A man pedals his bike beside the devastation in Tacloban city, Leyte province, central Philippines on Sunday. (AP Photo)
Volunteers pack relief goods inside a Department of Social Welfare and Development warehouse before shipping out to devastated provinces hit by Typhoon Haiyan in Manila. ...
A mother takes refuge with her children as Typhoon Haiyan hits Cebu city, central Philippines. Typhoon Haiyan, the strongest typhoon in the world this year ...
In this image made from ABS-CBN video, residents wade through a flooded street caused typhoon Haiyan, in Mindoro, Philippines. Typhoon Haiyan, one of the strongest ...
A mother weeps beside the dead body of her son at a chapel in the aftermath of Super Typhoon Haiyan in Tacloban, eastern island of ...
Volunteers repack rice at the Department of Social Welfare and Development (DSWD) in Manila, for victims of Super Typhoon Haiyan that smashed into coastal communities ...
A resident walks past high waves pounding the sea wall amidst strong winds as Typhoon Haiyan hit the city of Legaspi, Albay province, south of ...
Residents walk along the coastal village while strong winds from Typhoon Haiyan battered Bayog town in Los Banos, Laguna, south of Manila. (Reuters)
Piled up vehicles are pictured on a flooded street filled with debris after Typhoon Haiyan hit the central Philippine city of Tacloban, Leyte province in ...
Girls ride on bicycles as they are splashed with water from strong waves in a coastal village as Typhoon Haiyan battered Bayog town in Los ...
One of the most powerful storms recorded killed at least 10,000 people in the central Philippines, a senior police official said on Sunday, with huge waves sweeping away entire coastal villages and devastating the region's main city.
China also issued a red alert, the highest alert in its warning system, for the super typhoon. The China Meteorological Administration has warned that the storm, after devastating the Philippines, is moving towards the Guangxi Zhuang autonomous region.
Super typhoon Haiyan destroyed about 70 to 80% of the area in its path as it tore through Leyte province on Friday, said police chief superintendent Elmer Soria.
As rescue workers struggled to reach ravaged villages along the coast, where the death toll is as yet unknown, survivors foraged for food as supplies dwindled or searched for lost loved ones.
"People are walking like zombies looking for food," said Jenny Chu, a medical student in Leyte. "It's like a movie." Most of the deaths appear to have been caused by surging sea water strewn with debris that many described as similar to a tsunami, levelling houses and drowning hundreds of people in one of the worst natural disasters to hit the typhoon-prone Southeast Asian nation.
READ: Cyclone, hurricane, typhoon: different names, same phenomenon
The national government and disaster agency have not confirmed the latest estimate of deaths, a sharp increase from initial estimates on Saturday of at least 1,000 killed by storm whose sustained winds reached 195 miles per hour (313 km per hour) with gusts of up to 235 mph (378 kph).
This photograph shows an aerial view of the damage in Leyte following Super Typhoon Haiyan in the area. (AFP photo)
"We had a meeting last night with the governor and the other officials. The governor said, based on their estimate, 10,000 died," Soria told Reuters.
"The devastation is so big." More than 330,900 people were displaced and 4.3 million "affected" by the typhoon in 36 provinces, the UN's humanitarian agency said, as relief agencies called for food, water and tarpaulins for the homeless.The death toll could soar well over 10,000, authorities warned Sunday, making it the country's worst recorded natural disaster.
Witnesses and officials described chaotic scenes in Leyte's capital, Tacloban, a coastal city of 220,000 about 580 km (360 miles) southeast of Manila, with hundreds of bodies piled on the sides of roads and pinned under wrecked houses.
The city lies in a cove where the seawater narrows, making it susceptible to storm surges.
The city and nearby villages as far as one kilometre (just over half a mile) from shore were flooded, leaving floating bodies and roads choked with debris from fallen trees, tangled power lines and flattened homes. TV footage showed children clinging to rooftops for their lives.
Many Internet users urged prayers and called for aid for survivors in the largely Roman Catholic nation on social media sites such as Twitter.
"From a helicopter, you can see the extent of devastation. From the shore and moving a kilometre inland, there are no structures standing. It was like a tsunami," said Interior Secretary Manuel Roxas, who had been in Tacloban since before the typhoon struck the city.
"I don't know how to describe what I saw. It's horrific."
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Looters take what they can
Mila Ward, an Australian citizen and Filipino by birth who was in Leyte on vacation visiting her family, said she saw hundreds of bodies on the streets.
"They were covered with blankets, plastic. There were children and women," she said. Six people were killed and dozens wounded during heavy winds and storms in central Vietnam as Haiyan approached the coast, state media reported, even though it had weakened substantially since hitting the Philippines.
Vietnam authorities have moved 883,000 people in 11 central provinces to safe zones, according to the government's website. Despite weakening, the storm is likely to cause heavy rains, flooding, strong winds and mudslides as it makes its way north in the South China Sea.
Looters rampaged through several stores in Tacloban, witnesses said, taking whatever they could find as rescuers' efforts to deliver food and water were hampered by severed roads and communications.
READ: World sends emergency aid to battered Philippines
"They are taking everything, even appliances like TV sets. These will be traded later on for food," said Tecson John Lim, the Tacloban city administrator.
"We don't have enough manpower. We have 2,000 employees but only about 100 are reporting for work. Everyone is attending to their families."
Residents scramble for looted goods in Tacloban City, central Philippines three days after devastating Typhoon Haiyan hit the city. (AFP photo)
Lim said city officials had so far only collected 300-400 bodies, but believed the death toll in the city alone could be 10,000.
International aid agencies said relief efforts in the Philippines are stretched thin after a 7.2 magnitude quake in central Bohol province last month and displacement caused by a conflict with Muslim rebels in southern Zamboanga province.
The World Food Programme said it was airlifting 40 tonnes of high-energy biscuits, enough to feed 120,000 people for a day, as well as emergency supplies and telecommunications equipment.
Tacloban city airport was all but destroyed as seawaters swept through the city, shattering the glass of the airport tower, levelling the terminal and overturning nearby vehicles.
A Reuters reporter saw five bodies inside a chapel near the airport, placed on pews.
Airport manager Efren Nagrama, 47, said water levels rose up to four metres (13 feet).
"It was like a tsunami. We escaped through the windows and I held on to a pole for about an hour as rain, seawater and wind swept through the airport," he said. "Some of my staff survived by clinging to trees. I prayed hard all throughout until the water subsided."
(With inputs from Reuters and AFP)