Session 6C NOAA Hurricane Forecast Improvement Program (HFIP) VI (DA)

Tuesday, 7 May 2024: 10:45 AM-12:15 PM
Beacon B (Hyatt Regency Long Beach)
Host: 36th Conference on Hurricanes and Tropical Meteorology
Cochairs:
Jason A. Sippel, CIMAS, Miami, FL and Avichal Mehra, NOAA NWS NCEP EMC, College Park, MD

Papers:
10:45 AM
6C.1
Development of Direct Assimilation of Ground based Radar Reflectivity Observations for HWRF and HAFS: Methodology and Impact on Mesoscale Descending Inflow and Secondary Eyewall Formation in Hurricane Matthew (2016)
Tsung-Han Li, The University of Oklahoma, Norman, OK; and X. Wang and X. Lu

11:00 AM
6C.2
Recent Development of GOES-16 ABI All-Sky Radiances Data Assimilation for HAFS: System Description and Impact on Different Phases of Hurricane Laura (2020)
Yue Yang, Univ. of Oklahoma, Norman, OK; and X. Wang and X. Lu

11:15 AM
6C.3
Impact of Assimilating the Enhanced Atmospheric Motion Vectors on Hurricane Predictions with HAFS
Jing Cheng, EMC, College Park, MD

11:30 AM
6C.4
Investigating Spire GNSS RO Bending Angle Assimilation Impacts on HWRF-forecast Hurricane Earl (2022) Structural and Intensity Changes: A Case Study
William J. S. Miller, Univserity of Maryland, College Park, College Park, MD; and Y. Chen, S. P. Ho, and X. Shao

11:45 AM
6C.5
Impact of Simultaneous Multiscale Data Assimilation with Scale- and Variable-Dependent Localization on Hurricane Analysis and Prediction in HAFS
Xu Lu, Lynker at NOAA/NWS/NCEP/EMC, College Park, MD; and X. Wang, J. Cheng, Y. Weng, B. Liu, Z. Zhang, A. Mehra, and V. S. Tallapragada

12:00 PM
6C.6
Description and Evaluation of a Variational Method to Optimally Estimate Tropical Cyclone Intensity and Wind Radii at High Temporal Resolution
Eric A. Hendricks, NSF National Center for Atmospheric Research, Boulder, CO; and J. L. Vigh, M. M. Bell, and C. M. Rozoff, PhD

Recorded Presentation
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