Road Information

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This highway information is the latest reported as of Thursday, February 19th, 2026 at 01:11 AM.

I 80

[IN THE SAN FRANCISCO BAY AREA - SOLANO CO]
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 Alamo Dr to Leisure Town Rd /in Vacaville/ (Solano Co) - Motorists are advised to drive with caution

[IN THE NORTHERN CALIFORNIA AREA & SIERRA NEVADA]
Is closed westbound to all tractor-semitrailer combinations at the Nevada State Line - Due to snow & traction concerns

**For Eastbound Traffic: Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from Applegate (Placer Co) to the Nevada State Line

Eastbound trucks are being screened at Applegate (Placer Co) - Drivers must have maximum chains in their possession in order to proceed - Permit loads are prohibited

**For Westbound Traffic: Westbound traffic is being held at the Nevada State Line - Due to multiple spinouts

Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from the Nevada State Line to Applegate (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

All westbound trucks are required to stop at the brake check area 0.5 mi west of Nyack (Placer Co) - To reduced the risk of brake fires

[BUSINESS 80 - CAPITAL CITY FREEWAY]
No traffic restrictions are reported for this area.