Donner Pass I80 Traffic and Road Conditions
Donner Pass I80 Traffic Map
How to use the Donner Pass I80 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.
Donner Submit Live Traffic Camera
Donner Pass I80 Traffic Alerts
Caltrans District 3 on Twitter

🦺🚨🚧#TrafficAlert Construction on SR51/Bus80- Cap City Frwy. Nightly work 10pm - 7am from Tue. 2/7 through Fri. 2/10… https://t.co/qYjScQXEpA

RT @NWSSacramento: ❄️ Snow reports are in! The Sierra received anywhere from 8 inches up to nearly 2 feet of snow. Dry weather is expected…

RT @Fix_50: While our #Fix50 crews are #RebuildingCA, they need help from their community to keep them safe. 🦺 Remember to #BeWorkZoneAlert…

RT @NWSSacramento: Some breezy north winds are expected today in the Valley & Delta, gusting up to 20-30 mph this afternoon. Northeast wind…
CHP Truckee on Twitter

*For updates on road conditions visit: https://t.co/MKWFmchhZr and https://t.co/nW388ezCE8

❄️ CHAIN CONTROL UPDATE ❄️ 02/06/23 8:00am • I-80 is R2 in both direction from Truckee to Nyack. • SR-267 is R1… https://t.co/TDQwg8CB2w
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
Currently
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12°F |
30.41in
Barometer 85%
Humidity North 0.0mph Wind |
Freezing Fog |