Weather Alert: Temperature Drops Again, Rain Forecast for Several Districts

• Weather changes, temperature drops again in South Bengal with light northerly winds.
• Kolkata's minimum temperature recorded at 18.5 degrees Celsius.
• Winter feel at night and dawn, but warm during noon.
• Hills of North Bengal, including Darjeeling and Kalimpong, forecast for rain and snow/ground frost.
• Minimum temperature could reach 22 degrees by early March, indicating a shift from winter.