Rare low-pressure area taking shape over South-East Bay of Bengal

In an abnormal flip of climate situations for February-March, though picked up by versions in time, scattered to reasonably prevalent/average rains are envisioned to crack out in excess of Tamil Nadu, Puducherry, Karaikal, Andhra Pradesh and Yanam afterwards this 7 days.

This will occur about as a exceptional very low-tension place can take condition around the South-East Bay of Bengal and adjoining South Andaman Sea by tomorrow (Monday), India Meteorological Division (IMD) explained in an update this (Sunday) early morning.

Cyclonic circulation present

A causative cyclonic circulation will move in from the Strait of Malacca and emerge around the South Andaman Sea by this evening alone. Heavy rainfall is likely at isolated locations above the Nicobar Islands nowadays. Thunderstorms accompanied with lightning and gusty winds (velocity 30-40 km/h) may perhaps stalk the bigger Andaman & Nicobar Islands.

The Busan, South Korea-based mostly APEC Weather Centre has currently occur out with a forecast for a wetter than standard pre-monsoon season (March to May perhaps) for India this 12 months. The US Countrywide Centres for Environmental Prediction sees the emerging damp weather long lasting until eventually March 7 (Monday up coming) and sustaining with a lot less depth into the subsequent 7 days, as well. It also sees contemporary growth around the South-East Bay by the conclusion of that 7 days.

Squally weather conditions warning

The IMD has warned of squally weather (winds speeds of 40-50 km/hr gusting to 60 km/hr to just about despair toughness) above the South Andaman Sea and the adjoining South-East Bay today and tomorrow (Sunday and Monday). Fishermen are not recommended not to enterprise into these spots.

As for tomorrow (Monday), major rainfall might proceed about the Nicobar Islands while thunderstorms, accompanied with lightning and gusty winds (40-50 km/hr), may line up above the relaxation of the Andaman & Nicobar Islands.

Squally climate (wind speeds of 40-50 km/hr gusting to 60 km/hr) might prevail for a second day in excess of the South Andaman Sea and the adjoining South-East Bay. Fishermen are advised not to venture into these areas.

Having nearer to TN coastline

As for Tuesday, the rough climate sample with squalls (wind speeds of 40-50 km/hr gusting to 60 km/hr) may possibly commence to include even more West and protect the South-East and adjoining South-West Bay, nearer to the Tamil Nadu and Andhra Pradesh coasts.

The quite following day (Wednesday, March 2), the IMD sees significant rainfall lashing Coastal Tamil Nadu, Puducherry and Karaikal and squally temperature (winds speeds of 40-50 km/hr gusting to 60 km/hr) prevailing in excess of the South-West and adjoining South-East Bay. Fishermen are not authorized to venture into these waters. These ailments will maintain into the subsequent working day (Thursday) as effectively.

Thunderstorms inform for East India

March 4-6 (Friday to Sunday) will see the uncommon damp weather conditions spreading even further West and North into Tamilnadu, Puducherry, Karaikal, Andhra Pradesh, Yanam, Kerala and Mahe. Hefty rainfall is most likely about Coastal Tamil Nadu, Puducherry and Karaikal. Squally weather conditions (wind speeds of 40-50 km/hr gusting to 60 km/hr) could prevail over the South-West and adjoining South-East Bay with fishermen being advised caution.

Meanwhile, a reasonable little bit of weather conditions is going on above North-West India with a western disturbance checking in above Bathinda and neighbourhood in Punjab. It will induce isolated light/reasonable rain with thunderstorms and lightning up front around Bihar, Jharkhand, West Bengal, Sikkim and Chhattisgarh right until tomorrow (Monday).

Welcome rain for South

Scattered to relatively prevalent rainfall about Arunachal Pradesh, Assam, Meghalaya, Nagaland, Manipur, Mizoram and Tripura in the course of this period.

The incoming rainy session may possibly conclude a lean patch for Karnataka and Kerala when adding to the surplus about Tamil Nadu. The place as a total has a surplus of 48 per cent as of yesterday (January 1 to February 26) even though marred by substantial to medium personal deficits in Karnataka, Kerala, components of Maharashtra, Gujarat and North-East India.

Posted on

February 27, 2022