Bhubaneswar: The depression over west-central Bay of Bengal lay is very likely to intensify into a deep depression during next 12 hours and cross north Andhra Pradesh coast close to Kakinada during morning hours of October 13, 2020. It is very likely to move west-NWwards and cross north Andhra Pradesh coast between Narsapur and Vishakhapatnam during the night.
Under its influence, squally weather with surface wind speed reaching 45-55 kmph gusting to 65 kmph is very likely to prevail along and off Odisha coast and West-central Bay of Bengal and adjoining north Bay of Bengal till October 13.
Sea condition will be rough to very rough over west-central & adjoining northwest Bay of Bengal, southwest Bay of Bengal and along & off Odisha-Andhra Pradesh-Tamil Nadu & Puducherry coasts on October 12 and over Gulf of Mannar during October 12-13. In view of the prevailing conditions, fishermen have been advised not to venture into the sea along and off Odisha Coast and West-central BoB adjoining North BoB till October 13.
Light to moderate rainfall at most places with heavy to very heavy falls at isolated places is likely to occur over south Odisha and adjoining Chhattisgarh, coastal Andhra Pradesh, Telangana, Rayalaseema, Karnataka & north Kerala and heavy falls at isolated places over Madhya Maharashtra, Marathawada and Vidarbha on October 12.
Extremely heavy rainfall is also likely at isolated places over north coastal Andhra Pradesh and also over north Kerala and adjoining coastal Karnataka today.
On October 13, light to moderate rainfall at most places with heavy to very heavy falls at isolated places is likely over Telangana, north coastal Andhra Pradesh, north interior Karnataka, Madhya Maharashtra & Marathawada and heavy falls at isolated places over south Odisha, Rayalaseema, coastal Karnataka and Vidarbha.
Squally wind speed would increase becoming 55-65 kmph gusting to 75 kmph over west-central Bay of Bengal and along & off Andhra Pradesh coast and 50-60 kmph gusting to 70 kmph over adjoining the northwest Bay of Bengal, southwest Bay of Bengal and along & off Odisha- Tamil Nadu & Puducherry coasts from the forenoon of October 12 till next morning.
Squally winds, speed reaching 45-55 kmph gusting to 65 kmph are also likely to prevail over Gulf of Mannar on 12, and October 13.