Mercer County Wind ForecastUnited StatesOHMercer CountymphCelinamph, mphFort Recoverymph, mphRockfordmph, mphColdwatermph, CarthagenaCelinaChickasawColdwaterEastview ParkFort RecoveryGrand Lake Saint Marys State ParkGrand Lake St Marys SPBHamrick AirportLakefield AirportMaria SteinMendonMercer Wildlife AreaMontezumaMontezuma BayMulholland AirportRockfordSt HenrySt Johns