📖 what
What is a supercooled cloud?
WeatherCloud physics
Quick Answer
A supercooled cloud contains liquid water droplets that remain liquid below 0°C. These droplets can freeze instantly when they hit surfaces like aircraft wings or tree branches.
The Full Story
Not all water in clouds freezes at the usual freezing point. In certain conditions, droplets can stay liquid well below 0°C because they lack a suitable particle to start ice formation. This is important for aviation, because supercooled droplets can quickly build dangerous ice on aircraft. They also matter in weather forecasting, since the presence of supercooled water affects precipitation type and cloud physics.
Key Facts
1.Liquid droplets can exist below 0°C
2.They are a major aircraft icing hazard
3.They influence snow and freezing-rain formation
YouTube Angle
Suggested video title for this topic:
"How can a cloud be below freezing and still liquid?"