049  
WWUS46 KLOX 131704  
WSWLOX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
1004 AM PDT THU MAR 13 2025  
 
CAZ353-376>382-140000-  
/O.CON.KLOX.WS.W.0003.000000T0000Z-250315T1200Z/  
SANTA BARBARA COUNTY INTERIOR MOUNTAINS-SOUTHERN VENTURA COUNTY  
MOUNTAINS-NORTHERN VENTURA COUNTY MOUNTAINS-INTERSTATE 5 CORRIDOR-  
WESTERN SAN GABRIEL MOUNTAINS AND HIGHWAY 14 CORRIDOR-EASTERN SAN  
GABRIEL MOUNTAINS-WESTERN ANTELOPE VALLEY FOOTHILLS-EASTERN  
ANTELOPE VALLEY FOOTHILLS-  
INCLUDING THE CITIES OF ACTON, PEARBLOSSOM, LLANO, ROSE VALLEY,  
MOUNT BALDY, GORMAN, MATILIJA, ELIZABETH LAKE, WARM SPRINGS,  
TEJON PASS, MILL CREEK, SAN RAFAEL MOUNTAIN, MOUNT WILSON,  
VALYERMO, OZENA, THE ANGELES CREST HIGHWAY, WRIGHTWOOD, FIGUEROA  
MOUNTAIN, LOCKWOOD VALLEY, PYRAMID LAKE, TOPATOPA MOUNTAINS,  
MOUNT PINOS, LAKE PALMDALE, AND BIG PINE MOUNTAIN  
1004 AM PDT THU MAR 13 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM PDT SATURDAY
 
 
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO 6 INCHES.  
WINDS GUSTING AS HIGH AS 50 MPH.  
 
* WHERE...THE MOUNTAINS OF LOS ANGELES, VENTURA, AND SANTA BARBARA  
COUNTIES.  
 
* WHEN...UNTIL 5 AM PDT SATURDAY.  
 
* IMPACTS...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...A SECOND, AND MUCH WEAKER SYSTEM WILL MOVE  
INTO THE MOUNTAINS FRIDAY INTO FRIDAY NIGHT GENERATING MUCH  
LIGHTER ACCUMULATIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR  
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.  
 

 
 

 
 
CAZ345-140000-  
/O.EXT.KLOX.WW.Y.0004.000000T0000Z-250314T0000Z/  
SAN LUIS OBISPO COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF SANTA MARGARITA LAKE, LA PANZA RANGE, AND  
CALIENTE RANGE  
1004 AM PDT THU MAR 13 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 PM PDT THIS  
AFTERNOON...  
 
* WHAT...ACCUMULATING SNOWFALL EXPECTED. ADDITIONAL ACCUMULATION UP  
TO 2 INCHES POSSIBLE ABOVE 3000 FEET. WINDS GUSTING AS HIGH AS 45  
MPH.  
 
* WHERE...SAN LUIS OBISPO COUNTY MOUNTAINS.  
 
* WHEN...UNTIL 5 PM PDT THIS AFTERNOON.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
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.  
 

 
 

 
 
VISIT US AT HTTP://WWW.WEATHER.GOV/LOSANGELES  
 
MW  
 
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