Among the hardest hit were the regions of Silesia and Upper Silesia, and the central Mazowieckie province.
The call-outs were to remove fallen trees and pump water from flooded buildings, the national news agency PAP reported on Sunday.
Last night's heavy rainfall caused severe flooding in a local hospital in Szczyrzyc, a town in Lesser Poland Province. The patients were moved to upper floors.
Also, over 2,000 households were still without power early Sunday afternoon after the storms rolled through the night.
(ał)
Source: PAP