ILLUSTRATIONS 
99 98 //--9, 
Feb. 20,1934~A.M. 
Willett 
Fic. 4 shows the sudden intensification of the coastal 
storm and the subsequent movement of the Pc air mass 
shown in Fig. 3. 
_Light snow and raing ~ 
Heavy “ 
snow PC Nec - Pc 
: 2 ‘ 5 eal 2 
NW ___ New Haven Fai ‘RivéR SE. 
Fig. 5 is a 'W-E cross-section of the air masses over 
southeastern New England and just north of the cyclone 
center at 8.00 a.m. the 20th, showing the occlusion of TG 
air causing heavy snowfall around New Haven due to 
lifting of the Tc, but only light snow at Fall River where 
the TG is not being lifted much (see Fig. 4). 
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