{"city":"Glasgow","region":"US-MT","country":"US","slug":"glasgow-mt","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"KGGW","name":"Glasgow Valley County Airport Wokal Field","subCat1HoursPerYear":66,"forecast":"verifying"}],"primaryStation":"KGGW","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":66,"fogSeasonPeakMonths":["January","November"],"medianEventHours":1,"season":{"summary":"Fog season runs November through March, peaking in January; fog is mostly a 3 AM\u201310 AM phenomenon; typically thinning out by noon; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","November","December"],"timeOfDay":"3 AM\u201310 AM","typicallyClearsBy":"noon"}},"links":{"page":"https://fogatlas.org/fog/city/glasgow-mt/","stationPages":["https://fogatlas.org/fog/kggw/"],"verification":"https://fogatlas.org/fog/scorecard/"}}