Alert archive / California / Winter Storm Warnings in 2011

Winter Storm Warning 3, NWS San Diego, CA

February 25, 20114 counties in California

NWS San Diego, CA issued this winter storm warning at Feb 25, 2011, 3:26 AM PST for 4 counties in California. It took effect at Feb 25, 2011, 6:00 PM PST. It was in force for 33 hr. 9 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 25, 2011, 3:26 AM PST (11:26 UTC)
In effect from
Feb 25, 2011, 6:00 PM PST
Expired
Feb 27, 2011, 3:00 AM PST
In force
33 hr
Issued by
NWS San Diego, CA

Counties Orange County, CA, Riverside County, CA, San Bernardino County, CA, San Diego County, CA

The radar

The Santa Ana Mts radar (KSOX), 88 km from the middle of the area, began a volume at 11:30 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

TimeReportWhereRemark
Feb 26, 7:00 AM PSTSNOW 24Forest Falls, CASPOTTER SBD115
Feb 26, 9:15 AM PSTSNOW 17Idyllwild-Pine Cove, CASPOTTER RIV175
Feb 26, 10:15 AM PSTSNOW 22Wrightwood, CASPOTTER SBD443
Feb 26, 10:45 AM PSTSNOW 16Palomar Mountain, CASPOTTER SDG546
Feb 26, 11:15 AM PSTSNOW 47 Nw Warner Springs, CA3294 FEET ELEVATION
Feb 26, 1:33 PM PSTHEAVY SNOW 24Big Bear Lake, CAROADS SNOW PACKED
Feb 26, 2:41 PM PSTSNOW 26Wrightwood, CA26 INCHES TOTAL AT WRIGHTWOOD AT 6000 FEET. 4 INCHES ADDITIONAL SINCE THIS MORNING.
Feb 26, 4:59 PM PSTSNOW 4Warner Springs, CASNOW TOTAL 4 INCHES IN WARNER SPRINGS.
Feb 26, 8:00 PM PSTSNOW 3Mountain Pass, CASTORM TOTAL SNOWFALL OF 3 INCHES SATURDAY BEGINNING AT 1 AM...ENDING AT 8 PM.

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, 11.4 hours before the alert went out and 124 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, San Diego, CA at 00:00Z on 2011-02-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 5 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 00:00Z on 2011-02-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -12 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
5 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
956 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
-12 m²/s²
0-3 km storm-relative helicity
18 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

197 
WWUS46 KSGX 251126
WSWSGX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
326 AM PST FRI FEB 25 2011

...HEAVY SNOWFALL IN THE MOUNTAINS AND UPPER DESERTS FRIDAY NIGHT
INTO SATURDAY EVENING...

.A COLD STORM SYSTEM WILL MOVE SOUTHWARD ALONG THE WEST COAST...
MOVING INLAND THROUGH SOUTHWEST CALIFORNIA SATURDAY AND SATURDAY
NIGHT. THIS STORM SYSTEM WILL BRING HEAVY SNOWFALL LATE TONIGHT
INTO SATURDAY EVENING. SNOW LEVELS STARTING OUT NEAR 4500 FEET
WILL LOWER TO 2000 TO 2500 FEET SATURDAY AND SATURDAY NIGHT.

CAZ060-252200-
/O.UPG.KSGX.WS.A.0002.110226T1200Z-110226T2000Z/
/O.NEW.KSGX.WS.W.0003.110226T1100Z-110227T0000Z/
APPLE AND LUCERNE VALLEYS-
INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY...
EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE
326 AM PST FRI FEB 25 2011

...WINTER STORM WARNING IN EFFECT FROM 3 AM TO 4 PM PST SATURDAY
ABOVE 2500 FEET...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER
STORM WARNING ABOVE 2500 FEET FOR HEAVY SNOW...WHICH IS IN EFFECT
FROM 3 AM TO 4 PM PST SATURDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* ELEVATION: ABOVE 3000 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 3 TO 5 INCHES POSSIBLE ON THE NORTH 
  SLOPES OF THE SAN BERNARDINO MOUNTAINS AND ADJACENT 
  FOOTHILLS AND IN THE GRANITE MOUNTAINS. ACCUMULATIONS UP TO 
  A FEW INCHES ARE POSSIBLE IN LOWER ELEVATION LOCATIONS.

* TIMING: HEAVIEST SNOWFALL EXPECTED SATURDAY MORNING. SNOW
  SHOWERS MAY LINGER INTO THE AFTERNOON.

* LOCATIONS INCLUDE: ADELANTO...APPLE VALLEY...EL MIRAGE...
  HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE 

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: LOCALLY REDUCED IN SNOW AND BLOWING SNOW.

* IMPACTS: 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.

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.

&&

$$

CAZ055-252200-
/O.UPG.KSGX.WS.A.0002.110226T0000Z-110227T0000Z/
/O.NEW.KSGX.WS.W.0003.110226T0200Z-110227T0000Z/
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
326 AM PST FRI FEB 25 2011

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 4 PM
PST SATURDAY ABOVE 3500 FEET...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER
STORM WARNING ABOVE 3500 FEET FOR HEAVY SNOW...WHICH IS IN EFFECT
FROM 6 PM THIS EVENING TO 4 PM PST SATURDAY. THE WINTER STORM
WATCH IS NO LONGER IN EFFECT.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 8 TO 12 INCHES ABOVE 3500 FEET WITH 12 TO 24 INCHES
  ABOVE 5500 FEET.

* TIMING: TONIGHT THROUGH SATURDAY AFTERNOON. GREATEST ACCUMULATIONS
  ARE EXPECTED LATE TONIGHT THROUGH SATURDAY MORNING.

* LOCATIONS INCLUDE: 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 

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...AND
  DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING SNOW...AND DENSE FOG
  WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL
  WILL LIKELY IMPACT TRAVEL ON INTERSTATE 15 THROUGH THE CAJON
  PASS LATE TONIGHT THROUGH SATURDAY.

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. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL WILL LIKELY IMPACT
TRAVEL ON INTERSTATE 15 THROUGH THE CAJON PASS LATE TONIGHT
THROUGH SATURDAY.

&&

$$

CAZ056-252200-
/O.UPG.KSGX.WS.A.0002.110226T0600Z-110227T0600Z/
/O.NEW.KSGX.WS.W.0003.110226T0800Z-110227T0800Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA...
GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE...
PINYON PINES...VISTA GRANDE
326 AM PST FRI FEB 25 2011

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT PST SATURDAY NIGHT ABOVE 3500 FEET...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER
STORM WARNING ABOVE 3500 FEET FOR HEAVY SNOW...WHICH IS IN EFFECT
FROM MIDNIGHT TONIGHT TO MIDNIGHT PST SATURDAY NIGHT. THE WINTER
STORM WATCH IS NO LONGER IN EFFECT.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY AND 
  SATURDAY NIGHT. 

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL 
  AMOUNTS TO AROUND 20 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: LATE TONIGHT THROUGH SATURDAY EVENING. GREATEST 
  AMOUNTS SATURDAY MORNING WITH PERIODS OF SNOW SHOWERS 
  CONTINUING INTO SATURDAY EVENING.

* LOCATIONS INCLUDE: AGUANGA...ANZA...GARNER VALLEY...
  IDYLLWILD...MOUNTAIN CENTER...PINE COVE...PINYON PINES... 
  VISTA GRANDE 

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 45 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...AND
  DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING SNOW...AND DENSE FOG
  WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL
  COULD IMPACT TRAVEL ON INTERSTATE 10 THROUGH THE BANNING PASS
  SATURDAY INTO SATURDAY EVENING.

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. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL COULD IMPACT TRAVEL
ON INTERSTATE 10 THROUGH THE BANNING PASS SATURDAY INTO SATURDAY
EVENING.

&&

$$

CAZ057-252200-
/O.UPG.KSGX.WS.A.0002.110226T0000Z-110227T0000Z/
/O.NEW.KSGX.WS.W.0003.110226T0800Z-110226T2000Z/
SANTA ANA MOUNTAINS AND FOOTHILLS-
326 AM PST FRI FEB 25 2011

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
PST SATURDAY ABOVE 3500 FEET...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER
STORM WARNING ABOVE 3500 FEET FOR HEAVY SNOW...WHICH IS IN EFFECT
FROM MIDNIGHT TONIGHT TO NOON PST SATURDAY. THE WINTER STORM WATCH
IS NO LONGER IN EFFECT.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 6 TO 10 INCHES ABOVE 3500 FEET WITH 
  ISOLATED AMOUNTS EXCEEDING 14 INCHES AT THE HIGHEST 
  ELEVATIONS.

* TIMING: LATE NIGHT THROUGH SATURDAY AFTERNOON. GREATEST
  ACCUMULATIONS ARE EXPECTED SATURDAY MORNING.

* WINDS: SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING
  SNOW...AND DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING SNOW...AND DENSE FOG
  WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. 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.
  SNOWFALL COULD IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE
  SANTA ANA MOUNTAINS...MAINLY SATURDAY.

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. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL COULD IMPACT TRAVEL
ON THE ORTEGA HIGHWAY THROUGH THE SANTA ANA MOUNTAINS...MAINLY
SATURDAY.

&&

$$

CAZ058-252200-
/O.UPG.KSGX.WS.A.0002.110226T0600Z-110227T0600Z/
/O.NEW.KSGX.WS.W.0003.110226T1200Z-110227T1100Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...BOULEVARD...CUYAMACA...
DESCANSO...JULIAN...MOUNT LAGUNA...PINE VALLEY...RANCHITA
326 AM PST FRI FEB 25 2011

...WINTER STORM WARNING IN EFFECT FROM 4 AM SATURDAY TO 3 AM PST
SUNDAY ABOVE 3500 FEET...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER
STORM WARNING ABOVE 3500 FEET FOR HEAVY SNOW...WHICH IS IN EFFECT
FROM 4 AM SATURDAY TO 3 AM PST SUNDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO AROUND 2000 TO 2500 FEET SATURDAY AND
  SATURDAY NIGHT.

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL 
  AMOUNTS TO AROUND 20 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: LATE TONIGHT THROUGH SATURDAY EVENING. GREATEST AMOUNTS
  SATURDAY MORNING WITH PERIODS OF SNOW SHOWERS CONTINUING INTO
  SATURDAY EVENING.

* LOCATIONS INCLUDE: BOULEVARD...CUYAMACA...DESCANSO...JULIAN...
  MOUNT LAGUNA...PINE VALLEY...RANCHITA 

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...AND
  DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING SNOW...AND DENSE FOG
  WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. 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.
  SNOWFALL WILL IMPACT TRAVEL ON INTERSTATE 8 THROUGH THE SAN
  DIEGO COUNTY MOUNTAINS. THIS WEATHER COULD BE DEADLY FOR
  UNPREPARED CAMPERS OR 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. ONLY TRAVEL IN AN
EMERGENCY. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL WILL IMPACT TRAVEL ON
INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS. THIS WEATHER
COULD BE DEADLY FOR UNPREPARED CAMPERS OR HIKERS. 

&&

$$

MARTIN
8 follow-up statements
206 
WWUS46 KSGX 251644
WSWSGX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
844 AM PST FRI FEB 25 2011

...HEAVY SNOWFALL IN THE MOUNTAINS AND UPPER DESERTS FRIDAY NIGHT
INTO SATURDAY EVENING...

.A COLD STORM SYSTEM WILL MOVE SOUTHWARD ALONG THE WEST COAST...
MOVING INLAND THROUGH SOUTHWEST CALIFORNIA SATURDAY AND SATURDAY
NIGHT. THIS STORM SYSTEM WILL BRING HEAVY SNOWFALL LATE TONIGHT
INTO SATURDAY EVENING. SNOW LEVELS STARTING OUT NEAR 4500 FEET
WILL LOWER TO 2000 TO 2500 FEET SATURDAY AND SATURDAY NIGHT.

CAZ060-260045-
/O.CON.KSGX.WS.W.0003.110226T1100Z-110227T0000Z/
APPLE AND LUCERNE VALLEYS-
INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY...
EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE
844 AM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TO 4 PM PST
SATURDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM 3 AM
TO 4 PM PST SATURDAY.

* ELEVATION: ABOVE 3000 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 3 TO 5 INCHES POSSIBLE ON THE NORTH  
SLOPES OF THE SAN BERNARDINO MOUNTAINS AND ADJACENT   FOOTHILLS
AND IN THE GRANITE MOUNTAINS. ACCUMULATIONS UP TO   A FEW INCHES
ARE POSSIBLE IN LOWER ELEVATION LOCATIONS.

* TIMING: HEAVIEST SNOWFALL EXPECTED SATURDAY MORNING. SNOW  
SHOWERS MAY LINGER INTO THE AFTERNOON.

* LOCATIONS INCLUDE: ADELANTO...APPLE VALLEY...EL MIRAGE...  
HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: LOCALLY REDUCED IN SNOW AND BLOWING SNOW.

* IMPACTS: 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.

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.

&&

$$

CAZ055-260045-
/O.CON.KSGX.WS.W.0003.110226T0200Z-110227T0000Z/
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
844 AM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 4 PM PST SATURDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM 6 PM
THIS EVENING TO 4 PM PST SATURDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 8 TO 12 INCHES ABOVE 3500 FEET WITH 12 TO
24 INCHES   ABOVE 5500 FEET.

* TIMING: TONIGHT THROUGH SATURDAY AFTERNOON. GREATEST
ACCUMULATIONS   ARE EXPECTED LATE TONIGHT THROUGH SATURDAY
MORNING.

* LOCATIONS INCLUDE: 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

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
AND   DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING SNOW...AND DENSE FOG 
WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL
 WILL LIKELY IMPACT TRAVEL ON INTERSTATE 15 THROUGH THE CAJON  
PASS LATE TONIGHT THROUGH SATURDAY.

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. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL WILL LIKELY
IMPACT TRAVEL ON INTERSTATE 15 THROUGH THE CAJON PASS LATE
TONIGHT THROUGH SATURDAY.

&&

$$

CAZ056-260045-
/O.CON.KSGX.WS.W.0003.110226T0800Z-110227T0800Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA...
GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE...
PINYON PINES...VISTA GRANDE
844 AM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO MIDNIGHT PST SATURDAY NIGHT...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM
MIDNIGHT TONIGHT TO MIDNIGHT PST SATURDAY NIGHT.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY AND  
SATURDAY NIGHT.

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL  
AMOUNTS TO AROUND 20 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: LATE TONIGHT THROUGH SATURDAY EVENING. GREATEST  
AMOUNTS SATURDAY MORNING WITH PERIODS OF SNOW SHOWERS  
CONTINUING INTO SATURDAY EVENING.

* LOCATIONS INCLUDE: AGUANGA...ANZA...GARNER VALLEY...  
IDYLLWILD...MOUNTAIN CENTER...PINE COVE...PINYON PINES...   VISTA
GRANDE

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 45 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
AND   DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING SNOW...AND DENSE FOG 
WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL
 COULD IMPACT TRAVEL ON INTERSTATE 10 THROUGH THE BANNING PASS  
SATURDAY INTO SATURDAY EVENING.

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. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL COULD IMPACT
TRAVEL ON INTERSTATE 10 THROUGH THE BANNING PASS SATURDAY INTO
SATURDAY EVENING.

&&

$$

CAZ057-260045-
/O.CON.KSGX.WS.W.0003.110226T0800Z-110226T2000Z/
SANTA ANA MOUNTAINS AND FOOTHILLS-
844 AM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO NOON PST SATURDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM
MIDNIGHT TONIGHT TO NOON PST SATURDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 6 TO 10 INCHES ABOVE 3500 FEET WITH  
ISOLATED AMOUNTS EXCEEDING 14 INCHES AT THE HIGHEST   ELEVATIONS.

* TIMING: LATE NIGHT THROUGH SATURDAY AFTERNOON. GREATEST  
ACCUMULATIONS ARE EXPECTED SATURDAY MORNING.

* WINDS: SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING   SNOW...
AND DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING SNOW...AND DENSE FOG 
WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. 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.  
SNOWFALL COULD IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE  
SANTA ANA MOUNTAINS...MAINLY SATURDAY.

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. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL COULD IMPACT
TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE SANTA ANA MOUNTAINS...
MAINLY SATURDAY.

&&

$$

CAZ058-260045-
/O.CON.KSGX.WS.W.0003.110226T1200Z-110227T1100Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...BOULEVARD...CUYAMACA...
DESCANSO...JULIAN...MOUNT LAGUNA...PINE VALLEY...RANCHITA
844 AM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM SATURDAY TO
3 AM PST SUNDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM 4 AM
SATURDAY TO 3 AM PST SUNDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO AROUND 2000 TO 2500 FEET SATURDAY AND 
SATURDAY NIGHT.

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL  
AMOUNTS TO AROUND 20 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: LATE TONIGHT THROUGH SATURDAY EVENING. GREATEST AMOUNTS
 SATURDAY MORNING WITH PERIODS OF SNOW SHOWERS CONTINUING INTO  
SATURDAY EVENING.

* LOCATIONS INCLUDE: BOULEVARD...CUYAMACA...DESCANSO...JULIAN... 
MOUNT LAGUNA...PINE VALLEY...RANCHITA

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
AND   DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING SNOW...AND DENSE FOG 
WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT TIMES. 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.  
SNOWFALL WILL IMPACT TRAVEL ON INTERSTATE 8 THROUGH THE SAN  
DIEGO COUNTY MOUNTAINS. THIS WEATHER COULD BE DEADLY FOR  
UNPREPARED CAMPERS OR 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. ONLY TRAVEL IN AN
EMERGENCY. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL WILL IMPACT
TRAVEL ON INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS.
THIS WEATHER COULD BE DEADLY FOR UNPREPARED CAMPERS OR HIKERS.

&&

$$

SGX
776 
WWUS46 KSGX 252016
WSWSGX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1216 PM PST FRI FEB 25 2011

...HEAVY SNOWFALL IN THE MOUNTAINS AND UPPER DESERTS FRIDAY NIGHT
INTO SATURDAY EVENING...

.A COLD STORM SYSTEM WILL MOVE SOUTHWARD ALONG THE WEST COAST...
MOVING INLAND THROUGH SOUTHWEST CALIFORNIA LATE TONIGHT THROUGH
SATURDAY NIGHT. THIS STORM SYSTEM WILL BRING HEAVY SNOWFALL LATE
TONIGHT INTO SATURDAY EVENING. SNOW LEVELS STARTING OUT NEAR 4500
FEET WILL LOWER TO 2000 TO 2500 FEET SATURDAY THROUGH SATURDAY
NIGHT.

CAZ060-260615-
/O.CON.KSGX.WS.W.0003.110226T1100Z-110227T0000Z/
APPLE AND LUCERNE VALLEYS-
INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY...
EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE
1216 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TO 4 PM PST
SATURDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM 3 AM
TO 4 PM PST SATURDAY.

* ELEVATION: ABOVE 3000 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 3 TO 5 INCHES POSSIBLE ON THE NORTH SLOPES OF
  THE SAN BERNARDINO MOUNTAINS AND ADJACENT FOOTHILLS AND IN THE
  GRANITE MOUNTAINS. ACCUMULATIONS UP TO A FEW INCHES ARE POSSIBLE
  IN LOWER ELEVATION LOCATIONS.

* TIMING: HEAVIEST SNOWFALL EXPECTED LATE TONIGHT THROUGH SATURDAY
  MORNING. SNOW SHOWERS LINGERING INTO THE AFTERNOON.

* LOCATIONS INCLUDE: ADELANTO...APPLE VALLEY...EL MIRAGE...
  HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE

* WINDS: SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: LOCALLY REDUCED IN SNOW AND BLOWING SNOW.

* IMPACTS: 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.

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.

&&

$$

CAZ055-260615-
/O.CON.KSGX.WS.W.0003.110226T0200Z-110227T0000Z/
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
1216 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 4 PM PST SATURDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM 6 PM
THIS EVENING TO 4 PM PST SATURDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 8 TO 12 INCHES ABOVE 3500 FEET WITH 12 TO 24
  INCHES ABOVE 5500 FEET.

* TIMING: TONIGHT THROUGH SATURDAY AFTERNOON. GREATEST ACCUMULATIONS
  ARE EXPECTED LATE TONIGHT THROUGH SATURDAY MORNING.

* LOCATIONS INCLUDE: 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

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING
  SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT
  TIMES. 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. SNOWFALL WILL LIKELY IMPACT TRAVEL ON INTERSTATE
  15 THROUGH THE CAJON PASS LATE TONIGHT THROUGH SATURDAY.

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. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL WILL LIKELY
IMPACT TRAVEL ON INTERSTATE 15 THROUGH THE CAJON PASS LATE
TONIGHT THROUGH SATURDAY.

&&

$$

CAZ056-260615-
/O.CON.KSGX.WS.W.0003.110226T0800Z-110227T0800Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA...
GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE...
PINYON PINES...VISTA GRANDE
1216 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO MIDNIGHT PST SATURDAY NIGHT...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM
MIDNIGHT TONIGHT TO MIDNIGHT PST SATURDAY NIGHT.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY THROUGH
  SATURDAY NIGHT.

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL
  AMOUNTS TO AROUND 20 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: LATE TONIGHT THROUGH SATURDAY EVENING. GREATEST AMOUNTS
  SATURDAY MORNING WITH PERIODS OF SNOW SHOWERS CONTINUING INTO
  SATURDAY EVENING.

* LOCATIONS INCLUDE: AGUANGA...ANZA...GARNER VALLEY...
  IDYLLWILD...MOUNTAIN CENTER...PINE COVE...PINYON PINES...VISTA
  GRANDE

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 45 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING
  SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT
  TIMES. 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. SNOWFALL COULD IMPACT TRAVEL ON INTERSTATE 10
  THROUGH THE BANNING PASS SATURDAY INTO SATURDAY EVENING.

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. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL COULD IMPACT
TRAVEL ON INTERSTATE 10 THROUGH THE BANNING PASS SATURDAY INTO
SATURDAY EVENING.

&&

$$

CAZ057-260615-
/O.CON.KSGX.WS.W.0003.110226T0800Z-110226T2000Z/
SANTA ANA MOUNTAINS AND FOOTHILLS-
1216 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO NOON PST SATURDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM
MIDNIGHT TONIGHT TO NOON PST SATURDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 6 TO 10 INCHES ABOVE 3500 FEET WITH ISOLATED
  AMOUNTS EXCEEDING 14 INCHES AT THE HIGHEST ELEVATIONS.

* TIMING: LATE NIGHT THROUGH SATURDAY AFTERNOON. GREATEST
  ACCUMULATIONS ARE EXPECTED SATURDAY MORNING.

* WINDS: SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING
  SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT
  TIMES. 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. SNOWFALL COULD IMPACT TRAVEL ON THE ORTEGA
  HIGHWAY THROUGH THE SANTA ANA MOUNTAINS...MAINLY SATURDAY.

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. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL COULD IMPACT
TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE SANTA ANA MOUNTAINS...
MAINLY SATURDAY.

&&

$$

CAZ058-260615-
/O.CON.KSGX.WS.W.0003.110226T1200Z-110227T1100Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...BOULEVARD...CUYAMACA...
DESCANSO...JULIAN...MOUNT LAGUNA...PINE VALLEY...RANCHITA
1216 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM SATURDAY TO
3 AM PST SUNDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM 4 AM
SATURDAY TO 3 AM PST SUNDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO AROUND 2000 TO 2500 FEET SATURDAY
  THROUGH SATURDAY NIGHT.

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL
  AMOUNTS TO AROUND 20 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: LATE TONIGHT THROUGH SATURDAY EVENING. GREATEST AMOUNTS
  SATURDAY MORNING WITH PERIODS OF SNOW SHOWERS CONTINUING INTO
  SATURDAY EVENING.

* LOCATIONS INCLUDE: BOULEVARD...CUYAMACA...DESCANSO...JULIAN...
  MOUNT LAGUNA...PINE VALLEY...RANCHITA

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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. SNOW...BLOWING
  SNOW...AND DENSE FOG WILL CAUSE LOCAL VISIBILITY NEAR ZERO AT
  TIMES. 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. SNOWFALL WILL IMPACT TRAVEL ON INTERSTATE 8
  THROUGH THE SAN DIEGO COUNTY MOUNTAINS. THIS WEATHER COULD BE
  DEADLY FOR UNPREPARED CAMPERS OR 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. ONLY TRAVEL IN AN
EMERGENCY. SNOW...BLOWING SNOW...AND DENSE FOG WILL CAUSE LOCAL
VISIBILITY NEAR ZERO AT TIMES. 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. SNOWFALL WILL IMPACT
TRAVEL ON INTERSTATE 8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS.
THIS WEATHER COULD BE DEADLY FOR UNPREPARED CAMPERS OR HIKERS.

&&

$$

WHITLOW
442 
WWUS46 KSGX 260534
WSWSGX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
934 PM PST FRI FEB 25 2011

...HEAVY SNOWFALL IN THE MOUNTAINS AND UPPER DESERTS TONIGHT INTO
SATURDAY EVENING...

.A COLD STORM SYSTEM WILL MOVE INLAND ACROSS SOUTHWEST CALIFORNIA
TONIGHT THROUGH SATURDAY NIGHT BRINGING HEAVY SNOW AND STRONG
WINDS TO THE MOUNTAINS. SNOW LEVELS STARTING OUT NEAR 4500 FEET
WILL LOWER TO 2000 TO 2500 FEET SATURDAY EVENING.

CAZ060-261400-
/O.CON.KSGX.WS.W.0003.110226T1100Z-110227T0000Z/
APPLE AND LUCERNE VALLEYS-
INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY...
EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE
934 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TO 4 PM PST
SATURDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM 3 AM
TO 4 PM PST SATURDAY.

* ELEVATION: ABOVE 3000 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 3 TO 5 INCHES ON THE NORTH SLOPES OF THE SAN
  BERNARDINO MOUNTAINS AND ADJACENT FOOTHILLS AND IN THE GRANITE
  MOUNTAINS. 1 TO 3 INCHES ARE POSSIBLE IN LOWER ELEVATIONS.

* TIMING: HEAVIEST SNOWFALL LATE TONIGHT THROUGH SATURDAY
  MORNING. SNOW SHOWERS LINGERING INTO THE AFTERNOON.

* LOCATIONS INCLUDE: ADELANTO...APPLE VALLEY...EL MIRAGE...
  HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE

* WINDS: SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: LOCALLY REDUCED IN SNOW AND BLOWING SNOW.

* IMPACTS: 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.

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.

&&

$$

CAZ055-261400-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T0000Z/
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
934 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST
SATURDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT UNTIL 4
PM PST SATURDAY. SNOW WAS FALLING AT THE TOP OF THE CAJON PASS.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 8 TO 12 INCHES ABOVE 3500 FEET WITH 12 TO
  24 INCHES ABOVE 5500 FEET.

* TIMING: TONIGHT THROUGH SATURDAY AFTERNOON. GREATEST
  ACCUMULATIONS TONIGHT THROUGH SATURDAY MORNING.

* LOCATIONS INCLUDE: 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

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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.
  TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR WINTER
  WEATHER CONDITIONS. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND
  CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. SNOWFALL WILL
  IMPACT TRAVEL ON INTERSTATE 15 THROUGH THE CAJON PASS TONIGHT
  AND SATURDAY.

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. 

&&

$$

CAZ056-261400-
/O.CON.KSGX.WS.W.0003.110226T0800Z-110227T0800Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA...
GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE...
PINYON PINES...VISTA GRANDE
934 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PST
SATURDAY NIGHT...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT UNTIL
MIDNIGHT PST SATURDAY NIGHT.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY THROUGH
  SATURDAY NIGHT.

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL
  AMOUNTS TO AROUND 20 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: LATE TONIGHT THROUGH SATURDAY EVENING. GREATEST AMOUNTS
  THROUGH SATURDAY MORNING WITH PERIODS OF SNOW SHOWERS CONTINUING
  INTO SATURDAY EVENING.

* LOCATIONS INCLUDE: AGUANGA...ANZA...GARNER VALLEY...
  IDYLLWILD...MOUNTAIN CENTER...PINE COVE...PINYON PINES...VISTA
  GRANDE

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 45 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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. ALWAYS
  CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL
  INTO THE MOUNTAINS. SNOWFALL COULD IMPACT TRAVEL ON INTERSTATE
  10 THROUGH THE BANNING PASS SATURDAY INTO SATURDAY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. 

&&

$$

CAZ057-261400-
/O.CON.KSGX.WS.W.0003.110226T0800Z-110226T2000Z/
SANTA ANA MOUNTAINS AND FOOTHILLS-
934 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST
SATURDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT UNTIL
NOON PST SATURDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 6 TO 10 INCHES ABOVE 3500 FEET WITH
  ISOLATED AMOUNTS EXCEEDING 14 INCHES AT THE HIGHEST ELEVATIONS.

* TIMING: LATE TONIGHT THROUGH SATURDAY AFTERNOON. GREATEST
  ACCUMULATIONS ARE EXPECTED SATURDAY MORNING.

* WINDS: SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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. SNOWFALL COULD IMPACT TRAVEL ON
  THE ORTEGA HIGHWAY THROUGH THE SANTA ANA MOUNTAINS...MAINLY
  SATURDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. 

&&

$$

CAZ058-261400-
/O.CON.KSGX.WS.W.0003.110226T1200Z-110227T1100Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...BOULEVARD...CUYAMACA...
DESCANSO...JULIAN...MOUNT LAGUNA...PINE VALLEY...RANCHITA
934 PM PST FRI FEB 25 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM SATURDAY TO
3 AM PST SUNDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT FROM 4 AM
SATURDAY TO 3 AM PST SUNDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY THROUGH
  SATURDAY NIGHT.

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL
  AMOUNTS TO AROUND 20 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: LATE TONIGHT THROUGH SATURDAY EVENING. GREATEST AMOUNTS
  SATURDAY MORNING WITH SNOW SHOWERS CONTINUING THROUGH SATURDAY
  NIGHT.

* LOCATIONS INCLUDE: BOULEVARD...CUYAMACA...DESCANSO...JULIAN...
  MOUNT LAGUNA...PINE VALLEY...RANCHITA

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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.
  SNOWFALL WILL IMPACT TRAVEL ON INTERSTATE 8 THROUGH THE SAN
  DIEGO COUNTY MOUNTAINS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. THIS WEATHER COULD BE
DEADLY FOR UNPREPARED CAMPERS OR HIKERS.

&&

$$

MOEDE
954 
WWUS46 KSGX 261030
WSWSGX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
230 AM PST SAT FEB 26 2011

...HEAVY SNOWFALL IN THE MOUNTAINS AND UPPER DESERTS INTO THIS
EVENING...

.A COLD STORM SYSTEM WILL MOVE INLAND ACROSS SOUTHWEST CALIFORNIA
TODAY BRINGING HEAVY SNOW AND STRONG WINDS TO THE MOUNTAINS. SNOW
LEVELS STARTING OUT NEAR 4500 FEET WILL LOWER TO 2000 TO 2500 FEET
THIS EVENING.

CAZ060-262000-
/O.CON.KSGX.WS.W.0003.110226T1100Z-110227T0000Z/
APPLE AND LUCERNE VALLEYS-
INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY...
EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE
230 AM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 2500 FEET...

A WINTER STORM WARNING ABOVE 2500 FEET REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

* ELEVATION: ABOVE 2500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 3 TO 5 INCHES ON THE NORTH SLOPES OF THE
  SAN BERNARDINO MOUNTAINS AND ADJACENT FOOTHILLS AND IN THE 
  GRANITE MOUNTAINS. 1 TO 3 INCHES ARE POSSIBLE IN LOWER 
  ELEVATIONS.

* TIMING: HEAVIEST SNOWFALL THIS MORNING...LINGERING INTO THE
  AFTERNOON.

* LOCATIONS INCLUDE: ADELANTO...APPLE VALLEY...EL MIRAGE... 
  HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE

* WINDS: SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: LOCALLY REDUCED IN SNOW AND BLOWING SNOW.

* IMPACTS: 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.

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.

&&

$$

CAZ055-262000-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T0000Z/
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
230 AM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 3500 FEET...

A WINTER STORM WARNING ABOVE 3500 FEET REMAINS IN EFFECT UNTIL
4 PM PST THIS AFTERNOON. 

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 8 TO 12 INCHES ABOVE 3500 FEET WITH 12 TO 18
  INCHES ABOVE 5500 FEET.

* TIMING: THROUGH THIS AFTERNOON. GREATEST ACCUMULATIONS THIS
  MORNING. 

* LOCATIONS INCLUDE: 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 

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...AND
  DENSE FOG.

* IMPACTS: 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. TRAVELERS THROUGH THE MOUNTAINS SHOULD BE 
  PREPARED FOR WINTER WEATHER CONDITIONS. ALWAYS CARRY CHAINS 
  AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE 
  MOUNTAINS. SNOWFALL WILL IMPACT TRAVEL ON INTERSTATE 15 
  THROUGH THE CAJON PASS TONIGHT AND SATURDAY.

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.

&&

$$

CAZ056-262000-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T0800Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA...
GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE...
PINYON PINES...VISTA GRANDE
230 AM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT ABOVE 3500 FEET...

A WINTER STORM WARNING ABOVE 3500 FEET REMAINS IN EFFECT UNTIL
MIDNIGHT PST TONIGHT. 

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY THROUGH 
  SATURDAY NIGHT.

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL
  AMOUNTS OF 12 TO 18 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: THROUGH THIS EVENING. GREATEST AMOUNTS THIS MORNING WITH
  PERIODS OF SNOW SHOWERS CONTINUING INTO THIS EVENING.

* LOCATIONS INCLUDE: AGUANGA...ANZA...GARNER VALLEY... 
  IDYLLWILD...MOUNTAIN CENTER...PINE COVE...PINYON PINES...
  VISTA GRANDE

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 45 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
   AND DENSE FOG. 

* IMPACTS: 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. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD 
  AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. SNOWFALL 
  COULD IMPACT TRAVEL ON INTERSTATE 10 THROUGH THE BANNING 
  PASS SATURDAY INTO SATURDAY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.

&&

$$

CAZ057-262000-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110226T2000Z/
SANTA ANA MOUNTAINS AND FOOTHILLS-
230 AM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY
ABOVE 3500 FEET...

A WINTER STORM WARNING ABOVE 3500 FEET REMAINS IN EFFECT UNTIL
NOON PST TODAY. 

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY.

* SNOW ACCUMULATIONS: 6 TO 10 INCHES ABOVE 3500 FEET.

* TIMING: THROUGH THIS AFTERNOON. GREATEST ACCUMULATIONS ARE
  EXPECTED THIS MORNING.

* WINDS: SOUTHWEST 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
   AND DENSE FOG. 

* IMPACTS: 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. SNOWFALL 
  COULD IMPACT TRAVEL ON THE ORTEGA HIGHWAY THROUGH THE SANTA 
  ANA MOUNTAINS...MAINLY SATURDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.

&&

$$

CAZ058-262000-
/O.CON.KSGX.WS.W.0003.110226T1200Z-110227T1100Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...BOULEVARD...CUYAMACA...
DESCANSO...JULIAN...MOUNT LAGUNA...PINE VALLEY...RANCHITA
230 AM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY
ABOVE 3500 FEET...

A WINTER STORM WARNING ABOVE 3500 FEET REMAINS IN EFFECT UNTIL
3 AM PST SUNDAY. 

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET SATURDAY THROUGH 
  SATURDAY NIGHT.

* SNOW ACCUMULATIONS: 6 TO 12 INCHES ABOVE 3500 FEET WITH LOCAL
  AMOUNTS OF 12 TO 18 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: LATE TONIGHT THROUGH SATURDAY EVENING. GREATEST AMOUNTS
  THIS MORNING WITH SNOW SHOWERS CONTINUING THROUGH TONIGHT.

* LOCATIONS INCLUDE: BOULEVARD...CUYAMACA...DESCANSO...JULIAN...
   MOUNT LAGUNA...PINE VALLEY...RANCHITA 

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW... AND
  DENSE FOG.

* IMPACTS: 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. SNOWFALL WILL IMPACT TRAVEL ON INTERSTATE 
  8 THROUGH THE SAN DIEGO COUNTY MOUNTAINS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. THIS WEATHER COULD BE
DEADLY FOR UNPREPARED CAMPERS OR HIKERS.

&&

$$

ATKIN
225 
WWUS46 KSGX 262000
WSWSGX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1200 PM PST SAT FEB 26 2011

...HEAVY SNOWFALL IN THE MOUNTAINS AND UPPER DESERTS INTO THIS
EVENING...

.A COLD STORM SYSTEM WILL CONTINUE TO MOVE INLAND ACROSS SOUTHERN
CALIFORNIA THIS AFTERNOON BRINGING PERIODS OF HEAVY SNOW SHOWERS AND
LOCALLY GUSTY WINDS TO THE MOUNTAINS. SNOW LEVELS WILL LOWER TO 2000 TO
2500 FEET THIS EVENING.

CAZ057-262100-
/O.EXP.KSGX.WS.W.0003.000000T0000Z-110226T2000Z/
SANTA ANA MOUNTAINS AND FOOTHILLS-
1200 PM PST SAT FEB 26 2011

...WINTER STORM WARNING WILL EXPIRE AT NOON PST TODAY...

THE WINTER STORM WARNING WILL EXPIRE AT NOON PST TODAY. 


$$

CAZ060-270000-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T0000Z/
APPLE AND LUCERNE VALLEYS-
INCLUDING THE FOLLOWING LOCATIONS...ADELANTO...APPLE VALLEY...
EL MIRAGE...HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE
1200 PM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 2500 FEET.

* ELEVATION: ABOVE 2500 FEET.

* SNOW LEVELS: 2000 TO 2500 FEET TODAY.

* SNOW ACCUMULATIONS: 3 TO 5 INCHES ON THE NORTH SLOPES OF THE  
SAN BERNARDINO MOUNTAINS AND ADJACENT FOOTHILLS AND IN THE  
GRANITE MOUNTAINS. 1 TO 3 INCHES ARE POSSIBLE IN LOWER  
ELEVATIONS.

* TIMING: SNOW SHOWERS...HEAVY AT TIMES...LINGERING INTO THE  
AFTERNOON.

* LOCATIONS INCLUDE: ADELANTO...APPLE VALLEY...EL MIRAGE...  
HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE.

* WINDS: SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: LOCALLY REDUCED IN SNOW AND BLOWING SNOW.

* IMPACTS: 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.

&&

$$

CAZ055-270000-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T0000Z/
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
1200 PM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 3500 FEET.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: 2000 TO 2500 FEET TODAY.

* SNOW ACCUMULATIONS: 12 TO 16 INCHES ABOVE 3500 FEET WITH 24 TO
  30 INCHES ABOVE 5500 FEET.

* TIMING: SNOW SHOWERS...LOCALLY HEAVY AT TIMES...THROUGH THIS AFTERNOON.

* LOCATIONS INCLUDE: 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

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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.
  TRAVELERS THROUGH THE MOUNTAINS SHOULD BE PREPARED FOR WINTER
  WEATHER CONDITIONS. ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND
  CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. SNOWFALL WILL
  IMPACT TRAVEL ON INTERSTATE 15 THROUGH THE CAJON PASS TODAY.

&&

$$

CAZ056-270400-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T0800Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA...
GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE...
PINYON PINES...VISTA GRANDE
1200 PM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT ABOVE 3500 FEET.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: 2000 TO 2500 FEET THROUGH TONIGHT.

* SNOW ACCUMULATIONS: 12 TO 16 INCHES ABOVE 3500 FEET WITH LOCAL
  AMOUNTS OF 18 TO 24 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: THROUGH THIS EVENING. PERIODS OF SNOW SHOWERS
  CONTINUING INTO THIS EVENING.

* LOCATIONS INCLUDE: AGUANGA...ANZA...GARNER VALLEY...
  IDYLLWILD...MOUNTAIN CENTER...PINE COVE...PINYON PINES... VISTA
  GRANDE

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 45 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...AND
  DENSE FOG.

* IMPACTS: 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.
  ALWAYS CARRY CHAINS AND TAKE EXTRA FOOD AND CLOTHING IF YOU MUST
  TRAVEL INTO THE MOUNTAINS. SNOWFALL COULD IMPACT TRAVEL ON
  INTERSTATE 10 THROUGH THE BANNING PASS THIS EVENING.

&&

$$

CAZ058-270400-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T1100Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...BOULEVARD...CUYAMACA...
DESCANSO...JULIAN...MOUNT LAGUNA...PINE VALLEY...RANCHITA
1200 PM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY
ABOVE 3500 FEET.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET TODAY THROUGH TONIGHT.

* SNOW ACCUMULATIONS: 10 TO 16 INCHES ABOVE 3500 FEET WITH LOCAL  
AMOUNTS OF 16 TO 24 INCHES AT ELEVATIONS ABOVE 5500 FEET.

* TIMING: THROUGH THIS EVENING. SNOW SHOWERS CONTINUING THROUGH
  TONIGHT.

* LOCATIONS INCLUDE:
  BOULEVARD...CUYAMACA...DESCANSO...JULIAN...MOUNT LAGUNA...PINE
  VALLEY...RANCHITA.

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW...BLOWING SNOW...
  AND DENSE FOG.

* IMPACTS: 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.
  SNOWFALL WILL IMPACT TRAVEL ON INTERSTATE 8 THROUGH THE SAN
  DIEGO COUNTY MOUNTAINS.

&&

$$

TS
182 
WWUS46 KSGX 270043
WSWSGX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
443 PM PST SAT FEB 26 2011

...SNOW SHOWERS CONTINUING IN THE MOUNTAINS THROUGH THIS EVENING...

.THE COLD WINTER STORM WILL CONTINUE TO BRING SNOW SHOWERS AND
SNOW SQUALLS THIS EVENING. THE SNOW LEVELS WILL LOWER TO 2000 TO
2500 FEET TONIGHT.

CAZ055-060-270800-
/O.NEW.KSGX.WS.W.0004.110227T0043Z-110227T0800Z/
SAN BERNARDINO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
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...ADELANTO...APPLE VALLEY...EL MIRAGE...
HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE
443 PM PST SAT FEB 26 2011

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT PST TONIGHT...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW SHOWERS AND SNOW SQUALLS WHICH IS IN EFFECT
UNTIL MIDNIGHT PST TONIGHT. SNOW SHOWERS WILL CONTINUE IN THE MOUNTAINS
AND UPPER DESERTS THROUGH THIS EVENING.

* SNOW LEVELS: 2000 TO 2500 FEET...LOWERING TO 1500 AT TIMES.

* SNOW ACCUMULATIONS: ADDITIONAL ACCUMULATIONS OF 1 TO 3 INCHES IN
  HEAVY SNOW SQUALLS IN THE MOUNTAINS...ADJACENT FOOTHILLS AND THE
  GRANITE MOUNTAINS.

* TIMING: THIS EVENING

* WINDS: WEST 15 TO 30 MPH WITH GUSTS TO 45 MPH.

* VISIBILITY: REDUCED IN SNOW SQUALLS.

* IMPACTS: BRIEF HEAVY SNOW SQUALL...LOW VISIBILITIES...AND SNOW
  COVERED ROADS IN THE MOUNTAINS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. ONLY TRAVEL IN AN
EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

CAZ058-271100-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T1100Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...BOULEVARD...CAMERON...CAMPO...
CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE...
MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA...
SANTA YSABEL...WARNER SPRINGS
443 PM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT UNTIL 3
AM PST SUNDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET TONIGHT.

* SNOW ACCUMULATIONS: TOTAL AMOUNTS OF 10 TO 16 INCHES ABOVE 3500
  FEET WITH LOCAL AMOUNTS OF 16 TO 24 INCHES AT ELEVATIONS ABOVE
  5500 FEET.

* TIMING: THROUGH TONIGHT.

* LOCATIONS INCLUDE: BOULEVARD...CUYAMACA...DESCANSO...JULIAN...
  MOUNT LAGUNA...PINE VALLEY...RANCHITA.

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN SNOW SQUALLS...HEAVY
  SNOW...BLOWING SNOW...AND DENSE FOG.

* IMPACTS: A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE
  WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SNOWFALL
  WILL IMPACT ALL MOUNTAIN ROADS...AND TRAVELERS ON INTERSTATE 8
  THROUGH THE SAN DIEGO COUNTY MOUNTAINS.

&&

$$

CAZ056-270800-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T0800Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA...
GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE...
PINYON PINES...VISTA GRANDE
443 PM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PST
TONIGHT...

A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT UNTIL
MIDNIGHT PST TONIGHT.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET TONIGHT.

* SNOW ACCUMULATIONS: TOTAL SNOW AMOUNTS OF 12 TO 16 INCHES ABOVE
  3500 FEET WITH LOCAL AMOUNTS OF 18 TO 24 INCHES AT ELEVATIONS
  ABOVE 5500 FEET.

* TIMING: THROUGH EARLY TONIGHT.

* LOCATIONS INCLUDE: AGUANGA...ANZA...GARNER VALLEY...
  IDYLLWILD...MOUNTAIN CENTER...PINE COVE...PINYON PINES... VISTA
  GRANDE

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 45 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN HEAVY SNOW SQUALLS...BLOWING
  SNOW...AND DENSE FOG.

* IMPACTS: A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE
  WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. ALL
  MOUNTAIN ROADS WILL BE AFFECTED. ALWAYS CARRY CHAINS AND TAKE
  EXTRA FOOD AND CLOTHING IF YOU MUST TRAVEL INTO THE MOUNTAINS. 

&&

$$

MOEDE
487 
WWUS46 KSGX 270310
WSWSGX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
710 PM PST SAT FEB 26 2011

...SNOW SHOWERS CONTINUING IN THE SAN DIEGO COUNTY MOUNTAINS TONIGHT...

.SNOW SHOWERS AND SNOW SQUALLS WILL CONTINUE ACROSS THE SAN DIEGO
COUNTY MOUNTAINS TONIGHT. THE SNOW LEVELS WILL LOWER TO 2000 TO
2500 FEET.

CAZ055-060-270415-
/O.CAN.KSGX.WS.W.0004.000000T0000Z-110227T0800Z/
SAN BERNARDINO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-
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...ADELANTO...APPLE VALLEY...EL MIRAGE...
HELENDALE...HESPERIA...LUCERNE VALLEY...VICTORVILLE
710 PM PST SAT FEB 26 2011

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE
WINTER STORM WARNING. 

ISOLATED RAIN AND SNOW SHOWERS WILL TAPER OFF THIS EVENING.
LITTLE ADDITIONAL ACCUMULATION IS LIKELY.

$$

CAZ056-270415-
/O.CAN.KSGX.WS.W.0003.000000T0000Z-110227T0800Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...AGUANGA...ANZA...
GARNER VALLEY...IDYLLWILD...MOUNTAIN CENTER...PINE COVE...
PINYON PINES...VISTA GRANDE
710 PM PST SAT FEB 26 2011

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE
WINTER STORM WARNING. 

WIDESPREAD HEAVY SNOWS HAVE ENDED. HOWEVER...SCATTERED SNOW SHOWERS WILL
CONTINUE TONIGHT WITH AN ADDITIONAL INCH OF ACCUMULATION IN SOME
AREAS.

$$

CAZ058-271100-
/O.CON.KSGX.WS.W.0003.000000T0000Z-110227T1100Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...BOULEVARD...CAMERON...CAMPO...
CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE...
MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA...
SANTA YSABEL...WARNER SPRINGS
710 PM PST SAT FEB 26 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM PST SUNDAY...

A WINTER STORM WARNING FOR HEAVY SNOW SHOWERS REMAINS IN EFFECT
UNTIL 3 AM PST SUNDAY.

* ELEVATION: ABOVE 3500 FEET.

* SNOW LEVELS: LOWERING TO 2000 TO 2500 FEET TONIGHT.

* SNOW ACCUMULATIONS: AN ADDITIONAL 2 TO 4 INCHES OF SNOW IN THE
  MOUNTAINS OVERNIGHT. 

* LOCATIONS INCLUDE: BOULEVARD...CUYAMACA...DESCANSO...JULIAN...
  MOUNT LAGUNA...PINE VALLEY...RANCHITA.

* WINDS: SOUTHWEST 2O TO 30 MPH WITH GUSTS TO 50 MPH.

* VISIBILITY: NEAR ZERO AT TIMES IN SNOW SQUALLS...BLOWING SNOW AND
  DENSE FOG.

* IMPACTS: TEMPERATURES WILL FALL WELL BELOW FREEZING TONIGHT.
  MANY ROADS IN THE MOUNTAINS MAY BE SNOW AND ICE COVERED THROUGH
  SUNDAY MORNING. BLACK ICE MAY FORM ON INTERSTATE 8 THROUGH THE
  SAN DIEGO COUNTY MOUNTAINS. MOTORISTS SHOULD DRIVE WITH EXTREME
  CAUTION. 

&&

$$

MOEDE
560 
WWUS46 KSGX 271041
WSWSGX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
241 AM PST SUN FEB 27 2011

CAZ058-271145-
/O.EXP.KSGX.WS.W.0003.000000T0000Z-110227T1100Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE FOLLOWING LOCATIONS...BOULEVARD...CAMERON...CAMPO...
CUYAMACA...DESCANSO...JULIAN...LAKE HENSHAW...MORENA VILLAGE...
MOUNT LAGUNA...OAK GROVE...PINE HILLS...PINE VALLEY...RANCHITA...
SANTA YSABEL...WARNER SPRINGS
241 AM PST SUN FEB 27 2011

...WINTER STORM WARNING WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING...

THE WINTER STORM WARNING WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING. 



$$

ATKIN

The office that day

Everything else NWS San Diego, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 25, 2:56 AM PSTWind AdvisorySGXRiverside, San Bernardino, San Diego30 hr
Feb 25, 3:41 AM PSTFlash Flood WatchSGXRiverside, San Bernardino, San Diego36 hr

Nearby

Winter Storm Warnings in California, 2011Every winter storm warning in 2011

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.