{"icao":"KDVL","name":"Devils Lake Regional Airport","lat":48.1155,"lon":-98.9088,"country":"US","tz":"America/Chicago","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":51,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["January","March"],"monthlyHours":[8,5,8,3,3,1,4,4,2,4,2,6],"medianEventHours":1,"season":{"summary":"Fog season runs July through May, peaking in January; fog is mostly a 2 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","July","August","September","October","November","December"],"timeOfDay":"2 AM\u20139 AM","typicallyClearsBy":"noon"}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":63,"peakAtLocal":"2026-09-04T09:00:00-05:00","window":{"from":"2026-09-04T09:00:00-05:00","to":"2026-09-04T09:00:00-05:00"},"wording":"Yes, fog is likely: 63% chance of fog (visibility under 1 mile) around 9 am Friday, with the fog window roughly 9 am to 9 am local time."},"links":{"page":"https://fogatlas.org/fog/kdvl/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=KDVL","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/KDVL.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}