NEW DELHI — A severe cyclone made landfall in eastern India early Thursday after gathering speed in the Bay of Bengal, lashing coastal areas with strong winds and heavy rain.
Cyclone Nivar, the fourth named storm in the North Indian Ocean this year, struck near Puducherry, a city about 90 miles south of the manufacturing hub of Chennai in the state of Tamil Nadu. Officials began evacuating coastal housing on Wednesday, sending residents to cyclone shelters and relief camps.
Nivar made landfall at a speed of about 75 miles an hour, equivalent to a category 1 hurricane on the Saffir-Simpson scale, bringing heavy rainfall, squalls and flooding.
In a tweet on Tuesday, Prime Minister Narendra Modi said he had spoken to the top officials of Tamil Nadu and Puducherry.
“I pray for the safety and well-being of those living in the affected areas,” Mr. Modi said.
Cyclones have grown more intense and more frequent across South Asia as climate change has resulted in warmer sea temperatures.
Cyclone Amphan, the most severe to hit South Asia in decades, forced the relocation of three million people in India and Bangladesh in May as it washed away bridges and downed electrical lines.
In Chennai, television news reports showed waves lashing the rocky coast and people walking through knee-deep water. Several hundred evacuees awaited the storm Wednesday in shelters in Puducherry, where streets were essentially deserted except for some government emergency personnel.
With India’s coronavirus caseload topping nine million, officials said social distancing and mask-wearing would be observed in the shelters.
The governments in Puducherry and Tamil Nadu had set up relief camps and central communication centers, put national disaster emergency responders in place and declared Wednesday and Thursday public holidays, ordering schools closed.
“All the government machinery is put on the task,” said Puducherry’s revenue minister, M.O.H.F. Shahjahan.
“We are fully prepared,” Mr. Shahjahan said. “Now it all depends upon how nature reacts.”
