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Updated:November 11, 2025 2:30 am PST

Winter Storm Watch WINTER STORM WATCH  
Tuolumne County

  Effective: Mon, 11/10 11:56am Severity:  Severe 
  Updated: November 11, 2025 2:30 am Urgency: Future
  Expires: Tue, 11/11 4:00pm Certainty: Possible

Areas Affected: Western Plumas County/Lassen Park - West Slope Northern Sierra Nevada
 
Alert Details:
* 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.

Information:
Check the latest road conditions from Caltrans online at
quickmap.dot.ca.gov or dial 5 1 1.
Winter Storm Watch WINTER STORM WATCH  
Tuolumne County

  Effective: Mon, 11/10 9:49pm Severity:  Severe 
  Updated: November 11, 2025 2:30 am Urgency: Future
  Expires: Tue, 11/11 8:00am Certainty: Possible

Areas Affected: Yosemite NP outside of the valley - Upper San Joaquin River - Kaiser to Rodgers Ridge - Kings Canyon NP - Grant Grove Area - Sequoia NP - South End of the Upper Sierra
 
Alert Details:
* WHAT...Heavy snow possible. 6 to 12 inches of snow above 5,000
feet. Up to 2 feet at the higher elevations. Winds could gust as
high as 40 mph.

* WHERE...A portion of central California.

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

* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult
to impossible. The hazardous conditions could impact the Thursday
morning and evening commutes.

Information:
Monitor the latest forecasts for updates on this situation.

Persons should consider delaying all travel. Motorists should use
extreme caution if travel is absolutely necessary.