TABLE 23 (Cont'd) 

 Conversion from 1936 International Meteorological Organization Code to the 



WMO Code if 501 



RAIN 



60 Rain. 



61 Intermittent 



62 Continuous 



63 Intermittent 

 6k Continuous 



65 Intermittent 



66 Continuous 



67 Rain and fog. 



68 Slight or moderate 



69 Heavy 



slight rain. 



moderate rain. 



heavy rain. 



rain and snow, mixed. 



WMO 



Code 



4501 



(equivalent ) 



6 

 6 

 6 

 6 

 6 

 6 

 6 



7 

 7 



SNOW 



70 

 71 

 72 

 73 

 74 

 75 

 76 

 77 

 78 

 79 



I slight snow in flakes 

 moderate snow in flakes 



Snow or sleet 



Intermittent 



Continuous 



Intermittent 



Continuous 



Intermittent . 



Continuous I ^^^^ ^"^^ ^^ flakes 



Snow and fog. 



Granular snow (frozen drizzle). 



Ice crystals; 



SHOWERS (S) 



I 



7 

 7 

 7 

 7 

 7 

 7 

 7 



7 

 7 



rain 



snow 



rain and snow. 



hail, or rain and hail. 



8 

 8 

 8 

 7 

 7 

 7 

 7 

 7 

 7 

 7 



b8 



