The front came through "so quick. It just got colder and colder.
"Then there was this massive lightning.
"I said to myself, hell ... then there was a clap of thunder, I had never heard thunder like it - it was right on top of me."
He said he was thankful it wasn't a bigger loss.
"If they had been grouped together, I could have lost 30 in one hit.
"But two calves, it's quite a significant loss."
He was also glad his farm worker had backed away from the metal gate at the fence shortly before the hit.
The atmosphere had also "lit up' his irrigator.
He lost power to his house and his phone lines were "cooked", according to Chorus.
"It's like something you see in America - you're helpless and powerless, you don't know what to do next."