liDR ivOMTfii. o;iTi;tj IB 



niir tv M 

 ^v Ftnr.T GiiiivcT 



■rj --jO -I'j ^-5 50 75 ^ 100 iZ5J.50 175 

 DISTANCE (H) 



Figure 32. Typical storm changes, 4 November to 4 December 

 1974 (Av = 5.8 mVm). 



59 



