906
WWUS46 KSTO 050718
WSWSTO
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SACRAMENTO CA
1118 PM PST SUN JAN 4 2026
CAZ068-069-060000-
/O.CON.KSTO.WS.W.0001.000000T0000Z-260106T0000Z/
WESTERN PLUMAS COUNTY/LASSEN PARK-WEST SLOPE NORTHERN SIERRA
NEVADA-
INCLUDING THE CITIES OF QUINCY, CHESTER, AND BLUE CANYON
1118 PM PST SUN JAN 4 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST MONDAY
ABOVE 5000 FEET...
* WHAT...MODERATE TO HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS OF 4
TO 8 INCHES SOUTH OF INTERSTATE 80. FOR AREAS NORTH OF INTERSTATE
80, 2 TO 6 INCHES ABOVE 4500 FEET, 8 TO 24 INCHES ABOVE 5000 FEET,
AND 1 TO 3 FEET ABOVE 6000 FEET. SOUTHWEST WIND GUSTS OF UP TO 40
MPH.
* WHERE...WEST SLOPE NORTHERN SIERRA NEVADA AND WESTERN PLUMAS
COUNTY/LASSEN PARK ABOVE 5000 FEET.
* WHEN...UNTIL 4 PM PST MONDAY.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT TO IMPOSSIBLE. THE
HAZARDOUS CONDITIONS COULD IMPACT THE MONDAY MORNING COMMUTE.
* ADDITIONAL DETAILS...SNOW LEVELS AROUND 4500 TO 5500 FEET ON
MONDAY. HEAVIEST SNOWFALL EXPECTED NORTH OF INTERSTATE 80.
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/
KH
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