Get real-time updates on Mumbai’s heavy rain situation: IMD issues red alert for Mumbai, Thane, Raigad, Palghar — waterlogging, traffic disruptions, safety tips & official advisories.

Mumbai Rains Live: IMD Sounds Red Alert for Mumbai, Thane, Raigad & Palghar
Mumbai is under severe weather stress today as the India Meteorological Department (IMD) has issued a red alert for Mumbai, Thane, Raigad, and Palghar, warning of heavy to very heavy rainfall, thunderstorms, lightning strikes and gusty winds. Residents have been urged to exercise extreme caution, avoid unnecessary travel, and follow civic advisories closely.
Weather Status & Forecast
- At 8:30 a.m., the IMD raised a “red nowcast” warning for the next three hours, forecasting “intense to very intense” downpours with thunderstorms, lightning, and winds of 30–40 km/h across Mumbai, Thane, and Raigad.
- Earlier, the alert level for Mumbai, Thane, Palghar, and Raigad was upgraded from yellow to orange, reflecting increasing intensity of rainfall over the region.
- In the last 24 hours, Colaba observatory recorded more than 100 mm of rain, while Santacruz also reported substantial rainfall — contributing to widespread waterlogging across low lying areas.
- The IMD has predicted isolated heavy to very heavy showers and localized flooding through the day, especially in vulnerable zones.
Impact: Waterlogging, Traffic & Transport Disruptions
- Several low-lying pockets across Mumbai have witnessed severe waterlogging, rendering roads impassable and disrupting vehicular movement.
- Traffic snarls have been reported on major arteries, especially in South Mumbai, Kurla, Dadar and Andheri.
- Some underpasses and subways have been temporarily closed for safety.
- Local train services, while still running, are facing delays of 10–15 minutes due to submerged tracks.
- Airlines and airports have issued travel advisories, cautioning travelers about potential delays and urging extra buffer time.
What the Authorities Are Doing
- The Brihanmumbai Municipal Corporation (BMC) along with disaster response teams has been placed on high alert, with stormwater drain teams working overtime to clear clogged drains.
- Mumbai Police and Traffic Control Units are directing rerouting in submerged areas to ease congestion.
- Emergency helplines have been activated, and residents have been asked to reach out immediately in case of danger or flooding.
- The IMD and local government bodies continue to monitor weather developments hour by hour and will issue further updates and revised forecasts as needed.
Safety Tips for Citizens
- Stay indoors unless absolutely essential.
- Avoid waterlogged zones, underpasses, and weak bridges.
- Do not take shelter under isolated trees or tall structures during lightning.
- Keep emergency kits ready — torch, first aid, drinking water, charged mobile.
- Do not drive through flooded roads — the water depth may be deceptive.
- Stay tuned to official bulletins from IMD, BMC, and local news for real-time alerts.
What to Expect Next
The weather outlook remains volatile for the rest of the day, with intermittent heavy showers likely to persist in coastal and suburban pockets. While the red alert is for a limited duration now, residents are advised to remain vigilant beyond the immediate window as rain bands may retrigger intense spells.
Watch out for updated bulletins from the IMD throughout the day, and plan travel or movement only after assessing local conditions. Mumbai’s monsoon systems remain dynamic, and staying informed is the best shield.