Latest TN Weather Update
Attention, fishermen! A significant weather update has been issued for Tamil Nadu residents, particularly those in coastal areas. Today, September 21, 2025, Chennai and surrounding districts might experience moderate rainfall with thunderstorms. The Meteorological Department has predicted widespread rainfall across Tamil Nadu over the next week, especially in northern districts.
24-Hour Rain Update
In the past 24 hours, light to moderate rain has been reported in several areas of northern Tamil Nadu and a few places in the south. Minor rain has also been observed in Puducherry and Karaikal.
Rainfall Warnings
According to the latest reports:
- September 21-24, 2025: Areas of northern and southern Tamil Nadu, as well as Puducherry and Karaikal, can expect light to moderate rainfall accompanied by thunderstorms.
- September 25-27, 2025: Light to moderate rain is anticipated across Tamil Nadu, particularly in Puducherry and Karaikal.
Chennai Weather Forecast
On September 21, 2025, the sky is expected to be overcast. Residents in some parts of the city may witness moderate rain with thunderstorms. The maximum temperature will hover around 32-33°C, while the minimum will range between 26-27°C.
Looking ahead to September 22, 2025, a partially cloudy sky is predicted. Moderate rain with thunderstorms is likely in certain areas of the city. The temperature ranges will remain consistent, with highs of 32-33°C and lows around 27°C.
Fishermen’s Advisory
Fishermen operating along the Tamil Nadu coastline should take the following precautions:
- September 21-23, 2025: Coastal areas in southern and northern Tamil Nadu, as well as parts of the southwestern Bay of Bengal, might experience wind speeds of 40 to 50 km/h, with gusts reaching up to 60 km/h.
- September 24-25, 2025: Similar wind conditions are expected along Tamil Nadu’s coastal regions, the Gulf of Mannar, and adjacent areas in the Bay of Bengal.
For the Bay of Bengal areas, advisory states that:
- September 21, 2025: Winds of 40 to 50 km/h with occasional gusts reaching 60 km/h are likely in the northern Bay of Bengal, southern Bay of Bengal, and Andaman Sea.
- September 22-23, 2025: The same wind conditions are expected in various areas of the southern and central Bay of Bengal and the Andaman Sea.
Conclusion
As this weather system develops, it is crucial for residents and fishermen to stay informed about local weather updates and advisories. Prepare accordingly and stay safe during the upcoming rain and thunderstorm events.
