Session 13A Use of Radar Data for Nowcasting and NWP Models (II)

Friday, 18 September 2015: 8:30 AM-10:00 AM
University AB (Embassy Suites Hotel and Conference Center )
Host: 37th Conference on Radar Meteorology
Chair:
Juanzhen Sun, NCAR, RAL, Boulder, CO

Papers:
8:30 AM
13A.1
A Realtime Weather-Adaptive Hybrid ensemble 3DVAR Analysis System with Automatic Storm Positioning and On-demand Capability
Jidong Gao, NSSL/NOAA, Norman, OK; and C. Fu, D. Kingfield, K. Calhoun, C. Karstens, T. Smith, G. Creager, L. J. Wicker, and J. S. Kain
Recorded Presentation Manuscript (2.4 MB)

8:45 AM
13A.2
Development and Research of GSI-based EnKF/Var/Hybrid System to Assimilate Convective-scale Radar Observations for Warn-On-Forecast (WoF) Applications
Xuguang Wang, University of Oklahoma, Norman, OK, Norman, OK; and Y. Wang and T. Lei
Recorded Presentation

9:00 AM
13A.3
Quantifying the effect of radar observational uncertainty on the verification of kilometer-scale NWP precipitation forecasts using the Fractions Skill Score
Lesley C. Allison, Met Office, Exeter, United Kingdom; and M. Mittermaier, R. Scovell, C. Vernon, K. Norman, and C. Pierce

9:15 AM
13A.4
Potential and limitations of increased radar observations assimilated in the 1.3 km AROME model at convective-scale
Eric Wattrelot, CNRM, Toulouse, France
Recorded Presentation

9:30 AM
13A.5
Assimilation of NEXRAD data to improve numerical simulations of mesoscale convective systems with cloud initialization
Zhaoxia Pu, University of Utah, Salt Lake City, UT; and L. Zhang

9:45 AM
13A.6
Radar and Satellite Data Assimilation in the RAP and HRRR Models
Therese T. Ladwig, NOAA/ESRL/GSD and CIRES/Univ. of Colorado, Boulder, CO; and C. R. Alexander, M. Hu, D. C. Dowell, S. S. Weygandt, and S. G. Benjamin
Recorded Presentation

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