Mason County, WA Traffic and Road Conditions

 

Mason County Traffic Map

No Traffic Flow? Zoom in Closer or Refresh

How to use the Mason County 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.

Mason County Traffic Alerts

For official WA traffic info visit: Washington State 511 site

WSDOT Traffic on Twitter

@wsdot_traffic twitter icon

On I-405 northbound at NE 44th St there is a disabled vehicle blocking the right lane.

Jan 20, 2021 8:10 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On the I-5 northbound off-ramp to 164th St SW there is a disabled vehicle blocking the right lane.

Jan 20, 2021 7:25 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

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

Jan 20, 2021 6:00 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On I-90 westbound just east of Rainier Ave there is a collision blocking the 2 left lanes and the right lane.

Jan 20, 2021 4:20 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On the SR 167 southbound off-ramp to 15th St SW there is a collision partially blocking the ramp.

Jan 20, 2021 4:05 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

NB SR 167 to SB I- 405 is open.

Jan 20, 2021 3:42 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On the SR 509 southbound off-ramp to S 146th St there is a collision partially blocking the ramp.

Jan 20, 2021 3:40 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On SR 509 southbound at S 146th St there is a collision blocking the left lane.

Jan 20, 2021 3:40 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

Done-On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed tonight at 6:03 PM for boat traffic.

Jan 20, 2021 2:20 am UTC replyretweetfavorite
@wsdot_traffic twitter icon

On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed tonight at 6:03 PM for boat traffic.

Jan 20, 2021 2:05 am UTC replyretweetfavorite

Currently

Overcast 35°F
30.26in
Barometer
100%
Humidity
Southwest 4.6mph
Wind
Overcast

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