Santa Maria
Northbound
87 - NB 101 North of Donovan Rd, near Santa Maria, Northbound, route US-101WILLOW RD OFFRAMP
WILL BE CLOSED
JUNE 8 9AM - 3PM
Updated 2026-06-08 at 02:30:06
WILLOW RD OFFRAMP WILL BE CLOSED JUNE 8 9AM - 3PMMessage Signs: US-101
Current Message Signs status for US-101
Last Updated: 6/8/2026, 9:30:43 AM
Showing 88 results
Redwood Valley
Southbound
1 - Men 101 PM 31.6 - N of 101/20 Calpella - FSBT, near Redwood Valley, Southbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Ukiah
Northbound
2 - Men 101 PM 29.8 - S of 101/ 20 Calpella - FNBT, near Ukiah, Northbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Fortuna
Southbound
3 - Hum 101 PM 58.7 - N of Jct 36 - FSBT, near Fortuna, Southbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Arcata
Northbound
4 - Hum 101 PM 87.7 - S of 101/299 - FNBT, near Arcata, Northbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Arcata
Northbound
4b - US 101 / SR-299, near Arcata, Northbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Arcata
Southbound
5 - Hum 101 PM 89.4 - N of 101/299 - FSBT, near Arcata, Southbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Willits
Northbound
8 - Men 101 PM 48.53 - N of Willits - FNBT, near Willits, Northbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Fortuna
Northbound
13 - Hum 101 PM 55.96 - S of Jct 36 - FNBT, near Fortuna, Northbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Crescent City
Northbound
14 - DN 101 PM 28.5 - S of 101/199 - FNBT, near Crescent City, Northbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Smith River
Southbound
15 - DN 101 PM 37.54 - N of 101/197 - FSBT, near Smith River, Southbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
Klamath
Southbound
17 - DN 101 PM 22.37 - Cushing Creek - FSBT, near Klamath, Southbound, route US-101OFF
Sign is Blank
Sign is off. No message displayed.Updated 2026-06-08 at 02:30:06
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What This Page Shows
This page filters live message signs data for US-101 across all California districts that publish this route.
- Current items: 88
- Matching counties: Del Norte, Humboldt, Los Angeles, Marin, Mendocino, Monterey, San Benito, San Francisco, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Sonoma, Ventura
- Scope: Route-wide view with location-level filtering
About Message Signs on US-101
View Real-time message signs updates for US-101 across Del Norte, Humboldt, Los Angeles, Marin, Mendocino, Monterey, San Benito, San Francisco, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Sonoma, Ventura counties. Whether you are on a road trip or daily commute, stay informed with data directly from Caltrans instruments on US-101.
This page filters data specifically for US-101, passing through Del Norte, Humboldt, Los Angeles, Marin, Mendocino, Monterey, San Benito, San Francisco, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Sonoma, Ventura. Monitor Message Signs, road conditions, highway status to safely plan your journey.