Sheet-lightning flickers above the mountain crests, painting everything white for an instant.
It had become very dark; suddenly a blaze of sheet-lightning illumed the room.
This, with great volumes of sheet-lightning, enabled us at times to see the whole country.
The experience of almost every one will testify to the effects of sheet-lightning silently illuminating the sky by night.
Suddenly a broad wavering gleam of sheet-lightning lit up the whole brae.
Suddenly, as the sheet-lightning flashed, he saw a dark object pass his window, then another.
Flashes of sheet-lightning frequently illumed the black sky and flung a momentary glare over our path.
There was a little of that sheet-lightning early in the evening, which betokens sultry weather.
The air was sultry and windless, and now and then sheet-lightning threw into blunt relief the dark bodies of the trees.