Shawdesh Desk: Severe floods and lightning have claimed the lives of more than 553 people across India, Nepal, and Pakistan, officials said Monday as the annual monsoon took its toll on the rainfed region.

More than 10 million people in the South Asian countries have been affected by the deluge, which has also forced tens of thousands to flee their homes.

In India, heavy rains since the start of July have killed at least 467 people with many districts in Uttar Pradesh, Bihar and Assam states cut off because of flooding.

In Uttar Pradesh on Sunday, lightning strikes killed 37 people in separate incidents, a disaster management official said. The latest fatalities took the northern state’s toll to 228 dead.

Eight children playing in the open in Bihar’s Nawada district were also killed by lightning on Friday, taking the toll in the eastern state to more than 100 as rivers overflowed their banks and swept away people, houses and cattle.

In Assam, 67 people have perished but the situation was likely to improve with no heavy rains predicted in the coming days.

But the prospects were grim for southern India’s coastal state of Kerala where authorities Monday warned of ‘extremely heavy falls’ in isolated places.

India’s coastal Karnataka, West Bengal and Himalayan Sikkim states were also bracing for heavy downpours.

More than 70 people have also died in building collapses in Maharashtra and Himachal Pradesh states following substantial rainfalls.

In neighbouring Nepal, 90 people have died and another 29 are missing, although the worst seems to be over in the Himalayan country.

‘Rains have been predicted this week and we are on alert, but we don’t expect it to have a severe impact,’ home ministry official Bedh Nidhi Khanal said.

At least 30 people have also lost their lives in Pakistan.

While the annual rains are crucial to replenishing water supplies in the impoverished region, they often turn deadly.

Experts blame poor planning, the lack of drainage facilities and tardy relief operations for the casualties.