Severe Winter Weather Alerts Across India - IMD Issues Dense Fog and Cold Wave Warnings

India is currently witnessing severe winter conditions as the India Meteorological Department (IMD) has issued widespread dense fog and cold wave alerts, particularly impacting northern regions of the country.

These weather developments are not only affecting daily life but also raising concerns related to transportation safety, public health, and environmental conditions.

According to the IMD, dense to very dense fog has been observed across states such as Punjab, Haryana, Delhi, Uttar Pradesh, Rajasthan, and parts of Bihar. Visibility in several areas has dropped significantly, in some cases to near-zero levels during early morning and late-night hours. This has led to disruptions in road traffic, train delays, and flight diversions, especially at major airports in North India.

Fog formation during winter is largely influenced by high moisture levels, calm winds, and low temperatures, which create ideal conditions for condensation near the ground. From an environmental and meteorological perspective, prolonged fog episodes also trap air pollutants, worsening air quality in urban centers.

Moreover, the IMD has issued cold wave warnings for several northern and central states. Minimum temperatures have dropped well below normal, with some regions experiencing severe cold nights. Hilly areas continue to record sub-zero temperatures, while plains are seeing unusually low daytime highs.

Cold waves pose serious risks to vulnerable populations, including the elderly, children, and outdoor workers. Prolonged exposure can lead to hypothermia and other cold-related illnesses. IMD and state authorities have advised people to limit outdoor exposure during peak cold hours and ensure adequate heating and shelter.

From an environmental standpoint, such extreme winter events highlight the growing variability in weather patterns, which many experts associate with broader climate change trends. Frequent cold waves, shifting fog intensity, and prolonged winter extremes underline the importance of accurate forecasting and early warning systems to reduce human and economic losses.

Advisory for Citizens

The IMD has urged citizens to:

• Follow local weather advisories regularly
• Drive cautiously during foggy conditions
• Avoid unnecessary travel during early mornings
• Take precautions against cold-related health risks

As winter intensifies, these alerts serve as a critical reminder of the close link between meteorology, environment, and public safety. Staying informed and prepared remains the best defense against the challenges posed by severe winter weather across India.