Advice for Cold Weather??

[GPC2]

Gentlemen,

This weekend I will be lucky enough to attend Dick Honig's camp up in Michigan. I checked the forecast for Saturday (when we will have scrimmages) and the temps are supposed to be in the 30's with rain/snow showers. I am from New Orleans and will be TOTALLY out of my element. I have Under Armour cold gear tops and bottoms, but that's it - I'm sure that won't be enough, so I am looking for advice. I know you northerners are probably laughing at me freaking out about that weather, but 30 degrees is freezing (no pun intended) to me.