engineoff
It is all pretty straight forward you get icing when the TAT is 10 centigrade or less plus the viz has to be one mile or less.Now if you are say at 280 kts the ram rise would be approx +25 so you would get icing at an oat of say -15 what your height is not really important, also,near the equator the oat at sea level could be +45 or more in europe you would know better.CBs are pretty dicy I once had the oat rise by 20 degrees while passing one at FL 370 it was possibily the same one that injured an cabin crew on an gulfair flight sometime back so read on there is always something new to learn.
