Brihat Samhita
तुरगकरिणस्तृतीये विनिहन्याद्यायिनश्चतुर्थे च । भैरवजर्जरशब्दो याति यतस्तां दिशं हन्ति ॥ ३९-०५ ॥
If the fall of the thunderbolt should occur within the three hours after midnight, horses and elephants will perish; and if before sunrise, travellers will suffer, and also those countries will suffer in the direction of which the roar of thunder appears to move.
english translation
turagakariNastRtIye vinihanyAdyAyinazcaturthe ca । bhairavajarjarazabdo yAti yatastAM dizaM hanti ॥ 39-05 ॥
hk transliteration by Sanscript