THAILAND – Flash floods swept through a popular elephant sanctuary in northern Thailand on Thursday, killing two elephants and forcing the evacuation of about 100 more alongside dozens of tourists, amid urgent pleas for help. Dramatic video and images from the Elephant Nature Park near the city of Chiang Mai showed dozens of elephants wading through belly-deep water to find safety on higher ground.

“It was the biggest evacuation we have ever done to save their lives, the water rose rapidly,” Saengduean “Lek” Chailert, founder of Elephant Nature Park, told CNN, calling the floods the most severe the park has ever experienced. Video showed park staff who work with elephants, known as mahouts, shouting, “Go go, keep going” as they urged the huge pachyderms out of their pens and through the high floodwaters. While many of the animals found shelter on a nearby mountain overnight Thursday, come morning, Saengduean said the danger was far from over.

“There are some animals we could not evacuate yesterday. Thirteen adult elephants are still trapped in their quarters. They are panicking,” said Saengduean. One of the two elephants which died was Ploy Thong, who was blind, Saengduean said on Saturday. Two others are still missing. “My heart is broken. They were swept away by floodwaters before my eyes,” Saengduean told CNN. Northern Thailand has suffered severe flooding and landslides in recent weeks due to torrential rains brought by Typhoon Yagi, Asia’s most powerful storm this year, which left dozens dead as it swept across the region in mid-September.

Authorities in Chaing Mai, a popular tourist destination in Thailand, have issued alerts for potential flooding as water levels along the Ping River, which runs through the city, reach dangerous levels. With extensive flooding around the park and waters still rising, the sanctuary’s founder said they are facing the unwelcome prospect of having to evacuate the animals a second time. “The situation is a lot worse than yesterday,” she said, adding that she has requested urgent help from Thai authorities. A priority is getting hold of boats so the mahouts can stay with the remaining elephants at the park to keep them calm, she said.

“We urgently need volunteers and animal cages as we must move the animals to the mountains due to the roads being completely cut off in both directions,” the park said in a post on Facebook. About 30 foreign volunteers are also trapped at the sanctuary, including five Americans, some of whom have been working at the park for several weeks, Saengduean said. (CNN)