490  
WWUS46 KSTO 052021  
WSWSTO  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1221 PM PST MON JAN 5 2026  
 
CAZ069-052130-  
/O.CAN.KSTO.WW.Y.0001.000000T0000Z-260106T0000Z/  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITIES OF BLUE CANYON  
1221 PM PST MON JAN 5 2026  
   
..WINTER WEATHER ADVISORY IS CANCELLED  
 
A FEW LIGHTER SNOW SHOWERS ARE POSSIBLE FOR THE REMAINDER OF THE DAY  
BUT IMPACTFUL SNOW AMOUNTS ARE NOT EXPECTED THE REST OF TODAY AND  
TONIGHT. THE NEXT CHANCE OF SNOW WILL BE TUESDAY NIGHT INTO  
WEDNESDAY WITH LIGHTER ACCUMULATIONS AND SNOW LEVELS AROUND 5000  
FEET.  
 
 
 
CAZ068-060000-  
/O.CON.KSTO.WS.W.0001.000000T0000Z-260106T0000Z/  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
INCLUDING THE CITIES OF QUINCY AND CHESTER  
1221 PM PST MON JAN 5 2026  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
 
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS UP TO 5 INCHES.  
 
* WHERE...WESTERN PLUMAS COUNTY/LASSEN PARK COUNTY.  
 
* WHEN...UNTIL 4 PM PST THIS AFTERNOON.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS  
COULD IMPACT THE MONDAY AFTERNOON COMMUTE.  
 
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  
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