IMD Forecasts Heavy Rain in West Bengal

The India Meteorological Department (IMD) issued a weather bulletin on July 25, 2025, forecasting significant rainfall in several regions of West Bengal due to a depression affecting the coastal areas of West Bengal and the adjoining Northwest Bay of Bengal and Bangladesh. The IMD's projections highlighted the potential for heavy to extremely heavy rainfall extending until July 31, 2025.

Key Highlights:

• Forecast Period: July 25 to July 31, 2025.

• Affected Areas: Various districts in South Bengal will be particularly impacted by rainfall and thunderstorms.

• Rainfall Projections:

  • Widespread light to moderate rainfall expected, with isolated heavy and very heavy rainfall anticipated in South Bengal.
  • Isolated extremely heavy rainfall is also likely in certain regions.

• Weather Conditions:

  • Thunderstorms accompanied by lightning and gusty winds (30-40 km/h) are anticipated between July 25 and July 27.

• Impact on Infrastructure and Agriculture:

  • Waterlogging is expected in low-lying regions and underpass roads.
  • The weather conditions could lead to reduced visibility and traffic disruptions.
  • There is a potential rise in river water levels and damage to crops, alongside adverse effects on kutchha (temporary) roads and houses.

• Warnings Issued:

  • The IMD has cautioned the fisherfolk against venturing into the North and Central Bay of Bengal, and along the coasts of West Bengal and Odisha from July 25 to July 29 due to the adverse weather conditions.

• Regional Breakdown:

  • Southern districts of West Bengal will experience significant waterlogging issues.
  • For the northern districts, temporary waterlogging and lightning strikes in open fields are predicted.

This bulletin underscores the IMD's continuous monitoring of weather patterns and its efforts to mitigate the adverse effects of severe weather conditions on the local populace and infrastructure. Given the forecasts and warnings issued, relevant authorities and community members are advised to remain vigilant and prepared for the upcoming weather challenges.