JET STREAMS — LEE 



297 



231 261 263 291 



964 



Figure 2. — View of continental-arctic jet stream seen looking downwind (after Mclntyre 

 and Lee, 1954). Lower numbers identify Alaskan and Yukon stations. Ordinate is 

 pressure in mb. Solid lines are isotachs in knots. Broken lines are isotherms in C C. 

 Heavy solid lines show frontal surface and tropopause. 



