Grundy County Weather ForecastUnited StatesILGrundy County7290MorrisThunderstorms Likely7290GardnerThunderstorms Likely7290Coal CityThunderstorms7189MinookaSevere TstmsAux SableBracevilleCarbon HillCoal CityCuranda AirportDiamondDwight AirportEast BrooklynGardnerGoose Lake Prairie State ParkHeidecke LakeKinsmanMazonMazonia State Fish and Wildlife AreaMinookaMorrisMorris Municipal Airport James R Washburn Field Nettle CreekSouth WilmingtonVerona