A cloudburst on Sunday hit the rear side of the holy cave shrine of Amarnath in south Kashmir Himalayas but there is no report of any casualty.A police spokesman said, the afternoon triggered a sudden rise in the water-level of the stream flowing near the area. He said, three tents were damaged in the incident but there was no loss of life. The last batch of 77 pilgrims on Sunday left Jammu for onward journey to the cave shrine. The yatra is set to conclude in the next two days.