The Meteorological Department has issued a heavy rainfall warning for six districts across West Bengal, including key areas in the south and north, driven by a monsoon axis and a cyclone over Bihar.
- Heavy rainfall predicted for Howrah, Hooghly, and Purba Bardhaman in the south.
- North Bengal districts including Jalpaiguri and Alipurduar on high alert.
- Monsoon trough extending from Rajasthan to Tripura fueling the instability.
West Bengal is bracing for a period of intense weather activity. According to the latest forecasts, six districts are expected to witness heavy rainfall on Tuesday. In South Bengal, the focus is on Howrah, Hooghly, and Purba Bardhaman, while the northern belt—specifically Jalpaiguri, Alipurduar, and Cooch Behar—is likely to see significant precipitation.
Beyond these hotspots, scattered thunderstorms are expected across the rest of the state. The weather office has warned of potential lightning strikes and gusty winds reaching speeds of 30-40 km/h, which could pose risks to commuters and temporary structures.
Why This Matters
BozokMedia analysis shows that the current meteorological instability is a result of a monsoon trough crossing through Rajasthan and Uttar Pradesh into West Bengal, stretching toward Tripura. Coupled with a cyclonic circulation over Bihar, this setup is amplifying moisture convergence, leading to concentrated bursts of rainfall that could disrupt local logistics and agriculture.
For the capital city, Kolkata is expected to remain overcast with intermittent light to moderate showers. Meanwhile, districts like Purulia, West Midnapore, and the coastal belts of East Midnapore and South 24 Parganas may experience early morning rain.
The interaction between the monsoon axis and the Bihar cyclone is creating a volatile atmospheric environment, increasing the frequency of convective rain events.
Looking ahead to Wednesday, the heavy rain warning shifts toward Bankura, Jhargram, and the coastal districts. While the intensity is expected to diminish in the south by Thursday, North Bengal remains in the danger zone. A second wave of heavy rain is predicted for Friday and Saturday, specifically targeting Darjeeling, Kalimpong, and Jalpaiguri.
| Region | Tuesday Forecast | Wed/Fri Forecast |
|---|---|---|
| South Bengal | Heavy Rain (Howrah, Hooghly) | Moderate Rain (Bankura, Jhargram) |
| North Bengal | Heavy Rain (Cooch Behar) | Severe Rain (Darjeeling, Kalimpong) |
Frequently Asked Questions
1. Will there be heavy rain in Kolkata?
No, Kolkata is expected to have an overcast sky with light to moderate scattered showers.
2. How long will the weather remain unstable in North Bengal?
The instability will persist for several days, with a significant spike in rainfall expected this coming Friday and Saturday.
