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 I-5 northbound off-ramp to I-90 there is an incident partially blocking the ramp.

Apr 3, 2020 6:50 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On the I-5 southbound on-ramp from Mercer St there is a collision partially blocking the ramp.

Apr 3, 2020 5:15 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

RT @SoundTransit: New bike/ped bridge over 520 coming in this weekend as part of East Link! Looking forward to the day when we can all get…

Apr 2, 2020 11:42 pm UTC replyretweetfavorite
@wsdot_traffic twitter icon

RT @wspd2pio: This is a picture of the semi that was traveling the wrong way up the ramp from SB I-5 to Michigan. Thankfully no vehicles w…

Apr 2, 2020 10:40 pm UTC replyretweetfavorite
@wsdot_traffic twitter icon

Update 1:53 PM : On the I-5 southbound off-ramp to Michigan there is an incident blocking the ramp.

Apr 2, 2020 8:55 pm UTC replyretweetfavorite
@wsdot_traffic twitter icon

RT @wsferries: If you have to travel on our ferries and driving on, we highly recommend that you remain in your vehicle. This allows those…

Apr 2, 2020 7:54 pm UTC replyretweetfavorite
@wsdot_traffic twitter icon

@wsdot You know how I feel about snow. If it snows, I do not go.

Apr 2, 2020 6:30 pm UTC replyretweetfavorite
@wsdot_traffic twitter icon

RT @wsferries: Need to travel between downtown #Seattle and our #Fauntleroy terminal? View the latest updates & FAQs on West Seattle Bridge…

Apr 2, 2020 4:24 pm UTC replyretweetfavorite
@wsdot_traffic twitter icon

Cleared 8:52 AM : On I-5 northbound just south of MP 163 there is a disabled vehicle blocking the right lane.

Apr 2, 2020 3:55 pm UTC replyretweetfavorite
@wsdot_traffic twitter icon

On SR 520 westbound at Montlake Blvd there is a disabled vehicle blocking the right lane.

Apr 2, 2020 3:50 pm UTC replyretweetfavorite

Currently

Overcast 41°F
30.17in
Barometer
67%
Humidity
South 5.8mph
Wind
Overcast

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