A few very small showers have formed this afternoon. They were located near Postville, NW of Mason City and in western Sioux County in NW Iowa. They are moving SE. Heavy rain is NOT anticipated with any of these small showers and flooding is not likely. Football games tonight are not expected to be impacted by any of these showers. They will dissipate after sunset. Cooler temperatures will move in for the weekend into the early part of next week, with highs in the 60s to around 70 and lows in the 40s to around 50, typical of early October then the end of August.