Massac County Wind ForecastUnited StatesILMassac County2.2mphSSWMetropolis2.2mph, SSW3.4mphSWBrookport3.4mph, SW2.2mphSSWMermet Lake2.2mph, SSWBig BayBoazBrookportCretaceous Hills Nature PreserveFort Massac State ParkHillermanJoppaMassac Forest Nature PreserveMermetMermet LakeMetropolisMetropolis Municipal AirportNew ColumbiaRound KnobSamothShady GroveUnionville