Verkkoall travelers are reminded to prepare for changing weather conditions and avoid a costly ticket by carrying chains or approved alternatives. Verkkospecial chain enforcement patrols by wsp will keep an eye on mountain passes this winter. Wsdot also encourages travelers to practice. Verkkoaccess mountain pass pages and learn how to prepare for winter driving conditions. 4wd/awd vehicles do not need to install chains at this point, but still must carry a. Verkkoyou can check wsdot's website or twitter to see if they have any chain requirements. If you're on your way up there will be huge flashing signs that tell you if chains are. Verkkotypically sr 410 chinook pass and sr 123 cayuse pass reopen in late may, though that is dependent on snow melt and road conditions. Current weather and highway.
