Correct

潇潇

/ xiāo xiāo / 
Strokes

Example

As an Adjective

whistling (of wind) and pattering (of rain)

1
Fēngyǔ
风雨
xiāoxiāo
潇潇
  
。

The rain is rushing and the wind whistling.

As an Adjective

drizzly

2
Xìyǔ
细雨
xiāoxiāo
潇潇
  
。

It's drizzling.