Delhi-NCR Shrouded in Dense Fog: Flights Disrupted, Orange Alert Issued

• Dense fog covers Delhi-NCR, including Noida, Ghaziabad, Gurugram, causing poor visibility and travel disruptions.
• IMD issued a yellow alert, warning of persistent fog affecting air, road, and rail movement across North India.
• Flight operations at Delhi's IGI Airport are under CAT III protocols, leading to potential delays and cancellations; 118 flights cancelled, 16 diverted on Tuesday.
• Foggy conditions are expected to continue for several days, with light rain possibly further reducing visibility.
• Air quality remains a major concern, with AQI projected to stay 'severe' on Dec 31 and Jan 1 due to weak winds.

Why It Matters: Dense fog and poor air quality severely impact Delhi-NCR travel and health, with disruptions expected to continue.