The Regional Meteorological Centre (RMC) in Chennai has alerted that heat conditions will escalate in the interior districts of Tamil Nadu over the next five days, with temperatures expected to surpass normal levels. Maximum temperatures in these areas are projected to rise by 2 to 3 degrees Celsius above seasonal averages. The prevailing atmospheric conditions, influenced by a low-pressure system, are contributing to the temperature surge, particularly in inland regions where dry heat is anticipated.
The weather department has also predicted the chance of light rainfall in isolated spots, especially along the Western Ghats and coastal areas of southern Tamil Nadu until April 21. These showers are linked to localized weather disturbances associated with the low-pressure system. Additionally, on April 22 and 23, light to moderate rainfall with thunderstorms is expected in certain places in districts along the Western Ghats, delta regions, and in Karaikal. This intermittent rainfall activity may offer temporary relief from the prevailing heat, although it is unlikely to significantly impact the overall temperature trend across the state.
Residents in coastal Tamil Nadu and Puducherry are cautioned by the Meteorological Department about the possibility of high humidity levels combined with elevated temperatures, leading to discomfort and heat-related stress, especially during daytime hours. In Chennai and its neighboring suburbs, the sky is forecasted to be partly cloudy in the upcoming days. While significant rainfall is not expected in the city, high humidity levels may create a warmer feel than the actual temperatures recorded.
Authorities are advising the public to take necessary precautions, such as staying hydrated, avoiding direct sun exposure during peak hours, and being mindful of symptoms of heat-related illnesses. This weather pattern coincides with peak summer conditions in the state, prompting officials to closely monitor developments for issuing timely advisories.
