Kerala may receive isolated heavy rain on September 11 and 12, according to KSDMA’s bulletin issued at 1:30 p.m. on September 10, 2026.

The bulletin says a cyclonic circulation over the northern Bay of Bengal and adjoining Bangladesh coast intensified into a low-pressure area over the northern Bay and nearby areas. Light to moderate rain is forecast in Kerala during September 10–14.

What residents should know

This is a forecast, not confirmation of rainfall at every location. The cited bulletin does not give a district-wise alert list. Check fresh local warnings before travelling.

Read the official low-pressure bulletin.

If lightning develops

KSDMA’s general lightning guidance advises moving into a safe building at the first signs of lightning. Avoid sheltering beneath trees, open-air activities and swimming or fishing during lightning. Keep away from windows and doors.

These are standing precautions, not a claim that lightning has been forecast everywhere in this rainfall bulletin. Read KSDMA’s lightning safety guidance.

Follow the next update

Weather bulletins can change. Follow KSDMA for subsequent warnings and local instructions.

Prepared on 11 September 2026 from the dated official bulletin. Check the latest advisory before publication.