Today (25.11.2021)
Thunderstorm with heavy to very heavy rain is likely to occur at isolated places over Ramanathapuram and Pudukkottai districts.
Thunderstorm with heavy rain is also likely to occur at isolated places over Kanyakumari, Tirunelveli, Thoothukudi, Cuddalore, Villupuram and Delta districts, Puducherry & Karaikal.
Thunderstorm with moderate rain is likely to occur at many places over South Tamilnadu districts.
Thunderstorm with light to moderate rain is likely to occur at many places over rest Coastal Tamilnadu.
Light rain is also likely to occur at isolated places over Interior Tamilnadu.
Tomorrow (26.11.2021)
Thunderstorm with heavy to very heavy rain is likely to occur at isolated places over Thoothukudi, Ramanathapuram, Cuddalore, Delta districts and Karaikal.
Thunderstorm with heavy rain is also likely to occur at isolated places over Kanyakumari, Tirunelveli, Virudhunagar, Sivaganga, Villupuram, Chennai,Chengalpattu, Kancheepuram, Tiruvallur districts and Puducherry.
Thunderstorm with moderate rain is also likely to occur at most places over rest Tamilnadu.
HEAVY RAINFALL WARNING:
Today(25.11.2021): Heavy to very heavy rain is likely to occur at isolated places over Ramanathapuram and Pudukkottai districts.
Heavy rain is also likely to occur at isolated places over Kanyakumari, Tirunelveli, Thoothukudi, Cuddalore, Villupuram and Delta districts, Puducherry & Karaikal.
Tomorrow (26.11.2021): Heavy to very heavy rain is likely to occur at isolated places over Thoothukudi,Ramanathapuram, Cuddalore, Delta districts and Karaikal.
Heavy rain is also likely to occur at isolated places over Kanyakumari, Tirunelveli, Virudhunagar, Sivaganga, Villupuram, Chennai, Chengalpattu,Kancheepuram, Tiruvallur districts and Puducherry.
THUNDERSTORM WARNING:
Thunderstorm with lightning is likely to occur at isolated places over Tamil Nadu.
LOCAL FORECAST FOR CHENNAI CITY AND NEIGHBOURHOOD:
For next 24 HRS: The sky condition is likely to be generally cloudy. Thunderstorm with Light to moderate rain is likely to occur in some areas.
Maximum and minimum temperature is likely to be around 31 0C and 25 0C respectively.
Reference:
http://imdchennai.gov.in/tn_fc.pdf
http://www.imdchennai.gov.in/hrw_district.htm