Tamil Nadu: Alert in 7 districts over Cyclone Nivar

The well-marked low pressure area over southwest and adjoining southeast Bay of Bengal has intensified into a depression, said the Regional Meteorological Centre here.

"It is very likely to intensify into a cyclonic storm (Nivar) during the next 24 hours. It is likely to move northwestwards and cross Tamil Nadu and Puducherry coasts between Karaikal and Mamallapuram around the afternoon of November 25 as a severe cyclonic storm with a wind speed of 100-110 kmph gusting to 120 kmph," the weather department said.