{"city":"Yigo","region":"GU-U-A","country":"GU","slug":"yigo","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"PGUA","name":"Andersen Air Force Base","subCat1HoursPerYear":7,"forecast":"verifying"}],"primaryStation":"PGUA","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. August typically brings about 1 hour of dense fog here."},"climatology":{"subCat1HoursPerYear":7,"fogSeasonPeakMonths":["July","September"],"medianEventHours":1,"season":{"summary":"Yigo has no real fog season \u2014 dense fog is rare in every month (under 2 hours even in the peak month).","months":[],"timeOfDay":null,"typicallyClearsBy":null}},"links":{"page":"https://fogatlas.org/fog/city/yigo/","stationPages":["https://fogatlas.org/fog/pgua/"],"verification":"https://fogatlas.org/fog/scorecard/"}}