A powerful cyclonic storm lashed India’s southeastern coast early on Thursday, uprooting trees and packing strong winds and rains as tens of thousands of people took refuge in shelters.
The centre of Nivar made landfall at 3:05am local time (21:35 GMT on Wednesday) near Puducherry with winds of up to 130 kilometres (81 miles) per hour.
Tamil Nadu minister RB Udhayakumar said late on Wednesday that about 175,000 people were moved to shelters across the state as local authorities declared a public holiday on Wednesday and Thursday, shutting everything except emergency services.
Thousands of state and national emergency personnel were deployed in the southern regions of Tamil Nadu, Andhra Pradesh and Puducherry as authorities suspended power supply across several cities to prevent damage to the electricity grid.
Heavy rains triggered by the storm caused flooding in some streets of the city of Chennai, Tamil Nadu’s largest city which is home to many large automobile manufacturers, according to a Reuters witness.
Flight operations at Chennai airport were suspended until Thursday morning and metro train services halted.
People were seen walking in knee-deep water in some streets in south Chennai, which has many low-lying areas susceptible to flooding. Local administration workers have been working to remove fallen trees and power lines, city corporation officials said on Twitter.
Authorities in Chennai said they were also closely observing the level of reservoirs and lakes to avoid a repeat of 2015 flooding which killed several hundred people. Lake Chembarambakkam outside Chennai discharged extra water because of the heavy rains.
Local media reported at least five deaths in and around Chennai, due to causes including trees falling, drowning and electrocution.
Initially classified as a “very severe cyclonic storm” as it swirled in the Bay of Bengal, Nivar weakened after landfall into a “severe cyclonic storm”, the India Meteorological Department (IMD) said.
It is forecast to move north and further weaken over the next few hours, the weather bureau added.
The Meteorological Department said Nivar’s intensity had dropped to 85 to 95 kph (53 to 59 mph) and is expected to weaken further.
The fierce winds uprooted trees and toppled electricity pylons while downpours lashed parts of the region, causing flash floods.
Cuddalore district in Tamil Nadu recorded nearly 244 millimetres (9.6 inches) of rain since Wednesday morning, with a severe weather warning for further thunderstorms in place for the state.
In Puducherry, home to 1.6 million people, the rain-soaked streets and markets were deserted and Lieutenant Governor Kiran Bedi appealed to locals to stay indoors and abide by authorities’ instructions.
“Move to high places wherever you have to. There are relief centres. Please move there,” Bedi said in a video message on Twitter.
The navy said its ships, aircraft and crew were on standby to assist with disaster relief.
But people in some pockets along the coast were reluctant to abandon their homes and fishing boats and move to government shelters.
No evacuation orders were issued in Sri Lanka but heavy rains were forecast, particularly in the north of the island nation.
Fishermen there were advised not to go out to sea.
More than 110 people died after “super Cyclone” Amphan ravaged eastern India and Bangladesh in May, flattening villages, destroying farms and leaving millions without electricity.
But the death toll was far lower than the many thousands killed in previous cyclones of that size, a result of improved weather forecasting and better response plans.