They are always aligned from east to west and there may be a few of them in a row. Large air masses of different temperatures collide to form these clouds. Usually, when these air masses come together, they are usually invisible because they don’t have enough moisture to create a cloud, but the humidity is just right in this part of the world during the autumn season.
Website Title: Antranikorg
Article Title: Training Programs
Date Accessed: May 03, 2018
Author: Antranik
Website Title: TwistedSifter
Article Title: If You Get the Chance to See a Morning Glory Cloud, Do It
Electronically Published: October 18, 2017
Date Accessed: May 03, 2018