San Jose, CA Traffic and Road Conditions

San Jose Traffic Map

No Traffic Flow? Zoom in Closer or Refresh

How to use the San Jose Traffic Map

Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.

Traffic Incidents (beta): Each dot represents a traffic event or incident such as road construction, closure or accident. At closer zoom levels, those dots can be pressed to see more info. Once a layer of traffic info has popped-up, be sure to press/click any additional arrows (e.g. 1 of 3) in the top right above the title to see other the details of the impact.

Impact Legend: Traffic and Road Incident Icon - Critical Impact Critical Traffic and Road Incident Icon - Major Impact Major Traffic and Road Incident Icon - Minor Impact Minor Traffic and Road Incident Icon - Low Impact Low

All Traffic Alerts Provided by Caltrans. Click the icons on the map to see info.

San Jose Traffic Alerts

Caltrans District 4 on Twitter

@CaltransD4 twitter icon

RT @CaltransDist3: Interstate 80 EB is cleared in Auburn https://t.co/gYHuYLD2UM

Jan 19, 2021 10:49 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

RT @ListosCA: Make a plan to keep your family safe & healthy during evacuations! Tip: make sure to pack masks & hand sanitizer in your Go B…

Jan 19, 2021 8:27 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

#TRAFFICALERT: Motorists traveling on I-80 EB near Auburn, Placer County should expect traffic delays as crews cont… https://t.co/0GSO5oe8ES

Jan 19, 2021 8:15 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

RT @CALFIRECZU: UPDATE: There are isolated evacuation on the #FreedomFire (Santa Cruz County). It is 4 to 5 acres and holding. The @Santa…

Jan 19, 2021 8:06 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

RT @CALFIRECZU: UPDATE: The #FanningFire is now 14.6 acres, and is 30% contained. It is burning on Fanning Grade Road in Ben Lomond, West…

Jan 19, 2021 8:05 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

RT @CALFIRECZU: UPDATE: The #Pantherfire is now 7 to 8 acres, burning in timber, and has been short-range spotting. Isolated evacuations h…

Jan 19, 2021 8:05 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

RT @OaklandFireCA: Please continue to report downed trees in the roadways to 3-1-1. For fallen power lines call 9-1-1 and call PG&E at 1-80…

Jan 19, 2021 7:29 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

RT @SantaCruzSO1: There is another fire being worked on in North County near Stapp Rd and Panther Ridge in Boulder Creek. This is roughly…

Jan 19, 2021 7:15 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

#HAPPENINGNOW: @CALFIRECZU firefighters are battling several wildfires in Santa Cruz Co. @SantaCruzSO1 has ordered… https://t.co/ifiUNZDZz8

Jan 19, 2021 7:15 pm UTC replyretweetfavorite
@CaltransD4 twitter icon

RT @CALFIRECZU: URGENT: We have 2 new fires in Santa Cruz County. One is off Freedom Boulevard in Watsonville and one is in the Boulder Cre…

Jan 19, 2021 7:10 pm UTC replyretweetfavorite

511 SF Bay on Twitter

@511SFBay twitter icon

UPDATE: Capitol Corridor Train 546 Delayed 52 Minutes Between Suisun/Fairfield and Fairfield-Vacaville, Due to Earl… https://t.co/sL1j2NwzvN

Jan 20, 2021 4:55 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Residual Delays on Eastbound CA-37 West of Broadway in Vallejo. All Lanes Open. https://t.co/ITRwoLsl4h

Jan 20, 2021 4:52 am UTC replyretweetfavorite
@511SFBay twitter icon

ONGOING: Traffic Collision on Eastbound CA-37 West of Broadway in Vallejo. Left Lane Remains Blocked. https://t.co/ITRwoLsl4h

Jan 20, 2021 4:42 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 542 Has Arrived In Sacramento.

Jan 20, 2021 4:29 am UTC replyretweetfavorite
@511SFBay twitter icon

ONGOING: Traffic Hazard on Southbound CA-35 at Kings Mountain Rd in San Mateo County. All Lanes Remain Blocked. https://t.co/ITRwoLsl4h

Jan 20, 2021 4:29 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 546 Delayed 49 Minutes Between Martinez and Suisun/Fairfield, Due to Earlier Mechani… https://t.co/4h1a3DaKvF

Jan 20, 2021 4:25 am UTC replyretweetfavorite
@511SFBay twitter icon

ONGOING: Fire on Northbound CA-35 South of CA-9 in Los Gatos. All Lanes Remain Closed. https://t.co/ITRwoLsl4h

Jan 20, 2021 4:19 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 542 Delayed 60 Minutes Between Davis and Sacramento, Due to Earlier Police Activity… https://t.co/IY7O2DLuga

Jan 20, 2021 3:59 am UTC replyretweetfavorite
@511SFBay twitter icon

ONGOING: SF Muni J-Church Switching Back at Church and Day St, Due to a Collision. Bus Shuttles Provided Between B… https://t.co/GRnTSivNs1

Jan 20, 2021 3:57 am UTC replyretweetfavorite
@511SFBay twitter icon

UPDATE: Capitol Corridor Train 546 Delayed 40 Minutes Between Richmond and Martinez, Due to Earlier Mechanical Prob… https://t.co/vTcekLIIGH

Jan 20, 2021 3:55 am UTC replyretweetfavorite
California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
sources: Caltrans, CHP, Twitter
Alerts Last Updated: Wed, Jan 20th 02:29:21 AM

Currently

Fair 46°F
30.07in
Barometer
38%
Humidity
Southeast 3.5mph
Wind
Fair

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