Depression intensified over Arabian Sea

The depression over east central Arabian Sea moved west-northwestwards and intensified into deep depression over the same area roughly 500kms away from Indian west coast. High sea surface Temperature (SST), Low Vertical Wind Shear (VWS) are the crucial factors which feeds and maintains any tropical systems. In this case the SST is seen satisfying the conditions for the disturbance but VWS is just marginally favorable. So this disturbance may see slight intensification for next 18-24 hrs which could elevate this to TROPICAL STROM category. Thereafter the system would move into poor environment which is surrounded by dry air, leading to weakening of the system gradually as it moves northwestwards in next 2-3 days.

No significant rainfall warning for most parts of southern peninsular states. However Thunderstorms would occur over isolated parts of Northern parts of TN and Rayalaseema.

Chennai: Day might start with clear sky with few patches of cumulus clouds expected around noon. Max temp likely be around 34-35c with scattered thunderstorms activity by evening.

Vellore: Temp may settle around 32-33C with good chance of heavy showers by early evening.

Coimbatore: Another warm day expected with max temp around 32-33C

Madurai: Temp expected to be around 35-36C with moderate chance of thunderstorms in one or two places.

Trichy: Another rainy day expected for the areas in and around the city. Max temp may settle near 36c