Revākhaṇḍa ascribed to the Vāyupurāṇa (RKV) 18.7

18.7

tato mahāmeghavivardhamānam īśānam indrāśanibhir vṛtāṅgam /
dadarśa nāhaṃ bhayavihvalāṅgo gaṅgājalaughaiśca samāvṛtāṅgaḥ //

Then, with my body trembling from fear, my limbs surrounded by floods of Gaṅgā water, / I could no longer see Īśāna, swelling with the great clouds, his body encircled by Indra's thunderbolts.