San Diego, CA Traffic and Road Conditions

San Diego Traffic Map

No Traffic Flow? Zoom in Closer

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.

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

NB I-5 north of Palomar St., all lanes open.

Oct 25, 2021 10:56 am UTC replyretweetfavorite
@SDCaltrans twitter icon

NB I-5 north of Palomar St., all lanes blocked due to a traffic collision.

Oct 25, 2021 7:37 am UTC replyretweetfavorite
@SDCaltrans twitter icon

UPDATE: SB I-805 south of Plaza, all lanes reopened to traffic.

Oct 25, 2021 2:39 am UTC replyretweetfavorite
@SDCaltrans twitter icon

SB I-805 south of Plaza, HOV, two left lanes and right lane blocked, due to a traffic collision.

Oct 25, 2021 1:59 am UTC replyretweetfavorite
@SDCaltrans twitter icon

UPDATE: NB I-5 south of Clairemont Dr, all lanes have re-opened to traffic.

Oct 24, 2021 5:56 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

NB I-5 south of Clairemont Dr, right 2 lanes blocked due to a traffic collision.

Oct 24, 2021 5:09 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: Mon, Oct 25th 09:51:35 AM

Currently

Mostly Cloudy 66°F
29.96in
Barometer
73%
Humidity
South 8.1mph
Wind
Mostly Cloudy

More Local Information

Bookmark and Share

Traffic Nearby

Go Ad Free - Become a Member

San Diego weather and traffic updates by locals

Write your own San Diego, California report, forecast, or traffic update:

Please note by clicking on "Post" you acknowledge that you have read our Privacy Policy and Terms of Service and the San Diego, CA report and/or forecast you are posting is in compliance with such terms. If you are under 18, do not submit this form. Be respectful. An inappropriate San Diego, CA report and/or forecast will be removed by a moderator.