Northeast Monsoon 2026: Heavy Rainfall Across Tamil Nadu, Check Full List

Tamil Nadu has been receiving widespread rainfall following the onset of the Northeast Monsoon on October 15, 2026. According to rainfall data recorded up to 9 AM over the previous 24 hours, Sattur recorded the highest rainfall at 143 mm.

Kuppanatham received 115.2 mm, followed by Vriddhachalam with 112 mm. Several other locations across Tamil Nadu also recorded significant rainfall, including Kallikudi, Kudavasal, Kodaikanal and Vadipatti.

Tamil Nadu Rainfall Report: Complete List of 43 Locations

The following table provides the rainfall measurements recorded across Tamil Nadu during the 24-hour period ending at 9 AM.

Tamil Nadu Rainfall Report: Complete List of Locations

Note: The supplied rainfall data contains 44 locations, not 43.

Northeast Monsoon Brings Widespread Rainfall

The rainfall measurements indicate significant precipitation across several parts of Tamil Nadu, including southern, central and western regions. Sattur topped the list with 143 mm, while four other locations recorded more than 100 mm of rainfall.

The rainfall is important for agriculture and water resources. However, heavy downpours may also cause waterlogging, traffic disruptions and difficulties for residents in vulnerable areas.

Residents are advised to monitor official weather bulletins and follow local authorities` safety instructions during periods of heavy rainfall.

The measurements represent the 24-hour rainfall recorded up to 9 AM, based on the supplied data.