How to predict?
I am an one from mankind in outer space - and i have nothing, but near a frozen river. From island i took some wood to heat myself. But it going to spring i suppose. So how i can calculate where will be an ice jam?
I am an one from mankind in outer space - and i have nothing, but near a frozen river. From island i took some wood to heat myself. But it going to spring i suppose. So how i can calculate where will be an ice jam?
