Improvement in Ensemble Spread in the Next NWS Global Ensemble Forecast System Using Stochastic Physics


Walter Kolczynski Jr.1,2, Eric Sinsky1,3, Philip Pegion4, Dingchen Hou2, Jeffrey Whitaker5, Yuejian Zhu6, Thomas Hamill7 and Xiaqiong Zhou2,8, (1)IMSG @ NOAA/NWS/NCEP/EMC, College Park, MD, United States, (2)NOAA/NWS/NCEP/EMC, College Park, MD, United States, (3)IMSG, College Park, MD, United States, (4)NOAA/PSL, Boulder, United States, (5)NOAA PSL, Boulder, United States, (6)NOAA/NWS/NCEP/EMC, College Park, United States, (7)NOAA Boulder, ESRL/PSD, Boulder, CO, United States, (8)IMSG, College Park, United States