Talk by Fred L. Ogden, Ph.D. Professor, UCAR Senior Visiting Scientist and Academic-in-Residence, NOAA/NWS Office of Water Prediction, National Water Center, Tuscaloosa, Alabama, USA ABSTRACT When rain falls, some or all of it enters into or “infiltrates” the soil.   The rain that does not infiltrate becomes surface water that can cause flooding, so it is of […]