An IMD fog warning North India has been issued as the India Meteorological Department cautioned that dense to very dense fog, coupled with cold wave conditions, is likely to affect large parts of the region over the next 48 hours. Authorities have urged citizens to remain cautious, as reduced visibility and falling temperatures may disrupt travel and daily life.
cautious, According to the latest weather bulletin issued by the India Meteorological Department (IMD), dense fog and cold wave conditions are expected to persist across large parts of North India, leading to reduced visibility and potential disruption to transport services.
What the IMD Fog Warning North India Means
Under the IMD fog warning North India, visibility levels in several areas may drop below 50 metres, especially along highways, railway corridors, and near airports. The weather department said these conditions could lead to delays and cancellations across road, rail, and air transport networks.
Passengers travelling by train or flight have been advised to check updated schedules before departure, while motorists have been urged to avoid unnecessary travel during peak fog hours.
Dense Fog Likely to Disrupt Transport Services
IMD officials said dense fog conditions could severely impact road safety, with traffic police departments already issuing advisories for reduced speed and increased caution.
At major airports, including Delhi’s Indira Gandhi International Airport, fog-related delays are likely, particularly for early morning arrivals and departures. Railway officials have also warned of fog-induced delays on long-distance trains operating through the Indo-Gangetic plains.
Experts say fog formation is being intensified by low wind speeds and high moisture content near the surface.
Cold Wave Conditions Intensify Across North India
Alongside the IMD fog warning North India, the weather department has also flagged cold wave conditions in several districts. Minimum temperatures in some regions are expected to fall 4 to 6 degrees Celsius below normal.
IMD defines a cold wave as a situation where temperatures drop significantly below seasonal averages, increasing health risks for vulnerable populations. Doctors have warned that prolonged exposure to extreme cold can trigger respiratory infections, joint pain, and cardiovascular complications, especially among the elderly.
Impact on Schools, Work, and Daily Life
The severe winter conditions have prompted some state governments to review school timings, particularly for primary classes. Officials said decisions on delayed school openings may be taken if conditions worsen.
Daily wage workers, farmers, and outdoor labourers are among the most affected, with fog and cold reducing working hours and productivity. Local administrations have been directed to ensure that night shelters are operational for the homeless and vulnerable.
Why North India Is Facing Severe Winter Weather
Meteorologists attribute the current conditions triggering the IMD fog warning North India to cold northwesterly winds from the Himalayan region and the absence of strong western disturbances that usually moderate winter temperatures.
The combination of calm winds, clear skies at night, and high moisture levels has created ideal conditions for persistent fog formation across the plains.
IMD Advisory for Citizens
Under the IMD fog warning North India, citizens have been advised to:
- Avoid early morning travel unless necessary
- Use fog lights and maintain safe driving distances
- Keep children and elderly individuals adequately warm
- Stay updated through official IMD weather bulletins
Farmers have also been advised to take precautions to protect crops from frost damage in vulnerable areas.
Outlook
Weather officials said fog and cold wave conditions are likely to persist for the next few days, with gradual improvement expected thereafter. However, intermittent fog spells may continue even after temperatures begin to rise.
IMD has said it will continue to closely monitor the situation and issue updated advisories if conditions intensify.
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