Seattle Traffic and Road Conditions
Seattle Traffic Map
How to use the Seattle 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 layer has popped-up, be sure to press/click the bold title to expand the details of the impact.
Impact Legend: 
Critical 
Major 
Minor 
Low
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.
Seattle Traffic Alerts
WSDOT Traffic on Twitter
On I-5 southbound at NE 45th St there is a collision partially blocking the right lane.
@TracyTTraffic Yep. We will keep the right lane closed until further notice. Thanks for spreading the word!
#Snoqualmie update: Crews have reopened the left lane of EB SR 18 near the Tiger Mt. summit following an earlier sl… https://t.co/q8GsPPJwVK
On I-5 southbound at I-90 there is a collision blocking the left lane.
#Shoreline: This collision is now blocking the HOV lane of northbound I-5 at NE 175th. Traffic is slow to… https://t.co/AhXUlS138e
Cleared 2:37 PM : On I-5 northbound at NE 175th St there is a collision blocking the left lane.
Currently
 |
50°F |
30.00in
Barometer 66%
Humidity South 5.8mph Wind |
| Light Rain | ||
More Local Information
Bookmark and Share
Traffic Nearby
