San Diego, CA Traffic and Road Conditions

San Diego Traffic Map

No Traffic Flow? Zoom in Closer or Refresh

How to use the San Diego 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 Diego Traffic Alerts

Caltrans San Diego on Twitter

@SDCaltrans twitter icon

Update: SB I-805 ramp to EB SR-905, all lanes open.

Jan 19, 2021 11:22 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Update: EB I-8 east of SR-79, all lanes open.

Jan 19, 2021 11:21 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Image posted in Tweet made by Caltrans San Diego on January 19, 2021, 9:39 pm UTC
I-8 from Alpine to the #ImperialValley line is closed to all high profile vehicles. https://t.co/zRWdLT6snH

Jan 19, 2021 9:39 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Image posted in Tweet made by Caltrans San Diego on January 19, 2021, 8:58 pm UTC
EB I-8 east of SR-79, right lane blocked due to an overturned semi-truck. https://t.co/vYgwcW4axj

Jan 19, 2021 8:58 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

RT @CHP_El_Cajon: We have extremely high winds from Alpine to the San Diego county line. High profile vehicles are not recommended on Inter…

Jan 19, 2021 8:56 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

#ImperialValley Update: SB SR-86 at South Marina Dr, all lanes open.

Jan 19, 2021 8:42 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Update: SB I-805 ramp to EB SR-905, the entire ramp is now closed.

Jan 19, 2021 8:12 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

@jeremyy17__ Possibly for high profile vehicles, CHP will make that call.

Jan 19, 2021 8:11 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

A high wind advisory has been issued for I-8 from Alpine to the #ImperialValley line.

Jan 19, 2021 5:46 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Image posted in Tweet made by Caltrans San Diego on January 19, 2021, 5:31 pm UTC
SB I-805 ramp to EB SR-905, left lane blocked for emergency maintenance work. https://t.co/Oi97Ytctsa

Jan 19, 2021 5:31 pm 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 02:39:41 AM

Currently

Mostly Cloudy 61°F
29.88in
Barometer
54%
Humidity
North 0.0mph
Wind
Mostly Cloudy

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