Residents of West Lake Hills, TX, may have wondered about the formation of rainbows. A common notion is that a pot of gold is located at the end of a rainbow. Additionally, it is often said that skies are blue somewhere over the rainbow.

Further details about rainbows are available from local news sources. The process of how a rainbow actually forms is a topic of interest.

For more information on this topic, readers can refer to the original source, which may provide a more in-depth explanation of rainbow formation.