Seattle Traffic and Road Conditions

 

Seattle Traffic Map

No Traffic Flow? Zoom in Closer or Refresh

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 has popped-up, be sure to press/click any additional arrows (e.g. 1 of 3) in the top right above the title to see other the details of the impact.

Impact Legend: Traffic and Road Incident Icon - Critical Impact Critical Traffic and Road Incident Icon - Major Impact Major Traffic and Road Incident Icon - Minor Impact Minor Traffic and Road Incident Icon - Low Impact Low

Click any alert icons on the map to see info.

Seattle Traffic Alerts

For official WA traffic info visit: Washington State 511 site

WSDOT Traffic on Twitter

@wsdot_traffic twitter icon

On the SR 520 westbound on-ramp from Montlake Blvd there is a collision partially blocking the ramp.

Sep 27, 2020 3:05 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On SR 99 southbound just north of W Marginal Way there is a disabled vehicle blocking the center lane.

Sep 27, 2020 1:45 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

Done-On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed tonight at 6:08 PM for boat traffic.

Sep 27, 2020 1:25 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed tonight at 6:08 PM for boat traffic.

Sep 27, 2020 1:10 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

Done-On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed today at 5:43 PM for boat traffic.

Sep 27, 2020 12:55 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed today at 5:43 PM for boat traffic.

Sep 27, 2020 12:45 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

Done-On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed today at 5:25 PM for boat traffic.

Sep 27, 2020 12:40 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed today at 5:25 PM for boat traffic.

Sep 27, 2020 12:30 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On the SR 520 eastbound on-ramp from I-5 southbound there is a disabled vehicle partially blocking the ramp.

Sep 27, 2020 12:25 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On SR 520 westbound just west of 92nd Ave NE there is an incident blocking the right lane.

Sep 27, 2020 12:05 am UTC replyretweetfavorite

Currently

Fair 57°F
30.23in
Barometer
83%
Humidity
Variable 3.5mph
Wind
Fair

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