The most significant change this week is the escalation of WSDOT roadwork impacting Centralia–Chehalis, with multiple lane closures and detours beginning or continuing through August and September. Key projects include:
- I-5 northbound lane closure between Samish Way and Iowa Street (Aug. 15-16), with on-ramp restrictions - I-5 northbound off-ramp to Southcenter Parkway closing nightly through Aug. 14 - US 12 bridge repairs starting this weekend - I-5, I-405, SR 14, and SR 169 closures for maintenance
Simultaneously, the Chehalis River has reached a major flood stage, measuring 128.8 feet as of August 16, 2026—far above the 20-foot flood stage. Despite this, Lewis County Emergency Management reports no active evacuations as of August 13.
The Centralia-Chehalis Local Government website shows no press releases posted as of August 13, continuing a pattern of inactivity in the newsroom. The Lewis County Health Board also seeks applications for a vacant Public Health & Social Services Advisory Board position, with a term ending December 31, 2028.
What to watch next: The ongoing WSDOT maintenance projects will affect travel through September, while river levels remain closely monitored for potential flooding impacts. The Health Board position application deadline has not been specified in published materials.