Update: The crash was cleared about 8:15 a.m.
Original story: A Washington State Department of Transportation traffic alert says a crash is blocking the middle lane of southbound Interstate 5 south of Main Street in Vancouver.
The traffic alert was issued at 7:56 a.m. Officials warned commuters to expect delays until further notice.
The alerts says the crash happened at Milepost 2.5.
Responders are working to get the involved vehicles to the shoulder of the freeway, according to emergency radio traffic monitored at The Columbian.
No one was injured in the crash, according to the scanner traffic.