Will Campbell
EF2
They were northbound and per their constant conversations over radio and to their stream viewers they were out in front of the line, so I'd argue that the storm would have been to their left (west). It doesn't take Sherlock to listen to the audio of his stream and identify that he was clearly distracted by everything BUT the road. Talking to viewers, talking on the radio, talking about how good it looks on radar etc etc etc.