Any Midwesternern knows that an ominous cloud like this usually means a copious amount of rain, accompanied by bouts of thunder and lightening, is about to wreak havoc on the area. While this cloud (or his brother) did just that while I was leaving work in Topeka tonight, he had a change of heart by the time he reached Lawrence and spared us his wrath. But before he dissipated, I was able to snap this picture and capture one of the true signs of summer in Kansas.