Catastrophic flash floods, triggered by a massive landslide and subsequent ice avalanche, have obliterated villages near the Nepal-Tibet border, killing at least 160 people and leaving hundreds missing. Harrowing footage shows torrents of water and debris tearing through settlements, engulfing buildings and forcing residents to flee for their lives.

At least 34 Australians are among the hundreds feared missing following the disaster. The office of Nepal's Prime Minister confirmed the rising death toll, with the number expected to increase as massive rescue efforts continue. Of the 579 people unaccounted for, 466 are foreign nationals from 28 different countries.

One of the missing Australians was traveling with Kathmandu Holiday Tours & Travel, according to the Nepal Tourist Board.

The destructive event began Wednesday morning when a landslide in the Himalayan region triggered an avalanche after a large glacier snapped. The resulting debris caused immense floodwaters to surge through the Bhote Koshi River valley.

Terrifying videos capture the initial wave of water erupting over riverbanks, submerging trees and homes within seconds. The relentless flow of mud and water bulldozed through buildings, with people seen desperately escaping through fields. Main roads were quickly covered, and bridges were destroyed as the sludge swept through the area.

The Department of Foreign Affairs and Trade (DFAT) is working urgently to verify the number of missing Australians and confirm their welfare. "We extend our deepest sympathies to those affected by the significant flooding in Nepal and Tibet, China," a DFAT spokeswoman stated. "Australians in the affected area should follow the advice of local authorities."

Foreign Minister Penny Wong described the loss of life and destruction as "devastating" and stated that DFAT officials are working to ascertain the safety of Australians in the region. Australians requiring emergency consular assistance can contact the DFAT's Consular Emergency Centre.

Rescuers use construction vehicles to carry a victim of the flash floods to safety along the Trishuli River in Nepal's Nuwakot district

The Australian Ambassador to Nepal, Simon Ernst, released a joint statement with other embassies, expressing solidarity with the people of Nepal and encouraging those in affected areas to heed official guidance as the situation evolves.