Juzer Fakhruddin Dhondia^1,2, David Riley², Hank Herr³, Peggy Lee², Christopher Tubbs^2,4, Jesse Bickel^4,5, Alexander Maestre^6,7, James Brown⁸ and Trey Flowers⁶, (1)University Corporation for Atmospheric Research, CPAESS, Boulder, CO, United States, (2)National Weather Service, Office of Water Prediction, Tuscaloosa, AL, United States, (3)NOAA/NWS/OWP, Silver Spring, MD, United States, (4)ERT, Inc., Laurel, United States, (5)National Weather Service, Office of Water Prediction, Tuscaloosa, United States, (6)NOAA/NWS Office of Water Prediction, National Water Center, Tuscaloosa, AL, United States, (7)University Corporation for Atmospheric Research, Boulder, CO, United States, (8)Hydrologic Solutions Limited, Southampton, United Kingdom