Icy conditions may have contributed to multiple wrecks on Eastern Washington roads Wednesday morning.
A jack-knifed semi blocked westbound I90 for a few hours about 20 miles east of Ritzville. Washington State Patrol troopers said the semi slid near the Sprague rest stop. No one was injured.
In Whitman County, another semi collided with three cars on State Route 127, 10 miles south of Dusty, according to WSP. The highway was blocked in both directions but was cleared later Wednesday morning.
It was not known if any serious injuries occurred in the Whitman County crash.