What is this icon mean?

Fog?

 

tsunami! run!

 

I think the icon for fog is, well, more foggy...

Is it settled snow? I'm sure that I remember the icon for that being like the one on your Dashboard. I might be wrong, though.

Take a look out of your window tomorrow and report back to us – we'll get to the bottom of this!

 

It's an icon for icy conditions.

When all else fails, match up the description to Accuweather.com's forecast.

 

Could it be sleet/freezing rain?

 

I gonna have to go with completely overcast or cloudy?

EDIT:

Just saw this, so it's an ice wave of some kind? Definitely looks like a cross between a few of the icons, looks like you're right though, based on the Accuweather forecast.

They could probably definitely use a more recognizable icon for ice though, question is what? Snowflakes work well for snow, but ice what would you use?

 

I thought fog when I saw it, but scrolling through all the possible pictures (cmd+option click on the picture) doesn't make it any easier.

edit: I had a look at the package contents in Finder, it's ice.

 

had the same look and you are right.