Mahabharata 8.40.118

ज्या चास्य चरतो युद्धे सव्यदक्षिणमस्यतःविद्युदम्बुदमध्यस्था भ्राजमानेव साभवत्

jyā cāsya carato yuddhe savyadakṣiṇamasyataḥvidyudambudamadhyasthā bhrājamāneva sābhavat

Our plain-language meaning of this verse is waiting for scholar review.