This work was supported by NOAA’s Hydrometeorology Testbed (HMT) program and the U.S. Weather Research Program (USWRP). The authors thank all past FFaIR Experiment participants for their enthusiasm and valuable insight into the flash flood forecast problem. In addition, Michael Smith (National Water Center), Russ Schumacher (Colorado State University), and two anonymous reviewers provided helpful feedback to improve the quality of this paper.
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