Untitled video

Chapters

1. 00:00Nacreous cloud
2. 00:02Nacreous clouds are formed by freezing temperature in the statosphere and gravity waves.
3. 00:09They almost always form in the arctic in the stratosphere
4. 00:16They need below freezing temperatures up in the ozone to form
5. 00:23They are clouds of ice cristles thats why they are reflective.
6. 00:31Nacreous clouds are formed because of below freezing temperatures and moisture in the stratosphere.