Massac County Wind ForecastUnited StatesILMassac County11.4mphNNWMetropolis11.4mph, NNW11.4mphNNWBrookport11.4mph, NNW11.4mphNNWMermet Lake11.4mph, NNWBig BayBoazBrookportCretaceous Hills Nature PreserveFort Massac State ParkHillermanJoppaMassac Forest Nature PreserveMermetMermet LakeMetropolisMetropolis Municipal AirportNew ColumbiaRound KnobSamothShady GroveUnionville