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Highway US-101 Traffic & Road Conditions in California

Real-time Traffic Cameras

Traffic Cameras
CHP Traffic Incidents, Accidents & Traffic Alerts on US-101
Traffic Collision - Unknown injury SB280 just North of 101 - San Francisco in District 4

Car Accident on US-101 South At Connector San Francisco with Unknown Injuries2 vehicle

  • White On Right Hand Shoulder Dark Clear Sd Left Hand Shoulder
  • Both Vehicle Spun Out
  • Black Tesla - Blocking #1 Lane Vs White Bmw -Right Hand Shoulder
  • White Min Suv Vs Dark Sud
  • Coroner Line 1 Bmw Vs Right Hand Shoulder
  • White Bmw Vs Center Divide
  • Tsmr Traffic Hazard Lane #1
  • Bmw Right Hand Shoulder
  • White Bmw Suv Vs Gry Tsmr
  • 2 Vehicle
101

Car Accident on US-101 Monterey with Unknown Injuries

101
Traffic Collision - Unknown injury Northbound 101 just North of - San Jose in District 4

Car Accident on US-101 San Jose with Unknown Injurieshonda civic vs toyota cam vs nissan sentra

  • Fandm Tow 408-998-5714 - Toyota Sd
  • Family Tow 650-968-9626 - Nissan Sd And Volkswagon Suv
  • Requests Tow Truck X3 / Nissan Sd / Volkswagon Suv Mod Front End / Toyota Major Rear End
  • CHP Unit A24-120 - 4 Vehicle Accident, Minor Injuries / Everything To Right Hand Shoulder
  • CHP Unit A24-120 - Fortes On Scene/ Moving To Right Hand Shoulder
  • CHP Unit A24-120 - Northbound Just North Of Lawx / 5 Vehicle Involved
  • Aaa C# 32095 Fortes Brothers
  • Blocking All Lanes
  • Honda Civic Vs Toyota Cam Vs Nissan Sentra
Traffic Hazard Southbound 101 ON STORY road offramp - San Jose in District 4

Traffic Hazard US-101 South At Story Road San Josesemi truck -blocking slo lane

  • Semi Truck -Blocking Slo Lane
Hit and Run No Injuries Westbound just East of - West Valley in District 7

Hit & Run US-101 West / WOODMAN AVE West Valley with No Known Injuries2 vehicle crash

  • CHP Unit 56-100 - Final - 2 Vehicle Hit And Run - Misdemeanor
  • [Chp]-problem Changed From Traffic Collision-no Injury To Hit And Run No Injuries By Chp
  • Los Angeles Police Dept. - Advise Couple Calls For Ptys, Battery/dv - March 29 2023, Glendale Pd Did Surveilance For A Search Warrant In Aug 2023
  • White Ford F150 Vs Black Dodge Cha
  • Both Vehicles On Right Shoulder
  • 2 Vehicle Crash
Hit and Run No Injuries Southbound 101 just North of STORY - San Jose in District 4

Hit & Run US-101 South / I-280 South US-101 South Con San Jose with No Known Injuriesvictim vehicle gray toyota hgh

  • Disregard Lane 23-27 Wrong Log
  • Male Out Of Vehicle Waving Down Help
  • Orange Pktk Vs Unknown Vs Unknown Vs Unknown Vs Unknown
  • Traffic Hazard Slow Lane
  • 6 Vehicle Crash
  • [Chp] Has Closed Their Incident [240504gg0439]
  • Victim Cb Advise Southbound 101 Just North Of Story Rd On Right Hand Shoulder--will Standby
  • Both Parties Now On Right Hand Shoulder
  • Victim Vehicle Gray Toyota Hgh
Traffic Hazard SB101 just North of 280 - San Francisco in District 4

Traffic Hazard US-101 South At Connector San Franciscoblck lane #1

  • Blck Lane #1
101
Hit and Run No Injuries Westbound LOS BERROS AT Southbound 101 - San Luis Obispo in District 5

Hit & Run Los Berros Rd Offramp / US-101 South San Luis Obispo with No Known Injuriesparty w/ souza construction states cms board was hit o/night

  • Party Is Not On Scene Advised Superintendant W/ Co Is Enroute W/ An Eta Of Apprx 45 Mins
  • Party W/ Souza Construction States Cms Board Was Hit O/night

Animal Hazard US-101 North At E Main St Santa Mariaparty advising dogs in center divider / jumping from southbound to northbound

  • Party Advising Dogs In Center Divider / Jumping From Southbound To Northbound

Assist with Construction US-101 East At Reseda56-b1 #5 lane closed eastbound 101 from just west of reseda to just east of reseda and also reseda offramp until approx 1200hrs

  • 56-b1 #5 Lane Closed Eastbound 101 From Just West Of Reseda To Just East Of Reseda And Also Reseda Offramp Until Approx 1200hrs
All Accidents US-101 Today All Yesterday

* NOTE: CHP incident text may be been modified from its original to improve readability, as a result some errors may have been introduced. Data provided by CHP. Official CHP Incidents.

CalTrans Road Conditions US-101


View Road Conditions
US-101

In The Southern California Area

No traffic restrictions are reported for this area.
US-101

In The Central California Area

No traffic restrictions are reported for this area.
US-101

In The Northern California Area

1-way controlled traffic at various locations from 3.5 mi north of the Jct of SR 169 at Peine Rd to 3.8 mi north of the Jct of SR 169 at Hunter Creek Rd (Del Norte Co) 24 hrs a day 7 days a week thru 1700 hrs on 6/28/24 - Due to construction - Motorists are subject to delays of up to 10 minutes
US-101

In The Northern California Area

Southbound traffic is reduced to 1 lane from 2.6 mi south of the Jct of SR 1 at Marion Lane to 0.7 mi north of the Jct of SR 271 in Cummings (Mendocino Co) - Due to a slip-out
Data provided by CalTrans. NOT FOR EMERGENCY USE. In an emergency visit official CalTrans website.

US-101 Major Junctions (16)

CalTrans Message Signs for US-101 (24) - See All

Real-time highway message signs with travel times, travel, wind, fog and chain controls alerts and accident conditions.

CalTrans Lane & Road Closures on Highway US-101 How does freeway lane numbering work?

101

North

Active

In San Jose All lanes will be closed overnight for bridge construction along Northbound US-101 at Trimble from May 3 at 9:01PM to May 4 at 8:59PM.

From: Trimble in San Jose to Route 101 in Santa Clara
Google Maps & Street View
ID: C101QC-0008-2024-05-03-21:01:00
101

South

Active

In San Jose All lanes will be closed overnight for bridge construction along Southbound US-101 at Trimble from May 3 at 9:01PM to May 4 at 8:59PM.

From: Trimble to Route 101 in San Jose
Google Maps & Street View
ID: C101QC-0011-2024-05-03-21:01:00
101

North

Active

In Piercy Lanes #1, #2 will be closed for emergency work along Northbound US-101 at Piercy Separation 10-91 from 3:01AM to 12:01PM.

From: Piercy Separation 10-91 to South Fork Eel River Bridge 10-218 in Piercy
Google Maps & Street View
ID: T101EA-0001-2024-05-04-03:01:00

In Crescent City Lane #1 will be closed for bridge work along North / southbound US-101 at Smith River Overflow Bridge 1-46 from 7:01AM to 7:01PM.

From: Smith River Overflow Bridge 1-46 in Crescent City to S Fred D Haight Dr in Smith River
Google Maps & Street View
ID: C101WA-0001-2024-05-04-07:01:00

In Willits Lane #1 will be closed for maintenance operation along North / southbound US-101 at Sherwood Rd from 8:01AM to 6:59PM.

From: Sherwood Rd in Willits to Long Valley Creek Bridge 10-98 in Laytonville
Google Maps & Street View
ID: C101SB-0001-2024-05-04-08:01:31
See all lane closures...

What's Happening

List of the top 15 routes with the most CHP incidents today.
RouteIncidents
Total286
US-10188
I-556
I-8050
I-1548
I-28043
I-1033
SR-9933
I-88023
I-40521
SR-9121
I-68019
I-21018
I-58017
I-21516