{"city":"La Grande-4","region":"CA-QC","country":"CA","slug":"la-grande-4-qc","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"CYAH","name":"La Grande-4 Airport","subCat1HoursPerYear":34,"forecast":"live forecast"}],"primaryStation":"CYAH","forecast":{"covered":true,"public":true,"cycle":"2026-08-16T00:00:00Z","peakPct":9,"peakAtLocal":"2026-08-17T05:00:00-04:00","wording":"No, fog is unlikely in the next 36 hours \u2014 the calibrated forecast peaks at just 9%. August typically brings about 4 hours of dense fog here."},"climatology":{"subCat1HoursPerYear":34,"fogSeasonPeakMonths":["July","September"],"medianEventHours":1,"season":{"summary":"Fog season is February, March, May, June, July, August, September, October, December, peaking in July; fog is mostly a 4 AM\u20137 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["February","March","May","June","July","August","September","October","December"],"timeOfDay":"4 AM\u20137 AM","typicallyClearsBy":"10 AM"}},"links":{"page":"https://fogatlas.org/fog/city/la-grande-4-qc/","stationPages":["https://fogatlas.org/fog/cyah/"],"verification":"https://fogatlas.org/fog/scorecard/"}}