{"icao":"CYZV","name":"Sept-\u00celes Airport","lat":50.2233,"lon":-66.2656,"country":"CA","tz":"America/Toronto","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":87,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["July","September"],"monthlyHours":[4,2,5,7,4,9,19,10,12,6,3,5],"medianEventHours":1,"season":{"summary":"Fog season is March, April, June, July, August, September, October, December, peaking in July; fog is mostly a 10 PM\u20139 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["March","April","June","July","August","September","October","December"],"timeOfDay":"10 PM\u20139 AM","typicallyClearsBy":"11 AM"}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":11,"peakAtLocal":"2026-09-05T01:00:00-04:00","wording":"No, fog is unlikely in the next 36 hours \u2014 the calibrated forecast peaks at just 11%. September typically brings about 12 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/cyzv/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=CYZV","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/CYZV.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}