Dense Fog, Cold Wave Grip North India; Red Alert for UP, Haryana — Check IMD Forecast

• IMD issued widespread dense fog and cold-wave alerts for multiple states on December 20.
• Red alert for Uttar Pradesh and Haryana due to dense to very dense fog, severely impacting visibility.
• Orange alert for Delhi, Bihar, Jammu and Kashmir, Madhya Pradesh, Punjab, and Chhattisgarh; major traffic disruptions expected.
• Yellow alert for cold wave in Telangana and Karnataka; dense fog in Himachal Pradesh, Uttarakhand, Odisha, and northeastern states.
• Heavy rainfall/snowfall likely in Jammu and Kashmir, Muzaffarabad on December 21.

Why It Matters: North India faces dense fog, cold wave; alerts issued for multiple states, impacting travel.