Poweshiek County RainfallUnited StatesIAPoweshiek County40%Brooklyn 40% Chance 45%Montezuma 45% Chance 35%Grinnell 35% Chance BrooklynCarnforthDeep RiverDeep River Timber ReserveDiamond LakeEast FieldEwartFox Forest County Recreation AreaGrinnellGrinnell Regional AirportGuernseyHartwickHoliday LakeLake PonderosaMalcomMontezumaSearsboroSheridanSig FieldSkydive Iowa Airport