Heavy Rain Warning in 12 Tamil Nadu Districts – Meteorological Department Update

Heavy Rain Warning in 12 Tamil Nadu Districts Today – Important Update from the Meteorological Department

The Chennai Meteorological Department has issued an important weather alert for Tamil Nadu. As per the latest report dated 20 May 2025, several districts across the state are expected to experience heavy rainfall accompanied by thunder, lightning, and strong winds. Citizens are advised to stay informed and take necessary precautions, especially in low-lying and flood-prone areas.

Districts Under Heavy Rain Alert

According to the Meteorological Department, heavy rain is likely at one or two places in the following districts:

• Coimbatore
• Tiruppur
• Theni
• Dindigul
• Erode
• Krishnagiri
• Dharmapuri
• Salem
• Tirupattur
• Vellore
• Ranipet
• Tiruvannamalai

In addition, very heavy rainfall is expected in isolated areas of the Nilgiris district. Citizens in these regions should stay alert for weather updates and warnings issued by local authorities.

Weather Forecast for Tamil Nadu and Surrounding Areas

The Chennai Meteorological Department has forecast the following weather pattern over the next few days:

• 20 May 2025: Light to moderate rain with thunder, lightning, and winds (40-50 kmph) likely across North Tamil Nadu, Puducherry, and Karaikal. South Tamil Nadu may see rain at a few places.
• 21–23 May 2025: Isolated light to moderate rain with thunder and winds (30-40 kmph) likely in Tamil Nadu, Puducherry, and Karaikal.
• 24–25 May 2025: Scattered light to moderate showers expected in Tamil Nadu, Puducherry, and Karaikal.

Rainfall Reports from Key Districts

Several districts in Tamil Nadu witnessed intense summer showers yesterday. Erode and surrounding areas experienced heavy rainfall for more than an hour, causing waterlogging and inconvenience to motorists.

In Madurai district, gusty winds and rains hit regions including Cholavandhan, Vadippati, Irumpadi, and Karupatti. Commuters waiting for buses had to take temporary shelter near roadside shops.

In Dharmapuri district, localities like Ilakyampatti, Annasagaram, Kambainallur, and Odasalpatti received strong showers. In Dharmapuri town, water mixed with sewage collected in low-lying areas, particularly near the Vinayagar temple, causing issues for two-wheeler riders and pedestrians.

Public Advisory from Authorities

The Meteorological Department and local disaster management agencies have issued an advisory asking residents to:

• Avoid unnecessary travel during periods of heavy rain and thunderstorms.
• Stay indoors during lightning activity.
• Secure loose objects and outdoor belongings that may be carried away by winds.
• Clear blocked drains near homes to prevent waterlogging.
• Follow updates through official weather bulletins and district administration alerts.

Conclusion: Stay Alert, Stay Safe

With heavy rainfall expected across several districts of Tamil Nadu today, including the Nilgiris, Vellore, and Dharmapuri, residents must stay cautious. Continuous updates from the Chennai Meteorological Department and district officials will guide people on how to manage the adverse weather. Avoid venturing into flooded areas, protect electronic equipment, and take care of children and the elderly during these conditions.