Heavy Rain Likely in 15 Districts of Tamil Nadu This Weekend
The Regional Meteorological Centre has issued a forecast for heavy rain across 15 districts in Tamil Nadu, starting Sunday. Coastal areas are under alert for squally winds and ocean currents, while Chennai expects moderate to heavy showers accompanied by thunderstorms.

Highlights
- •Heavy rain is forecast for 15 districts in Tamil Nadu beginning Sunday due to an active southwest monsoon.
- •Northern districts, including Chennai, Tiruvallur, and Kancheepuram, are expected to experience significant precipitation and potential thunderstorms.
- •Fishermen are advised to exercise caution due to strong squally winds in the Bay of Bengal from June 29.
- •Ocean current alerts are in effect for coastal regions including Nagapattinam, Tuticorin, and Ramanathapuram.
Residents across Tamil Nadu are being advised to prepare for significant weather changes as the Regional Meteorological Centre has issued alerts for widespread precipitation. Heavy rain is likely in 15 districts of Tamil Nadu starting Sunday, as the southwest monsoon remains active across the region. Local authorities are urging the public to stay updated as these weather conditions may impact daily activities and local infrastructure.
Regions Expected to Experience Heavy Rain
According to the latest meteorological bulletin, several districts are slated to receive intense rainfall. The forecast indicates that heavy rain is likely to occur over Nilgiris, Coimbatore, Tiruppur, Theni, Dindigul, Madurai, Kanyakumari, and the ghat areas of Virudhunagar, Tenkasi, and Tirunelveli. This precipitation is expected to commence from Sunday and persist as the system moves through these specific zones.
Regarding the northern parts of the state, the meteorological department has projected similar weather conditions. Residents in Chennai, Tiruvallur, Ranipet, Tiruvannamalai, Kancheepuram, and Chengalpattu should also prepare for heavy rain during the same period. For Chennai and its surrounding suburbs specifically, the report highlights the possibility of moderate to heavy downpours accompanied by thunderstorms and lightning as early as Saturday.
Maritime and Coastal Alerts
The Regional Meteorological Centre has also issued crucial warnings for the maritime community. Fishermen have been alerted that squally winds, reaching speeds of 45-55 kmph, are likely to prevail over specific parts of the southwest and adjoining southeast Bay of Bengal beginning June 29. These conditions pose a risk to small vessels and offshore operations.
Furthermore, an ocean current alert has been released for the coasts of Nagapattinam, Tuticorin, Tirunelveli, Karaikal, and Ramanathapuram. Marine and harbour operations in these areas are advised to exercise extreme caution to ensure safety. Despite these warnings regarding precipitation and winds, the meteorological office noted that maximum temperatures are expected to remain near normal levels across Tamil Nadu, Puducherry, and the Karaikal region from Saturday through June 30.
As the southwest monsoon continues to influence the state's climate, residents are encouraged to monitor local weather updates frequently. Being aware of the shifting rainfall patterns and coastal advisories is essential for maintaining public safety during this active weather phase. Local administration and disaster management teams remain on alert to address any potential incidents resulting from the forecasted heavy rain and associated meteorological phenomena.














