It was Badlapur which bore the brunt of the intense monsoon activity with 447mm rainfall-half of what Mumbai received 14 years ago in 2005 on the same fateful day of 26/7. The torrential rain caused rivers Ulhas and Waldhuni in the vicinity to overflow, bringing life to a standstill and even marooning Kolhapur-bound Mahalaxmi Express between Badlapur and Vangani stations for 15 long hours.

from Times of India https://timesofindia.indiatimes.com/city/thane/extremely-heavy-downpour-swamps-thane-region-mumbai-stays-afloat/articleshow/70415695.cms