{"city":"Hattiesburg","region":"US-MS","country":"US","slug":"hattiesburg-ms","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"KHBG","name":"Hattiesburg Bobby L Chain Municipal Airport","subCat1HoursPerYear":77,"forecast":"verifying"}],"primaryStation":"KHBG","forecast":{"covered":true,"public":false,"cycle":"2026-08-16T00:00:00Z","guidanceSignal":false,"wording":"No fog signal in NWS guidance for the next 48 hours. August typically brings about 3 hours of dense fog here."},"climatology":{"subCat1HoursPerYear":77,"fogSeasonPeakMonths":["December","November"],"medianEventHours":1,"season":{"summary":"Fog season runs October through May, peaking in December; fog is mostly a 4 AM\u20137 AM phenomenon; typically thinning out by 9 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","April","May","October","November","December"],"timeOfDay":"4 AM\u20137 AM","typicallyClearsBy":"9 AM"}},"links":{"page":"https://fogatlas.org/fog/city/hattiesburg-ms/","stationPages":["https://fogatlas.org/fog/khbg/"],"verification":"https://fogatlas.org/fog/scorecard/"}}