{"icao":"MMMV","name":"Monclova International Airport","lat":26.9557,"lon":-101.47,"country":"MX","tz":"America/Monterrey","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":27,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["December","March"],"monthlyHours":[2,2,5,1,0,0,0,2,0,1,1,35],"medianEventHours":1,"season":{"summary":"Fog season is December, peaking in December; fog is mostly a 10 PM\u201310 PM phenomenon; typically thinning out by 11 PM; a typical event lasts about 1 hour (local time, 10-year average).","months":["December"],"timeOfDay":"10 PM\u201310 PM","typicallyClearsBy":"11 PM"}},"forecast":{"covered":true,"public":false,"cycle":"2026-09-04T13:00:00Z","guidanceSignal":false,"wording":"No fog signal in NWS guidance for the next 48 hours. dense fog (visibility under a mile) is rare here in September."},"links":{"page":"https://fogatlas.org/fog/mmmv/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=MMMV","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/MMMV.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}