A general view of the tourist spot in Kalam as floods sweep away hotels, houses in Swat Valley on Friday. Twitter photo
The government of Khyber Pakhtunkhwa (KP) has also declared a rain emergency in several districts of the province with immediate effect till Aug.30 after the Provincial Disaster Management Authority (PDMA) warned of â€œhigh to very high floodsâ€ in the Swat River.
A newly-built riverside hotel, Honeymoon Hotel, in Khyber Pakhtunkhwa's Swat district, was swept away by flood waters in footage that emerged on Friday.
The hotel was located on the bank of the Swat River in Kalam Valley. It was evacuated timely, and no casualties were reported, according to Geo News. Other hotels near the river were also cleared out following the incident.
As per the latest data by the National Disaster Management Authority (NDMA), the rains and floods had so far killed 937 people â€” including 34 in the last 24 hours â€” as a result of the monsoon rains that began in June, and left at least 30 million without shelter.
Climate Change Minister Sherry Rehman, who on Wednesday called the floods "a catastrophe of epic scale," said the government had declared an emergency, and appealed for international assistance.
Pakistan is eighth on the Global Climate Risk Index, a list compiled by the environmental NGO Germanwatch of countries deemed most vulnerable to extreme weather caused by climate change.
Photos were circulating on social media on Friday of swollen rivers obliterating buildings and bridges built along their banks in the mountainous north.
Junaid Khan, Deputy Commissioner of Swat district in Khyber Pakhtunkhwa province, told AFP that 14 riverside hotels had been swept away, along with two small hyrdopower stations.
Officials say this year's floods are comparable to 2010 â€” the worst on record â€” when over 2,000 people died and nearly a fifth of the country was under water.
"I have never seen such huge flooding because of rains in my life," octogenarian farmer Rahim Bakhsh Brohi told AFP near Sukkur, in southern Sindh province.
Like thousands of others in rural Pakistan, Brohi was seeking shelter beside the national highway, as the elevated roads are among the few dry places in the endless landscapes of water.
A statement Friday from Prime Minister Shahbaz Sharif's office said 33 million people had been "badly affected" by the flooding, while the country's disaster agency said nearly 220,000 homes were destroyed and half a million more badly damaged.
Two million acres of cultivated crops had been wiped out in Sindh alone, the provincial disaster agency said, where many farmers live hand-to-mouth, season-to-season.
"My cotton crop that was sown on 50 acres of land is all gone," Nasrullah Mehar said. "It's a huge loss for me... what can be done?"
From drought to floods
Earlier this year much of the nation was in the grip of a drought and heatwave, with temperatures hitting 51 degrees Celsius (124 Fahrenheit) in Jacobabad, Sindh province.
The city is now grappling with floods that have inundated homes and swept away roads and bridges.
In Sukkur, about 75 kilometres away, residents struggled to make their way along muddy streets clogged with flood-borne debris. "If you had come earlier the water was this high," 24-year-old student Aqeel Ahmed told AFP, raising his hand to his chest.
"I have seen from the air and the devastation can't be expressed in words," he said on state TV after visiting Sukkur.
"The towns, villages and crops are inundated by the water. I don't think this level of destruction has taken place before."
A national fundraising appeal has been launched, with Pakistan's military saying every commissioned officer would donate a month's salary towards it.
The worst-hit areas are Balochistan and Sindh in the south and west, but almost all of Pakistan has suffered this year.
In Chaman, the western frontier town neighbouring Afghanistan, travellers had to wade through waist-high water to cross the border after a nearby dam burst, adding to the deluge brought by rain.
Pakistan Railways said nearby Quetta, capital of Balochistan province, had been cut off and train services suspended after a key bridge was damaged by a flash flood.
Most mobile networks and internet services were down in the province, with the country's telecoms authority calling it "unprecedented."