Upper Air Circulation (UAC) over Northwest Bay of Bengal & the dipping of Eastern end of the Monsoon Trough into the Bay, a fresh Monsoon low is likely to form over North Bay in the next 24-36 hrs. This disturbance will cause rainfall along parts of Odisha, North AP coast and Chhattisgarh. Heavy rainfall may also occur over one or two regions of Northeastern states and Andaman islands.
Due to this synoptic activity, possibility of evening thunderstorm activity is likely to increase over North coastal districts of TN including Chennai, Tiruvallur, Kanchipuram and interior districts of Vellore. Other districts of TN may see dry weather conditions.
Chennai: Warm day likely with max temp expected to touch 35-36c. Thundershowers to occur in and around the city & suburbs by evening
Coimbatore: Clear day with Temp expected to stay near 30-31c.
Madurai: Hot day likely with max temp flaring to 37-38c.