Daytona 500 Update 6

At lap 103 we see caution #4 from Mike Skinner's car having serious problems and leaving streaks of debris across the race track. If the race were to end right now, it would be official today, no need to wait around. If the rain does hit, there will be no hope, as the rain is expected to last for several hours. All images they have shown of the clouds off turn 2 show clouds that are big, black and brooding. At the caution Dale Jr was not able to get his lap back, and Jimmy Johnson is in the lead. Only 3 cars not on the lead lap. 2 laps later we go back to green.