The weather office has issued strict alerts for Alipurduar, Birbhum, Cooch Behar, Darjeeling, Purba Bardhaman, Purba Medinipur, Hooghly, Howrah, Jalpaiguri, Kalimpong, Kolkata, Murshidabad, Nadia, Uttar Dinajpur, South 24 Parganas, North 24 Parganas, Purba Medinipur, and Paschim Medinipur.
