Kolkata Weather Update: Thunderstorm Predicted By MeT Department

Hugo van Dijk

3 min read

Post on May 05, 2025

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Severity and Timing of the Predicted Thunderstorm

The IMD predicts a moderate to heavy thunderstorm over Kolkata, starting from the late afternoon of [Insert Date] and lasting until [Insert Time] on [Insert Date]. While the entire city is under the alert, areas near the [Insert specific area, e.g., Hooghly River] may experience more intense rainfall and stronger winds.

• Expected Wind Speeds: Gusts up to 40-50 km/h are possible during the peak of the storm.
• Potential for Heavy Rainfall: Accumulated rainfall of 50-75 mm is anticipated within a short period, potentially leading to waterlogging in low-lying areas.
• Possibility of Hail: While not highly probable, the possibility of small hail cannot be entirely ruled out.

Safety Precautions and Advisories

Staying safe during a thunderstorm is paramount. The IMD advises citizens to take the following precautions:

• Before the Storm: Secure loose objects around your home or office that could be blown away by strong winds. Charge your electronic devices in case of a power outage.
• During the Storm: Stay indoors, away from windows. Avoid using electronic devices plugged into power outlets. Do not touch metal objects or water.
• After the Storm: Check for any damage to your property. Exercise caution when venturing outdoors, as fallen trees or power lines may pose a risk. Report any damage or injuries to the local authorities immediately. Be aware of potential flooding in low-lying areas.

Impact on Transportation and Daily Life

This thunderstorm is likely to disrupt daily life and transportation in Kolkata.

• Transportation: Expect delays and potential cancellations in train, bus, and flight services. Traffic congestion is anticipated due to reduced visibility and potential waterlogging.
• Daily Life: Outdoor activities and events should be postponed or canceled. Businesses may experience disruptions due to power outages or reduced foot traffic. School closures are possible depending on the severity of the weather. Many outdoor markets may also be affected.

MeT Department's Forecasting Methodology and Accuracy

The IMD uses a sophisticated network of weather stations, Doppler radar systems, and satellite imagery to generate its weather forecasts. These tools provide real-time data allowing for highly accurate predictions, especially in large metropolitan areas like Kolkata. The IMD’s historical accuracy for predicting weather patterns in Kolkata is consistently high, though inherent uncertainties remain in all weather forecasts.

• Technology Used: Advanced weather models, coupled with ground-based observations and satellite data, are crucial components of the forecasting process.
• Limitations: While the IMD strives for high accuracy, weather patterns are complex and unpredictable, meaning minor variations in the forecast are possible.

Conclusion: Stay Updated on the Kolkata Weather

This Kolkata weather update highlights the importance of staying prepared for the predicted thunderstorm. Remember the key points: a moderate to heavy thunderstorm is expected, starting [Insert Date] and lasting until [Insert Time] on [Insert Date]; take necessary safety precautions; and be aware of potential transportation delays and disruptions. Stay safe and informed by regularly checking for Kolkata weather updates and thunderstorm alerts from the MeT Department's official website and app. Don't be caught off guard – prepare for this Kolkata weather event!