In West Lake Hills, a unique phenomenon occurs at Lake Travis. The water in the lake flips upside down, a process that happens twice a year. This event is related to the temperature of the water.

The temperature of the water is the key factor in this occurrence. Further details about this process can be found through local news sources.

For more information on this phenomenon, readers can refer to the original report, which provides additional context and explanation for the flipping of Lake Travis.