Storms
Eastern and western Japan are on high alert for heavy 24-hour downpours with a risk that rivers in Iwate and Aomori could overflow. New mudslide warnings have also been issued for Kyushu as past rain loosens the ground and damaged river levees inundate low-lying areas.
The monsoon -- which usually falls from June to September -- is crucial to the economy of the Indian sub-continent, but also causes widespread death and destruction across the region each year.
"This is going to be the worst flood in a decade," Bangladesh's Flood Forecasting and Warning Centre chief Arifuzzaman Bhuiyan told AFP.
The heavy rains have swollen two main Himalayan river systems -- the Brahmaputra and the Ganges -- that flow through India and Bangladesh.
According to Dumka Sub-Divisional Officer Maheshwar Mahato, lightning struck 30-year-old Somlal Besra and 20-year-old Rajiv Hansda when they were having snacks at a roadside eatery at Makrampur in Masalia police station area.
Both of them died on the spot, Mr Mahato said. Shop owner Bablu Das (27) was admitted to a health centre with burn injuries, he said.
In a separate incident in Dumka, Rafique Ansari, who was in his 30s, died during lightning strikes at Asna village in Shikaripara police station area, the SDO said.
In Giridih district, 12-year-old Nitesh Pandit and 35-year-old farmer Ramesh Rai were also fatally struck by lightning during the day, police sources said.

Flash flood damage in Yusufeli district, Artvin Province, Turkey, 12 July 2020.
Yilmaz Doruk, the provincial governor, told reporters that the flash flood occurred at 7.30 p.m. local time (1630GMT) on Sunday.
While inspecting the Yusufeli district, Doruk said the flood hit the construction site of Yusufeli Dam.
According to initial findings, he said one of the on-site workers lost his life.
More than 140 people are either dead or missing due to severe floods in several Chinese regions that have affected nearly 38 million people, authorities in Beijing said on Sunday.
"As of July 12, 37.9 million people have been affected as a result of floods in 27 regions, including the provinces of Jiangxi, Anhui, Hubei, and Hunan. 141 people are either dead or missing, and 2.25 million people have been evacuated," a statement by the country's State Flood Control and Drought Relief Headquarters read.
Earlier in the day, the headquarters raised the country's flood response level from level III to level II, the second highest level. Many rivers, including the Yangtze, have swelled following weeks of torrential rain.
It should be one of the best ski seasons of the century - but no resorts are able to open so far because of lockdown measures in Argentina and Chile to fight the coronavirus pandemic.
Ski areas are none-the-less posting pictures of the snow are reporting how deep it has got, Chile's Corralco (pictured) say 4.9 metres (16 feet), Portillo (pictured bottom) an inch less with 4.87 metres. There are similar stats at other ski areas in the region where they've measured depth.
The injured are undergoing treatment in the Raiganj Medical College & Hospital, sources said. It is learnt that a team of around 30 workers were planting paddy in fields at around 4 pm, when rainfall, accompanied by thunder and lightning, lashed the area.
"All those working in the fields that time were seriously injured when lightning struck them and they were immediately taken to the Raiganj Medical College & Hospital, where three of them were declared dead," a police officer at the Raiganj police station said today.
The storm, which is expected to dump up to 10cm of rain across the region, has already forced President Donald Trump to postpone a campaign rally in New Hampshire, as it begins to batter the US.
Beaches in Delaware have been closed as a result of the winds, which have been reported at speeds of up to 50mph (85kph), while flooding in the east of the state has made roads impassable.
A tropical storm warning is in place across Fenwick Island, Delaware, up to Watch Hill in Rhode Island, and includes Long Island in New York, according to forecasters.
New York City experienced heavy downpours on Friday as the centre of Storm Fay approached the area, with videos showing part of the city's subway flooded as a result.













Comment: Two days earlier lightning strikes killed 5 across northern Bangladesh.