

'+^**™~\}^ 



\ I 



\\<VhV# 





Fig. i 6. — Recurrent squalls. 



5- Kensington! Movers* G^mcnS 



Aph 5- 'll- 



Snow SauALLS 



Ha. *c 



6p 



» 



**W'%A*^/V^/%^ K ^^ 



FlG. 17. — Record of pressure variations during recurrent snow squalls. 



I 



'.WW'S, . J. j 



>**>.*',^ 



FlG. iS.— Record of wind for the thunder-squall at Kew, June I, 1908. 



P. 368] 



