PRE-MONSOONAL THUNDER DEVELOPS OVER EAST INDIA / BANGLADESH, THE INTER-TROPICAL CONVERGENCE ZONE IS SHIFTING NORTHWARD.
The south-west Monsoon has onset over Andaman Island and deltas of Myanmar, with positive week error of 7 days. The sluggish Monsoon is likely to onset in Srilanka by first week of June and further more by 6th/7th June over Kerala (South India).
Mainly Hot and Humid Weather is expected to prevail in Pakistan and west India with higher than normal temperatures over coasts this month, as less Western Disturbance trend affirms.
The Monsoon is expected to be nearly normal overall in Sub-continent with alternating weak or neutral EL-NINO conditions and positive +IOD, indicating normal to slightly above normal rains in parts of Pakistan.