This map shows real-time local traffic conditions; green means the traffic flow is normal, orange means it is slower than normal, and red and dark red indicates slow and stopped vehicles. Updating Caltrans reports for each highway are below the map click or tap on the highway signs to jump to the road you are interested in.
Heading to Yosemite? Wondering how long the wait is at a specific entrance station?
Real-time wait information for the Big Oak Flat Entrance (Highway 120 from the west), the South Entrance (Highway 41) and Arch Rock Entrance (Highway 140) are on nps.gov under Current Wait Times.
Is closed from 0.5 mi east of the Jct of SR 207 /Mt Reba Turnoff/ to the
Jct of SR 89 /Ebbetts Pass/ (Alpine Co) - Due to snow- Motorists are advised
to use an alternate route
1-way controlled traffic at various locations from the
Contra Costa/San Joaquin Co Line to 8.2 mi east of the
Contra Costa/San Joaquin Co Line /at Trapper Rd/ from 2000 hrs each night to
0400 hrs each morning Thursday thru Sunday thru 11/15/26 - Due to construction
No traffic restrictions are reported for this area.
No traffic restrictions are reported for this area.
No traffic restrictions are reported for this area.
[IN THE NORTHERN CALIFORNIA AREA]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 Twin Bridges to Meyers (El Dorado Co)
Please research chain control locations as Caltrans is currently working to
update chain control descriptions for consistency with quickmap.dot.ca.gov
1-way controlled traffic at various locations from 2.1 mi east of Riverton
to 2.5 mi west of Kyburz /at 30 Milestone Tract/ (El Dorado Co) from 1900 hrs
each night to 0600 hrs each morning Sunday thru Saturday thru 11/14/26 - Due to
construction
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
No traffic restrictions are reported for this area.
[BUSINESS 80 - CAPITAL CITY FREEWAY]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 Silver Lake (Amador Co) to 5 mi west of Picketts Jct (Alpine Co)
Please research chain control locations as Caltrans is currently working to
update chain control descriptions for consistency with quickmap.dot.ca.gov
There is a dense fog advisory in effect from Fresno/Merced Co Line to
the Merced/Stanislaus Co Line - Motorists are advised to drive with caution
A high wind advisory is in effect from the Stanislaus/San Joaquin Co Line
to the San Joaquin/Sacramento Co Line - Travel is not recommended for campers,
trailers, or permit loads
No traffic restrictions are reported for this area.
Is closed from 26.4 mi east of Strawberry to 5.6 mi west of the
Jct of US 395 /Sonora Pass/ (Tuolumne,Mono Co) - Due to snow- Motorists are
advised to use an alternate route
For Yosemite Nat'l Park road information call 209-372-0200
Is closed from Crane Flat to 3.5 mi west of the Jct of US 395 /Tioga Pass/
(Tuolumne, Mono Co) - Due to snow - Motorists are advised to use an alternate
route
Is closed 5.1 mi east of the Jct of US 395 to 7.5 mi west of 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 Sand Flat Cut Off Rd to Benton
Crossing Rd (Mono CO)
Please research chain control locations as Caltrans is currently working to
update chain control descriptions for consistency with quickmap.dot.ca.gov
For Yosenite Nat'l Park road information call 209-372-0200
Roads Info Last Updated: Sunday, 15th of November 2026, 08:59:20 AM
