{"icao":"KHRO","name":"Boone County Airport","lat":36.2615,"lon":-93.1547,"country":"US","tz":"America/Chicago","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":83,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["January","December"],"monthlyHours":[13,8,10,3,8,3,3,6,6,4,5,13],"medianEventHours":2,"season":{"summary":"Fog season is January, February, March, May, August, September, October, November, December, peaking in January; fog is mostly a 5 AM\u20138 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","May","August","September","October","November","December"],"timeOfDay":"5 AM\u20138 AM","typicallyClearsBy":"11 AM"}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":1,"peakAtLocal":"2026-09-05T02:00:00-05:00","wording":"No, fog is unlikely in the next 36 hours \u2014 the calibrated forecast peaks at just 1%. September typically brings about 6 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/khro/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=KHRO","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/KHRO.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}