Heavy monsoon rains disrupt Mumbai; yellow alert issued

Mumbai experienced heavy rainfall on Monday, with the monsoon causing severe waterlogging and traffic disruptions across multiple areas. The downpour, accompanied by lightning and thunderstorms, began after the monsoon officially arrived in the city on Sunday, June 21, 2026. The India Meteorological Department (IMD) has issued a yellow alert for continued rain and gusty winds until Tuesday, with forecasts of even heavier rainfall expected around June 25 and 26 as the monsoon intensifies.

The heavy showers particularly impacted peak-hour traffic, with the Western Express Highway witnessing major congestion due to rain-related slowdowns. A truck carrying vegetables overturned on the highway, further compounding the delays. Waterlogging was reported in areas including Bandra East, and the Andheri subway was briefly closed for 10–15 minutes as a precaution. A civic official was stationed there to monitor conditions and ensure public safety.

While the rains have offered relief from rising temperatures, authorities have urged residents to remain cautious, as thunderstorms, lightning, and gusty winds of 30–40 kmph are expected in isolated spots. The IMD has also forecast that the southwest monsoon will advance into further parts of Maharashtra around June 22–23, bringing more widespread rain.

Social media was flooded with posts and videos showing waterlogged streets and dramatic thunderstorm clips, as residents shared glimpses of Mumbai's first major seasonal downpour. The city braces for further intensification of monsoon activity in the coming days.