{"city":"Guaymas","region":"MX-SON","country":"MX","slug":"guaymas","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"MMGM","name":"General Jos\u00e9 Mar\u00eda Y\u00e1\u00f1ez International Airport","subCat1HoursPerYear":8,"forecast":"verifying"}],"primaryStation":"MMGM","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":8,"fogSeasonPeakMonths":["March","February"],"medianEventHours":null,"season":{"summary":"Fog season runs February through March, peaking in February; fog is mostly a 5 AM\u20135 AM phenomenon; typically thinning out by 6 AM (local time, 10-year average).","months":["February","March"],"timeOfDay":"5 AM\u20135 AM","typicallyClearsBy":"6 AM"}},"links":{"page":"https://fogatlas.org/fog/city/guaymas/","stationPages":["https://fogatlas.org/fog/mmgm/"],"verification":"https://fogatlas.org/fog/scorecard/"}}