SPOKANE, Wash. -

A semi truck jackknifed on westbound I-90 just after 6 a.m. Friday morning, temporarily blocking traffic in all westbound lanes near the Hamilton exit.

According to Washington State Patrol, the Fed-Ex truck lost control and struck a jersey barrier and ended up sideways, blocking all westbound lanes.

No injuries were reported. 

Traffic was blocked for more than two hours, but all lanes opened in both directions before 9 a.m.