Road Information

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This highway information is the latest reported as of Saturday, May 30th, 2026 at 09:24 AM.

US 101

[IN THE SOUTHERN CALIFORNIA AREA]
No traffic restrictions are reported for this area.

[IN THE CENTRAL CALIFORNIA AREA]
The northbound connector to northbound US 101 /in San Francisco/ (San Francisco Co) is closed from 0200 hrs to 0600 hrs Thursday thru Saturday thru 5/30/26 - Due to construction - Motorists are advised to use an alternate route

[IN THE NORTHERN CALIFORNIA AREA]
1-way controlled traffic 0.5 mi north of Richardson Grove State Park (Humboldt Co) 24 hrs a day 7 days a week thru 1700 hrs on 10/30/26 - Due to construction - Motorists are subject to delays of up to 10 minutes

1-way controlled traffic at various locations from 2.8 mi north of the Jct of SR 169 /at McMillan Rd/ to 7.8 mi north of the Jct of SR 169 /at Wilson Creek Bridge/ (Del Norte Co) from 0600 hrs each morning to 1700 hrs each night Friday thru Sunday thru 5/31/26 - Due to construction

1-way controlled traffic at various locations from 8.2 mi south of Crescent City to Hamilton Rd /in Crescent City/ (Del Norte Co) from 0600 hrs to 1700 hrs each night Friday thru Sunday thru 5/31/26 - Due to guardrail repairs