Modesto, CA Traffic and Road Conditions
Modesto Traffic Map
How to use the Modesto Traffic Map
Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic or no 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.
* In known extreme weather events or accidents, the map provider may still show green lines, even if lanes or the entire road is closed.
Traffic Alert


- Click or touch the map to move in different directions.
- If you do not see any markers on the map, try zooming in one or two levels using "+" on the top left side. However, they are not always available.
- Click an incident icon on the map to get more information.
Modesto Traffic Alerts
Caltrans District 10 on Twitter


RT @NWSHanford: It's a wet morning out there across the San Joaquin Valley and the surrounding mountains! 🌧 Watch for some periods of heavy…

RT @NWSReno: 8:00 AM Radar Update | Simulated radar depicts rain and snow bands tracking northward into this afternoon. Expect precipitatio…

SR-88 at Carson Pass & Carson Spur currently are open with no chain restrictions. With more winter weather headed o… https://t.co/vKKWprGGqE

RT @NWSHanford: Water levels are extremely high on area rivers, creeks, and streams. Heavy rainfall below 4,000 feet could cause flooding o…

RT @NWSHanford: A strong storm system will produce heavy rain at times in the San Joaquin Valley and Sierra Nevada foothills today through…

RT @NWSSacramento: 🌧️ Showers have been increasing across portions of interior #NorCal early this morning. Widespread light to moderate rai…

RT @CaltransOC: What are you doing this weekend? The Clean California Community Day is this Saturday, 3/25 from 11am-3pm. Bring your family…

RT @CaltransDist7: *STORM WATCH* Rain is forecasted for Tuesday-Wednesday. Postpone any non essential travel. Drive slow, plan for extra t…

Clean California Community Days - Day 4: Community Heroes! Adopt-A-Highway volunteers Jim and Adrienne Knosp clea… https://t.co/uf7P20JyZ9
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
Currently
![]() |
48°F |
29.41in
Barometer 100%
Humidity East 12.7mph Wind |
Rain Fog/Mist |