Bay of Bengal Low-Pressure System May Bring Heavy Rainfall to Nepal from Sept 24–28

Summary

A low-pressure system over the Bay of Bengal could bring heavy rainfall to Nepal from September 24 to 28, with some areas potentially receiving more than 400 mm of rain. Meteorologists are urging caution over possible flooding, landslides and agricultural losses as the system is closely monitored.

Key Points
  • A low-pressure system developing over the Bay of Bengal may increase rainfall across Nepal from September 24 to 28.
  • Meteorologist Dr. Binod Pokharel said some forecast models show more than 400 mm of rain in certain locations, though rainfall will not be uniform nationwide.
  • Meteorologist Ujjwal Upadhyaya identified September 26 as a potentially higher-risk day and said forecasts may still change.
  • The Department of Hydrology and Meteorology is monitoring the system as it could strengthen into a depression, deep depression or even a cyclone named Arnab.
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