WSDOT Southwest
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southwest.wsdot.wa.gov
WSDOT Southwest
@southwest.wsdot.wa.gov
Official WSDOT account for:
Clark, Cowlitz, Klickitat, Lewis, Pacific, Skamania & Wahkiakum counties.

Monitored 8am-4pm Mon-Fri. Call 911 to report road hazards.
All lanes on SB I-5 near SR 502 are now OPEN.

Big thanks to our Incident Response Team for helping move the vehicles involved in the collision to the shoulder. Expect delays as traffic gets moving again.

Roads are slick this morning, so please slow down and stay focused.
December 6, 2025 at 2:20 PM
🚨Heads up NB I-5 travelers🚨

A collision at MP 88 near Grand Mound is blocking a lane. Traffic is moving slowly through the left two lanes, and backups are stretching a few miles near the Lewis Co. line. Expect delays.
December 3, 2025 at 3:29 PM