We did take the green on time at 11am. At that point the track was fine, just wet. I think at about 11:45-Noon it started to snow. Typical PR weather - started in 2, rolled across the rest of the track. By 12:30 we were racing in a driving snow storm. Couldn't see a thing in the car, and the track was slush, so there wasn't much grip anywhere. I think we were red-flagged at about 12:30. Conditions continued to be really crappy, and they called it at 2:30. Freaking weather!