{"icao":"CYYN","name":"Swift Current Airport","lat":50.2919,"lon":-107.691,"country":"CA","tz":"America/Swift_Current","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":103,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["November","January"],"monthlyHours":[20,4,15,6,5,2,3,2,7,8,23,9],"medianEventHours":2,"season":{"summary":"Fog season is January, March, April, September, October, November, December, peaking in November; fog is mostly a 1 AM\u2013noon phenomenon; typically thinning out by 6 PM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","March","April","September","October","November","December"],"timeOfDay":"1 AM\u2013noon","typicallyClearsBy":"6 PM"}},"forecast":{"covered":true,"public":false,"cycle":"2026-09-04T13:00:00Z","guidanceSignal":false,"wording":"No fog signal in NWS guidance for the next 48 hours. September typically brings about 7 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/cyyn/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=CYYN","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/CYYN.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}