{"icao":"CYAY","name":"St. Anthony Airport","lat":51.3919,"lon":-56.0832,"country":"CA","tz":"America/St_Johns","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":125,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["April","March"],"monthlyHours":[13,10,17,17,10,13,9,9,4,7,5,9],"medianEventHours":1,"season":{"summary":"Fog season runs October through August, peaking in March; fog is mostly a 2 AM\u201310 AM phenomenon; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","April","May","June","July","August","October","November","December"],"timeOfDay":"2 AM\u201310 AM","typicallyClearsBy":null}},"forecast":{"covered":true,"public":false,"inIssuance":false,"wording":"Forecast feed initializing for this station. September typically brings about 4 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/cyay/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=CYAY","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/CYAY.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}