The Regional Meteorological Centre (RMC) has forecast heavy rainfall in four districts of Tamil Nadu on Monday as a low-pressure circulation continues to influence weather conditions across the state.
According to the RMC, an atmospheric circulation persists at an altitude of around 1.5 km above mean sea level, extending from Karnataka to the Kanyakumari Sea.
Under its influence, isolated heavy rainfall accompanied by thunderstorms, lightning and gusty winds is likely in the hill areas of Coimbatore district, as well as the Nilgiris, Dindigul and Theni districts.
Moderate rainfall is also expected in several other parts of the state, including Chennai, Chengalpattu, Kancheepuram, Tiruvallur, Ranipet, Vellore, Tiruchirappalli, Thanjavur, Pudukkottai, Namakkal, Erode, Salem and Madurai districts.
Meteorologists said prevailing atmospheric conditions remain favourable for widespread rainfall activity, with scattered showers likely across many parts of Tamil Nadu throughout the day.
The RMC further said heavy rainfall is expected to continue on Tuesday in the hill areas of Coimbatore district and the Nilgiris, while other districts are likely to witness light to moderate rain.
In Chennai, the sky is expected to remain partly cloudy, with moderate rainfall likely at a few places. The city is forecast to record a maximum temperature of around 39 degrees Celsius and a minimum of about 28 degrees Celsius.
The weather department has advised residents, particularly those in hilly and low-lying areas, to remain alert as heavy rain, thunderstorms and strong winds may lead to localised disruptions. Motorists have also been urged to exercise caution due to the possibility of waterlogging and reduced visibility during intense spells of rain.
Officials said local administrations have been directed to closely monitor the evolving weather situation and remain prepared to respond to any rain-related emergencies. Disaster response teams have been placed on alert in vulnerable areas, while residents living near rivers, streams and landslide-prone hill slopes have been advised to follow official weather updates and safety advisories.
(With inputs from IANS)
