939
WWUS46 KSTO 141058
WSWSTO
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SACRAMENTO CA
358 AM PDT TUE OCT 14 2025
CAZ068-141900-
/O.CON.KSTO.WS.W.0010.000000T0000Z-251015T1200Z/
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
358 AM PDT TUE OCT 14 2025
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY
* WHAT...SNOW EXPECTED ABOVE 6500 FEET. ADDITIONAL SNOW
ACCUMULATIONS BETWEEN 3 AND 6 INCHES.
* WHERE...WESTERN PLUMAS COUNTY/LASSEN PARK COUNTY.
* WHEN...UNTIL 5 AM PDT WEDNESDAY.
* IMPACTS...THE HAZARDOUS CONDITIONS COULD IMPACT THE TUESDAY
MORNING AND EVENING COMMUTES.
* ADDITIONAL DETAILS...SNOW LEVELS WILL BE 5500 TO 6500 FEET, WITH
HEAVIEST SNOW ACCUMULATION EXPECTED THIS AFTERNOON TO LATE
EVENING, HIGHEST IN THE LASSEN PARK AREA. SNOW ACCUMULATIONS MAY
BE AFFECTED BY DIURNAL TRENDS AND SUN ANGLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
CHECK THE LATEST ROAD CONDITIONS FROM CALTRANS ONLINE AT
QUICKMAP.DOT.CA.GOV OR DIAL 5 1 1.
CAZ069-141900-
/O.CON.KSTO.WS.W.0010.000000T0000Z-251015T1200Z/
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITIES OF BLUE CANYON
358 AM PDT TUE OCT 14 2025
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM PDT WEDNESDAY
* WHAT...SNOW EXPECTED ABOVE 6500 FEET. ADDITIONAL SNOW
ACCUMULATIONS OF 3 TO 6 INCHES ALONG THE I-80 AND HIGHWAY 50
CORRIDORS. 1-2 FEET OF SNOW SOUTH OF HIGHWAY 50.
* WHERE...WEST SLOPE NORTHERN SIERRA NEVADA COUNTY.
* WHEN...UNTIL 5 AM PDT WEDNESDAY.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS
COULD IMPACT THE TUESDAY MORNING AND EVENING COMMUTES.
* ADDITIONAL DETAILS...SNOW LEVELS WILL BE 5500 TO 6500 FEET, WITH
HEAVIEST SNOW ACCUMULATION EXPECTED THIS MORNING THROUGH THE
EVENING. SNOW ACCUMULATIONS MAY BE AFFECTED BY DIURNAL TRENDS AND
SUN ANGLE.
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/
WOOD
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