| Term: | Water sky |
| Definition: |
Dark streaks on the underside of low clouds, indicating the presence of water features in the vicinity of sea ice. WMOSeaIce
Sea ice terminology. It describes dark streaks on the underside of low clouds, indicating the presence of water features, in the vicinity of ice. ECCCanada Dark streaks on the underside of clouds, indicating the presence of open water or broad leads in the floating ice (cf. Ice blink). SPRI GCW |