Hailstorm

The sky turned dark suddenly,
And the mushroom shaped clouds
That were dark and gloomy
Covered the sky all around,
Followed by lightning and thunder vehemently,
Scaring everyone with it's brilliance and sound;
As we sneaked through the window panickingly,
We saw hailstones falling down aloud,
The supercooled water crystals descending rapidly
From the misty nimbus clouds.