Kolkata: Dense fog over Kolkata ... reported that visibility at the airport began dipping at 5 am when one could see up to 700 m. "Half an hour later, the visibility plunged to 50 m, bringing ...

Hyderabad: Over 100 flights and over 50 trains were delayed due to intense fog for the third consecutive day in Delhi, leading to travel disruptions across the country. Poor visibility in many ...