Flood rescue enters fourth day in Nepal-China border as weather hampers air operations

Poor weather hampered aerial rescue operations in Nepal as the search for hundreds of missing people in areas devastated by catastrophic flash floods along the border with China entered its fourth day

KATHMANDU, Nepal -- Poor weather hampered aerial rescue operations in Nepal on Saturday as the search for hundreds of missing people in areas devastated by catastrophic flash floods along the border with China entered its fourth day.

Rescue workers and military personnel have been working around the clock since Wednesday’s disaster, which killed nearly 600 people and left almost 2,500 missing. Some survivors have been pulled from the mud , while crews continue searching several locations for those still missing.

But Brig. Gen. Raja Ram Basnet, a Nepali Army spokesperson, said Saturday that helicopter operations were on hold until weather conditions improved.

Search and rescue efforts continued at several locations in Nepal and China’s Tibet, including the Upper Trishuli-1 Hydropower Project in Nepal’s Rasuwa district and the severely damaged Gyirong border crossing on the Chinese side.

Nepali Army spokesperson Brig. Gen. Raja Ram Basnet said rescue efforts would continue at the hydropower construction site, where authorities believe more than 100 people are trapped in a tunnel filled with thick mud.

Basnet said rescuers had used baskets and ropes to reach some people, but the operation remained difficult because of 4 to 5 feet (1.2 to 1.5 meters) of mud and the limited number of places where helicopters could land.

He said rescue teams had also been forced to relocate temporarily when authorities issued warnings about possible further flooding.

Rescuers have been on high alert for more flooding from a new lake that formed high up in the Himalayan mountains after the initial floods Wednesday. Experts warned that the lake, created after a glacier collapse that triggered the floods, was starting to overflow.

Monitoring data from the Chinese Ministry of Water Resources showed late Friday that the lake had dwindled in size. The water level dropped by 10 meters (32 feet) from the high point on Thursday morning, Chinese broadcaster CCTV said.

The broadcaster was showing Saturday images of rescuers getting to Gyirong Port, the hard-hit border crossing with Nepal. Some reached the area by foot and via rafts. Some were dropped down from drones flown to the area. “Anyone, anyone?” rescuers yelled, according to footage by the broadcaster.

It was not immediately known how many people were at the border checkpoint building when the floods hit.

The floods have killed 579 in Nepal, the country's disaster-management authority said Friday. Nepali police later put the number of deaths at 553. There was little information on survivors on the Chinese side, where the death toll rose to seven Friday as state media showed evacuations of villages and leaders’ efforts to direct the relief response.

More than 3,700 people have been rescued in Nepal so far. Meanwhile, the number of people who were unaccounted for in the country nearly doubled to 1,924 as more local residents were added to the tally.