{"icao":"LBWN","name":"Varna Airport","lat":43.2321,"lon":27.8251,"country":"BG","tz":"Europe/Sofia","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":80,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["October","February"],"monthlyHours":[9,13,7,9,3,2,1,1,1,16,11,7],"medianEventHours":2,"season":{"summary":"Fog season runs October through April, peaking in October; fog is mostly a 3 AM\u20139 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","April","October","November","December"],"timeOfDay":"3 AM\u20139 AM","typicallyClearsBy":"11 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 1 hour of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/lbwn/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=LBWN","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/LBWN.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}