{"icao":"KHLG","name":"Wheeling Ohio County Airport","lat":40.175,"lon":-80.6463,"country":"US","tz":"America/New_York","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":89,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["September","July"],"monthlyHours":[3,7,3,1,7,7,13,12,15,8,7,6],"medianEventHours":2,"season":{"summary":"Fog season is February, May, June, July, August, September, October, November, December, peaking in September; fog is mostly a 4 AM\u20137 AM phenomenon; typically thinning out by 9 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["February","May","June","July","August","September","October","November","December"],"timeOfDay":"4 AM\u20137 AM","typicallyClearsBy":"9 AM"}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":9,"peakAtLocal":"2026-09-05T08:00:00-04:00","wording":"No, fog is unlikely in the next 36 hours \u2014 the calibrated forecast peaks at just 9%. September typically brings about 15 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/khlg/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=KHLG","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/KHLG.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}