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 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 the I-5 southbound off-ramp to SR 520 there is a collision partially blocking the ramp.
Cleared 8:12 AM : On I-5 northbound just north of MLK Jr Way there is a collision blocking the right lane.
On I-405 northbound at SE 8th St there is a collision blocking the HOV lane.
On I-405 southbound just north of I-5 there is a disabled vehicle blocking the right lane.
CLEAR, collision blocking the HOV lane on northbound I-405 near SE 8th St.
On SR 167 northbound just north of S 180th St there is a collision partially blocking the right lane.
Here's a visual for this collision on northbound I-405 near SR 8th St. blocking the HOV lane. Emergency crews are o… https://t.co/cpZGJ3VuOd
On I-405 northbound just south of SE 8th St there is a collision blocking the HOV lane.
Currently
 |
55°F |
29.34in
Barometer 55%
Humidity South 18.4mph Wind |
| Overcast | ||
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