Effects of Exposure

Every day of extreme or hostile weather, players have to make a paralysis save (or fortitude or constitution or what have you). If they fail increase their exposure meter by 1. The number under the dot indicates the penalty to Strength, Dexterity, Constitution, To Hit rolls, and maximum HP. Wearing appropriate clothing grants a +2 bonus on the save.

Every night spent in comfortable quarters decreases the exposure meter by 1.

I'll be posting my system for generating weather soon.