Tuesday, 21 July 2026 MUMBAI EDITION LIVE

Mumbai Under Orange Alert As Heavy Rain Intensifies

Heavy rain hits Mumbai, BMC advises boiling water, Orange Alert issued

Mumbai Alert · City Desk
Mumbai Alert · City Desk
City Desk · Mumbai Alert News · Mon, 20 July 2026 at 10:02 pm
Mumbai Under Orange Alert As Heavy Rain Intensifies

Mumbai experienced intense spells of rain over the weekend, with several areas receiving over 150 mm of rainfall in a 24-hour period. The India Meteorological Department (IMD) has issued an Orange Alert for heavy to very heavy rainfall with occasional strong winds reaching speeds of 50–60 kmph for Mumbai and its metropolitan region on Tuesday.

The alert has been downgraded to Yellow for Wednesday and Thursday. The weather stations that recorded the highest rainfall included Gawandpada, Mulund West (195 mm); Marol Fire Station (164 mm); S Ward, Bhandup (173 mm); MCMCR, Powai (162 mm); Aarey Colony, Goregaon (150 mm); and Trombay (124 mm), among others.

The suburbs received more rain than the city area on Monday. The local weather forecast for Mumbai city and suburbs for the next 48 hours predicts generally cloudy skies with the possibility of heavy rainfall accompanied by gusty winds. The maximum and minimum temperatures will be around 28°C and 24°C.

As of Monday morning, the total rainfall so far this monsoon recorded at the Colaba observatory was 1,408.9 mm, which is 67.25% of the annual average. The Santacruz observatory recorded 1,695.2 mm of rainfall, which is 73.10% of the annual average.

The water stock in the reservoirs supplying water to Mumbai has crossed 54%, with the total usable water available at the seven reservoirs being 7.82 lakh million litres. The lake levels are expected to increase further over the next couple of days, considering the forecast of heavy rainfall.

The civic body has received complaints of muddy water, especially from the western suburbs, due to heavy rainfall in the catchment areas. Although purification measures have been taken and adequate chlorine is being used for disinfection, citizens have been advised to filter and boil water before drinking as a precautionary measure.

The Brihanmumbai Municipal Corporation (BMC) has taken steps to ensure the water supply is safe for consumption. However, residents are advised to take necessary precautions to avoid any water-borne diseases.

The heavy rainfall has brought relief from the humidity, but it has also caused disruptions in daily life. Residents are advised to stay indoors and avoid traveling unless necessary.

The situation is being closely monitored by the authorities, and necessary measures are being taken to ensure the safety of the residents. The BMC has advised residents to stay alert and follow the instructions of the authorities to avoid any untoward incidents.

In conclusion, the heavy rainfall in Mumbai has led to an Orange Alert being issued, and residents are advised to take necessary precautions to ensure their safety. The BMC is working to ensure the water supply is safe for consumption, and residents are advised to filter and boil water before drinking.

The heavy rainfall is expected to continue over the next couple of days, and residents are advised to stay indoors and avoid traveling unless necessary. The situation is being closely monitored by the authorities, and necessary measures are being taken to ensure the safety of the residents.

Frequently asked questions

What is the current water stock in Mumbai's reservoirs?

The total usable water available at the seven reservoirs is 7.82 lakh million litres, which is 54.05% of the total capacity.

Why has the BMC advised residents to boil water?

The BMC has advised residents to boil water due to complaints of muddy water, especially from the western suburbs, caused by heavy rainfall in the catchment areas.

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