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| LampeIndia: A fresh low-pressure area is very likely to form over the north Andaman Sea & adjoining east-central Bay of Bengal around 9 October 2020, (PTI File Photo) |
New Delhi (Lampe):- According to the Cyclone Warning Division of the India Meteorological Department (IMD):
Likely formation of a Low-pressure area over The Andaman Sea around 9th October and its gradual intensification into a Depression over central Bay of Bengal during subsequent 2days with likely north-westwards the movement towards north Andhra Pradesh and Odisha coasts
Weather Systems:
· A fresh low-pressure area is very likely to form over the north Andaman Sea & adjoining the east-central Bay of Bengal around 9 October 2020. It is very likely to move north-westwards towards north Andhra Pradesh and Odisha coasts with gradual intensification into a depression during the subsequent 2-3 days.
· The current Low-Pressure Area lies over northwest Bay of Bengal & adjoining Odisha coast. It is very likely to persist there till 5 October and become less marked thereafter. However, its associated cyclonic circulation is very likely to move over to south Chhattisgarh on the 6th Octand remain active till 7th Oct.
Warnings:
(i) Rainfall warning
· Rainfall (over Andaman & Nicobar Islands)
Light to moderate rainfall at most places with heavy (6.5-12 cm) to very heavy (12-20 cm) rainfall at isolated places would occur over Andaman & Nicobar Islands on 9th and 10th October.
· Rainfall (over Odisha, Andhra Pradesh & Telangana, Chhattisgarh, Bihar, Jharkhand, Gangetic West Bengal);
Under the influence of current Low Pressure The area over northwest Bay of Bengal & adjoining Odisha coast, fairly widespread to widespread rainfall very likely over Odisha, Bihar, Jharkhand, Gangetic West Bengal during the next 4 days. Isolated heavy rainfall very likely over Odisha during 04-06 October, Jharkhand on 04, 06 & 07, over Bihar on 06 & 07, Chhattisgarh from04 to 07 2020. Under the influence of fresh Low Pressure Area, rainfall activity very likely to increase over Odisha and coastal Andhra Pradesh during 11th to 13th Oct 2020.
(ii) Wind warning
Squally wind speed reaching 40-50 kmph would prevail of north Andaman Sea, East-central and adjoining the southeast Bay of Bengal on 9th and 10th October; 50-60 kmph over the central Bay of Bengal on 10th and 11thOctober and over north Coastal Andhra Pradesh and Odisha coasts and adjoining North Bay of Bengal on11th October.
(iii) Sea condition
Sea condition will be rough to very rough over the areas of north Andaman Sea, East-central and adjoining southeast Bay of Bengal on 9th and 10th October; over the central Bay of Bengal on 10th and 11th October Andover North Bay of Bengal on 11th October.
(iv) Fishermen Warning
Fishermen are advised not to venture into the Andaman Sea, East-central and adjoining the southeast Bay of Bengal on 9th and 10th October; over central Bay of Bengal on 10th and 11th October and over North Bay of Bengal on 11th October.
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