What rainfall in Delhi-NCR amid Covid danger means?

India Meteorological Department (IMD) on Sunday predicted a wet spell across northwest, central and east India in next 3-4 days.

"Under the influence of the above systems, light to moderate scattered to fairly widespread rainfall/snowfall very likely over Western Himalayan Region till December 28, light rainfall at isolated to scattered places very likely over Punjab, Haryana, Chandigarh & Delhi, Rajasthan till December 28, and scattered to fairly widespread over Uttar Pradesh during December 27 to 29," the IMD forecast said.