Tuesday, June 21, 2022

Technical Note:

Possible weather developments for this week: 21st -25th

The currently on Westerly surge along north konkan and south Gujarat coast to weaken from 22nd June. 

An elongated UAC in the east-west shear zone will develop, causing thundershowers along Maharashtra Ghats (Igatpuri to Mahabaleshwar stretch), Madhya Maharashtra, Marathwada and Vidarbha regions mainly during 22-23 June. These thundershowers could be heavy in some parts.

The UAC could possibly organize and strengthen further, persisting along/off North konkan coast. 

There exists possibility of some localized heavy rains in Ratnagiri/Raigad districts during 23-25 June. 

South konkan/Goa could continue getting rain as westerlies likely remain strong till around 700 hPa level in these regions. 

The Eastern arm of Monsoon is turning towards Gangetic plains after causing extremely heavy rains in parts of northeast India. But it is not very active, and would cause some rain/thundershowers in parts of West Bengal, Odisha, Jharkhand, Bihar East MP, Chhattisgarh in next 3-4 days. We still await the formation of a monsoon low/depression in the Bay/east coast.  

Monsoon arrival not expected in Delhi NCR region till at least 25th June. 

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