Even though I was born in Houston and grew up in a small town near there, my Texas heart is in the Hill Country, so the recent flash flood disaster hit close to home.
I have family in New Braunfels, which is a little southeast of the disaster in Hunt, but also on the Guadalupe River. A year ago, we rented a place near Hunt to see the eclipse and spent much of our time downhill from that place floating in tubes on the river. It was a peaceful time and we enjoyed hanging out with relatives for several days.
I assume that the place where we stayed survived the damage (it was across a road and uphill from the river) but I’m sure the steps down to the river and the facilities there are gone. The worst loss there would be a bathroom and some tubes for floating. Fortunately, no one built homes too close to the river at that location.
Flash floods are a fact of life in that part of the world. In fact, the saying “turn around, don’t drown” was started by Hector Guerrero, a warning meteorologist for the National Weather Service in San Angelo, Texas, which is about 150 miles northwest of Hunt and also experienced flash floods in the latest storm.
While the Guadalupe River and other rivers in the Hill Country flood regularly, this event was particularly bad given the extreme amount of rain that fell quickly — about 15 inches in a few hours, which is about half the yearly average rainfall.
I listened to weather expert Daniel Swain’s discussion of the disaster on Monday morning and learned that one of the reasons the Hill Country is at great risk for erratic rainfalls like this one is because the Gulf of Mexico is so warm.
I knew the Gulf was warm, since I spent so much of my childhood at the beach playing in that water and was surprised when I moved to the East Coast and discovered that the Atlantic is not as warm, even in summer. (Much less the Pacific.) And of course, with climate change, the Gulf is getting warmer, which is why there is now greater risk from hurricanes.
But I didn’t realize how much affect such warm water has. In fact, the warmth of the Gulf and the winds and storms that it produces also are a cause of tornado weather all the way north to Canada. Different weather patterns crashing into each other – and that’s not the scientific explanation, just my grasp of it – cause a lot of problems.
Some of the flooding was also related to a tropical storm in the Gulf that hit Mexico and moved north, just as an example.
I was not surprised by the flash floods, because I know the area. I used to drive my father around the area west of New Braunfels since he liked to look at the wildlife. We would stop as we crossed every creek, to see if there was any water in it. Many of the creeks and even some of the rivers are mostly dry or close to it, except when it rains. Continue reading “The Latest Texas Floods”…