Excess tropical moisture fuels heavy rainfall across the Southern Plains, including Texas, triggering a dangerous flood risk into tomorrow. The heaviest rainfall will stretch from Dallas to Austin and into San Antonio, where widespread rainfall of 3 to 5 inches is expected. Some regions are even expected to see 5 to 8 inches of rain, with locally higher amounts. This amount of rainfall in such a short time period brings a dangerous threat of flooding across Texas. Here’s all the details.