The Oregon Department of Transportation closed Interstate 84 in both directions between Pendleton and La Grande (milepost 216 to 265) due to a multiple-vehicle crash, spun-out semis, and freezing rain.
I-84 westbound is closed to all truck traffic between Ontario and Baker city due to limited safe truck parking for the closure further north.
OR 204 and OR 245 are NOT viable alternate routes and are also closed, some local traffic may be allowed on these highways.
Expect extended delays, at least a few hours, and watch for emergency responders on the road. Tripcheck.com is up-to-date with all current closures and traffic impacts around the state.