS MORNING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE... CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. * REPORT...8 INCHES OF NEW SNOW NEAR GARNER VALLEY AND MOUNTAIN CENTER IN RIVERSIDE COUNTY. 5 INCHES AT JULIAN IN SAN DIEGO COUNTY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ060-201800- /O.CON.KSGX.WW.Y.0006.000000T0000Z-130220T1800Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY... EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE 757 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING. * SNOW ACCUMULATIONS...1 TO 3 INCHES WITH 2 TO 4 INCHES NEAR HIGHER TERRAIN. * SNOW LEVELS...SNOW LEVELS NEAR THE VALLEY FLOOR THROUGH MID MORNING. * LOCATIONS INCLUDE: ADELANTO...APPLE VALLEY...EL MIRAGE... HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE * WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH STRONGEST GUSTS TO AROUND 45 MPH NEAR THE DESERT FOOTHILLS OF THE SAN BERNARDINO MOUNTAINS. * VISIBILITY...LOCALLY REDUCED AT TIMES IN SNOW AND BLOWING SNOW. * IMPACTS...SLICK ROADS AND REDUCED VISIBILITY MAY IMPACT TRAVEL.STRONG WINDS MAY CAUSE MINOR TREE AND PROPERTY DAMAGE. * REPORTS...2 INCHES OF SNOW AT PHELAN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. && $$ MAXWELL
961 WWUS46 KSGX 201800 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1000 AM PST WED FEB 20 2013 ...SCATTERED SNOW SHOWERS CONTINUING IN THE MOUNTAINS INTO THIS AFTERNOON... .MOST OF THE SNOW HAS ENDED...BUT SOME LIGHT SNOW SHOWERS WILL CONTINUE LATE THIS MORNING INTO EARLY THIS AFTERNOON. TRAVEL CONDITIONS WILL CONTINUE TO BE HAZARDOUS IN THE MOUNTAINS DUE TO PREVIOUSLY FALLEN SNOW OF MOSTLY 7 TO 14 INCHES. CAZ060-201900- /O.EXP.KSGX.WW.Y.0006.000000T0000Z-130220T1800Z/ APPLE AND LUCERNE VALLEYS- INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY... EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE 1000 AM PST WED FEB 20 2013 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING... SNOW HAS ENDED OVER THE HIGH DESERTS...THOUGH PREVIOUSLY FALLEN SNOW WILL RESULT IN SLICK ROAD CONDITIONS. $$ CAZ055-202000- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD 1000 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...8 TO 14 INCHES ABOVE 4500 FEET...WITH LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET. * TIMING...MOST OF THE LINGERING SNOWFALL WILL BE LIGHT LATE THIS MORNING...ENDING EARLY THIS AFTERNOON. * WINDS...SOUTHWEST TO WEST WINDS 20 TO 30 MPH...WITH LOCAL GUSTS TO AROUND 50 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * VISIBILITY...REDUCED AT TIMES IN SNOW...BLOWING SNOW...FOG. * IMPACTS...SNOW MAY IMPACT TRAVEL ALONG INTERSTATE 15 THROUGH THE CAJON PASS THE REST OF THIS MORNING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE...CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. * REPORTS...12-13 INCHES OF NEW SNOW AT RUNNING SPRINGS. 7-11 INCHES AT BIG BEAR LAKE. 8 INCHES AT FOREST FALLS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT... FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ CAZ056-058-202000- /O.CON.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ RIVERSIDE COUNTY MOUNTAINS-SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA... GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE... PINYON PINES...VISTA GRANDE...BOULEVARD...CAMERON...CAMPO... CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 1000 AM PST WED FEB 20 2013 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY... * SNOW ACCUMULATIONS...TOTAL AMOUNTS OF 4 TO 8 INCHES ABOVE 3500 FEET...6 TO 12 INCHES ABOVE 4500 FEET. LOCAL ACCUMULATIONS AROUND 18 INCHES ABOVE 7000 FEET IN THE SAN JACINTO MOUNTAINS. * TIMING...MOST OF THE LINGERING SNOWFALL WILL BE LIGHT LATE THIS MORNING...ENDING EARLY THIS AFTERNOON. * WINDS...SOUTHWEST TO WEST WINDS 25 TO 35 MPH...WITH LOCAL GUSTS TO AROUND 60 MPH NEAR RIDGE TOPS AND ALONG DESERT MOUNTAIN SLOPES. * VISIBILITY...REDUCED AT TIMES IN SNOW...BLOWING SNOW...AND FOG. * IMPACTS...SNOW WILL LIKELY IMPACT TRAVEL ALONG INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS THIS MORNING. RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS DRIVING CONDITIONS. IF POSSIBLE... CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING. THIS WEATHER MAY BE DEADLY FOR UNPREPARED CAMPERS AND HIKERS. * REPORT...10 INCHES OF NEW SNOW AT MOUNT LAGUNA IN SAN DIEGO COUNTY. 8 INCHES OF NEW SNOW NEAR GARNER VALLEY AND MOUNTAIN CENTER IN RIVERSIDE COUNTY. 7 INCHES AT JULIAN IN SAN DIEGO COUNTY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS OR IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR HAZARDOUS WINTER WEATHER CONDITIONS. MOTORISTS ARE URGED TO CHECK THE LATEST ROAD REPORTS BEFORE DEPARTING. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. && $$ MAXWELL
182 WWUS46 KSGX 202004 WSWSGX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 1204 PM PST WED FEB 20 2013 CAZ055-056-058-202115- /O.EXP.KSGX.WS.W.0003.000000T0000Z-130220T2000Z/ SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS- SAN DIEGO COUNTY MOUNTAINS- INCLUDING THE FOLLOWING LOCATIONS...ANGELUS OAKS...BALDWIN LAKE... BARTON FLATS...BIG BEAR CITY...BIG BEAR LAKE...CRESTLINE... FAWNSKIN...FOREST FALLS...I-15 AT CAJON SUMMIT... I-15 AT 3500 FEET...LAKE ARROWHEAD...MOUNT BALDY... MOUNTAIN HOME VILLAGE...OAK GLEN...PHELAN...RUNNING SPRINGS... TWIN PEAKS...WRIGHTWOOD...AGUANGA...ANZA...GARNER VALLEY... IDYLLWILD...MOUNTAIN CENTER...PINE COVE...PINYON PINES... VISTA GRANDE...BOULEVARD...CAMERON...CAMPO...CUYAMACA... DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE... MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA... SANTA YSABEL...WARNER SPRINGS 1204 PM PST WED FEB 20 2013 ...WINTER STORM WARNING HAS EXPIRED... THE SNOW HAS ENDED OVER THE MOUNTAINS. HOWEVER...DRIVING CONDITIONS WILL CONTINUE TO BE HAZARDOUS THIS AFTERNOON DUE TO THE PREVIOUSLY FALLEN SNOW. $$ MAXWELL
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Diego, CA wrote its last area forecast discussion before this winter storm warning went out at Feb 17, 9:15 PM PST, 6 hours 5 minutes earlier.
Area forecast discussion, Feb 17, 9:15 PM PST, 6 hours 5 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN DIEGO CA
915 PM PST SUN FEB 17 2013
.SYNOPSIS...
COOLER WEATHER WILL PREVAIL THROUGH MONDAY...AS ONSHORE FLOW
INCREASES. SOME PATCHY FOG AND DRIZZLE ARE POSSIBLE AS THE MARINE
LAYER DEEPENS AND SPREADS INLAND. FOR TUESDAY AND WEDNESDAY...A COLD
PACIFIC STORM WILL MOVE SOUTH...BRINGING SIGNIFICANTLY COOLER
WEATHER...RAIN...LOW ELEVATION SNOW...AND A FEW THUNDERSTORMS TO THE
REGION. VERY STRONG AND GUSTY WINDS WILL DEVELOP OVER THE MOUNTAINS
AND INTO THE DESERTS TUESDAY EVENING INTO WEDNESDAY. CONTINUED COOL
WITH BELOW NORMAL TEMPERATURES THROUGH NEXT WEEKEND UNDER WEAK
CYCLONIC FLOW ALOFT.
&&
.DISCUSSION...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE...
SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO
COUNTIES...
DESPITE THE SUNNY SKIES MUCH OF THE DAY...TEMPERATURES WERE SOME 10
TO 15 DEGREES F BELOW THOSE OBSERVED ON SATURDAY. ONSHORE FLOW AND A
COASTAL EDDY HELPED TO DRIVE THE MARINE LAYER INLAND WITH AREAS OF
LOW CLOUDS AND PATCHY FOG. STRONGER WINDS WERE MOSTLY IN THE 15 TO
25 MPH RANGE TODAY WITH ONSHORE PRESSURE GRADIENTS RUNNING ABOUT 5-7
MBS TO THE LOWER DESERTS. THE 00Z MIRAMAR SOUNDING HAD A 4 DEGREE C
INVERSION NEAR 2K FT...WITH SOUTHERLY WINDS NEAR 10 KTS BELOW.
AT SUNSET...MARINE CLOUDS WERE ALREADY SURGING INLAND AS AN EDDY
SWIRLED JUST OFFSHORE. IT WILL CONTINUE INTO MON MORNING AND HELP TO
DRIVE THE STRATUS WELL INLAND OVERNIGHT. SOME PATCHY DRIZZLE AND
LOCAL DENSE FOG WILL BE POSSIBLE WEST OF THE MTNS. A WEAK UPPER-
LEVEL TROUGH IS HELPING TO PULL THE MARINE LAYER INLAND TONIGHT.
EXPECT IT WILL BREAK IN MOST AREAS ON MON...ALLOWING SOME SUN...BUT
IT WILL REMAIN QUITE COOL WITH HIGH TEMPERATURES REMAINING BELOW
NORMAL.
WATER VAPOR IMAGERY SHOWS A SHARP...DIGGING SHORTWAVE TROUGH
CENTERED NEAR 43N/137W AT 04Z THIS EVENING. THIS IS THE SYSTEM THAT
MODELS SHOW DIGGING SOUTH INTO NOCAL...THEN SWINGING SE INTO THE
LOWER COLORADO RIVER VALLEY BY 12Z WED. THE MODEL RUNS HAVE SHOWN
GOOD CONTINUITY REGARDING THE STRENGTH...WHILE DIGGING IT A BIT MORE
IN THE PAST 24 HOURS. A VIGOROUS...CYCLONICALLY CURVED...UPPER-LEVEL
JET WILL ACCOMPANY THE SYSTEM THROUGH SOCAL TUE NIGHT...HELPING TO
DRIVE STRONG LIFT AND CONVECTIVE POTENTIAL. EXPECT SOME LIGHT RAIN
TO BREAK OUT ON TUE. THEN...SHOWERS WILL BECOME HEAVIER AND MORE
NUMEROUS THROUGH THE EVENING WITH A CHANCE OF THUNDERSTORMS. MOST OF
THE PRECIPITATION SHOULD FALL OVERNIGHT TUE INTO EARLY WED BEFORE
DECREASING. A WINTER STORM WATCH AND HIGH WIND WATCH ARE IN EFFECT.
PLEASE SEE LAXWSWSGX AND LAXNPWSGX FOR SPECIFICS. A MORE DETAILED
SUMMARY OF EXPECTED WEATHER IS LISTED IN THE THE SPECIAL WEATHER
STATEMENT. PLEASE SEE LAXSPSSGX.
PRECIP...MODEST PW VALUES WILL BE OVERCOME BY STRONG DYNAMICS AND
OROGRAPHIC LIFTING ALONG THE MOUNTAIN SLOPES. THIS STORM WILL
LIKELY RESULT IN HEAVY SNOW ACCUMULATIONS IN THE MOUNTAINS...LOW
SNOW LEVELS WITH SOME ACCUMULATION ON THE FOOTHILLS AND INTO THE
HIGHER VALLEYS...THUNDERSTORMS CONTAINING BURSTS OF HEAVY SNOWFALL
AND LOCALLY HEAVY RAIN AND SMALL HAIL. BELOW THE SNOW LEVEL...
OVERALL PRECIP AMOUNTS WILL NOT BE HEAVY COMPARED TO A WET PACIFIC
STORM...BUT THE CONVECTION WILL LIKELY MAKE IT NOTABLE IN SOME
AREAS.
WIND...WHILE IT WILL BE BREEZY WEST OF THE MOUNTAINS...COMMUNITIES
NEAR THE DESERT SLOPES WILL BE PARTICULARLY VULNERABLE TO THE
STRONGEST SURFACING WIND GUSTS. MAIN CONCERN WILL BE LATE TUE INTO
WED MORNING. THE STAGE IS SET WITH A DEEPENING SURFACE CYCLONE OVER
NV LATE TUE AFTERNOON. THE SURFACE GRADIENT AND ISALLOBARIC FORCING
SHOULD DRIVE GUSTS OF 60 MPH OR MORE DOWN THE DESERT SLOPES. THIS
GRADIENT PERSISTS WELL INTO TUE NIGHT AS MODELS SHOW WESTERLY WINDS
AT 850 MB ACROSS SOCAL INCREASING TO 35-40 KTS. THIS IS ASSOCIATED
WITH A STRONG JET FEATURE ALOFT AND INCREASING MOUNTAIN WAVE
POTENTIAL. SOME OF THIS ENERGY MAY SURFACE ON OR NEAR THE DESERT
SLOPES IF THESE WAVES SURFACE. OUR LOCAL WIND PROGRAM SUGGESTS GUSTS
TO 75 MPH ARE POSSIBLE IN SAN DIEGO COUNTY...WHICH COULD CAUSE
DAMAGE. THE THREAT WILL SLOWLY DIMINISH THROUGH THE DAY WED.
AS THE STORM MOVES RAPIDLY EAST TO BURY THE PLAINS IN SNOW...A BROAD
TROUGH REMAINS ACROSS THE WESTERN U.S. AND WE REMAIN IN A COOL...
ONSHORE PATTERN INTO NEXT WEEKEND. THERE IS ALSO A CHANCE FOR SOME
LIGHT PRECIP AT TIMES...MAINLY MARINE LAYER...SO NOTHING HEAVY IS
EXPECTED.
&&
.AVIATION...
180430Z...COASTAL AREAS AND VALLEYS...LOW CLOUDS WITH BASES AROUND
1900 FEET MSL AND TOPS TO 2500 FEET MSL ARE SPREADING INLAND OVER
THE COASTAL AREAS AND PORTIONS OF THE INLAND VALLEYS THIS EVENING.
SO FAR...THE ONLY TAF SITE IMPACTED IS KSAN BUT OTHER COASTAL TAF
SITES WILL LIKELY BE IMPACTED AROUND 06Z. AREAS OF FOG WITH VIS
3-5SM LOCALLY BLO 1SM ARE POSSIBLE WHERE THE TERRAIN INTERSECTS THE
CLOUDS...AND HIGHER TERRAIN WILL BE OBSCURED. KONT COULD BE IMPACTED
BY LOW CIGS AND REDUCED VIS BY 10Z. THE LOW CLOUDS ARE EXPECTED TO
BREAK UP AND THE FOG TO LIFT BETWEEN 17-19Z MON. HOWEVER...SOME
COASTAL AIRPORTS COULD MAINTAIN CIGS 2000-2500 FEET MSL THROUGH MON.
LOW CLOUDS WILL BEGIN TO SPREAD INLAND AGAIN AROUND 01Z TUE.
DESERTS/MTNS...CLEAR SKIES AND UNRESTRICTED VIS THROUGH MONDAY.
&&
.MARINE...
A STORM SYSTEM TUESDAY AND WEDNESDAY WILL BRING LARGE SHORT PERIOD
SWELL...WHICH WILL COMBINE WITH STEEP WIND WAVES TO PRODUCE COMBINED
SEAS GREATER THAN 10 FEET FOR THE COASTAL WATERS TUESDAY NIGHT INTO
WEDNESDAY. THIS WILL RESULT IN HAZARDOUS CONDITIONS FOR SMALL CRAFT.
THE STORM WILL ALSO BRING STRONG WEST TO NORTHWEST WINDS...
APPROACHING GALE FORCE TUESDAY NIGHT THROUGH WEDNESDAY. FOR MORE
DETAILS...SEE THE MARINE WEATHER STATEMENT...LAXMWSSGX.
SURF NEAR 8 FEET WILL ALSO BE POSSIBLE AT FAVORED WEST FACING
BEACHES LATE TUESDAY THROUGH WEDNESDAY AND STRONG RIP CURRENTS WILL
CONTINUE.
THUNDERSTORMS WITH LOCALLY ERRATIC WINDS AND WATERSPOUTS WILL BE
POSSIBLE OVER THE COASTAL WATERS LATE TUESDAY AFTERNOON THROUGH
EARLY WEDNESDAY MORNING.
&&
.SGX WATCHES/WARNINGS/ADVISORIES...
CA...WINTER STORM WATCH FROM TUESDAY MORNING THROUGH WEDNESDAY
MORNING FOR THE RIVERSIDE COUNTY MOUNTAINS...SAN BERNARDINO
COUNTY MOUNTAINS...SAN DIEGO COUNTY MOUNTAINS.
HIGH WIND WATCH FROM TUESDAY MORNING THROUGH WEDNESDAY EVENING
FOR THE COACHELLA VALLEY...SAN DIEGO COUNTY DESERTS...SAN
DIEGO COUNTY MOUNTAINS.
HIGH WIND WATCH FROM TUESDAY MORNING THROUGH WEDNESDAY AFTERNOON
FOR THE APPLE AND LUCERNE VALLEYS.
PZ...NONE.
&&
PUBLIC...JAD
AVIATION/MARINE...PGHazardous weather outlook, Feb 17, 4:00 PM PST, 11 hours 20 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SAN DIEGO CA 400 PM PST SUN FEB 17 2013 CAZ042-043-048-050-055>058-060>062-PZZ750-775-181430- ORANGE COUNTY COASTAL AREAS-SAN DIEGO COUNTY COASTAL AREAS-SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-SAN DIEGO COUNTY VALLEYS-SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-SANTA ANA MOUNTAINS AND FOOTHILLS-SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-COACHELLA VALLEY-SAN DIEGO COUNTY DESERTS-COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT 30 NM-WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO 60 NM OUT INCLUDING SAN CLEMENTE ISLAND- 400 PM PST SUN FEB 17 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR ALL OF EXTREME SOUTHWESTERN CALIFORNIA. .DAY ONE...TONIGHT PATCHY DENSE FOG OVERNIGHT WEST OF THE MOUNTAINS. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY A COLD LOW PRESSURE SYSTEM FROM THE GULF OF ALASKA IS EXPECTED TO BRING MODERATE PRECIPITATION AMOUNTS...LOCALLY HEAVY SNOWFALL IN THE MOUNTAINS WITH LOW SNOW LEVELS...AND STRONG GUSTY WEST WINDS IN THE MOUNTAINS AND DESERTS FOR TUESDAY THROUGH EARLY WEDNESDAY. WINTER STORM CONDITIONS ARE LIKELY TO DEVELOP IN THE MOUNTAINS...AND STRONG WIND GUSTS IN EXCESS OF 65 MPH WILL SWEEP THROUGH THE PASSES AND ONTO THE DESERT SLOPES. REDUCED VISIBILITY IN FALLING AND BLOWING SNOW...BLOWING DUST...STRONG CROSS-WINDS...AND SNOW PACKED AND SLIPPERY ROADS POSE A HIGH RISK OF HAZARDOUS TRAVEL CONDITIONS IN OUR MOUNTAINS AND DESERTS TUESDAY EVENING THROUGH WEDNESDAY MORNING. THIS WEATHER CAN BE LIFE-THREATENING FOR UNPREPARED CAMPERS AND HIKERS IN THE MOUNTAINS. .SPOTTER INFORMATION STATEMENT... SKYWARN WEATHER ACTIVATION IS NOT REQUESTED FOR THIS AREA... HOWEVER WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS. JAD
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 18, 3:20 AM PST | Winter Weather Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 55 hr |
| Feb 18, 3:29 AM PST | High Wind Warning | SGX | Riverside, San Bernardino, San Diego | 58 hr |
| Feb 18, 3:29 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 63 hr |
| Feb 18, 4:56 AM PST | Gale Watch | SGX | 8 hr | |
| Feb 18, 1:23 PM PST | Gale Warning | SGX | 55 hr | |
| Feb 18, 1:53 PM PST | High Surf Advisory | SGX | San Diego | 60 hr |
Nearby
Winter Storm Warnings in California, 2013Every winter storm warning in 2013
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.