New Delhi, Dec. 21 -- India's national carrier IndiGo released a new advisory on Sunday, December 21, informing that dense fog impacted flight operations in Bangalore, Amritsar and Srinagar.

In a statement released around 11.20 am on Sunday, IndiGo said, "Dense fog in Srinagar continues to affect visibility, impacting flights operating to and from Srinagar."

"As conditions evolve, some services may experience delays, and a few may need to be cancelled depending on clearance and operational feasibility," IndiGo said.

In a statement earlier in the day, IndiGo said low visibility and fog over Bangalore and Amritsar impacted flight schedules.

"We're keeping a close watch on the weather and doing our best to get you where you need to be, s...