A very serious hail storm impacted areas of Northern Austria on June 9th. Over 40 reports of hail were made to the European Severe Storms Laboratory for these storms. A good number of these reports were between 6 cm and 7 cm in diameter (approx. 2.5").

What happens to your hail mapping software if there’s no radar data?  Thankfully, this situation doesn’t happen all that often. But on the early morning of April 2nd of 2024, during one of the most active severe weather days so far this year (see SPC outlook and storm