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You can also call 1-800-427-7623 for current highway conditions.


This highway information is the latest reported as of Thursday, February 13th, 2025 at 05:18 AM.

SR 36

[IN THE NORTHERN CALIFORNIA AREA]
Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from Mad River to Forest Glen (Trinity Co) /South Fork Mountain/

Chains are required on all vehicles except 4-wheel-drive vehicles with snow tires on all 4 wheels from the Forest Glen (Trinity Co) to Platina (Shasta Co)

Chains or snow tires are required from 4.3 mi west of Mineral to 9 mi east of Mineral (Tehama Co) /Morgan Summit/

Chains or snow tires are required from 3 mi west of Chester to4 mi west of Westwood (Plumas Co)

Chains or snow tires are required from 6 mi east of Westwood to 9.4 mi west of Susanville (Lassen Co) /Fredonyer Summit/

Chains or snow tires are required from 5.1 mi west of Susanville to 3 mi west of the Jct of US 395 (Lassen 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 from 6 mi east of Carlotta /at Pamplin Grove/ to 6.4 mi east of Carlotta /at Redwood House Rd/ (Humboldt Co) 24 hrs a day 7 days a week thru 1500 hrs on 12/31/25 - Due to construction - Motorists are subject to delays of up to 10 minutes

1-way controlled traffic 0.3 mi west of Bridgeville Post Office (Humboldt Co) - Due to rock slides - Motorists are subject to delays of up to 30 minutes

1-way controlled traffic from 1.3 mi east of Bridgeville /at Little Larabee Creek Bridge/ to 1.5 mi east of Bridgeville (Humboldt Co) 24 hrs a day 7 days a week thru 1500 hrs on 12/31/25 - Due to construction - Motorists are subject to delays of up to 10 minutes