"I am grateful to Israel for its willingness to provide priority humanitarian assistance to the affected regions," Shmyhal wrote on Twitter.
According to him, many people in Western Ukraine remained cut off from civilization due to an ecological disaster. "I saw with my own eyes its terrible scale. The situation is critical," the PM added.
Shmyhal is on a working trip to Ivano-Frankivsk region. He coordinates the activities of the authorities and checks what measures are being taken to overcome the effects of extreme weather in the western regions of Ukraine.
Read more: PM Shmyhal leaves for flood-hit Prykarpattia
On June 22-23, heavy rains caused floods in Ivano-Frankivsk, Chernivtsi, Lviv and Zakarpattia regions.