New Delhi, Wednesday September 01, The monsoon trough has shifted up north that is instrumental in intensifying the rainfall activity over north India. Monsoonal activity has been picking up since Monday as the trough that is a line where easterly and westerly winds meet, was recovering from its unseasonal southwards position.

New Delhi, Monday August 30, Among the prime weather movers over the country is a fresh low pressure that was developing in the west central Bay of Bengal and then quickly made a touchdown on the sub-continent near Orissa. It has made further progress during the course of the day and lies over south Chhattisgarh and the adjoining Orissa region by evening.