The southwest monsoon has officially arrived over Mumbai and North Konkan, ending weeks of severe heat and stalling. The arrival was marked by massive overnight downpours, causing instant waterlogging in low-lying areas. The onset arrived 13 days late (the normal onset date is June 11). This ranks as the third-most delayed arrival for the city since 1950, tied closely with the delays seen in 2019 and 2023 (June 25).
Mumbai Rain Live Updates: Red, Orange Alerts Triggered
Multi-layered weather warnings have been issued for the region by the India Meteorological Department (IMD). Red Alert is active for Mumbai, its immediate suburbs, and Palghar district for the broader day-long forecast. Orange Alert is valid for the Thane district, alongside a short-duration morning nowcast warning covering Mumbai, Thane, Raigad, Palghar, and Sindhudurg.
Yellow Alert is placed over Raigad, Ratnagiri, and Sindhudurg. The sudden deluge instantly broke the early-June dry spell, dropping maximum mercury levels sharply by nearly 10°C to a comfortable 25°C at the Santacruz observatory.
Also Read: Mumbai Rains: Andheri Sees Heavy Rainfall, Waterlogging; Subway Shut
Nowcast Warning
Date: 24-06-2026
Time of Issue: 0700 Hrs IST
Validity: 3 hours🟠Orange Warning
Weather: Moderate to intense spells of rain.
Districts: Mumbai, Thane, Raigad, Palghar, SindhudurgTake Precautions
-IMD Mumbai#MyBMCUpdates #MumbaiRains#WeatherUpdates— माझी Mumbai, आपली BMC (@mybmc) June 24, 2026
The notorious Andheri Subway was shut down for vehicular safety by the Brihanmumbai Municipal Corporation (BMC) after being entirely submerged. A couple of BMC on-site officials stated that there is a lack of a permanent drainage solution for the underpass.
Also Read: Planning to Travel? IMD Issues Heavy Rainfall & Flood Alerts In These States
Local Area Rainfall Metrics
The atmospheric systems over the Arabian Sea, backed by robust offshore troughs, have finally shattered the atmospheric block. The monsoon is projected to completely blanket the rest of Maharashtra within the next 48 hours.
Following are the highest-intensity rainfall zones across the metropolis recorded over the 24-hour cycle:
Malwani (Malad)/F-South Ward (Parel): 343 mm
Malad Depot: 314 mm
Dadar Fire Station: 296 mm
MCMCR Powai/Nadkarni Park (Wadala): 294 mm
Marol Fire Station: 264 mm
Dindoshi Fire Station: 263 mm
While civic systems deployed heavy drainage operations, locals across several sectors expressed frustration over blocked storm manholes, which resulted in ankle-deep flooding on streets and complicated early commutes to colleges and workplaces.
Also Read: 5 Amazing Rainforests In India To Visit During Monsoon
🌧️बृहन्मुंबई महानगरपालिका क्षेत्रात दिनांक २३ जून २०२६ सकाळी ८ ते दिनांक २४ जून २०२६ सकाळी ७ वाजेपर्यंत झालेल्या पावसाची आकडेवारी खालीलप्रमाणे :#MyBMCUpdates #MumbaiRains pic.twitter.com/Aek1u4zOch
— माझी Mumbai, आपली BMC (@mybmc) June 24, 2026
Despite the intensity of the cloudburst, Mumbai’s lifeline — the local train network — remained largely resilient. Both Western Railway and Central Railway reported normal operations during peak morning hours, including the Harbour Line and Churchgate-Dahanu corridors.
Also Read: Kashmir Travel Update: Orange Alert Issued Amidst Fresh Rainfall
Summing Up
The IMD’s broader outlook warns of severe weather patterns rolling out across other states: Heavy to very heavy rain has been forecasted for Coastal Karnataka, Konkan, and Goa over the next three days. Thunderstorms and lightning have been predicted over Delhi, Punjab, Haryana, Bihar, and the Northeastern states. However, pockets of East Madhya Pradesh, East Uttar Pradesh, and Vidarbha will continue to experience isolated heatwaves before the rain bands advance.
