Co Authors: GSB, Shreyas Dhavale, Pradeep John, Dr. Vineet Singh, Gokul

Thursday, June 18, 2026

Weather Note for Maharashtra

 19th June

Wait for Monsoon continues..

Mumbai, passing 2-3 showers/day from 21-24June. Further increase in rain from 25 June but will not be very heavy.

June rainfall till 19th:Colaba is 4mms, -98%, and Scruz is 12 mms, -95%

Mumbai Water storage is at 

  9.67% (2026) .
10.19% (2025) . 
   5.35%(2024)
Weak current Monsoon may arrive by 24th.. Expect at the most 100 mms end June.. Meaning -80%. 
Less current in Lakes till June end. 

Pune /Nashik: Wait for rain to continue with rain unlikely at least till 23 June. From 24 June onwards Pune too chance of rain are increasing.
Pune Rainfall this June 0 mms (-100%)

Pune Nashik Satara catchments: No major rain till 25 June at least. However, increase in rain post 25 June is on cards. Note: It may not be extremely heavy.
Maharashtra interiors including Marathwada: No significant rain till 24 June at least.

Vagaries' Note:
MJO may remain in suppressed form in next 7 days, however it may not cause a positive or negative impact over monsoon rain.

700 hPa likely to remain disorganized at north Konkan latitude in next 5 days, which is not supporting monsoon rain.

Gradual improvement in moisture supply over Konkan after 21 June

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Weather Note for Maharashtra

 19th June Wait for Monsoon continues.. Mumbai , passing 2-3 showers/day from 21-24June. Further increase in rain from 25 June but will not ...