Drove from Bismarck to Fargo late afternoon yesterday. Tower City to Fargo took ~90min. 7 Semi's and 1 Bus in the ditch. Had to have been the wind because there wasn't 1 car in the ditch. 5 of those weren't going to be any big deal. Pull them up onto the road, patch up your ego and go. 2 of the trucks had the tractor sideways and the trailer still pointing mostly westbound. It's GOT to be a sinking feeling to have a ~40,000# tail wagging the dog. One truck was on it's side and mashed up pretty good. Again had to have been the wind, or I guess perhaps they came upon someone who'd slowed significantly and didn't realize it until it was too late and took the ditch rather than bashing someone from behind.