A large stovepipe tornado touched down near Vienna International Airport in Austria during the afternoon hours of July 10, 2017. Although local media reports mention a preliminary rating of F1, the event was accompanied by fist-sized hailstones that damaged huge swaths of agricultural land, causing a total damage of 15 million euros. This is the second highest damage in a storm in Austria.
The tornado, somewhat rare for this region, touched down around 16:20 CET (18:20 UTC). It was produced by an isolated supercell that crossed the eastern part of Austria, on its way toward Slovakia.
At this time, there are no specific reports of the infrastructural damage it caused, but the twister temporarily suspended all nearby air traffic and was accompanied by fist-sized hailstones that pounded Vienna metropolitan area, damaging around 10 000 hectares (24 710 acres) of agricultural land. Some of the hailstones were reportedly as large as 5.5 cm (2.1 inches).