The 2010 Slovenian floods on the weekend of September 17 – 19 were caused by heavy rains in Slovenia , resulting in one of the worst floods in the country 's history . Among the regions affected were the capital Ljubljana , the Central Sava Valley , Laško , the Slovenian Littoral and the Lower Carniola region . Initial damage was estimated to reach € 15 million . Three people were killed
2010 Slovenian floods
2010 Slovenia floods
Global storm activity of 2010