Graupels are the small form of this substance.
On radar, a three body scatter spike is seen as evidence of the formation sites of these objects. Graupels are the small form of this substance. Updrafts cause these objects to collect droplets; the super cooled water then touches the condensation nuclei and (*) freezes, producing these entities. Often compared in size to golf balls and peas, for 10 points, name this solid type of precipitation that falls as irregular balls of ice.
On radar, a three body scatter spike is seen as evidence of the formation sites of these objects.
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