Cyclone Fengal: What is happening in Tamil Nadu

Precautionary holiday announced as Cyclone Fengal makes landfall

Relief measures ramped up in areas where heavy rain warnings were issued

Landfall is expected between Karaikal and Mamallapuram today

IMD warns about inundation in Chennai and coastal districts

Severe weather disrupts air and rail travel in Chennai

The government urges residents to stay cautious and prepared