Hail the size of “tennis balls” has fallen on the Croatian capital of Zagreb as a dangerous thunderstorm swept through the country.
Red warnings were issued in the capital and Osijek, near the country’s eastern border with Serbia, meaning the storm could cause “possible danger to life”.
Orange thunderstorm alerts warning of the risk of lightning and heavy damage were issued for Rijeka in the north of the country and parts of Slovenia.
Dramatic footage showed buildings with their roofs destroyed after a shower of hail pelted houses across Croatia.
The severe weather led to 30…

