While the deep depression has moved away, the active monsoon axis is set to bring heavy to extremely heavy rainfall in North Bengal's hilly regions. South Bengal will also experience scattered rains and gusty winds.

Key Takeaways

  • Heavy to extremely heavy rainfall predicted for North Bengal hills through next Wednesday.
  • Alert issued for North and South 24 Parganas due to gusty winds and thunderstorms.
  • The active monsoon axis is drawing significant moisture from the Bay of Bengal.

The weather in West Bengal is set for a period of intense activity. Although the Deep Depression has retreated, the monsoon axis remains highly active, stretching from Jaisalmer in Rajasthan to Chhattisgarh and across the central Bay of Bengal. This configuration is driving massive amounts of moisture into the mainland.

Heavy Rainfall Threat in North Bengal

According to the Alipore Meteorological Department, the upcoming week poses a significant risk to North Bengal. Districts such as Jalpaiguri, Alipurduar, and Cooch Behar are expected to receive continuous heavy rainfall (7-11 cm) until next Wednesday. Furthermore, a 'Orange Alert' has been issued for Darjeeling and Kalimpong, where rainfall could reach extreme levels (7-20 cm) starting Sunday.

Why This Matters

BozokMedia analysis shows that the combination of high moisture inflow and hilly terrain significantly increases the risk of landslides and flash floods in the northern districts. Residents in these areas should remain vigilant of local weather updates.

The current position of the monsoon axis ensures a continuous supply of moisture from the Bay of Bengal, sustaining heavy precipitation across the state.

In South Bengal, the intensity of the rains may decrease slightly, but the weather will remain unsettled. North and South 24 Parganas are under alert as gusty winds reaching speeds of 30 to 40 km/h, accompanied by lightning, are expected. While the intensity in Kolkata may be lighter, scattered showers will continue through next Wednesday.

Did You Know?: The monsoon axis acts as a conveyor belt, pulling moisture from the ocean directly into the heart of the subcontinent.

Frequently Asked Questions

Question 1: Which districts in North Bengal are most at risk?
Answer: Jalpaiguri, Alipurduar, Cooch Behar, Darjeeling, and Kalimpong are expected to face heavy to extremely heavy rain.

Question 2: Will there be wind alerts in South Bengal?
Answer: Yes, North and South 24 Parganas have been alerted for gusty winds of 30-40 km/h.