848
WWUS46 KSGX 110354
WSWSGX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
854 PM PDT MON MAR 10 2025
CAZ055-111315-
/O.CON.KSGX.WW.Y.0006.250311T1300Z-250312T0500Z/
/O.CON.KSGX.WS.A.0003.250312T2300Z-250314T1900Z/
SAN BERNARDINO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF BIG BEAR CITY, RUNNING SPRINGS, BIG BEAR
LAKE, CRESTLINE, WRIGHTWOOD, AND LAKE ARROWHEAD
854 PM PDT MON MAR 10 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 10 PM PDT
TUESDAY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH FRIDAY MORNING...
* WHAT...FOR THE WINTER WEATHER ADVISORY, WET SNOW EXPECTED ABOVE
6000 FT. TOTAL SNOW ACCUMULATIONS OF 3 TO 5 INCHES.
FOR THE WINTER STORM WATCH, HEAVY SNOW POSSIBLE. SNOW LEVELS WILL
START ABOVE 6500 FT WEDNESDAY EVENING, DROPPING TO 4500 FT BY
THURSDAY MORNING, AND POTENTIALLY 3500 FT BY THURSDAY NIGHT. TOTAL
SNOW ACCUMULATIONS OF 3-5 INCHES BELOW 5000 FT, 6-12 INCHES
POSSIBLE ABOVE 6000 FT, 18-24 INCHES ABOVE 7000 FT. WINDS COULD
GUST 55 TO 65 MPH.
* WHERE...SAN BERNARDINO COUNTY MOUNTAINS.
* WHEN...FOR THE WINTER WEATHER ADVISORY, FROM 6 AM TO 10 PM PDT
TUESDAY. FOR THE WINTER STORM WATCH, FROM WEDNESDAY AFTERNOON
THROUGH FRIDAY MORNING.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT TO IMPOSSIBLE. THE
HAZARDOUS CONDITIONS COULD IMPACT THE TUESDAY MORNING AND EVENING
COMMUTES. STRONG WINDS COULD CAUSE TREE DAMAGE. ROADS, AND
ESPECIALLY BRIDGES AND OVERPASSES, WILL LIKELY BECOME SLICK AND
HAZARDOUS. VISIBILITIES MAY DROP BELOW 1/4 MILE DUE TO FALLING AND
BLOWING SNOW.
* ADDITIONAL DETAILS...FOR WEDNESDAY INTO THURSDAY, THE SNOW LEVEL
WILL START OUT HIGH AND RAPIDLY DROP. HEAVY RAIN IS POSSIBLE BELOW
THE SNOW LEVEL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY
CALLING 5 1 1.
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
CAZ056-111315-
/O.CON.KSGX.WS.A.0003.250312T2300Z-250314T1900Z/
RIVERSIDE COUNTY MOUNTAINS-
INCLUDING THE CITIES OF IDYLLWILD-PINE COVE
854 PM PDT MON MAR 10 2025
...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH FRIDAY MORNING...
* WHAT...HEAVY SNOW POSSIBLE. SNOW LEVELS WILL START ABOVE 6500 FT
WEDNESDAY EVENING, DROPPING TO 4500 FT BY THURSDAY MORNING, AND
POTENTIALLY 4000 FT BY THURSDAY NIGHT. TOTAL SNOW ACCUMULATIONS OF
3-5 INCHES BELOW 5000 FT, 6-12 INCHES POSSIBLE ABOVE 6000 FT.
WINDS COULD GUST 50 TO 60 MPH.
* WHERE...RIVERSIDE COUNTY MOUNTAINS.
* WHEN...FROM WEDNESDAY AFTERNOON THROUGH FRIDAY MORNING.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. VISIBILITIES MAY DROP BELOW 1/4
MILE DUE TO FALLING AND BLOWING SNOW. PLAN ON SLIPPERY ROAD
CONDITIONS. THE HAZARDOUS CONDITIONS COULD IMPACT THE WEDNESDAY
EVENING AND THURSDAY MORNING COMMUTES. GUSTY WINDS COULD BRING
DOWN TREE BRANCHES.
* ADDITIONAL DETAILS...THE SNOW LEVEL WILL START OUT HIGH AND
RAPIDLY DROP OVERNIGHT INTO THURSDAY MORNING. HEAVY RAIN IS
POSSIBLE BELOW THE SNOW LEVEL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
CAZ058-111315-
/O.CON.KSGX.WS.A.0003.250313T1800Z-250314T1900Z/
SAN DIEGO COUNTY MOUNTAINS-
INCLUDING THE CITIES OF PINE VALLEY AND JULIAN
854 PM PDT MON MAR 10 2025
...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY MORNING
THROUGH FRIDAY MORNING...
* WHAT...HEAVY SNOW POSSIBLE. TOTAL SNOW ACCUMULATIONS 3 TO 5 INCHES
POSSIBLE ABOVE 4000 FT. WINDS COULD GUST AS HIGH AS 60 MPH.
* WHERE...SAN DIEGO COUNTY MOUNTAINS.
* WHEN...FROM THURSDAY MORNING THROUGH FRIDAY MORNING.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. VISIBILITIES MAY DROP BELOW 1/4
MILE DUE TO FALLING AND BLOWING SNOW. PLAN ON SLIPPERY ROAD
CONDITIONS. THE HAZARDOUS CONDITIONS COULD IMPACT THE THURSDAY
EVENING AND FRIDAY MORNING COMMUTES. GUSTY WINDS COULD BRING DOWN
TREE BRANCHES.
* ADDITIONAL DETAILS...HEAVY RAIN IS POSSIBLE BELOW THE SNOW LEVEL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MONITOR THE LATEST FORECASTS FOR UPDATES ON THIS SITUATION.
12
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page