Kolkata: After the next 24 hours, rainfall activity is expected to occur over few parts of Gangetic West Bengal. Meanwhile, clouding is expected to increase over the costal stations such as South 24 Parganas and Midnapore.
At present, a cyclonic circulation now lies over West central Bay of Bengal. A trough is extending from this system up to northern parts of Bay of Bengal.
Alipore Meteorological Department said that cyclonic circulation recently will turn into low depression and for this reason rain will occur in parts of West Bengal.
In the next 24 hours, a depression will be created in the mid-west bay and north-west bay of bengal. This may bring rain on Monday. There is no possibility of rain in the Himalayan foothills on Tuesday and Wednesday. But the caution has been issued only in coastal districts.