Westport
Northbound
1/4 mile west of Hales Grove, near Westport, Northbound, route SR-1StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Chain Controls: Mendocino County
Current Chain Controls status for Mendocino County
Last Updated: 1/10/2026, 9:05:45 PM
Showing 26 results
Leggett
Southbound
west of Legget intersection, near Leggett, Southbound, route SR-1StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.
Willits
Eastbound
7 Miles west of Willits, near Willits, Eastbound, route SR-20StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Willits
Westbound
4 Miles west of Willits, near Willits, Westbound, route SR-20StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Ukiah
Eastbound
1.7 Miles west of MEN-LAK Co Line, near Ukiah, Eastbound, route SR-20StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Ukiah
Eastbound
1 Mile west of MEN-LAK Co Line, near Ukiah, Eastbound, route SR-20StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.
Redwood Valley
Northbound
0.6 miles north of junction MEN-20, near Redwood Valley, Northbound, route US-101StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Redwood Valley
Northbound
.2 Miles north of junction LAK-20, near Redwood Valley, Northbound, route US-101StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Redwood Valley
Northbound
6 miles north of junction Lak-20, near Redwood Valley, Northbound, route US-101StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Willits
Northbound
6.7 Miles north of junction LAK-20, near Willits, Northbound, route US-101StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Willits
Southbound
1 Mile south of Willits, near Willits, Southbound, route US-101StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Willits
Southbound
0.3 Miles south of Willits, near Willits, Southbound, route US-101StatusR-0
No chain controls are in effect at this time.
R-0. No chain controls are in effect at this time.Page 1 of 3
About Chain Controls in Mendocino County
View current real-time chain controls updates for all highways in Mendocino County, across the region. Whether you are commuting through Mendocino County or traveling long-distance, these Chain Controls, road conditions, highway status provide vital information for a safe trip.
Data is sourced directly from Caltrans and includes coverage of major routes and local highways within the county, covering key transit arteries. Check back for latest updates on congestion, weather impacts, and road work.