North India is experiencing a sharp drop in temperature accompanied by thick fog that is expected to continue through the day. Meteorological agencies have warned that the cold wave, which began late yesterday, will keep visibility low and temperatures near freezing in several states.
Cold Wave Sweeps Across North India
According to the India Meteorological Department (IMD), a high‑pressure system settled over the northern plains, pulling cold air from the Himalayas toward the sub‑continent. Minimum temperatures are projected to fall between 2 °C and 8 °C in Delhi, Uttar Pradesh, Haryana, and Punjab, while the surrounding hill regions may see sub‑zero readings. The cold front is moving slowly, which means the chilling effect will linger for at least the next 48 hours.
Persistent Fog Disrupts Daily Life
Dense fog has already reduced visibility to under 100 meters in many urban and rural corridors. Major highways such as the Yamuna Expressway, Grand Trunk Road, and National Highway 44 report slow traffic and frequent standstills. Railway operations have been curtailed, with several trains delayed or cancelled to avoid accidents. Airports in Delhi and Lucknow have also reduced take‑offs and landings, citing safety concerns.
Health officials are urging vulnerable groups—elderly people, children, and those with respiratory conditions—to limit outdoor exposure. The combination of cold air and moisture can aggravate asthma, bronchitis, and other lung ailments.
Authorities Issue Safety Advisories
State governments and local municipal bodies have issued a series of precautionary measures. Road transport departments have deployed additional fog‑lights and warning signs on critical stretches. Police patrols are increasing checkpoints to manage traffic flow and prevent accidents.
Public utilities are advising residents to keep heating devices well‑ventilated to avoid carbon‑monoxide buildup. Schools and colleges in the most affected districts have announced a temporary suspension of classes until conditions improve.
- Temperatures expected to stay between 2 °C‑8 °C in the north‑central belt.
- Visibility often below 100 m, causing road and rail disruptions.
- Airports operating with reduced slots; several flights delayed.
- Health warnings issued for asthma and bronchitis patients.
- Authorities recommend using fog‑lights, reducing travel, and keeping heating appliances ventilated.
Residents are encouraged to stay informed through official weather bulletins and to follow the guidance issued by local authorities. As the cold wave persists, the situation will be monitored closely, and updates will be provided as new data become available.
