Traffic is backing up along Highway 97 in West Kelowna after a car rear-ended a van.
The incident happened in the southbound lanes just before Daimler Drive about 11:25 a.m.
One woman was taken to hospital and her vehicle had to be towed from the scene.
It91ÂãÁÄÊÓƵ™s unclear what caused the crash.
Emergency crews remain on scene clearing the vehicles and debris, which has forced the closure of one lane.