Question: Jeppesen Forecasted Turbulence Advisories Map

philk69

Subscriber Elite First Class
What is interpretation of the white line with an altitude number embedded in the line?

Thanks in advance!

Phil
 

tb_neg

Administrator
Staff member
I believe it's an indication of jet stream, and the number is the altitude in flight level form (add three zeros at the right end to get to feet), so 090 = 09000 ft, and 350 = 35000 feet and so on.
 
Top