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Army personnel rescue flood-affected victims at Hajo, in Kamrup on Monday, Jun 20, 2022. Image Credit: ANI

Guwahati: At least 26 more people have died in monsoon flooding and lightning strikes in India, as millions remained marooned in the country and neighbouring Bangladesh, authorities said Monday.

Floods are a regular menace in India and Bangladesh, but experts say climate change is increasing their frequency, ferocity and unpredictability for the two countries’ 1.6 billion people.

In India’s northeastern state of Assam, three people were killed in landslides while six others died in flood waters, disaster management authorities said.

In the eastern state of Bihar, lightning triggered by storms killed at least 17 people, according to local disaster management minister Renu Devi.

Assam continued to reel under severe flooding, with 5,140 villages across the state’s 33 districts submerged by surging waters.

More than 100,000 villagers are taking refuge in relief shelters.

The state was first hit in April when pre-monsoon rains arrived, causing floods that killed 44 people.

The floodwaters receded after a few weeks, only to rise again in June at the start of the annual monsoon season and taking the state toll to 71 so far.

In neighbouring Meghalaya state, at least 16 people have been killed since last Thursday after landslides and surging rivers that submerged roads.

Monsoon storms have also unleashed devastating floods in Bangladesh that have left millions stranded and killed dozens so far.

On Monday, flood water was gradually receding from the northeastern district of Sylhet, though millions are still marooned, said Mosharraf Hossain, the chief administrator of the district.

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An aerial view of the flood-affected areas of Assam following heavy rainfall, on Monday, June 20, 2022. Image Credit: ANI

“The relief shelters are full of affected people. There’s a huge crisis of food and drinking water. Many are scared to return home while many lost their houses in floodwater,” he told AFP.

But the receding water is flooding districts further downstream in Habiganj and Brahmanbaria, officials said.

In Jamalpur district, an eight-year-old girl was swept away by strong currents from her inundated backyard and later found dead, police officer Aminul Islam told AFP.

Heavy rainfall also continued in the southeastern Chittagong Hills districts leading to waterlogging in the port city and exacerbating risks of landslides.

Monsoon covers half of India

India’s annual monsoon rainfall has covered more than half of the country and conditions are favourable for it to advance into central, northern and western regions this week, the weather department said on Monday.

The monsoon’s progress will help farmers accelerate sowing of summer-sown crops, which has been lagging due to below-normal rainfall in the first half of June, especially in central India.

The monsoon has covered all of southern and eastern India and most of the central state of Madhya Pradesh, the India Meteorological Department (IMD) said in a statement.

“Monsoon has revived. This week many regions in southern and central India would get heavy rainfall,” an IMD official told Reuters.

Conditions are favourable for the monsoon to advance further into Madhya Pradesh and Uttar Pradesh, said the official, who was not authorised to speak with media so declined to be identified.

India received 8% less rainfall over June 1 - when the monsoon season began - through June 19 compared with a historical average, IMD data showed. For June 1-14, the rainfall deficit was 36%.

The monsoon - which accounts for nearly 70% of India’s annual rainfall and is the lifeblood of its $2.7 trillion agriculture-dependent economy - arrived on the coast of southern Kerala state on May 29, two days ahead of usual. Its progress later stalled for over a week.

Sowing of cotton, soybean, corn and paddy has lagged in key producing states, but could accelerate from this week, a senior government official told Reuters.

“Sowing window is still open. Farmers have completed land preparation operations. They will plant crops as soon as they get enough rainfall,” the official said, declining to be identified.

Millions of people in the northeast and neighbouring Bangladesh have been marooned because of heavy rainfall in the past few days, but rainfall intensity in the region could moderate this week, the IMD official said.