116 AIR MASS ANALYSIS 
Flood Rains 
-_——-— 
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G 
SE-6 
fp MEMPHIS ___ 
oF ze . 
SHREVEPORT 
(4AM) 
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PENSACOLA 3 
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oa ES St Curse 
82 
LOCATION OF FRONTS AT THE SURFACE AT 7:00 A.M., C.S.T., SEPT. 27, 1936, 
WITH DIAGRAMS OF THE CHARACTERISTIC PROPERTIES OF THE AIR MASSES ACCORD- 
ING TO THE AIRPLANE SOUNDINGS OF EARLY THE 27TH, (E.S.T.). (Solid lines 
are cold fronts, dashed lines warm fronts, dotted lines occluded fronts. The 
graphs show temperature in °C, 6,, and specific humidity, plotted against 
height in km above sea level, with air mass’ types, cloud layers, winds and 
(cont., next page) 
