Artyom Ilyin

Simple easy-to-use and easy-to-set-up lightweight plugin for snowfall effect on your site. If you have any questions or inqueries, please feel free to get in touch via email kupnoh25@gmail.com.
Snowfall plugin uses snowfall library to set up snow effect. For more info about the library go to https://github.com/KupnoH/snowfall. 
Plugin is very easy to install and use. 
Though some coding needed to set this plugin up it’s very easy and Installation section explains it in details. 
You can find this plugin on github <a href="https://github.com/KupnoH/snowfall-wp" rel="nofollow ugc">here</a>

Snowfall

Simple easy-to-use and easy-to-set-up lightweight plugin for snowfall effect on your site.

Denis Bisteinov

Make a snow falling effect on your website with a simple and secure plugin.
You will be able to customize the number of snowflakes, their style and their movement.
DB Falling Snowflakes is an easy solution to generate snowflakes falling down on the foreground of the pages. Once installed it will run the script only in the period of time when you want. A lot of options to customize snowflakes and their actions.

DB Falling Snowflakes

Snow falling animation. Personal customization of snowflakes and their movement. The script runs only during the period of time you want.

Snowfall vs DB Falling Snowflakes