{"icao":"CYLT","name":"Alert Airport","lat":82.5173,"lon":-62.283,"country":"CA","tz":"America/Iqaluit","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":224,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["May","October"],"monthlyHours":[16,7,13,14,42,17,27,25,21,28,4,16],"medianEventHours":2,"season":{"summary":"Fog season is January, March, April, May, June, July, August, September, October, December, peaking in May; fog here can hit at any hour of the day; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","March","April","May","June","July","August","September","October","December"],"timeOfDay":"any hour of the day","typicallyClearsBy":null}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 21 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/cylt/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=CYLT","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/CYLT.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}