20 Years of R2O Interactions between NSSL and SPC including the Origin and Evolution of the NOAA Hazardous Weather Testbed
Steven J. Weiss, NOAA/NWS/NCEP/Storm Prediction Center, Norman, OK; and J. S. Kain, R. S. Schneider, M. C. Coniglio, I. L. Jirak, and A. J. Clark