587  
WWUS46 KLOX 110728  
WSWLOX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
1228 AM PDT SAT APR 11 2026  
 
CAZ353-376-377-120400-  
/O.CON.KLOX.WW.Y.0002.260412T0400Z-260413T1800Z/  
SANTA BARBARA COUNTY INTERIOR MOUNTAINS-SOUTHERN VENTURA COUNTY  
MOUNTAINS-NORTHERN VENTURA COUNTY MOUNTAINS-  
INCLUDING THE CITIES OF ROSE VALLEY, MATILIJA, FIGUEROA MOUNTAIN,  
SAN RAFAEL MOUNTAIN, TOPATOPA MOUNTAINS, MOUNT PINOS, OZENA, BIG  
PINE MOUNTAIN, AND LOCKWOOD VALLEY  
1228 AM PDT SAT APR 11 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING  
TO 11 AM PDT MONDAY...  
 
* WHAT...WET SNOW EXPECTED. TOTAL SNOW AMOUNTS UP TO 6 INCHES ABOVE  
6000 FEET. WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...NORTHERN VENTURA COUNTY MOUNTAINS, SANTA BARBARA COUNTY  
INTERIOR MOUNTAINS, AND SOUTHERN VENTURA COUNTY MOUNTAINS.  
 
* WHEN...FROM 9 PM THIS EVENING TO 11 AM PDT MONDAY.  
 
* IMPACTS...THE HAZARDOUS CONDITIONS COULD IMPACT THE MONDAY MORNING  
COMMUTE.  
 
* ADDITIONAL DETAILS...SNOW LEVELS WILL BE AROUND 7000 FEET THROUGH  
SUNDAY MORNING, THEN LOWERING TO 6000 FEET SUNDAY AFTERNOON AND  
4500 TO 5000 FEET LATE SUNDAY NIGHT INTO MONDAY MORNING.  
 
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.  
 
 
 
 
 
CAZ378>380-120400-  
/O.CON.KLOX.WW.Y.0002.260412T1000Z-260413T1800Z/  
INTERSTATE 5 CORRIDOR-WESTERN SAN GABRIEL MOUNTAINS AND HIGHWAY  
14 CORRIDOR-EASTERN SAN GABRIEL MOUNTAINS-  
INCLUDING THE CITIES OF MOUNT WILSON, WRIGHTWOOD, ACTON, WARM  
SPRINGS, THE ANGELES CREST HIGHWAY, PYRAMID LAKE, MOUNT BALDY,  
GORMAN, TEJON PASS, AND MILL CREEK  
1228 AM PDT SAT APR 11 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO 11  
AM PDT MONDAY...  
 
* WHAT...WET SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO 6 INCHES  
ABOVE 6000 FEET. WINDS GUSTING AS HIGH AS 40 MPH.  
 
* WHERE...EASTERN SAN GABRIEL MOUNTAINS, INTERSTATE 5 CORRIDOR, AND  
WESTERN SAN GABRIEL MOUNTAINS AND HIGHWAY 14 CORRIDOR.  
 
* WHEN...FROM 3 AM SUNDAY TO 11 AM PDT MONDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE MONDAY MORNING COMMUTE.  
 
* ADDITIONAL DETAILS...SNOW LEVELS WILL BE AROUND 7000 FEET THROUGH  
SUNDAY MORNING, THEN LOWERING TO 6000 FEET SUNDAY AFTERNOON AND  
4500 TO 5000 FEET LATE SUNDAY NIGHT INTO MONDAY MORNING. NO  
ACCUMULATING SNOW IS EXPECTED ON THE GRAPEVINE OVER INTERSTATE 5  
BUT THERE COULD BE A MIX OF RAIN AND SNOW THERE MONDAY MORNING.  
 
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  
 
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