Delhi Weather: Delhi grapples with a severe cold wave, causing widespread travel disruptions as over 170 flights face delays and 20 trains run behind schedule due to thick fog. The relentless cold, impacting air and rail services, results in significant delays and cancellations, affecting commuters routines. The situation is most pronounced at the Indira Gandhi International (IGI) airport, where 120 flights are delayed, and 53 are canceled. The railway network witnesses delays of up to 6-6.30 hours, with the Katihar-Amritsar Express facing a notable four-and-a-half-hour delay.