Nearly 15,000 people remain stranded in Uttarakhand; the return of bad weather is impeding rescue operations. Helicopters have not been able to fly this morning, and landslides late on Sunday night have blocked major routes that were being used to evacuate people by foot.
Military helicopters have been grounded because of bad weather, suspending the evacuation by air of those still stranded, many without food and water, in remote areas of the state.
There have been two major landslides reported near Rudraprayag, serving as a major base camp for rescue operations, which have blocked a main road that is being used to carry relief supplies. Bulldozers have been deployed to clear the road.
670 people are reported dead so far, but Uttarakhand's Disaster Management Minister Yashpal Arya has told reporters that he expects the death toll to touch 5,000. Officials warn many more bodies are yet to be pulled out from isolated areas that are completely cut-off.
Preparations are underway for a mass cremation in the flood-ravaged holy town of Kedarnath amid concerns of an outbreak of disease from rotting bodies, officials said. Large amounts of ghee and wood are to be ferried by helicopter when the weather improves.
The Met Department has forecast heavy rain over the next four days, but says there will be pockets of clear weather when helicopter rescue sorties can be made.
Soldiers along with the Indo-Tibetan Border Police have been using harnesses and erecting rope bridges across flooded rivers as part of efforts to move people to safety.