"It would further move west-northwestwards and intensify into a cyclonic storm during next 24 hours," the IMD predicted adding that the system would cross Andaman and Nicobar Islands close to Long Island by tomorrow forenoon.
"The system would continue to move west-northwestwards for some more time and then northwestwards towards north Andhra Pradesh-Odisha coast during subsequent 96 hours," it said.
The weathermen advised the authorities of the Paradip and Gopalpur ports to hoist Distant Cautionary signal Number One (DC-I).