Weather Update: Sharp Temperature Drop In West Bengal

Viktoria Ivanova

4 min read

Post on May 05, 2025

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Severity and Extent of the Temperature Drop

The sharp temperature drop in West Bengal has been dramatic, with temperatures plummeting by as much as 8-10 degrees Celsius in some areas within just a few days. This is a significant deviation from the average temperatures typically experienced during this time of year. The most significant drop has been observed in several key regions.

• Record Low Temperatures: Several locations have recorded record low temperatures for this time of year. For example, Darjeeling saw a low of -2°C, significantly lower than the average for this period. Kolkata, while not experiencing such extreme lows, still saw a notable drop, with temperatures several degrees below the seasonal norm. Siliguri also experienced a substantial dip in temperatures.

• Comparison to Average Temperatures: The current temperatures are 5-8 degrees Celsius below the average for this time of year across much of West Bengal. This unexpected and severe drop has caught many off guard.

• Geographic Areas Most Severely Impacted: The northern and hilly regions of West Bengal, including Darjeeling and the surrounding areas, have been most severely impacted by the sharp temperature drop. However, the effects are being felt across the state, with even Kolkata experiencing unusually cold conditions.

Reasons Behind the Sharp Temperature Drop

The sudden sharp temperature drop in West Bengal is primarily attributed to the intrusion of a strong Western Disturbance and a subsequent cold wave originating from the Himalayas. These meteorological phenomena have combined to create a significant drop in temperature across the state.

• Influence of Weather Systems: The Western Disturbance, a storm system originating from the Mediterranean, has brought in cold air masses from the north. This, coupled with the cold wave descending from the Himalayas, has created a perfect storm for a drastic temperature plunge.

• Role of Geographical Location: West Bengal's varied geography plays a significant role. The hilly northern regions are particularly susceptible to these cold waves due to their elevation and proximity to the Himalayas.

• Long-term Weather Patterns: While this specific event is dramatic, it’s also important to consider longer-term weather patterns and climate change as potentially contributing factors to more frequent or intense cold snaps in the future.

Impact on Daily Life and Infrastructure

The sharp temperature drop has had a noticeable impact on daily life and infrastructure across West Bengal. Many aspects of normal routines have been affected.

• Disruptions to Transportation: Road travel, particularly in hilly areas, has been impacted by icy conditions. Some schools and colleges have experienced closures due to the severe cold.

• Health Concerns Related to the Cold: The sudden cold snap has increased the risk of respiratory illnesses and hypothermia, particularly among vulnerable populations. Hospitals are reporting an increase in cold-related cases.

• Potential Strain on Infrastructure: The increased energy demand for heating could potentially strain the power grid, leading to occasional outages in some areas. Water supply may also be affected in some regions.

Safety Precautions and Advice

It’s crucial to take precautions to stay safe during this period of unusually cold weather in West Bengal.

• Tips for Dressing Warmly: Wear layers of warm clothing, including hats, gloves, and scarves. Choose materials that trap heat effectively.

• Advice on Protecting Against Hypothermia: Limit exposure to the cold, and stay indoors as much as possible. If you must go outside, dress warmly and be mindful of the signs of hypothermia (shivering, confusion, drowsiness).

• Measures to Safeguard Vulnerable Groups: Pay special attention to the needs of elderly people, young children, and individuals with pre-existing health conditions. Ensure they have access to warm clothing and shelter.

Conclusion

The sharp temperature drop in West Bengal is unprecedented in its severity and speed. This weather event has impacted daily life, strained infrastructure, and heightened health concerns. Understanding the causes – the interaction of Western Disturbances and Himalayan cold waves – is key to preparedness. By following safety precautions and staying informed, we can mitigate the risks associated with this unexpected cold snap. Stay informed about the ongoing weather situation by regularly checking our website for updates on the sharp temperature drop in West Bengal. We will continue to provide timely information and safety advice to help you navigate this cold spell. Prepare for further West Bengal temperature drops by following our safety tips.