The India Meteorological Department (IMD) on Saturday predicted heavy to very heavy rainfall in northwest and northeast India over the next four to five days.

A low-pressure area is currently situated over the northwest Bay of Bengal, adjoining the north Odisha-Gangetic West Bengal coasts, the weather office said.

Cyclonic circulations have formed over northeast Rajasthan, east Uttar Pradesh bordering Bihar, and northwest Uttar Pradesh at lower tropospheric levels, it added.

An east-west trough extends from northwest Uttar Pradesh to the low-pressure area.

Due to these weather systems, isolated heavy rainfall is expected in Himachal Pradesh, Uttarakhand, Punjab, Haryana, Chandigarh, Delhi, Uttar Pradesh, Madhya Pradesh, and Rajasthan from June 29 to July 3, the IMD said.

Chhattisgarh, Gangetic West Bengal, Jharkhand, and Odisha are likely to receive heavy rainfall on June 29-30, and Bihar from June 30 to July 2.

The IMD has also predicted very heavy rainfall in isolated areas in Uttarakhand, Himachal Pradesh, Punjab, Haryana, Chandigarh, Uttar Pradesh, east Rajasthan, and west Madhya Pradesh during this period.

In the northeast, a cyclonic circulation over northeast Assam will bring light to moderate rainfall, thunderstorms, lightning, and isolated heavy to very heavy rainfall to Sub-Himalayan West Bengal, Sikkim, Arunachal Pradesh, Assam, Meghalaya, Nagaland, Manipur,

Mizoram, and Tripura over the next five days.

Isolated extremely heavy rainfall is expected in Arunachal Pradesh on June 29-30 and in Assam and Meghalaya on June 29.

The Met office also predicted isolated heavy rainfall for Saurashtra, Kutch, Kerala, Tamil Nadu, and coastal and south interior Karnataka from June 29 to July 1.

Gujarat, Goa, and central Maharashtra are expected to receive heavy rainfall from June 29 to July 3, with isolated very heavy rainfall in Konkan, Goa, and central Maharashtra from June 30 to July 3.

 The IMD also said the southwest monsoon has further advanced into the remaining parts of east Uttar Pradesh and some areas of west Uttar Pradesh on Saturday. Conditions are favourable for the monsoon to advance into more parts of west Rajasthan, Haryana,

Chandigarh, Punjab, and the remaining areas of west Uttar Pradesh, Himachal Pradesh, and Jammu over the next two to three days, it added.