{"icao":"CYRV","name":"Revelstoke Airport","lat":50.9622,"lon":-118.1843,"country":"CA","tz":"America/Vancouver","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":206,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["October","February"],"monthlyHours":[29,31,29,8,1,2,3,12,31,45,10,10],"medianEventHours":1,"season":{"summary":"Fog season is January, February, March, August, September, October, peaking in October; fog is mostly a 2 AM\u20139 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","August","September","October"],"timeOfDay":"2 AM\u20139 AM","typicallyClearsBy":"10 AM"}},"forecast":{"covered":true,"public":false,"cycle":"2026-09-04T13:00:00Z","guidanceSignal":true,"wording":"NWS guidance shows a fog signal here in the next 48 hours. This station's calibrated percentages publish after live verification clears the accuracy bar. September typically brings about 31 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/cyrv/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=CYRV","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/CYRV.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}