Heavy rain will continue in most parts of northwest India over the next few days, the weather office has said. The Indian Metrological Department (IMD) has predicted heavy to extremely heavy rain for Delhi, Haryana, Himachal Pradesh, Uttarakhand, Rajasthan, Punjab and Jammu and Kashmir. The IMD said a western disturbance prevailed over northern India, leading to an intense spell of rain yesterday, including Delhi which experienced the season's first heavy rain.