Story highlights
- Students were taking ski and climbing lessons as part of a mountaineering group
- Thirty-two students and teachers were able to safely get down from the slope
Poor weather conditions initially hampered efforts by rescue crews to reach the Nasu Onsen Family Ski Area, a small ski slope on the side of Mount Nasu in Tochigi Prefecture, about 200 kilometers north of Tokyo.
The students were part of a mountaineering club and had reportedly been taking part in a climbing event when local police received a call about the avalanche at 9:20 a.m. local time, according to local officials.
Sixty-two teachers and students were participating in the climbing lesson and 48 of them were in the area where the avalanche happened, police told CNN.
Forty people were hurt, including two who sustained serious injuries.
Thirty-two students and teachers were able to safely get down from the slope, the fire department spokesman said.
The agency had issued an avalanche advisory warning for the region, after recent warm weather raised the risk. Snow showers are predicted to continue through Monday and into Tuesday.
Prime Minister Shinzo Abe commented on the disaster at a parliamentary session Monday, according to local media. He said that the government would "make every effort to respond to the disaster, while making it a top priority to rescue victims."
Police initially reported that eight students were feared dead, citing a witness on the ground, but have since revised their estimate.