Mountain Road Report

Is closed from 0.6 mi east of Lake Alpine to 7.2 mi west of the
Jct of SR 89 /Ebbetts Pass/ (Alpine Co) - Due to snow - 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 Tamarack (Calaveras Co) to Mnt Reba (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

There is a dense fog advisory in effect from the Napa/Solano Co line to
the Jct of SR 24 (Napa Co) - Motorists are advised to drive with caution

No traffic restrictions are reported for this area.

No traffic restrictions are reported for this area.

Is closed to all tractor-semitrailer combinations from 2.4 mi north of
Nevada City /at Newton Rd/ (Nevada Co) to Sierraville (Sierra Co) - Due to
traction concerns

Chains or snow tires are required from Yuba Pass Summit to Sattley
(Sierra 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

1-way controlled traffic 3.8 mi east of Riverton (El Dorado Co)
from 0800 hrs to 2000 hrs on 1/3/26 - Due to slide removal

No traffic restrictions are reported for this area.

No traffic restrictions are reported for this area.

A high wind advisory is in effect at the San Francisco-Oakland Bay Bridge
/in San Francisco/ (San Francisco,Alameda Co) - Travel is not recommended
for campers, trailers, or permit loads

There is a dense fog advisory in effect from 2 mi east of Vallejo
/at American Canyon Rd/ to Red Top Rd /in Cordelia/ (Solano Co) - Motorists
are advised to drive with caution

**For Eastbound Traffic:
Chains are required on all vehicles except 4-wheel-drive vehicles with snow
tires on all 4 wheels from Kingvale (Placer Co) to Hirshdale Rd /in Truckee/
(Nevada Co)

**For Westbound Traffic:
Chains are required on all vehicles except 4-wheel-drive vehicles with snow
tires on all 4 wheels from Truckee (Nevada Co) to 2.7 mi west of Kingvale
(Placer 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

There is a dense fog advisory in effect from the Solano/Yolo Co line to
the Sacramento/Placer Co Line - Motorists are advised to drive with caution

No traffic restrictions are reported for this area.

Chains are required on all vehicles except 4-wheel-drive vehicles with snow
tires on all 4 wheels from 6.5 mi east of Peddler Hill (Amador Co) 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

No traffic restrictions are reported for this area.

Is closed 2.8 mi north of Chico /at Garner Ln/ (Butte Co) - Due to flooding
- Motorists are advised to use an alternate route

There is a dense fog advisory in effect from the Sacramento/Sutter Co Line
to the Sutter/Butte Co Line - Motorists are advised to drive with caution

Is closed from 7.2 mi east of Strawberry (Tuolumne Co) to 5.8 mi west of
the Jct of US 395 (Mono Co) /Sonora Pass/ - For winter - Motorists are
advised to use an alternate route

For Yosemite Nat'l Park road information call 209-372-0200

Is closed at the Yosemite National Park Boundary (Tuolumne) to 3.5 mi west
of the North Jct of US 395 /Tioga Pass/ (Mono Co) - For the winter - Motorists
are advised to use an alternate route

Is closed from 2 mi east of the Jct of US 395 to 6 mi west of the Jct of
US 6 (Mono Co) - For the winter - Motorists are advised to use an alternate
route

Is closed from 5.2 mi east to 7.1 mi west of the Jct of US 6 (Mono Co)
- Due to snow - Motorists are advised to use an alternate route

Chains or snow tires are required from 5 mi west of the Jct of US 395 to
the Jct of US 395 (Mono Co)

Chains or snow tires are required from 6 mi west of the Jct of SR 6
/at Benton Crossing Rd/ to 3 mi west of the Jct of SR 6 /at Yellow Jacket Rd/
(Mono 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

For Yosenite Nat'l Park road information call 209-372-0200