Srimad Bhagavatam Canto 10, Chapter 25, Text 08

SB 10.25.8

sri-suka uvaca
ittham maghavatajñapta
 megha nirmukta-bandhanah
nanda-gokulam asaraih
 pidayam asur ojasa
 
Translation: 
 
Sukadeva Gosvami said: On Indra’s order the clouds of universal destruction, released untimely from their bonds, went to the cowherd pastures of Nanda Maharaja. There they began to torment the inhabitants by powerfully pouring down torrents of rain upon them.
 
Purport: 
 
The Samvartaka clouds could cover the entire earth with a single vast ocean. With great strength, these clouds began flooding the simple land of Vraja.
Srimad Bhagavatam Canto 10, Chapter 25, Text 07
Srimad Bhagavatam Canto 10, Chapter 25, Text 09