214 



SYNOPTIC RADIO METEOROLOGY 



1000 I 1500 



DISTANCE IN KILOMETERS 



2300 



GGW RAP LBF DDC OKC LIT LCH 



Figure 5.44. Relative humidity cross section (percent), 1500Z, 19 Feb. 1952. 



DISTANCE IN KILOMETERS 



I I 



GGW RAP LBF DDC OKC LIT 



Figure 5.45. Space cross section in A units, 0300Z, 18 Feb. 1962. 



LCH 



