View source for In-cloud icing

[[File:Icing9.png|thumb|408x408px|Icing classification. ]]
'''In-cloud icing''' happens when water freezes from a cloud or fog. In-cloud icing happens when there are clouds or fog, that is below zero degrees. These clouds have [[Supercooled water|super-cooled droplets]] in them, which freeze upon contact with the surface.

Icing in nature can happen mainly in two different ways: by [[in-cloud icing]] or [[precipitation icing]]. Precipitation icing happens when a liquid water drops fall on a surface and then freeze. 
[[File:Frosting4370262379.jpg|thumb|407x407px|Frost forms on a Coast Guard Cutter in the Arctic ocean. <ref>U.S. Geological Survey from Reston, VA, USA. Wikimedia commons. Public domain. 2009. Frosting (4370262379).jpg</ref>]] 


<ref>Jin, J. Y. (2021) Study of Atmospheric Ice Accretion on Wind Turbine Blades. UiT Norges arktiske universitet. Online. <nowiki>https://munin.uit.no/handle/10037/22115</nowiki></ref> <ref>THE RATE AT WHICH RAIN FREEZES IN A FREEZING RAIN EVENT, The weather prediction, webpage, available (accessed 29.2.2021): <nowiki>http://www.theweatherprediction.com/habyhints/210/</nowiki></ref> <ref>Thorsson, P. et al. (2015) Modelling atmospheric icing: A comparison between icing calculated with measured meteorological data and NWP data. Cold regions science and technology. [Online] 119124–131.</ref>

== References ==
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