353
WWUS46 KSTO 101956
WSWSTO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sacramento CA
1156 AM PST Mon Nov 10 2025

CAZ068-069-120000-
/O.NEW.KSTO.WS.A.0008.251113T0900Z-251114T1200Z/
Western Plumas County/Lassen Park-West Slope Northern Sierra
Nevada-
Including the cities of Blue Canyon, Quincy, and Chester
1156 AM PST Mon Nov 10 2025

...WINTER STORM WATCH IN EFFECT ABOVE 5000 FEET FROM LATE WEDNESDAY
NIGHT THROUGH LATE THURSDAY NIGHT...

* WHAT...Heavy snow possible. Most likely total snow accumulations
  of 4 to 8 inches above 5000 feet with 1 to 2 feet above pass
  level. Southwest winds could gust as high as 50 mph.

* WHERE...West Slope Northern Sierra Nevada and Western Plumas
  County/Lassen Park above 5000 feet.

* WHEN...From late Wednesday night through late Thursday night.

* IMPACTS...Travel could be very difficult above 5000 feet. The
  hazardous conditions could impact the Thursday morning and evening
  commutes. Gusty winds could bring down tree branches.

* ADDITIONAL DETAILS...Low confidence on exact timing and snow
  amounts. Check back frequently for updates on the forecast.

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