Deadly Thunderstorms Strike South Bengal: What We Know

A severe weather event tore through south Bengal on Friday, resulting in at least seven deaths and multiple injuries. The powerful squall, characterized by intense lightning and high-velocity winds, impacted several districts, including Kolkata, North 24 Parganas, South 24 Parganas, Howrah, Hooghly, West Midnapore, and Purulia.

The India Meteorological Department (IMD) had issued a red alert as the storm system developed, warning residents of the impending danger. Emergency response teams were mobilized as the region grappled with the aftermath of the intense weather.

Impact and Damage Across the Region

The storm caused significant infrastructure damage, particularly in Kolkata. High winds, reaching speeds of up to 88 kmph in the city, led to widespread disruption. Trees were uprooted in more than 30 locations, causing damage to vehicles and blocking thoroughfares. In addition to vegetation damage, the storm toppled street lamp posts and traffic signals, complicating local transit.

According to meteorologists, the event was triggered by a “squall line”—a complex of storms arranged in a linear formation covering a vast area. This particular system spanned more than 600 km across south Bengal. While the winds in Kolkata peaked at 88 kmph for a two-minute duration, other areas like the Netaji Subhas Chandra Bose International Airport vicinity (Dum Dum) recorded wind speeds of up to 74 kmph.

Aviation Disruptions

The severe weather forced operational changes at the Netaji Subhas Chandra Bose International Airport. Officials confirmed that several flights were diverted due to the hazardous conditions, while others experienced significant delays. No flight cancellations were reported as a result of the squall.

Government Response and Compensation

In response to the tragedy, authorities have announced financial support for the victims. Compensation of ₹4 lakh has been allocated for the next of kin of each individual who lost their life during the storm. The government has committed to covering the full cost of medical treatment for those who sustained injuries.

Key Takeaways

• Casualties: At least seven deaths confirmed across multiple south Bengal districts.
• Primary Causes: Fatalities and injuries were attributed to lightning strikes, wall collapses, and electrocution.
• Weather Intensity: A 600 km-long squall line produced wind speeds reaching 88 kmph.
• Infrastructure: Significant tree uprooting and damage to power and traffic infrastructure occurred in Kolkata.

Safety During Severe Thunderstorms

The IMD’s red alert underscores the importance of public vigilance during severe weather. When lightning and squalls are forecast, experts advise remaining indoors and away from windows. If caught outdoors, individuals should avoid tall structures, trees, and metal objects. As the region continues to monitor weather patterns, residents are encouraged to follow updates from official meteorological channels to ensure personal safety.