New overpass at Bell Road's railroad crossing will ease traffic jams, delays | Cascadia Daily News
↗
Mason County, WA Traffic and Road Conditions
Mason County Traffic Map
Want to See More Local Traffic Detail? Choose live Map, toggle Flow or Alerts, then zoom in closer to find road conditions, traffic flow, and incidents.
Tips
- 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.
FAQs
Q) How often is the map updated?
A) The traffic flow is updated at loadtime and upon movement outside the initial map view, or upon refresh of the page. Any incident markers are checked for updates approximately every 5-10 minutes, but you need to reload the page to load any new updates; the data provided may still be the same status/view as before. Information shown is as only reliable as how it is reported to us.
Q) The roads are backed up or closed, but the map does not show the reason why, what's up with that?A) Municipal traffic monitors or GPS trackers may not be available, could be offline, or reports and alerts are not syndicated to media outside of the area to use on the map. This is especially true for rural areas. You are encouraged to leave a road conditions report to help others.
Q) I see traffic alerts in the box below for the state, but they aren't related to the area I'm in? A) We attempt to display alerts as specific to the area as possible, however in some cases the data we receive will only allow us to provide it by county or even statewide.
Q) Are you an official source of traffic information? A) We are not an official source of traffic or real-time data. We have contracts and licenses to display certain up-to-date information that comes direct from some DOTs in various states, and the traffic flow on the maps is provided by TomTom or other map platforms. However, the data shown here should only be used for light informational and reference purposes and not to make critical decisions. Your safest option on the web is to use your official state-run traffic website, or to call the DOT traffic line for your state, local authorities, or the state's 511 number if available.
Mason County Traffic Alerts
Two lanes on the Ship Canal Bridge in Seattle to close for emergency pothole repairs – KIRO 7 News Seattle
↗
Overnight eastbound I-90 closures slated for Nov. 6 | Seattle Weekly
↗
Northbound lanes before the SR 99 Tunnel will close this Friday – KIRO 7 News Seattle
↗
Lane closures expected on I-5 to start out November - My Bellingham Now
↗
Plan ahead for full weekend closure of northbound I-405 in Bothell Nov. 6-9 | WSDOT
↗
Northbound I-5 lanes reopen early after nearly 10 months of Revive I-5 work – KIRO 7 News Seattle
↗
Construction alert: Stride S3
↗
Road Alert - Upcoming lane restriction beginning 11/2: Between 500 and 800 feet west of the intersection of SE 432nd St and 278th Ave SE
↗
Delays on Tacoma Narrows Bridge start as crews begin two weeks of repairs
↗
For official WA traffic info visit: Washington State Real-time Travel Data site
Are You Here in Mason County?
Post a photo and report what you see or read and confirm what others have shared on Signals by LocalConditions.com
National Traffic Forecast
Heavy Rain Threats and Strong Winds Impact U.S. Roads 11-06 to 11-08
Updated Fri Nov 6th 2026, 6:53am PST
Mid-Atlantic and New England
Heavy rain is on the horizon today for the Mid-Atlantic coast up to southeastern New England. Travelers along the I-95 corridor should expect showers and thunderstorms. Southeastern New England, including areas around Route 1, will face heavy rain through tonight into Saturday morning. By Saturday, colder conditions will push through, with potential wet snow in the higher elevations.South Texas
This weekend, get ready for increasing rainfall across South Texas. The moisture will build as we move towards Sunday, affecting routes like US-83 and US-77. Plan for wet roads and possible ponding. Pacific Northwest
A strong Pacific storm is set to bring winds and rain starting Sunday morning. Travelers on I-5 and US-101 should anticipate slick conditions and gusty winds that may affect commute times.Great Lakes to Ohio Valley
A mix of cold rain and possibly wet snow will affect the Great Lakes region today, particularly near the Canadian border. Anticipate slower travel on I-90 and I-75 due to damp conditions. By Saturday, colder temperatures will spread from the southern Plains to the Ohio Valley, potentially affecting roads like I-70.Northern Plains
Enjoy milder and dry conditions across the northern Plains with the passage of a clipper system. Expect smooth travels along routes like I-94.
Currently
 |
49°F |
30.07 inHg.
Barometer 96%
Humidity SW 7.6 mph Wind |
| Light Rain | ||
More Local Information
Bookmark and Share
Traffic Nearby
National Outlook
Heavy Rain for New England and South Texas, Pacific Northwest Braces for Strong Storm - 11-06 to 11-08
Fri Nov 6th 2026, 6:52am PST
Read