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present weather 
All atmospheric phenomena observed, with the exception of clouds; this includes forms of precipitation as well as optical and electrical phenomena.
light continuous snow 
drifting snow high 
Snow that the wind blows into drifts higher than 2 meters.
drifting snow low 
Snow that the wind blows into drifts no higher than 2 meters.
snow shower 
Sudden abundant and short-lived precipitation of ice crystals produced when the air temperature is lower than 0°C.
heavy continuous snow 
heavy intermittent snow 
moderate continuous snow 
moderate intermittent snow 
light intermittent snow 
Snow: precipitation of ice crystals produced when the air temperature is lower than 0°C.