Arnold, CA…This highway information is the latest reported by Caltrans as of Wednesday, April 2nd, 2025 at 09:27 AM.

SR 4
[IN THE CENTRAL CALIFORNIA AREA]
Is closed from the Mt Reba Turnoff to the Jct of SR 89 /Ebbetts Pass/ (Alpine Co) – For the Winter – Motorists are advised to use an alternate route

Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from Arnold (Calaveras Co) to the Mt Reba Turnoff (Alpine Co)

Please research chain control locations as Caltrans is currently working to update chain control descriptions for consistency with internet mapping, like Google Maps & Mapquest

SR 88
[IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA]
Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from 9 mi east of Pine Grove (Amador Co) to Picketts Jct (Alpine Co)

Chains or snow tires are required from Picketts Jct to 1 mi west of Woodfords (Alpine Co)

Please research chain control locations as caltrans is currently working to update chain control descriptions for consistency with internet mapping, like google maps & mapquest.

SR 108
[IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA]
Is closed from 7.2 mi east of Strawberry to 5.3 mi west of the Jct of US 395 /Sonora Pass/ (Tuolumne,Mono Co) – For the winter – Motorists are advised to use an alternate route

Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from East Twain Harte to 7.2 mi east of Strawberry (Tuolumne Co)

Please research chain control locations as Caltrans is currently working to update chain control descriptions for consistency with internet mapping, like Google Maps & Mapquest

[YOSEMITE NAT’L PARK]
For Yosemite Nat’l Park road information call 209-372-0200

SR 120
[IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA]
Is closed from Crane Flat to 3.5 mi west of the North Jct of US 395 /Tioga Pass/ (Tuolumne, Mono Co) – For the winter – Motorists are advised to use an alternate route

Is closed from 5.1 mi east of the South Jct of US 395 to 7.5 mi west of the Jct of US 6 (Mono Co) – For the winter – Motorists are advised to use an alternate route

Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from 8.5 mi east of Groveland to the Yosemite National Park Boundary (Tuolumne Co)

Please research chain control locations as Caltrans is currently working to update chain control descriptions for consistency with internet mapping, like Google Maps & Mapquest

[YOSEMITE NAT’L PARK]
For Yosenite Nat’l Park road information call 209-372-0200