Cyclone heads towards West Bengal, Odisha coasts, from around May 25.

KEY POINTS : 

• It is very likely to intensify gradually into a cyclonic storm during the subsequent 72 hours. 
•  Move northwestwards and reach the West Bengal-Odisha coasts around May 26 evening.

Typhoon Yaas is probably going to shape over the Bay of Bengal around May 25, as indicated by India Meteorological Department (IMD). At that point, it is probably going to move northwestwards and arrive at West Bengal and abutting Odisha drifts on May 26 evening. 

Climatic and maritime conditions, as a helpful climate for convection, and ocean surface temperatures, are additionally staying ideal for persevering shadiness over the Andaman Sea and the connecting spaces of east-focal and the southeast Bay of Bengal around May 22. A low pressing factor territory is probably going to frame over the north Andaman Sea and the abutting east-focal Bay of Bengal 

It is probably going to increase progressively into a cyclonic tempest during the ensuing 72 hours and move northwestwards and arrive at the West Bengal-Odisha drifts around May 26 evening.

 Light to direct precipitation at most places with substantial to weighty falls at disconnected places over Andaman and Nicobar Islands is likely on May 22 and 23. Light to direct precipitation at most places with substantial falls at disconnected places liable to begin from May 25 evening with critical expansion in spatial augmentation and power in this manner over Odisha – West Bengal, connecting Assam and Meghalaya. 

. 

Blustery breeze speed coming to 45–55 kmph blasting to 65 kmph is probably going to beat the Andaman Sea and abutting the east-central Bay of Bengal on May 23. It is probably going to increment turning out to be 50–60 kmph blasting to 70 kmph from May 23 and further turning out to be hurricane wind speed during May 24 and 26 over significant pieces of focal Bay of Bengal and into the north Bay of Bengal and along and off Odisha – West Bengal – Bangladesh coasts during May 25 to 27. 

Ocean condition will be harsh to extremely unpleasant over the southeast Bay of Bengal and the South Andaman Sea from May 21 onwards.

 Ocean conditions will be harsh to unpleasant over the Andaman Sea and the connecting east-central Bay of Bengal on May 23, high (wave stature of 6-9 meters/wind speed 34-47 bunches) and high to exceptionally high (wave tallness of 9-14 meters/wind speed of 38-63) from May 24 to 26, into the north Bay of Bengal and along and off Odisha – West Bengal coasts during May 25 to 27.