Monsoon gains strength in Tamil Nadu; heavy rainfall to continue till October 26
The Northeast monsoon has intensified in Tamil Nadu, with the Regional Meteorological Centre issuing heavy rainfall alerts across several districts. The state has already exceeded its normal rainfall share for October, with further precipitation expected through October 26.
Why it matters
Accurate weather forecasting is vital for disaster preparedness and agricultural planning in regions prone to monsoon-related flooding.
Monsoon gains strength in Tamil Nadu; heavy rainfall to continue till October 26 The Regional Meteorological Centre has issued orange and yellow alerts warning of heavy to very heavy rainfall in several districts. The prospects of rain spell continuing in the State next week hinge on the low pressure area expected to develop in the Bay of Bengal on Friday left Vellore received light rain on Thursday (October 22, 2026). Tamil Nadu’s dismal rainfall picture is brightening, with the active monsoon bringing much-needed rainfall to various districts. This October, the State has received 13.3 cm of rain, nearly 23% above the normal share of 10.8 cm. C. Venkatachalapathy C. Venkatachalapathy https://th-i.thgim.com/public/incoming/ljdcp2/article71611906.ece/alternates/FREE_1200/9712_22_10_2026_18_14_17_5__DSC1627.JPG VENKATACHALAPATHY_C VELLORE, TAMIL NADU: 22/10/2026: light rain in vellore on Thursday. Photo: C.
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