124  
WWUS46 KSTO 251859  
WSWSTO  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1159 AM PDT FRI APR 25 2025  
 
CAZ068-069-261400-  
/O.CON.KSTO.WW.Y.0007.250426T0000Z-250427T1800Z/  
WESTERN PLUMAS COUNTY/LASSEN PARK-WEST SLOPE NORTHERN SIERRA  
NEVADA-  
INCLUDING THE CITIES OF CHESTER, QUINCY, AND BLUE CANYON  
1159 AM PDT FRI APR 25 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS  
AFTERNOON TO 11 AM PDT SUNDAY...  
 
* WHAT...MODERATE SNOW EXPECTED ABOVE 6000 FEET. TOTAL SNOW  
ACCUMULATIONS OF 3 TO 8 INCHES, WITH UP TO 12 INCHES OVER HIGHEST  
PEAKS. WINDS GUSTING UP TO 35 MPH.  
 
* WHERE...WEST SLOPE NORTHERN SIERRA NEVADA AND WESTERN PLUMAS  
COUNTY/LASSEN PARK COUNTIES.  
 
* WHEN...FROM 5 PM THIS AFTERNOON TO 11 AM PDT SUNDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE FRIDAY EVENING COMMUTE AND WEEKEND  
TRAVEL.  
 
* ADDITIONAL DETAILS...SNOW LEVELS AROUND 6000 FEET TODAY, FALLING  
TO 5000-5500 FEET SATURDAY. LIGHT SNOWFALL ACCUMULATIONS POSSIBLE  
DOWN TO AROUND 5500 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
CHECK THE LATEST ROAD CONDITIONS FROM CALTRANS ONLINE AT  
QUICKMAP.DOT.CA.GOV OR DIAL 5 1 1.  
 
 
 
 
 
FOR MORE INFORMATION, VISIT US AT WWW.WEATHER.GOV/STO/  
 
WR  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page