| Term: | Columnar snow crystals |
| Definition: |
Fairly short prismatic ice crystals either solid or hollow, the ends of which may be plane, pyramidal, truncated or hollow. WMOMeteoterm
GCW |
| Term: | Columnar snow crystals |
| Definition: | Fairly short prismatic ice crystals either solid or hollow, the ends of which may be plane, pyramidal, truncated or hollow. |