When the wind is blowing hard, it is...

When there is thin fog (=mist), it is ...

When the sun is shining, it is ...

When there is fog, it is ...

When there are showers (= it rains frequently for short periods), the weather is ...

Before a thunderstorm, the weather is ...

When there are clouds, it is ...

When there is a lot of snow in winter, it is a ... winter.

When the sky is dark with clouds, it is ...

When the ground is covered with frost, it is ...

When there are strong winds, heavy rain, and dark clouds (possibly also thunder and lightning), the weather is ...

When it rains a lot, it is ...