Two years ago we were on a road trip headed home to the Midwest from Arizona. As we drove through Texas at dusk, ominous clouds darkened the sky, threatening severe weather. We got off the interstate and drove Route 66 instead to avoid heavy traffic. It wasn’t long before large rain drops pelted the windshield, followed by a downpour. At times we could barely see in front of us. Fortunately, there was no hail. We slowly made our way Elk City, Oklahoma, where we had reservations that night. We did have a NOAA weather radio with us, something we always road trip with, so we knew there were no tornadoes spotted. But it wasn’t a fun drive, having to take care that we didn’t drive into floods on unfamiliar dark roads.