Rescuers in Japan dug through mud and rubble on Monday, racing to find survivors after torrential rain unleashed floods and landslides that killed at least 114 people, with dozens missing.

Prime Minister Shinzo Abe cancelled an overseas trip to deal with Japan’s worst flood disaster in 1983, with several million people forced from their homes.

Officials said the overall economic impact was not clear.

The rain tapered off across the western region on Monday to reveal blue skies and a scorching sun that pushed temperatures well above 30 Celsius (86 Fahrenheit), fuelling fears of heat-stroke in areas cut off from power or water.

“We cannot take baths, the toilet doesn’t work and our food stockpile is running low,” said Yumeko Matsui, whose home in the city of Mihara, in Hiroshima prefecture, has been without water since Saturday.

“Bottled water and bottled tea are all gone from convenience stores and other shops,” the 23-year-old nursery school worker said at an emergency water supply station.

Some 11,200 households had no electricity, power companies said on Monday, while hundreds of thousands had no water.

The death toll reached at least 114, NHK public television said, with 61 people missing.

Though the persistent rain had ended, officials warned of sudden showers and thunderstorms as well as of more landslides on steep mountainsides saturated over the weekend.