10th June: SWM Moves into Ahmadabad, more parts of Saurashtra and Kolkata...see Monsoon Advance Map
In a fresh development, an UAC can form in the Bay off the North Andhra/South Orissa coast by the 12th of June.
The system, may form a low, or travel W/NW as an UAC. Along the track, we can expect heavy precipitation into Orissa and later into Chattisgarh, East Vid, MP and Southern UP. Delhi and North Rajasthan from 13th through 17th June.
West coast can expect "sympathy" rains if the UAC is strong enough.
We shall monitor the progress as the UAC forms.
Mumbai on Monday night will get frequent showers, some heavy. Tuesday will see several showers, some of prolonged duration and heavy.