National City, CA Traffic and Road Conditions

National City Traffic Map

No Traffic Flow? Zoom in Closer

How to use the National City 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.

National City Traffic Alerts

Caltrans San Diego on Twitter

@SDCaltrans twitter icon

UPDATE: EB SR-905 east of I-805, all lanes have reopened to traffic.

Jul 31, 2021 7:41 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

EB SR-905 east of I-805, three right lanes blocked due to a traffic collision.

Jul 31, 2021 6:46 pm UTC replyretweetfavorite
@SDCaltrans twitter icon

Update; EB I-8 at State Route 125, all lanes open

Jul 31, 2021 5:11 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: Sat, Jul 31st 09:03:13 PM


A Few Clouds 68°F
Northwest 5.8mph
A Few Clouds

More Local Information

Bookmark and Share

Traffic Nearby

Go Ad Free - Become a Member

National City weather and traffic updates by locals

Write your own National City, 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 National City, 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 National City, CA report and/or forecast will be removed by a moderator.