California US-101 North Traffic

 
CalTrans lane closures reported, details below
Length: 1540mi.
NORTH    SOUTH

CalTrans Traffic Cameras

NWS Alerts

CHP Incidents: 3

US-101 North at Blossom Hill Rd E Onr
San Jose in District: 4
Incident opened: Oct 27 2021 6:34PM
US-101 North details

US-101 North at Us101 N Sfo Transition
South bound 101 AT SFO - San Francisco in District: 4
Incident opened: Oct 27 2021 5:48PM
US-101 North details
101

North

US-101 North at Coldwater Canyon Blvd
just South of - West Valley in District: 7
Incident opened: Oct 27 2021 7:40PM
US-101 North details

CalTrans Road Conditions

US 101

In The Southern California Area

IS CLOSED TO NORTHBOUND TRAFFIC FROM THE JCT OF I 5 TO 4TH ST /IN LOS ANGELES/ (LOS ANGELES CO) FROM 2300 HRS EACH NIGHT TO 0500 HRS EACH MORNING MONDAY THRU SATURDAY THRU 10/30/21 - DUE TO CONSTRUCTION - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

IS CLOSED TO SOUTHBOUND TRAFFIC FROM THE 7TH ST TO THE JCT OF I 10 /IN LOS ANGELES/ (LOS ANGELES CO) FROM 2300 HRS EACH NIGHT TO 0500 HRS EACH MORNING MONDAY THRU SATURDAY THRU 10/30/21 - DUE TO CONSTRUCTION - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

In The Central California Area

THE SOUTHBOUND CONNECTOR TO SOUTHBOUND SR 1 (MARIN CO) IS CLOSED FROM 2200 HRS ON 10/26/21 TO 0500 HRS ON 10/27/21 - DUE TO MAINTENANCE - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

In The Northern California Area

1-WAY CONTROLLED TRAFFIC FROM 2.6 MI NORTH OF KLAMATH /AT PEINE RD/ TO 2.9 MI NORTH OF KLAMATH /AT OLD HUNTER CREEK RD/ (DEL NORTE CO) 24 HRS A DAY 7 DAY A WEEK THRU 0700 HRS ON 10/31/22 - DUE TO BRIDGE WORK

1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 7.6 MI NORTH OF KLAMATH /AT VISTA POINT/ TO 1.3 MI SOUTH OF CRESCENT CITY /AT HUMBOLDT RD/ (DEL NORTE CO) 24 HRS A DAY 7 DAYS A WEEK THRU 1800 HRS ON 02/28/22 - DUE TO EMERGENCY WORK

1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 3.7 MI NORTH OF THE JCT OF SR 197 /AT ROWDY CREEK RD/ TO 4 MI NORTH OF THE JCT OF SR 197 /AT BECKSTEAD AVE/ (DEL NORTE CO) 24 HRS A DAY THRU 2359 HRS ON 12/31/21 - DUE TO CONSTRUCTION

NOT FOR EMERGENCY USE. In an emergency visit official CalTrans Road Information . Updated: Wednesday, October 27th, 2021 at 07:48 PM.

US-101 Junctions

  • CalTrans Signs (39) See All

  • CalTrans Message Signs See All(39)

    NOT FOR EMERGENCY USE. For emergencies visit CalTrans QuickMap.
    101

    North

    4 - Hum 101 PM 87.7 - S of 101/299 - FNBT Arcata, Humboldt D:1

    SR 299
    UP TO 90 MIN
    DELAYS 7AM-7PM
    SR 299
    60 MIN DELAYS
    OVERNIGHT
    101

    North

    13 - Hum 101 PM 55.96 - S of Jct 36 - FNBT Fortuna, Humboldt D:1

    HWY 36
    60 MIN DELAYS
    WEST OF HWY 3
    101

    North

    CM001-MRN 101 N/B S/OF SIR FRANCIS DRAKE Corte Madera, Marin D:4

    CNTRL SAN RAFAEL
    EXIT CLOSURE
    SAT 9 PM-SUN 12P
    101

    North

    BARHAM BLVD. Los Angeles, Los Angeles D:7

    3 LT LANES CLSD
    AT RTE 170
    101

    North

    DE SOTO AVE Woodland Hills, Los Angeles D:7

    MINUTES TO
    RTE 23...... 30
    RTE 126..... 55

    Weather Sacramento

    71

    Thursday Patchy Fog then Mostly Sunny

    52

    Thursday Night Partly Cloudy

    70

    Friday Mostly Sunny

    CalTrans Lane Closures

    NOT FOR EMERGENCY USE. For emergencies visit the official CalTrans QuickMap.
    101

    North

    Active

    From: Route 101 Nipomo to Nipomo Route 101 @ Tefft St. NB Offramp
    View on Apple Maps
    C101RB-0011-2021-10-27-00:01:00
    Wed Oct 27 2021, 12:01 am
    Wed Oct 27 2021, 11:59 pm
    101

    North

    Active

    From: Route 101 Gilroy to Route 101 Gilroy
    View on Apple Maps
    C101KB-0007-2021-10-27-18:01:00
    Wed Oct 27 2021, 6:01 pm
    Thu Oct 28 2021, 4:59 am
    101

    North

    Active

    From: Presswood Overhead Bridge Ukiah to Hensley Creek Undercrossing Ukiah
    View on Apple Maps
    C101FC-0009-2021-10-27-19:01:00
    Wed Oct 27 2021, 7:01 pm
    Thu Oct 28 2021, 7:01 am
    101

    North

    Active

    From: North State St Undercrossing Bridge Ukiah to Route 101 Ukiah
    View on Apple Maps
    C101FC-0014-2021-10-27-19:01:00
    Wed Oct 27 2021, 7:01 pm
    Thu Oct 28 2021, 7:01 am
    101

    North

    Active

    From: Arcata Overhead Bridge Arcata to Route 299 Arcata
    View on Apple Maps
    C101ME-0005-2021-10-27-19:01:00
    Wed Oct 27 2021, 7:01 pm
    Thu Oct 28 2021, 6:01 am
    101

    North

    Active

    From: Hookton Rd Overcrossing Loleta to K-Mart Entrance Eureka
    View on Apple Maps
    C101VB-0009-2021-10-27-19:01:00
    Wed Oct 27 2021, 7:01 pm
    Thu Oct 28 2021, 6:01 am
    101

    North

    Active

    From: Carnadero Crk Br Gilroy to Carnadero Crk Br Gilroy
    View on Apple Maps
    C101KB-0023-2021-10-27-19:01:00
    Wed Oct 27 2021, 7:01 pm
    Thu Oct 28 2021, 3:59 am
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