{"city":"Tanna Island","region":"VU-TAE","country":"VU","slug":"tanna-island","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"NVVW","name":"Whitegrass Airport","subCat1HoursPerYear":2,"forecast":"verifying"}],"primaryStation":"NVVW","forecast":{"covered":true,"public":false,"inIssuance":false,"wording":"Forecast feed initializing for this station. dense fog (visibility under a mile) is rare here in August (10-year average)."},"climatology":{"subCat1HoursPerYear":2,"fogSeasonPeakMonths":["February","March"],"medianEventHours":null,"season":{"summary":"Tanna Island 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/tanna-island/","stationPages":["https://fogatlas.org/fog/nvvw/"],"verification":"https://fogatlas.org/fog/scorecard/"}}