Delhi witnessed its rainiest May on record, logging an extraordinary 188.9 mm of rainfall, according to the India Meteorological Department (IMD).
Unlike May 2024, which saw six heatwave days, the capital enjoyed a heatwave-free month in 2025. Frequent thunderstorms and strong winds drove the heavy downpours, marking a dramatic shift in the city’s weather pattern.
The India Meteorological Department (IMD) has issued red alerts for severe weather across five northeastern states—Arunachal Pradesh, Assam, Nagaland, Manipur, and Meghalaya—due to persistent heavy rainfall since Thursday, which was expected to continue into Friday afternoon. The downpours stem from a depression over Bangladesh that is gradually advancing northeastward.
The IMD forecasts heavy to extremely heavy rainfall in isolated areas, coupled with squally winds of 40–60 km/h. The Assam State Disaster Management Authority (ASDMA) has urged residents to remain vigilant for potential landslides and take necessary safety measures.
Manipur is expected to experience heavy to very heavy rainfall through June 1, accompanied by thunderstorms and gusty winds of 30–40 km/h. Some areas may see 7–11 cm of rain. Authorities emphasise vigilance to mitigate risks from the adverse conditions.
Looking ahead, the IMD predicts that light to moderate rainfall will continue across northeastern India over the next seven days. In sub-Himalayan West Bengal and Sikkim, isolated heavy to very heavy rainfall is expected between May 30 and June 1.
These weather developments have underscored the need for continued alertness and readiness in affected regions, as the unusual weather patterns have significant implications for both the capital and the northeastern states.
