Thundersnow!

I was scraping the wet snow off my car this morning, there was a
bright white flash in the sky, like a spark.
The boom a few seconds later confirmed that it was not a
malfunctioning power line, as I’d feared, but thundersnow.
There were a couple more booms as I scraped off the car, but once I
was en route I couldn’t hear it anymore and was too preoccupied with
plows trying to run me off the road to watch for sparks.

How cool is that? Almost cool enough to warrant being up before 6 AM.