How to write the beginning and end of the composition about thunderstorm weather?

Beginning: The weather is extremely sultry, and the dark clouds in the sky seem to fall at any time, which makes people feel extremely depressed. Waves of thunder and blue lightning both indicate that a heavy rain is coming. All of a sudden, the rain fell in an uproar, the rain was majestic, and the weather was not so sultry.

End: The rain is getting smaller and smaller, the thunder is getting thinner and thinner, some branches fall out of the window, but everything becomes full of vitality. The cloudy sky has brightened a lot just now, and the weather is about to improve.