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Home > Alerts > California

Last update:  02.10.10 - Wed - 04:41:29 AM (EST)

Current Watches, Warnings and Advisories for California
Issued by the National Weather Service

This page is expected to be phased out and replaced by the new version available here (County listing) by December of 2009. Please update your bookmarks and feed readers!;

XML List of Active Alerts by County

Antelope Valley
     winter weather advisory
Apple, Lucerne Valleys
     special weather statement
     winter weather advisory
Cadiz Basin
     winter weather advisory
Coachella Valley
     special weather statement
Death Valley National Park
     winter weather advisory
Eastern Mojave Desert Including
     winter weather advisory
Indian Wells Valley
     special weather statement
Joshua Tree National Park
     winter weather advisory
Kern County Mountains
     winter storm warning
Los Angeles County Mountains exc
     winter storm warning
Morongo Basin
     winter weather advisory
Orange County Coastal Areas
     special weather statement
Riverside County Mountains
     special weather statement
     winter weather advisory
San Bernardino County Mountains
     special weather statement
     winter weather advisory
San Bernardino, Riverside Counties
     special weather statement
San Diego County Coastal Areas
     special weather statement
San Diego County Deserts
     special weather statement
San Diego County Mountains
     special weather statement
     winter weather advisory
San Diego County Valleys
     special weather statement
San Luis Obispo County Mountains
     winter weather advisory
Santa Ana Mountains, Foothill
     special weather statement
     winter weather advisory
Santa Barbara County Mountains
     winter weather advisory
Southeastern Kern County Desert
     special weather statement
Tulare County Mountains
     winter weather advisory
Ventura County Mountains
     winter storm warning
Western Mojave Desert
     winter weather advisory

Winter Weather Advisory

Joshua Tree National Park (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PHOENIX AZ
801 PM MST TUE FEB 9 2010
CAZ030-101515-
/O.CON.KPSR.WW.Y.0002.100210T0400Z-100210T1800Z/
JOSHUA TREE NATIONAL PARK-
INCLUDING THE CITY OF...COTTONWOOD VISITOR CENTER
701 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY.
* TIMING: THE HEAVIEST SNOW WILL DEVELOP BY 11 PM THIS EVENING AND
CONTINUE THROUGH 10 AM TOMORROW MORNING.
* SNOW ACCUMULATIONS: 3 TO 5 INCHES ABOVE 3500 FEET.
* WINDS: SOUTH TO SOUTHWEST 10 TO 20 MPH TONIGHT BECOMING
NORTHWEST 10 TO 15 MPH ON WEDNESDAY.
* SNOW LEVELS: FALLING TO 3000 FEET BY EARLY WEDNESDAY MORNING...
WITH MOST ACCUMULATIONS ABOVE 3500 FEET.
* IMPACTS: ROADS AND TRAILS IN THE PARK...MAINLY THOSE AT AND
ABOVE 3500 FEET...WILL LIKELY BECOME SNOW-COVERED. THUNDER
SNOW WILL ALSO BE POSSIBLE...LEADING TO BRIEF BURSTS OF
HEAVY SNOW AND A REDUCTION IN VISIBILITY.
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.
$$
STAY UP-TO-DATE ON THE LATEST FORECASTS BY LISTENING TO WEATHER RADIO
ON THE PUBLIC SERVICE BAND. MORE DETAILED INFORMATION IS AVAILABLE
FROM THE NATIONAL WEATHER SERVICE IN PHOENIX ON THE INTERNET AT
WEATHER.GOV/PHOENIX
HV
Issuing Weather Forecast Office Homepage

Special Weather Statement

Orange County Coastal Areas (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Special Weather Statement

San Diego County Coastal Areas (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Special Weather Statement

San Bernardino, Riverside Counties (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Special Weather Statement

San Diego County Valleys (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

San Luis Obispo County Mountains (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
758 PM PST TUE FEB 9 2010
...ADDITIONAL SNOW SHOWERS WITH LOWERING SNOW LEVELS TONIGHT...
.A COLD PACIFIC STORM SYSTEM...CURRENTLY CENTERED JUST OFF OF POINT
CONCEPTION WILL TRACK SLOWLY SOUTHEASTWARD OVERNIGHT. THE MAIN PRECIPITATION
BAND HAS NOW SHIFTED SOUTH AND EAST OF LOS ANGELES COUNTY...BUT A
VERY COLD AND UNSTABLE AIR MASS LINGERS ACROSS THE REGION. AS A RESULT...
THERE WILL BE SCATTERED SNOW SHOWERS AND EVEN A SLIGHT CHANCE OF THUNDERSTORMS
TONIGHT. BY LATE TONIGHT AND WEDNESDAY MORNING...THE POSITIONING
OF THE UPPER LOW WILL BRING THE POTENTIAL FOR WRAP AROUND MOISTURE INTO
PARTS OF OUR FORECAST AREA. AT THIS TIME...IT LOOKS LIKE THE BEST THREAT
OF SNOW SHOWERS ON WEDNESDAY MORNING WILL BE THE NORTH FACING MOUNTAIN
SLOPES AND ANTELOPE VALLEY...ESPECIALLY FOOTHILL LOCATIONS.
THE SNOW LEVEL HAS LOWERED QUICKLY THIS EVENING...WITH REPORTS RANGING
ANYWHERE BETWEEN 2500 AND 3500 FEET. WEATHER SPOTTERS HAVE ALREADY INDICATED
BRIEF SNOW SHOWERS ON THE FLOOR OF THE ANTELOPE VALLEY. THE LOW
SNOW LEVELS WILL LIKELY IMPACT TRAVEL ON INTERSTATE 5 NEAR THE
GRAPEVINE...AS WELL AS HIGHER ELEVATIONS OF THE 14 FREEWAY THROUGH
THE SOLEDAD CANYON. IN ADDITION TO THE THREAT OF ADDITIONAL SNOW SHOWERS...
THE VERY COLD TEMPERATURES WILL BRING THE THREAT OF BLACK ICE.
AS OF 7 PM...A WEATHER SPOTTER FROM WRIGHTWOOD REPORTED 8 INCHES
OF NEW SNOW...WHILE MOUNTAIN HIGH REPORTED 6 INCHES...WITH
WHITEOUT CONDITIONS EARLIER IN THE EVENING.
CAZ051-052-101200-
/O.CON.KLOX.WW.Y.0005.000000T0000Z-100210T1400Z/
SAN LUIS OBISPO COUNTY MOUNTAINS-SANTA BARBARA COUNTY MOUNTAINS-
INCLUDING THE CITIES OF...SANTA LUCIA WILDERNESS AREA...
MACHESNA MOUNTAIN WILDERNESS AREA...SAN MARCOS PASS...
SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA
758 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST
WEDNESDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST
WEDNESDAY.
* MAIN IMPACT: SCATTERED SNOW SHOWERS WILL CONTINUE TONIGHT...
WITH SNOW LEVELS GENERALLY BETWEEN 2500 AND 3000 FEET. TOTAL
SNOW ACCUMULATIONS BETWEEN 3 AND 6 INCHES ARE EXPECTED THROUGH
TONIGHT.
* OTHER IMPACTS: SNOW SHOWERS COULD BRIEFLY IMPACT CUESTA PASS ALONG
HIGHWAY 101.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
$$
GOMBERG
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Santa Barbara County Mountains (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
758 PM PST TUE FEB 9 2010
...ADDITIONAL SNOW SHOWERS WITH LOWERING SNOW LEVELS TONIGHT...
.A COLD PACIFIC STORM SYSTEM...CURRENTLY CENTERED JUST OFF OF POINT
CONCEPTION WILL TRACK SLOWLY SOUTHEASTWARD OVERNIGHT. THE MAIN PRECIPITATION
BAND HAS NOW SHIFTED SOUTH AND EAST OF LOS ANGELES COUNTY...BUT A
VERY COLD AND UNSTABLE AIR MASS LINGERS ACROSS THE REGION. AS A RESULT...
THERE WILL BE SCATTERED SNOW SHOWERS AND EVEN A SLIGHT CHANCE OF THUNDERSTORMS
TONIGHT. BY LATE TONIGHT AND WEDNESDAY MORNING...THE POSITIONING
OF THE UPPER LOW WILL BRING THE POTENTIAL FOR WRAP AROUND MOISTURE INTO
PARTS OF OUR FORECAST AREA. AT THIS TIME...IT LOOKS LIKE THE BEST THREAT
OF SNOW SHOWERS ON WEDNESDAY MORNING WILL BE THE NORTH FACING MOUNTAIN
SLOPES AND ANTELOPE VALLEY...ESPECIALLY FOOTHILL LOCATIONS.
THE SNOW LEVEL HAS LOWERED QUICKLY THIS EVENING...WITH REPORTS RANGING
ANYWHERE BETWEEN 2500 AND 3500 FEET. WEATHER SPOTTERS HAVE ALREADY INDICATED
BRIEF SNOW SHOWERS ON THE FLOOR OF THE ANTELOPE VALLEY. THE LOW
SNOW LEVELS WILL LIKELY IMPACT TRAVEL ON INTERSTATE 5 NEAR THE
GRAPEVINE...AS WELL AS HIGHER ELEVATIONS OF THE 14 FREEWAY THROUGH
THE SOLEDAD CANYON. IN ADDITION TO THE THREAT OF ADDITIONAL SNOW SHOWERS...
THE VERY COLD TEMPERATURES WILL BRING THE THREAT OF BLACK ICE.
AS OF 7 PM...A WEATHER SPOTTER FROM WRIGHTWOOD REPORTED 8 INCHES
OF NEW SNOW...WHILE MOUNTAIN HIGH REPORTED 6 INCHES...WITH
WHITEOUT CONDITIONS EARLIER IN THE EVENING.
CAZ051-052-101200-
/O.CON.KLOX.WW.Y.0005.000000T0000Z-100210T1400Z/
SAN LUIS OBISPO COUNTY MOUNTAINS-SANTA BARBARA COUNTY MOUNTAINS-
INCLUDING THE CITIES OF...SANTA LUCIA WILDERNESS AREA...
MACHESNA MOUNTAIN WILDERNESS AREA...SAN MARCOS PASS...
SAN RAFAEL WILDERNESS AREA...DICK SMITH WILDERNESS AREA
758 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST
WEDNESDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST
WEDNESDAY.
* MAIN IMPACT: SCATTERED SNOW SHOWERS WILL CONTINUE TONIGHT...
WITH SNOW LEVELS GENERALLY BETWEEN 2500 AND 3000 FEET. TOTAL
SNOW ACCUMULATIONS BETWEEN 3 AND 6 INCHES ARE EXPECTED THROUGH
TONIGHT.
* OTHER IMPACTS: SNOW SHOWERS COULD BRIEFLY IMPACT CUESTA PASS ALONG
HIGHWAY 101.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
$$
GOMBERG
Issuing Weather Forecast Office Homepage

Winter Storm Warning

Ventura County Mountains (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
758 PM PST TUE FEB 9 2010
...ADDITIONAL SNOW SHOWERS WITH LOWERING SNOW LEVELS TONIGHT...
.A COLD PACIFIC STORM SYSTEM...CURRENTLY CENTERED JUST OFF OF POINT
CONCEPTION WILL TRACK SLOWLY SOUTHEASTWARD OVERNIGHT. THE MAIN PRECIPITATION
BAND HAS NOW SHIFTED SOUTH AND EAST OF LOS ANGELES COUNTY...BUT A
VERY COLD AND UNSTABLE AIR MASS LINGERS ACROSS THE REGION. AS A RESULT...
THERE WILL BE SCATTERED SNOW SHOWERS AND EVEN A SLIGHT CHANCE OF THUNDERSTORMS
TONIGHT. BY LATE TONIGHT AND WEDNESDAY MORNING...THE POSITIONING
OF THE UPPER LOW WILL BRING THE POTENTIAL FOR WRAP AROUND MOISTURE INTO
PARTS OF OUR FORECAST AREA. AT THIS TIME...IT LOOKS LIKE THE BEST THREAT
OF SNOW SHOWERS ON WEDNESDAY MORNING WILL BE THE NORTH FACING MOUNTAIN
SLOPES AND ANTELOPE VALLEY...ESPECIALLY FOOTHILL LOCATIONS.
THE SNOW LEVEL HAS LOWERED QUICKLY THIS EVENING...WITH REPORTS RANGING
ANYWHERE BETWEEN 2500 AND 3500 FEET. WEATHER SPOTTERS HAVE ALREADY INDICATED
BRIEF SNOW SHOWERS ON THE FLOOR OF THE ANTELOPE VALLEY. THE LOW
SNOW LEVELS WILL LIKELY IMPACT TRAVEL ON INTERSTATE 5 NEAR THE
GRAPEVINE...AS WELL AS HIGHER ELEVATIONS OF THE 14 FREEWAY THROUGH
THE SOLEDAD CANYON. IN ADDITION TO THE THREAT OF ADDITIONAL SNOW SHOWERS...
THE VERY COLD TEMPERATURES WILL BRING THE THREAT OF BLACK ICE.
AS OF 7 PM...A WEATHER SPOTTER FROM WRIGHTWOOD REPORTED 8 INCHES
OF NEW SNOW...WHILE MOUNTAIN HIGH REPORTED 6 INCHES...WITH
WHITEOUT CONDITIONS EARLIER IN THE EVENING.
CAZ053-054-101200-
/O.CON.KLOX.WS.W.0004.000000T0000Z-100210T2300Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
758 PM PST TUE FEB 9 2010
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM PST
WEDNESDAY...
A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM PST
WEDNESDAY.
* TIMING: SCATTERED SNOW SHOWERS CAN STILL BE EXPECTED
TONIGHT...POSSIBLY HEAVY AT TIMES. WRAP AROUND MOISTURE WILL
LIKELY BRING ADDITIONAL SHOWERS ON WEDNESDAY...MAINLY ON NORTH
FACING SLOPES. THERE IS A SLIGHT CHANCE OF THUNDERSTORMS
TONIGHT.
* MAIN IMPACT: TOTAL SNOW ACCUMULATIONS GENERALLY BETWEEN 6 AND 12
INCHES ARE EXPECTED OVER MUCH OF THE MOUNTAINS. LOCAL AMOUNTS UP
TO 16 INCHES WILL BE POSSIBLE ACROSS THE HIGHER ELEVATIONS OF
THE SAN GABRIELS. SNOW LEVELS ARE GENERALLY EXPECTED TO REMAIN
AROUND 3000 FEET TONIGHT AND EARLY WEDNESDAY...BUT COULD FALL AS
LOW AS 2500 FEET IN HEAVIER SHOWERS OR THUNDERSTORMS.
* OTHER IMPACTS: WITH THE LOW SNOW LEVELS...THE INTERSTATE 5
CORRIDOR NEAR THE GRAPEVINE AND THE HIGHWAY 14 CORRIDOR THROUGH
SOLEDAD CANYON WILL LIKELY BE IMPACTED. IN ADDITION...WEST WINDS
BETWEEN 15 AND 25 MPH WITH LOCAL GUSTS TO 35 MPH ARE ALSO
EXPECTED TO AFFECT THE AREA TONIGHT. THE WINDS WILL SHIFT TO THE
NORTH AND NORTHEAST BY LATE TONIGHT. THE COMBINATION OF
MODERATE TO HEAVY SNOW AND GUSTY WINDS COULD CREATE BLOWING SNOW
WITH REDUCED VISIBILITIES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WARNING FOR HEAVY SNOW AND GUSTY WINDS MEANS
SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED. 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.
$$
Issuing Weather Forecast Office Homepage

Winter Storm Warning

Los Angeles County Mountains exc (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
758 PM PST TUE FEB 9 2010
...ADDITIONAL SNOW SHOWERS WITH LOWERING SNOW LEVELS TONIGHT...
.A COLD PACIFIC STORM SYSTEM...CURRENTLY CENTERED JUST OFF OF POINT
CONCEPTION WILL TRACK SLOWLY SOUTHEASTWARD OVERNIGHT. THE MAIN PRECIPITATION
BAND HAS NOW SHIFTED SOUTH AND EAST OF LOS ANGELES COUNTY...BUT A
VERY COLD AND UNSTABLE AIR MASS LINGERS ACROSS THE REGION. AS A RESULT...
THERE WILL BE SCATTERED SNOW SHOWERS AND EVEN A SLIGHT CHANCE OF THUNDERSTORMS
TONIGHT. BY LATE TONIGHT AND WEDNESDAY MORNING...THE POSITIONING
OF THE UPPER LOW WILL BRING THE POTENTIAL FOR WRAP AROUND MOISTURE INTO
PARTS OF OUR FORECAST AREA. AT THIS TIME...IT LOOKS LIKE THE BEST THREAT
OF SNOW SHOWERS ON WEDNESDAY MORNING WILL BE THE NORTH FACING MOUNTAIN
SLOPES AND ANTELOPE VALLEY...ESPECIALLY FOOTHILL LOCATIONS.
THE SNOW LEVEL HAS LOWERED QUICKLY THIS EVENING...WITH REPORTS RANGING
ANYWHERE BETWEEN 2500 AND 3500 FEET. WEATHER SPOTTERS HAVE ALREADY INDICATED
BRIEF SNOW SHOWERS ON THE FLOOR OF THE ANTELOPE VALLEY. THE LOW
SNOW LEVELS WILL LIKELY IMPACT TRAVEL ON INTERSTATE 5 NEAR THE
GRAPEVINE...AS WELL AS HIGHER ELEVATIONS OF THE 14 FREEWAY THROUGH
THE SOLEDAD CANYON. IN ADDITION TO THE THREAT OF ADDITIONAL SNOW SHOWERS...
THE VERY COLD TEMPERATURES WILL BRING THE THREAT OF BLACK ICE.
AS OF 7 PM...A WEATHER SPOTTER FROM WRIGHTWOOD REPORTED 8 INCHES
OF NEW SNOW...WHILE MOUNTAIN HIGH REPORTED 6 INCHES...WITH
WHITEOUT CONDITIONS EARLIER IN THE EVENING.
CAZ053-054-101200-
/O.CON.KLOX.WS.W.0004.000000T0000Z-100210T2300Z/
VENTURA COUNTY MOUNTAINS-
LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE-
INCLUDING THE CITIES OF...LOCKWOOD VALLEY...MOUNT PINOS...ACTON...
MOUNT WILSON...SANDBERG
758 PM PST TUE FEB 9 2010
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM PST
WEDNESDAY...
A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM PST
WEDNESDAY.
* TIMING: SCATTERED SNOW SHOWERS CAN STILL BE EXPECTED
TONIGHT...POSSIBLY HEAVY AT TIMES. WRAP AROUND MOISTURE WILL
LIKELY BRING ADDITIONAL SHOWERS ON WEDNESDAY...MAINLY ON NORTH
FACING SLOPES. THERE IS A SLIGHT CHANCE OF THUNDERSTORMS
TONIGHT.
* MAIN IMPACT: TOTAL SNOW ACCUMULATIONS GENERALLY BETWEEN 6 AND 12
INCHES ARE EXPECTED OVER MUCH OF THE MOUNTAINS. LOCAL AMOUNTS UP
TO 16 INCHES WILL BE POSSIBLE ACROSS THE HIGHER ELEVATIONS OF
THE SAN GABRIELS. SNOW LEVELS ARE GENERALLY EXPECTED TO REMAIN
AROUND 3000 FEET TONIGHT AND EARLY WEDNESDAY...BUT COULD FALL AS
LOW AS 2500 FEET IN HEAVIER SHOWERS OR THUNDERSTORMS.
* OTHER IMPACTS: WITH THE LOW SNOW LEVELS...THE INTERSTATE 5
CORRIDOR NEAR THE GRAPEVINE AND THE HIGHWAY 14 CORRIDOR THROUGH
SOLEDAD CANYON WILL LIKELY BE IMPACTED. IN ADDITION...WEST WINDS
BETWEEN 15 AND 25 MPH WITH LOCAL GUSTS TO 35 MPH ARE ALSO
EXPECTED TO AFFECT THE AREA TONIGHT. THE WINDS WILL SHIFT TO THE
NORTH AND NORTHEAST BY LATE TONIGHT. THE COMBINATION OF
MODERATE TO HEAVY SNOW AND GUSTY WINDS COULD CREATE BLOWING SNOW
WITH REDUCED VISIBILITIES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WARNING FOR HEAVY SNOW AND GUSTY WINDS MEANS
SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED. 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.
$$
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

San Bernardino County Mountains (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
852 PM PST TUE FEB 9 2010
...COLD LOW PRESSURE SYSTEM TO BRING SNOW TO THE MOUNTAINS AND
UPPER DESERTS THROUGH EARLY WEDNESDAY...
.A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHEAST ACROSS
SOUTHERN CALIFORNIA TONIGHT AND EAST ACROSS NORTHERN BAJA
CALIFORNIA EARLY WEDNESDAY...AND BE OVER THE NORTHERN GULF OF
CALIFORNIA WEDNESDAY AFTERNOON. THIS WILL BRING PERIODS OF HEAVY
SNOW TO THE MOUNTAINS ABOVE 4500 FEET TONIGHT THROUGH WEDNESDAY
MORNING AND LOCALLY TO 3000 FEET.
CAZ055-056-058-060-101400-
/O.CAN.KSGX.WS.W.0006.000000T0000Z-100210T1400Z/
/O.EXT.KSGX.WW.Y.0004.000000T0000Z-100210T1400Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
852 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM PST
WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...
THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE
WINTER STORM WARNING. THE WINTER WEATHER ADVISORY IS NOW IN
EFFECT UNTIL 6 AM PST WEDNESDAY.
LOCAL ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES...EXCEPT
UP TO ABOUT 4 INCHES IN THE UPPER DESERTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.
$$
Issuing Weather Forecast Office Homepage

Special Weather Statement

San Bernardino County Mountains (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Riverside County Mountains (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
852 PM PST TUE FEB 9 2010
...COLD LOW PRESSURE SYSTEM TO BRING SNOW TO THE MOUNTAINS AND
UPPER DESERTS THROUGH EARLY WEDNESDAY...
.A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHEAST ACROSS
SOUTHERN CALIFORNIA TONIGHT AND EAST ACROSS NORTHERN BAJA
CALIFORNIA EARLY WEDNESDAY...AND BE OVER THE NORTHERN GULF OF
CALIFORNIA WEDNESDAY AFTERNOON. THIS WILL BRING PERIODS OF HEAVY
SNOW TO THE MOUNTAINS ABOVE 4500 FEET TONIGHT THROUGH WEDNESDAY
MORNING AND LOCALLY TO 3000 FEET.
CAZ055-056-058-060-101400-
/O.CAN.KSGX.WS.W.0006.000000T0000Z-100210T1400Z/
/O.EXT.KSGX.WW.Y.0004.000000T0000Z-100210T1400Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
852 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM PST
WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...
THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE
WINTER STORM WARNING. THE WINTER WEATHER ADVISORY IS NOW IN
EFFECT UNTIL 6 AM PST WEDNESDAY.
LOCAL ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES...EXCEPT
UP TO ABOUT 4 INCHES IN THE UPPER DESERTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.
$$
Issuing Weather Forecast Office Homepage

Special Weather Statement

Riverside County Mountains (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Santa Ana Mountains, Foothill (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
852 PM PST TUE FEB 9 2010
...COLD LOW PRESSURE SYSTEM TO BRING SNOW TO THE MOUNTAINS AND
UPPER DESERTS THROUGH EARLY WEDNESDAY...
.A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHEAST ACROSS
SOUTHERN CALIFORNIA TONIGHT AND EAST ACROSS NORTHERN BAJA
CALIFORNIA EARLY WEDNESDAY...AND BE OVER THE NORTHERN GULF OF
CALIFORNIA WEDNESDAY AFTERNOON. THIS WILL BRING PERIODS OF HEAVY
SNOW TO THE MOUNTAINS ABOVE 4500 FEET TONIGHT THROUGH WEDNESDAY
MORNING AND LOCALLY TO 3000 FEET.
CAZ057-101400-
/O.EXT.KSGX.WW.Y.0004.000000T0000Z-100210T1400Z/
SANTA ANA MOUNTAINS AND FOOTHILLS-
852 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM PST
WEDNESDAY...
THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 AM PST
WEDNESDAY.
SNOWFALL IS POSSIBLE AT TIMES TONIGHT THROUGH EARLY WEDNESDAY
ABOVE 3000 FEET.
ADDITIONAL SNOW ACCUMULATIONS TONIGHT ARE EXPECTED TO RANGE FROM 3
TO 6 INCHES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
RESIDENTS AND TRAVELERS INTO THE MOUNTAINS SHOULD BE PREPARED FOR
HAZARDOUS DRIVING CONDITIONS DUE TO SLICK ROADS. IF POSSIBLE...
CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING.
$$
ATKIN
Issuing Weather Forecast Office Homepage

Special Weather Statement

Santa Ana Mountains, Foothill (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

San Diego County Mountains (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
852 PM PST TUE FEB 9 2010
...COLD LOW PRESSURE SYSTEM TO BRING SNOW TO THE MOUNTAINS AND
UPPER DESERTS THROUGH EARLY WEDNESDAY...
.A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHEAST ACROSS
SOUTHERN CALIFORNIA TONIGHT AND EAST ACROSS NORTHERN BAJA
CALIFORNIA EARLY WEDNESDAY...AND BE OVER THE NORTHERN GULF OF
CALIFORNIA WEDNESDAY AFTERNOON. THIS WILL BRING PERIODS OF HEAVY
SNOW TO THE MOUNTAINS ABOVE 4500 FEET TONIGHT THROUGH WEDNESDAY
MORNING AND LOCALLY TO 3000 FEET.
CAZ055-056-058-060-101400-
/O.CAN.KSGX.WS.W.0006.000000T0000Z-100210T1400Z/
/O.EXT.KSGX.WW.Y.0004.000000T0000Z-100210T1400Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
852 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM PST
WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...
THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE
WINTER STORM WARNING. THE WINTER WEATHER ADVISORY IS NOW IN
EFFECT UNTIL 6 AM PST WEDNESDAY.
LOCAL ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES...EXCEPT
UP TO ABOUT 4 INCHES IN THE UPPER DESERTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.
$$
Issuing Weather Forecast Office Homepage

Special Weather Statement

San Diego County Mountains (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Antelope Valley (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
758 PM PST TUE FEB 9 2010
...ADDITIONAL SNOW SHOWERS WITH LOWERING SNOW LEVELS TONIGHT...
.A COLD PACIFIC STORM SYSTEM...CURRENTLY CENTERED JUST OFF OF POINT
CONCEPTION WILL TRACK SLOWLY SOUTHEASTWARD OVERNIGHT. THE MAIN PRECIPITATION
BAND HAS NOW SHIFTED SOUTH AND EAST OF LOS ANGELES COUNTY...BUT A
VERY COLD AND UNSTABLE AIR MASS LINGERS ACROSS THE REGION. AS A RESULT...
THERE WILL BE SCATTERED SNOW SHOWERS AND EVEN A SLIGHT CHANCE OF THUNDERSTORMS
TONIGHT. BY LATE TONIGHT AND WEDNESDAY MORNING...THE POSITIONING
OF THE UPPER LOW WILL BRING THE POTENTIAL FOR WRAP AROUND MOISTURE INTO
PARTS OF OUR FORECAST AREA. AT THIS TIME...IT LOOKS LIKE THE BEST THREAT
OF SNOW SHOWERS ON WEDNESDAY MORNING WILL BE THE NORTH FACING MOUNTAIN
SLOPES AND ANTELOPE VALLEY...ESPECIALLY FOOTHILL LOCATIONS.
THE SNOW LEVEL HAS LOWERED QUICKLY THIS EVENING...WITH REPORTS RANGING
ANYWHERE BETWEEN 2500 AND 3500 FEET. WEATHER SPOTTERS HAVE ALREADY INDICATED
BRIEF SNOW SHOWERS ON THE FLOOR OF THE ANTELOPE VALLEY. THE LOW
SNOW LEVELS WILL LIKELY IMPACT TRAVEL ON INTERSTATE 5 NEAR THE
GRAPEVINE...AS WELL AS HIGHER ELEVATIONS OF THE 14 FREEWAY THROUGH
THE SOLEDAD CANYON. IN ADDITION TO THE THREAT OF ADDITIONAL SNOW SHOWERS...
THE VERY COLD TEMPERATURES WILL BRING THE THREAT OF BLACK ICE.
AS OF 7 PM...A WEATHER SPOTTER FROM WRIGHTWOOD REPORTED 8 INCHES
OF NEW SNOW...WHILE MOUNTAIN HIGH REPORTED 6 INCHES...WITH
WHITEOUT CONDITIONS EARLIER IN THE EVENING.
CAZ059-101200-
/O.EXB.KLOX.WW.Y.0005.000000T0000Z-100210T2000Z/
ANTELOPE VALLEY-
INCLUDING THE CITIES OF...LANCASTER...PALMDALE
758 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON PST WEDNESDAY...
THE NATIONAL WEATHER SERVICE IN LOS ANGELES/OXNARD HAS ISSUED A
WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL NOON PST
WEDNESDAY.
* TIMING: SCATTERED SNOW SHOWERS ARE EXPECTED TO AFFECT THE
ANTELOPE VALLEY TONIGHT. AS THE WRAP AROUND MOISTURE SETS UP
LATER TONIGHT AND WEDNESDAY MORNING...SHOWER ACTIVITY IS
EXPECTED TO INCREASE IN AREAL COVERAGE AND
INTENSITY...ESPECIALLY IN THE FOOTHILLS. SNOW LEVELS ARE
EXPECTED TO RISE BY AROUND NOON WEDNESDAY.
* MAIN IMPACT: MODERATE SNOW ACCUMULATIONS BETWEEN 2 AND 4 INCHES
ARE EXPECTED ACROSS THE FOOTHILLS...WITH POSSIBLY AROUND 1 INCH
ON PORTIONS OF THE VALLEY FLOOR.
* OTHER IMPACTS: HIGHWAY 138...BETWEEN PEARBLOSSOM AND THE COUNTY
LINE IS EXPECTED TO BE IMPACTED BY SNOW SHOWERS...ESPECIALLY
LATE TONIGHT AND EARLY WEDNESDAY MORNING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
$$
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Apple, Lucerne Valleys (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
852 PM PST TUE FEB 9 2010
...COLD LOW PRESSURE SYSTEM TO BRING SNOW TO THE MOUNTAINS AND
UPPER DESERTS THROUGH EARLY WEDNESDAY...
.A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHEAST ACROSS
SOUTHERN CALIFORNIA TONIGHT AND EAST ACROSS NORTHERN BAJA
CALIFORNIA EARLY WEDNESDAY...AND BE OVER THE NORTHERN GULF OF
CALIFORNIA WEDNESDAY AFTERNOON. THIS WILL BRING PERIODS OF HEAVY
SNOW TO THE MOUNTAINS ABOVE 4500 FEET TONIGHT THROUGH WEDNESDAY
MORNING AND LOCALLY TO 3000 FEET.
CAZ055-056-058-060-101400-
/O.CAN.KSGX.WS.W.0006.000000T0000Z-100210T1400Z/
/O.EXT.KSGX.WW.Y.0004.000000T0000Z-100210T1400Z/
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-
SAN DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
852 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM PST
WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...
THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE
WINTER STORM WARNING. THE WINTER WEATHER ADVISORY IS NOW IN
EFFECT UNTIL 6 AM PST WEDNESDAY.
LOCAL ADDITIONAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES...EXCEPT
UP TO ABOUT 4 INCHES IN THE UPPER DESERTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.
$$
Issuing Weather Forecast Office Homepage

Special Weather Statement

Apple, Lucerne Valleys (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Special Weather Statement

Coachella Valley (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Special Weather Statement

San Diego County Deserts (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN DIEGO CA
908 AM PST TUE FEB 9 2010
CAZ042-043-048-050-055>058-060>062-110000-
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-
908 AM PST TUE FEB 9 2010
...A COLD AND VIGOROUS STORM SYSTEM WILL IMPACT SOUTHWEST CALIFORNIA
TODAY THROUGH EARLY WEDNESDAY...
A COLD...COMPACT LOW PRESSURE SYSTEM WILL TRACK SOUTHWARD JUST OFF
THE CALIFORNIA COAST TODAY...MOVING INLAND ACROSS NORTHERN BAJA
EARLY WEDNESDAY.
THIS SYSTEM IS EXPECTED TO BRING PRECIPITATION TODAY WITH SNOW
LEVELS NEAR 4500 TO 5000 FEET.
THE COLD FRONT IS EXPECTED TO MOVE THROUGH SOUTHWEST CALIFORNIA LATE
THIS AFTERNOON THROUGH EARLY EVENING WITH NUMEROUS SHOWERS
CONTINUING OVERNIGHT AND DECREASING WEDNESDAY. THUNDERSTORMS WITH
SMALL HAIL ARE ALSO POSSIBLE TONIGHT THROUGH EARLY WEDNESDAY. SNOW
LEVELS WILL LOWER TO AROUND 4000 FEET EARLY THIS EVENING AND 3000
FEET LATE TONIGHT THROUGH EARLY WEDNESDAY.
SNOW LEVELS THIS LOW WILL BRING SNOW TO THE UPPER DESERTS AND IMPACT
TRAVEL MOST MOUNTAIN PASSES. SNOWFALL OF 8 TO 16 INCHES IS EXPECTED
ABOVE 6000 FEET WITH LOCALLY GREATER AMOUNTS. SEVERAL INCHES OF SNOW
ARE EXPECTED AT 4000 FEET AT SEVERAL MOUNTAIN PASSES.
RAINFALL AMOUNTS ARE EXPECTED TO RANGE FROM NEAR 1 INCH AT THE COAST
TO 1.5 TO 2.5 INCHES ON THE COASTAL MOUNTAIN SLOPES WITH LOCAL
AMOUNTS TO 3.5 INCHES. AMOUNTS IN THE DESERTS WILL REACH ONE QUARTER
TO ONE HALF INCH.
PERIODS OF HEAVY PRECIPITATION ARE POSSIBLE TONIGHT THROUGH EARLY
WEDNESDAY FROM THUNDERSTORMS AND HEAVIER SHOWERS WHICH COULD
INCREASE THE RUNOFF AND FLOODING POTENTIAL...ESPECIALLY FOR NORTHERN
AREAS NEARLY SATURATED FROM RAINFALL FROM LAST WEEKEND. A FLASH
FLOOD WATCH IS POSTED FOR THESE AREAS THROUGH TONIGHT. IN AREAS
WHICH HAVE SEEN FIRES IN RECENT YEARS...DEBRIS FLOWS WILL BE A
THREAT DURING HEAVY RAINS.
$$
MM/BALFOUR
Issuing Weather Forecast Office Homepage

Winter Storm Warning

Kern County Mountains (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE HANFORD CA
930 PM PST TUE FEB 9 2010
CAZ095-101300-
/O.CON.KHNX.WS.W.0004.000000T0000Z-100210T1800Z/
KERN COUNTY MOUNTAINS-
930 PM PST TUE FEB 9 2010
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY...
A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY.
* SNOW ACCUMULATIONS: ADDITIONAL SNOWFALL OF 3 TO 5 INCHES IS
LIKELY. HEAVIEST SNOW IS MOST LIKELY ACROSS THE TEHACHAPI
MOUNTAINS OVERNIGHT.
* ELEVATION: THE SNOW LEVEL IS NEAR 3500 FEET...AND MAY FALL TO
3000 FEET OVERNIGHT.
* TIMING: AN AREA OF LOW PRESSURE WILL MOVE SOUTHEAST ALONG THE
CALIFORNIA COAST THIS EVENING. AS IT DOES...PERIODS OF SNOW
WILL CONTINUE. THE LOW IS EXPECTED TO MOVE EAST OF THE AREA
WEDNESDAY MORNING WITH SNOW DECREASING...AND MOSTLY ENDING
BEFORE NOON.
* LOCATIONS INCLUDE: CUDDY VALLEY...PINE MOUNTAIN CLUB...
FRAZIER PARK...TEHACHAPI...ALTA SIERRA...AND WALKER PASS.
* WINDS: NO SIGNIFICANT WINDS ARE EXPECTED.
* IMPACTS: TRAVEL ON INTERSTATE 5 OVER THE GRAPEVINE MAY BE
ESPECIALLY IMPACTED BY HEAVY SNOW. HIGHWAY 58 THROUGH
TEHACHAPI PASS COULD BECOME DIFFICULT AS WELL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW AND ICE
ARE EXPECTED OR OCCURRING. THIS WILL MAKE TRAVEL VERY HAZARDOUS
OR IMPOSSIBLE.
$$
WEATHER.GOV/HANFORD
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Tulare County Mountains (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE HANFORD CA
930 PM PST TUE FEB 9 2010
CAZ097-101300-
/O.CON.KHNX.WW.Y.0004.000000T0000Z-100210T1800Z/
TULARE COUNTY MOUNTAINS-
930 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY.
* SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS OF 3 TO 7 INCHES
OF NEW SNOW WILL BE POSSIBLE ABOVE 4000 FEET.
* ELEVATION: THE SNOW LEVEL WILL REMAIN NEAR 3500 FEET.
* TIMING: PERIODS OF SNOW WILL OCCUR OVERNIGHT. THE SNOW WILL
TAPER OFF AND END EARLY WEDNESDAY MORNING.
* IMPACTS: TRAVEL MAY BE HAMPERED AT TIMES...ESPECIALLY ABOVE
4000 FEET.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE
MAINLY TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND
LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.
BINGHAM/MOLINA
$$
WEATHER.GOV/HANFORD
Issuing Weather Forecast Office Homepage

Special Weather Statement

Indian Wells Valley (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA
845 PM PST TUE FEB 9 2010
CAZ098-099-101200-
INDIAN WELLS VALLEY-SOUTHEASTERN KERN COUNTY DESERT-
845 PM PST TUE FEB 9 2010
...LIGHT SNOW POSSIBLE ON THE DESERT FLOOR TONIGHT AND EARLY
WEDNESDAY...
A PACIFIC STORM IS MOVING SOUTH ALONG THE CALIFORNIA COAST. COLD
AIR WITH THE STORM MAY BRING SOME SNOW TONIGHT TO THE HIGH DESERT
AT AND ABOVE 3500 FEET. RAIN MAY MIX WITH...OR CHANGE TO SNOW AT
TIMES DOWN TO 2500 FEET.
SOME LIGHT ACCUMULATIONS MAY OCCUR...ESPECIALLY ON GRASSY
SURFACES. HEAVY SNOW IS LIKELY ON ROADS AND HIGHWAYS HEADING INTO
THE TEHACHAPI MOUNTAINS. THE PRECIPITATION WILL TAPER OFF
OVERNIGHT AND END WEDNESDAY MORNING.
IF YOU ARE PLANNING TRAVEL THROUGH THE HIGH DESERTS TONIGHT AND
EARLY WEDNESDAY...CHECK THE LATEST FORECAST AND ROAD CONDITIONS.
$$
MOLINA
WEATHER.GOV/HANFORD
Issuing Weather Forecast Office Homepage

Special Weather Statement

Southeastern Kern County Desert (California)

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA
845 PM PST TUE FEB 9 2010
CAZ098-099-101200-
INDIAN WELLS VALLEY-SOUTHEASTERN KERN COUNTY DESERT-
845 PM PST TUE FEB 9 2010
...LIGHT SNOW POSSIBLE ON THE DESERT FLOOR TONIGHT AND EARLY
WEDNESDAY...
A PACIFIC STORM IS MOVING SOUTH ALONG THE CALIFORNIA COAST. COLD
AIR WITH THE STORM MAY BRING SOME SNOW TONIGHT TO THE HIGH DESERT
AT AND ABOVE 3500 FEET. RAIN MAY MIX WITH...OR CHANGE TO SNOW AT
TIMES DOWN TO 2500 FEET.
SOME LIGHT ACCUMULATIONS MAY OCCUR...ESPECIALLY ON GRASSY
SURFACES. HEAVY SNOW IS LIKELY ON ROADS AND HIGHWAYS HEADING INTO
THE TEHACHAPI MOUNTAINS. THE PRECIPITATION WILL TAPER OFF
OVERNIGHT AND END WEDNESDAY MORNING.
IF YOU ARE PLANNING TRAVEL THROUGH THE HIGH DESERTS TONIGHT AND
EARLY WEDNESDAY...CHECK THE LATEST FORECAST AND ROAD CONDITIONS.
$$
MOLINA
WEATHER.GOV/HANFORD
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Death Valley National Park (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
959 PM PST TUE FEB 9 2010
.A PACIFIC STORM MOVING ALONG THE SOUTHERN CALIFORNIA COAST
TONIGHT THROUGH EARLY WEDNESDAY WILL BRING ACCUMULATING SNOW TO
THE HIGHER TERRAIN OF INYO...SAN BERNARDINO AND CLARK COUNTIES
THROUGH MID MORNING WEDNESDAY.
CAZ522-101200-
/O.CON.KVEF.WW.Y.0006.000000T0000Z-100210T1200Z/
DEATH VALLEY NATIONAL PARK-
959 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
WEDNESDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
WEDNESDAY FOR MOUNTAIN IN DEATH VALLEY NATIONAL PARK ABOVE 4500 FEET.
* TIMING...THE CALIFORNIA HIGHWAY PATROL REPORTED SNOW AT TOWNES
PASS (4956 FEET) ALONG STATE ROUTE 190 IN DEATH VALLEY NATIONAL
PARK. SNOW WILL CONTINUE THROUGH THE EARLY MORNING HOURS BEFORE
DECREASING LATE TONIGHT.
* SNOW LEVELS...4500 FEET.
* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES AT 5000 FEET AND 4 TO
7 INCHES AT 7000 FEET.
* WINDS...SIGNIFICANT WINDS ARE NOT EXPECTED.
* IMPACTS...TRAVEL WILL BE DIFFICULT ON PORTIONS OF HIGHWAY 190
ABOVE 5000 FEET...AND MAY BECOME IMPOSSIBLE ON UNTREATED
MOUNTAIN ROADS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
$$
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Western Mojave Desert (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
959 PM PST TUE FEB 9 2010
.A PACIFIC STORM MOVING ALONG THE SOUTHERN CALIFORNIA COAST
TONIGHT THROUGH EARLY WEDNESDAY WILL BRING ACCUMULATING SNOW TO
THE HIGHER TERRAIN OF INYO...SAN BERNARDINO AND CLARK COUNTIES
THROUGH MID MORNING WEDNESDAY.
CAZ523>526-101400-
/O.CON.KVEF.WW.Y.0006.000000T0000Z-100210T1800Z/
WESTERN MOJAVE DESERT-EASTERN MOJAVE DESERT-MORONGO BASIN-
CADIZ BASIN-
959 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY FOR ELEVATIONS ABOVE 4000 FEET IN SAN BERNARDINO COUNTY.
* TIMING...WIDESPREAD SHOWERS THE REST OF TONIGHT AND EARLY
WEDNESDAY MORNING BEFORE DECREASING IN THE AFTERNOON.
* SNOW LEVELS...4000 TO 4500 FEET.
* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES AROUND 4500 FEET WITH
LOCALLY HIGHER AMOUNTS POSSIBLE IN THE HIGHEST ELEVATIONS.
* WINDS...SIGNIFICANT WINDS ARE NOT EXPECTED.
* IMPACTS...TRAVEL WILL BE DIFFICULT ON INTERSTATE 15 BETWEEN
BAKER AND THE NEVADA STATE LINE. TRAVEL MAY BECOME IMPOSSIBLE
ON UNTREATED MOUNTAIN ROADS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
$$
PIERCE
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Eastern Mojave Desert Including (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
959 PM PST TUE FEB 9 2010
.A PACIFIC STORM MOVING ALONG THE SOUTHERN CALIFORNIA COAST
TONIGHT THROUGH EARLY WEDNESDAY WILL BRING ACCUMULATING SNOW TO
THE HIGHER TERRAIN OF INYO...SAN BERNARDINO AND CLARK COUNTIES
THROUGH MID MORNING WEDNESDAY.
CAZ523>526-101400-
/O.CON.KVEF.WW.Y.0006.000000T0000Z-100210T1800Z/
WESTERN MOJAVE DESERT-EASTERN MOJAVE DESERT-MORONGO BASIN-
CADIZ BASIN-
959 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY FOR ELEVATIONS ABOVE 4000 FEET IN SAN BERNARDINO COUNTY.
* TIMING...WIDESPREAD SHOWERS THE REST OF TONIGHT AND EARLY
WEDNESDAY MORNING BEFORE DECREASING IN THE AFTERNOON.
* SNOW LEVELS...4000 TO 4500 FEET.
* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES AROUND 4500 FEET WITH
LOCALLY HIGHER AMOUNTS POSSIBLE IN THE HIGHEST ELEVATIONS.
* WINDS...SIGNIFICANT WINDS ARE NOT EXPECTED.
* IMPACTS...TRAVEL WILL BE DIFFICULT ON INTERSTATE 15 BETWEEN
BAKER AND THE NEVADA STATE LINE. TRAVEL MAY BECOME IMPOSSIBLE
ON UNTREATED MOUNTAIN ROADS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
$$
PIERCE
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Morongo Basin (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
959 PM PST TUE FEB 9 2010
.A PACIFIC STORM MOVING ALONG THE SOUTHERN CALIFORNIA COAST
TONIGHT THROUGH EARLY WEDNESDAY WILL BRING ACCUMULATING SNOW TO
THE HIGHER TERRAIN OF INYO...SAN BERNARDINO AND CLARK COUNTIES
THROUGH MID MORNING WEDNESDAY.
CAZ523>526-101400-
/O.CON.KVEF.WW.Y.0006.000000T0000Z-100210T1800Z/
WESTERN MOJAVE DESERT-EASTERN MOJAVE DESERT-MORONGO BASIN-
CADIZ BASIN-
959 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY FOR ELEVATIONS ABOVE 4000 FEET IN SAN BERNARDINO COUNTY.
* TIMING...WIDESPREAD SHOWERS THE REST OF TONIGHT AND EARLY
WEDNESDAY MORNING BEFORE DECREASING IN THE AFTERNOON.
* SNOW LEVELS...4000 TO 4500 FEET.
* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES AROUND 4500 FEET WITH
LOCALLY HIGHER AMOUNTS POSSIBLE IN THE HIGHEST ELEVATIONS.
* WINDS...SIGNIFICANT WINDS ARE NOT EXPECTED.
* IMPACTS...TRAVEL WILL BE DIFFICULT ON INTERSTATE 15 BETWEEN
BAKER AND THE NEVADA STATE LINE. TRAVEL MAY BECOME IMPOSSIBLE
ON UNTREATED MOUNTAIN ROADS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
$$
PIERCE
Issuing Weather Forecast Office Homepage

Winter Weather Advisory

Cadiz Basin (California)

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
959 PM PST TUE FEB 9 2010
.A PACIFIC STORM MOVING ALONG THE SOUTHERN CALIFORNIA COAST
TONIGHT THROUGH EARLY WEDNESDAY WILL BRING ACCUMULATING SNOW TO
THE HIGHER TERRAIN OF INYO...SAN BERNARDINO AND CLARK COUNTIES
THROUGH MID MORNING WEDNESDAY.
CAZ523>526-101400-
/O.CON.KVEF.WW.Y.0006.000000T0000Z-100210T1800Z/
WESTERN MOJAVE DESERT-EASTERN MOJAVE DESERT-MORONGO BASIN-
CADIZ BASIN-
959 PM PST TUE FEB 9 2010
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY...
A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
WEDNESDAY FOR ELEVATIONS ABOVE 4000 FEET IN SAN BERNARDINO COUNTY.
* TIMING...WIDESPREAD SHOWERS THE REST OF TONIGHT AND EARLY
WEDNESDAY MORNING BEFORE DECREASING IN THE AFTERNOON.
* SNOW LEVELS...4000 TO 4500 FEET.
* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES AROUND 4500 FEET WITH
LOCALLY HIGHER AMOUNTS POSSIBLE IN THE HIGHEST ELEVATIONS.
* WINDS...SIGNIFICANT WINDS ARE NOT EXPECTED.
* IMPACTS...TRAVEL WILL BE DIFFICULT ON INTERSTATE 15 BETWEEN
BAKER AND THE NEVADA STATE LINE. TRAVEL MAY BECOME IMPOSSIBLE
ON UNTREATED MOUNTAIN ROADS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
$$
PIERCE
Issuing Weather Forecast Office Homepage




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