Estimated 480 billion gallons of rain fell for parts of Hill Country between July 13 and July 17

The rain that fell from July 13 to July 17 was truly devastating.

In an 1,800-square mile stretch of the Hill Country - from Hondo through Uvalde, up toward Camp Wood and Utopia - anywhere between 15" and 27" of rain fell.

If you convert that to volume of water, the amount balloons to an estimated to 480,000,000,000 gallons - a staggering amount that could fill a 40-gallon bathtub 12,000,000,000 times.