A disorganized area of thunderstorm persists to the east of Srilanka.This disturbance is showing some signs of intensification and would develop into a low pressure in the next one or two days. Computer models are slowly organizing this weak tropical feature into a cyclonic storm by the end of this week. Currently, conditions are somewhat favorable in south west bay for further development. This system is expected to move closer to TN coast around October 27 and will bring widespread heavy rainfall to the coastal parts of TN triggering the onset of north east monsoon around that time.
Chennai: Maximum temperature is likely to move closer to 32C with mostly cloudy skies.
Coimbatore: City will see max temperature around 33C. Thunderstorm can be expected during early morning hours
Madurai: City is expected to be cloudy with a chance of thunderstorm during early morning hours. Temperature will be around 32C.
Vellore: City will remain dry with temperature hovering close to 32C.
Trichy: Temperature to be in 32-33C. Sky will be cloudy with a chance of showers during night/early morning hours.