Will Thunderstorms and Moderate Rain Hit TN in the Next Three Days?
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Synopsis
Stay informed as the Regional Meteorological Centre in Chennai forecasts thunderstorms and moderate rainfall across Tamil Nadu, Puducherry, and Karaikal. With significant rainfall already observed, find out how these weather changes will affect local conditions and safety measures.
Key Takeaways
- Thunderstorms and moderate rain are forecasted for Tamil Nadu.
- Areas such as Lalpet and Kolli experienced significant rainfall.
- Fishermen advised to stay off the sea due to rough conditions.
- Minor waterlogging could occur in urban areas.
- Authorities urge vigilance and adherence to safety advisories.
Chennai, Sep 22 (NationPress) The Regional Meteorological Centre in Chennai has predicted thunderstorms along with moderate rainfall in various regions of Tamil Nadu over the next three days.
This alert also covers the adjacent areas of Puducherry and Karaikal.
As per officials, multiple locations in the state witnessed substantial rainfall in the last 24 hours, concluding Monday morning. Lalpet in Cuddalore district and Kolli in Mayiladuthurai district each recorded six centimetres. Locations like Manalmedu and Sirkazhi in Mayiladuthurai district recorded five centimetres, while KM Koil in Cuddalore, Cherumulli in the Nilgiris, and the Mayiladuthurai Automatic Weather Station logged four centimetres.
Meteorologists stated that a cyclonic circulation is currently active over Tamil Nadu and the neighboring southern states. Additionally, two low-pressure systems are anticipated to develop over the Bay of Bengal, near the Andaman Islands and the Myanmar coastline. However, they are not expected to significantly affect Tamil Nadu.
Nonetheless, weather experts have warned that both northern and southern districts of Tamil Nadu, as well as Puducherry and Karaikal, may witness periods of thunderstorms and moderate rains from Monday through Wednesday.
On the Tamil Nadu coastline, strong winds are forecasted over the southwest Bay of Bengal, the Gulf of Mannar, and the adjacent Kumari Sea. Wind speeds are anticipated to range from 40 to 50 kmph, with gusts possibly reaching up to 60 kmph at times.
Fishermen have been cautioned against venturing into the waters during this forecast period due to the likelihood of turbulent weather and squally conditions.
Authorities have also urged coastal inhabitants to stay alert and follow safety guidelines. The rainfall and thunderstorm activities are projected to provide temporary relief from the ongoing humid conditions in parts of Tamil Nadu, while aiding in the replenishment of water resources.
However, officials warned that heavy rains in isolated areas could result in minor waterlogging in urban locations. The weather department affirmed it will keep a close watch on the evolving systems over the Bay of Bengal and provide further updates in the coming days.
Point of View
We recognize the importance of timely weather updates for the safety and well-being of citizens. The forecast of thunderstorms and rainfall brings both challenges and opportunities, such as replenishing water resources. Our commitment is to provide accurate information and continue monitoring developments closely for the benefit of the community.
NationPress
01/01/2026
Frequently Asked Questions
What areas are expected to experience thunderstorms?
The forecast indicates thunderstorms and moderate rainfall in parts of Tamil Nadu, including northern and southern districts, as well as Puducherry and Karaikal.
How much rainfall was recorded in Tamil Nadu recently?
Recently, significant rainfall was recorded, with areas like Lalpet and Kolli receiving six centimetres.
What safety measures should fishermen take?
Fishermen are advised not to venture into the sea due to the potential for rough weather and squally conditions.
Is there a possibility of waterlogging in urban areas?
Yes, heavy downpours in isolated pockets could lead to minor waterlogging in urban centres.
Will these weather systems affect Tamil Nadu directly?
While there are low-pressure systems forming over the Bay of Bengal, they are not expected to have a direct impact on Tamil Nadu.
