I learned a new word tonight. The news said we are expecting "graupel" tonight. "Graupel" are soft, small pellets formed when supercooled water droplets (at a temperature below 32°F) freeze onto a snow crystal, a process called riming. If the riming is particularly intense, the rimed snow crystal can grow to an appreciable size, but remain less than 0.2 inches." Graupel on!