Sun Sep 21 01:40:00 UTC 2025: Okay, here’s a news article summarizing the provided Tamil text:

**Tamil Nadu Braces for More Rain; Cauvery River Inflow Surges**

**Chennai, India** – The Chennai Meteorological Department has issued a weather advisory forecasting moderate rainfall for 20 districts across Tamil Nadu today, October 26th, until 10:00 AM. The affected districts include Chennai, Chengalpattu, Kanchipuram, Ranipet, Tiruvannamalai, Tiruvallur, Villupuram, Ariyalur, Cuddalore, Nagapattinam, Thanjavur, Tiruvarur, Mayiladuthurai, Coimbatore, Dindigul, Theni, Tenkasi, Virudhunagar, Tirunelveli, and Kanyakumari.

The forecast comes as Tamil Nadu experiences widespread rainfall due to ongoing heavy rains.

In related news, the inflow of water into the Cauvery River at Biligundlu, the Tamil Nadu border, has increased significantly. Due to continuous heavy rainfall in the Karnataka catchment areas, the water flow has surged from 2,000 cubic feet per second (cusecs) to 10,000 cusecs. Authorities are monitoring the situation closely.

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