Early Sunday morning in Marshalltown, it was humid and the conditions were just right, and a very small band of precipitation, a circle that just covered the Marshalltown area, moved through. It provided a brief period of moderate to heavy rain and dumped .13 inches of rain pretty much just over the Marshalltown area. It was the only spot in the state at the time that was receiving precipitation. The forecast at the time for the area only called for a 20% chance of rain.