The Kardasian sisters and North West in car crash in Montana

The Kardashian sisters and North were involved in a car accident in Montana today. TMZ reports

"Khloe Kardashian skidded on an ice-covered Montana road and dangerously crossed into oncoming traffic, eventually landing in a ditch with Kim, North and Kylie on board.

We're told the girls were driving in Bozeman, MT Saturday morning when a semi-truck drove by their car and kicked up a ton of snow, hitting their windshield and apparently blinding Khloe. Apparently Khloe couldn't see and began swerving, right into a patch of black ice. The car then spun out of control, crossing oncoming traffic and ending up in a ditch.

We're told cops came and everyone's ok.  

Kim posted this pic (above) on Instagram afterward ... seemingly making reference to the accident.