Wiktionary
snow shower
alt. A snow system leading to an accumulation of snow between 1 to 3 inches. A snow shower brings more snow than a flurry, but less than a snow storm or a blizzard. n. A snow system leading to an accumulation of snow between 1 to 3 inches. A snow shower brings more snow than a flurry, but less than a snow storm or a blizzard.
Usage examples of "snow shower".
There'd been a surprise snow shower at noon the day before, followed by clear skies and a sun bright enough to melt the snow from the floor of the canyon.
Considering the width, breadth, and depth of the stream, it would be analogous to trying to destroy a snow shower with a candle.