No, your computer isn’t wigging out. It IS snowing on Yosemite Blog. I first saw this effect over at Ma.tt and WordPress.com and thought it’d be pretty cool to add it to my own site for the holidays and since it’s snowing in Yosemite right now, why not!
I find it kind of relaxing actually.
If you like the effect and you have a blog powered by WordPress you can get the plugin yourself. Simply download and unzip it. Copy it up to the plugins folder of your WordPress installation then login to WordPress and activate it. The plugin is available here: