{"city":"Evanston","region":"US-WY","country":"US","slug":"evanston-wy","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"KEVW","name":"Evanston-Uinta County Airport-Burns Field","subCat1HoursPerYear":89,"forecast":"verifying"}],"primaryStation":"KEVW","forecast":{"covered":true,"public":false,"cycle":"2026-08-16T00:00:00Z","guidanceSignal":false,"wording":"No fog signal in NWS guidance for the next 48 hours. dense fog (visibility under a mile) is rare here in August."},"climatology":{"subCat1HoursPerYear":89,"fogSeasonPeakMonths":["March","November"],"medianEventHours":1,"season":{"summary":"Fog season runs October through May, peaking in March; fog is mostly a 1 AM\u20139 AM phenomenon; typically thinning out by noon; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","April","May","October","November","December"],"timeOfDay":"1 AM\u20139 AM","typicallyClearsBy":"noon"}},"links":{"page":"https://fogatlas.org/fog/city/evanston-wy/","stationPages":["https://fogatlas.org/fog/kevw/"],"verification":"https://fogatlas.org/fog/scorecard/"}}