tataḥ pracaṇḍa-pavano
varṣāṇām adhikaṁ śatam
paraḥ sāṁvartako vāti
dhūmraṁ khaṁ rajasāvṛtam
tataḥ - then; pracaṇḍa - terrible; pavanaḥ - a wind; varṣāṇām - of years; adhikam - more than; śatam - one hundred; paraḥ - great; sāmvartakaḥ - causing annihilation; vāti - blows; dhūmram - gray; kham - the sky; rajasā - with dust; āvṛtam - covered.