{"city":"Blountville","region":"US-TN","country":"US","slug":"blountville-tn","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"KTRI","name":"Tri-Cities Regional TN/VA Airport","subCat1HoursPerYear":108,"forecast":"live forecast"}],"primaryStation":"KTRI","forecast":{"covered":true,"public":true,"cycle":"2026-08-16T00:00:00Z","peakPct":27,"peakAtLocal":"2026-08-16T07:00:00-04:00","wording":"Some chance of fog: the calibrated forecast peaks at 27% (visibility under 1 mile) around 7 am Sunday."},"climatology":{"subCat1HoursPerYear":108,"fogSeasonPeakMonths":["September","October"],"medianEventHours":2,"season":{"summary":"Fog season runs April through February, peaking in September; fog is mostly a 4 AM\u20138 AM phenomenon; typically thinning out by 9 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","April","May","June","July","August","September","October","November","December"],"timeOfDay":"4 AM\u20138 AM","typicallyClearsBy":"9 AM"}},"links":{"page":"https://fogatlas.org/fog/city/blountville-tn/","stationPages":["https://fogatlas.org/fog/ktri/"],"verification":"https://fogatlas.org/fog/scorecard/"}}