High Wind Warning in Effect for Western Fall River (SD): NWS Advisory
Official advisory issued by the National Weather Service (NOAA): * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Eastern Fall River and Western Fall River. * WHEN...From noon Monday to 6 AM MST Tuesday. * IMPACTS...The high winds may damage roofs, small outbuildings, and signs. Power.