Mumbai received a whopping 15 cm average rainfall in 12 hours since early Monday, even as one person was killed and normal life disrupted, officials said. Five people were killed in rain-related incidents in other parts of Maharashtra.
Five persons were killed and another four injured when the wall of a temple crashed at Kaundinyapur village in Amravati district.
The incident occurred Sunday evening and the bodies of the victims were removed from the debris early Monday.
The incessant rains resulted in overflowing of Thane district's Lake Tansa, a major source of drinking water for the 17 million people of the city, civic official said.
Some parts of the city received between four to eight centimetres of rains since Monday morning, raising hopes that the water deficit would be wiped out this year.
Several low-lying areas in the city and suburbs were waterlogged, slowing down vehicular movement and causing massive traffic snarls on both the national highways and other major roads.
In the evening, five people were injured in a house-collapse in Chunabhatti area of central Mumbai as torrential rains continued.
Water logging was reported from parts of Borivli, Kandivli, Jogeshwari, Andheri, Santacruz, Bhandup, Sion, Byculla and some areas in Dadar, Worli, Goregaon and Kurla experienced flooding.
Suburban train services were disrupted on the Western Railway, Central Railway and Harbour Line with average 20-30 minutes delays, hitting office workers and students.
The evening peak hour witnessed chaos with a signal failure at Santacruz-CST on the Harbour Line route and trains virtually crawling to their destinations. People commuting from south Mumbai to their homes in the suburbs were stuck en route and reached their destinations only after long delays of one-two hours.
Elsewhere in the state, most districts of the coastal Konkan, eastern districts of Vidarbha, northern parts of the state, Marathwada and western Maharasthra were lashed with heavy rains since morning, spelling cheers for the water-starved farming community.
Torrential downpour in Thane's major towns like Kalyan, Dombivli, Vasai, Virar, Palghar and Dahanu led to flooding on the roads with vehicular movements virtually crippled for hours.
As a precautionary measure, some schools in the district were closed early to enable students reach their homes safely.
Farmers in the parched districts of Marathwada smiled broadly as the region was lashed with rains after a gap of over three weeks and earnestly resumed their farming activities.
The weather bureau has forecast similar heavy to very heavy rains over Mumbai and other parts of the state for the next two days.