AOML and HRD researchers at 33rd AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra, FL – 15-20 April 2018

Thirty-one AOML and HRD scientists participated in the recent 33rd AMS Conference on Hurricanes and Tropical Meteorology in Ponte Vedra, FL, as authors or co-authors on 65 presentations and 19 posters. Roughly 783 presentations (507 oral presentations in 67 sessions and 276 posters in 2 session) were submitted to the conference.

Of the 567 TC-related presentations and posters at the conference, 198, or about 35%, used data sets developed at HRD. There were 3 regular sessions and 1 poster session dedicated to HFIP with 37 presentations, plus another 72 presentations sprinkled throughout the rest of the program that reported on HFIP and IFEX related work. It was also clear that HFIP research influenced a number of other presentations through recognition of the importance of evaluating numerical model system developments.

Recordings of the 65 presentations and the abstracts for the 19 posters AOML and HRD researchers presented (or were co-authors) at the Conference are available online from the AMS website.

Links to some of the posters can also be found below:

Presentations:

  1. HEDAS Analyses of Intense Hurricanes Harvey, Irma, Maria, and Patricia – Sim D. Aberson; and K. J. Sellwood, B. A. Dahl, and A. Aksoy
  2. A Data Impact Study Using Coyote UAS Observations in Hurricane Maria (2017)Altug Aksoy; and B. A. Dahl, R. Wiggins, J. J. Cione, K. Ryan, E. Kalina, J. Zhang, B. W. Klotz, J. Zawislak, E. J. Dumas Jr., B. Baker, A. Farber, B. Kent, C. Troudt, T. R. Lee, R. J. Dobosy, G. R. Halliwell Jr., C. W. Fairall, G. de Boer, G. H. Bryan, F. D. Marks Jr., and H. Holbach
  3. Investigation of Irma & Maria Track Forecasts Using an Ensemble Approach within Basin-Scale HWRF – Ghassan J. Alaka Jr.; and X. Zhang, S. G. Gopalakrishnan, and Z. Zhang
  4. What Is the Relationship between Precipitation Symmetry, Vortex Tilt, and Intensification in an Ensemble of Idealized Moderately Sheared Tropical Storms?George R. Alvey III; and E. Zipser, D. S. Nolan, and J. Zawislak
  5. Impact of CYGNSS Data on Tropical Cyclone Analysis and Forecasts Using the Operational HWRF – Bachir Annane; and S. M. Leidner, B. McNoldy, R. Atlas, S. Majumdar, and R. N. Hoffman
  6. Direct Measurements of Gravity Waves Radiating from Hurricane Irma (2017) Obtained By the Univ. of Miami Helicopter Observing Platform (HOP)Roni Avissar; and D. S. Nolan, J. A. Zhang, and N. Williams
  7. Emerging Airborne Technologies for improved TC Track and Intensity Forecasting: A vision for the next Decade based on Preliminary Observations from SHOUT and EPOCH Programs – Peter G Black; and A. E. Emory, G. Wick, J. Dunion, J. A. Sippel, V. Tallapragada, A. Mehra, L. Magnusson, and M. L. Dahoui
  8. Overview and Performance Simulations of the NASA TROPICS CubeSat Constellation Mission – William J. Blackwell; and S. A. Braun, R. Bennartz, C. S. Velden, T. Greenwald, D. C. Herndon, M. DeMaria, G. Chirokova, R. Atlas, J. P. Dunion, F. D. Marks Jr., R. Rogers, B. Annane, and H. Christophersen
  9. The SWIO-TC Experiment: A Field Experiment to Improve Understanding and Prediction of Tropical Cyclone Intensification in the SW Indian Ocean – Olivier Bousquet; and J. P. Duvel, R. F. Rogers, P. Caroff, F. Roux, and P. Tulet
  10. Assessing the Skill and Variability of Objective Ensemble Based Tropical Cyclogenesis Forecasts – Alan Brammer; and C. D. Thorncroft and J. P. Dunion
  11. Using Coyote UAS Observations to Evaluate Large-Eddy Simulations (and Vice Versa)George H. Bryan; and A. Aksoy, B. Baker, J. J. Cione, B. A. Dahl, G. de Boer, R. J. Dobosy, E. Dumas, C. Fairall, A. Farber, G. R. Halliwell Jr., E. A. Kalina, B. Kent, B. W. Klotz, T. R. Lee, F. Marks, K. Ryan, C. Troudt, R. Wiggins, J. Zawislak, and J. Zhang
  12. Dynamic Characteristics of TC Boundary Layer from Doppler Wind Lidar Observations – Lisa Bucci; and G. D. Emmitt, J. Zhang, C. O’Handley, S. Greco, and R. Atlas
  13. Coyote UAS Observations in Hurricane Maria (2017)Joseph J. Cione; and A. Aksoy, K. Ryan, J. A. Zhang, B. A. Dahl, E. A. Kalina, E. J. Dumas Jr., R. J. Dobosy, G. H. Bryan, A. Farber, C. Troudt, B. Kent, B. B. Baker, M. S. Buban, R. Wiggins, T. R. Lee, F. D. Marks, G. deBoer, C. Fairall, B. W. Klotz, H. Holbach, J. Zawislak, and G. R. Halliwell Jr.
  14. Impact of Global Hawk Dropsondes on Tropical Cyclone Analyses and ForecastsHui Christophersen; and A. Aksoy, J. P. Dunion, and S. Aberson
  15. Observing System Simulation Experiments with observations from the Global Hawk: impact on global and hurricane prediction systemsLidia Cucurull; and A. C. Kren, B. A. Dahl, and T. R. Peevey
  16. Assimilation of CYGNSS Ocean Surface Wind Speeds with NCEP GSI-based Ensemble-Variational Data Assimilation Systems for Improved Numerical Simulations of Tropical Cyclones and Convective Systems – Zhiqiang Cui; and Z. Pu, V. Tallapragada, C. Ruf, and R. Atlas
  17. Improving Coyote UAS Tropical Cyclone Sampling Strategies in an OSSEBrittany A. Dahl; and A. Aksoy, R. Wiggins, J. J. Cione, K. Ryan, E. A. Kalina, J. Zhang, H. Holbach, B. W. Klotz, J. Zawislak, E. J. Dumas Jr., B. B. Baker, A. Farber, B. Kent, C. Troudt, T. R. Lee, R. J. Dobosy, G. R. Halliwell Jr., C. W. Fairall, G. de Boer, G. H. Bryan, and F. D. Marks Jr.
  18. Evaluation of a Basin-Scale Nature Run for Hurricane OSSEsJavier Delgado; and L. Bucci, K. Ryan, and R. Atlas
  19. Examining the Role of Spiral Rainbands in Secondary Eyewall Formation – Anthony C. Didlake Jr.; and F. Zhang, R. F. Rogers, P. Reasor, and R. Nystrom
  20. A First Look at Turbulence Intensity at Low Altitude in the Eyewall of a Hurricane from Coyote small Uncrewed Aircraft Systems (sUAS)Ronald J. Dobosy; and E. J. Dumas Jr., G. H. Bryan, E. A. Kalina, J. A. Zhang, C. Troudt, A. Farber, J. J. Cione, C. B. Baker, T. R. Lee, A. Aksoy, M. K. Biswas, G. de Boer, B. A. Dahl, C. Fairall, G. R. Halliwell Jr., B. Kent, B. W. Klotz, F. D. Marks, K. Ryan, R. Wiggins, and J. Zawislak
  21. The TC Diurnal Cycle: The Landfall Before the Landfall – Jason P. Dunion; and C. D. Thorncroft, C. S. Velden, and B. D. McNoldy
  22. The Performance and Data Utility of an Airborne Doppler Wind Lidar in Tropical Cyclone EnvironmentsG. D. Emmitt; and C. O’Handley, L. Bucci, and R. Atlas
  23. It Takes Two: NASA and NOAA’s Shared Path of Hurricane Science Flights with the Global Hawk. Time for the Research To Operations (R2O) Transition? – Amber E. Emory; and G. Wick, J. P. Dunion, M. McLinden, M. Schreier, P. G. Black, R. E. Hood, J. A. Sippel, and V. Tallapragada
  24. Identification of Atlantic Basin Tropical Cyclones Affected by Significant Dry Air Events in Total Precipitable Water Imagery (1987-2015)Evan B. Forde; and G. J. Alaka Jr., J. Dunion, and M. Black
  25. Hurricane Boundary Layer Wind Profiles Estimated From Satellite SAR Images – Ralph C. Foster; and J. A. Zhang and P. G. Black
  26. Observations of 2017 Atlantic Tropical Cyclones Using the New Solid State Tail-Doppler Radar Aboard the NOAA WP-3D Aircraft.John F. Gamache; and P. D. Reasor and P. P. Dodge
  27. Assessment of a Delay-Doppler Map (DDM) Observation Operator for use in CYGNSS Data Assimilation – James L. Garrison; and M. Leidner, F. Huang, B. Annane, and R. N. Hoffman
  28. The 2017 NOAA Hurricane Forecast Improvement Program (HFIP) Real-Time Experiments: Highlights on Hurricanes Harvey, Irma and Maria – Sundararaman Gopalakrishnan; and M. Bender, G. J. Alaka Jr., X. Zhang, S. J. Lin, N. P. Kurkowski, and F. Marks
  29. The Formation and Evolution of Convective Bursts in Hurricanes: An Observational Study – Stephen R. Guimond; and G. M. Heymsfield, R. F. Rogers, P. Reasor, and S. T. Brown
  30. Harmonic Analysis of SFMR Off-Nadir Brightness Temperature Measurements in Tropical Cyclones – Heather M. Holbach, Florida State Univ., Northern Gulf Institute, and NOAA/AOML, Miami, FL; and M. A. Bourassa and B. W. Klotz
  31. Low-Wave Number Analysis of Observations and Ensemble Forecasts to Develop Metrics for the Selection of Most Realistic Members to Study Multi-scale Interactions Between the Environment and the Convective Organization of Hurricanes: Focus on Rapid Intensification – Svetla M. Hristova-Veleva; and H. Chen, S. G. Gopalakrishnan, and Z. S. Haddad
  32. Using Conventional Observations and Coyote UAS Data to Evaluate the Grell-Freitas Cumulus Scheme in the Hurricane Weather Research and Forecast SystemEvan A. Kalina; and E. Grell, M. K. Biswas, G. A. Grell, K. M. Newman, J. J. Cione, L. R. Bernardet, L. Carson, J. Frimel, A. Aksoy, B. B. Baker, G. H. Bryan, B. A. Dahl, G. de Boer, R. J. Dobosy, E. J. Dumas Jr., C. W. Fairall, A. Farber, G. R. Halliwell Jr., B. Kent, B. W. Klotz, T. R. Lee, K. Ryan, C. Troudt, R. Wiggins, R. Worsnop, J. Zawislak, and J. A. Zhang
  33. Evaluating the Impact of Storm Structure on Statistical Rapid Intensification Model Skill – John Kaplan; and G. Chirokova, J. Knaff, C. M. Rozoff, M. DeMaria, K. Sellwood, and K. D. Musgrave
  34. Ocean Model Impact Study for Improvement of Tropical Cyclone (TC) Forecasting – Hyun-Sook Kim; and G. R. Halliwell Jr., P. G. Black, N. Bond, S. Chen, J. J. Cione, J. Dong, P. J. Fitzpatrick, G. Goni, B. Jaimes, S. Jayne, B. Liu, E. Sanabia, L. K. Shay, B. Thomas, J. Zhang, L. Zhu, A. Mehra, and V. Tallapragada
  35. Guidance on Tropical Cyclone Peak Wind Speed Undersampling from Aircraft and Satellite Observations – Bradley W. Klotz; and D. S. Nolan
  36. Impact of Global Hawk Dropsonde Data Assimilated in the NCEP GFS Model during SHOUT: Hurricane Matthew and an Extratropical Storm over Alaska in 2016 – Andrew C. Kren; and L. Cucurull
  37. The Hurricane Boundary Layer Transition from Ocean to Land: A Multi-Platform Investigation of Hurricane Irene (2011) – Richard J Krupar III; and J. Zhang
  38. Eddy Vorticity Fluxes in Rapidly Intensifying and Non-Intensifying Storms – Hua Leighton; and S. G. Gopalakrishnan
  39. Hurricane Forecast Improvement Project (HFIP):Addressing the Weather Research and Forecasting Innovation Act of 2017 – Frank D. Marks Jr.; and F. Toepfer, E. Rappaport, and N. P. Kurkowski
  40. Recent and Future Advances in Tropical Cyclone Modeling at NOAA’s National Weather Service National Center for Environmental Prediction (NWS/NCEP) – Avichal Mehra; and V. Tallapragada, Z. Zhang, B. Liu, W. Wang, L. Zhu, H. S. Kim, D. Iredell, Q. Liu, B. Zhang, J. A. Sippel, B. Thomas, K. Wu, S. Abarca, and H. Winterbottom
  41. Eyewall Cycles in Vertically Sheared and Unsheared Tropical Cyclones – John E. Molinari; and E. M. Dougherty, R. Rogers, J. A. Zhang, and J. P. Kossin
  42. Assimilation of All-Weather GMI and ATMS Observations into Hurricanes Using a Novel Bayesian Monte Carlo Integration Technique – Isaac Moradi; and F. Evans, W. McCarty, M. Fuentes, and F. D. Marks Jr.
  43. Assessing the Influence of Downdrafts and Surface Enthalpy Fluxes on the Intensity Change of Tropical Cyclones in Moderate Vertical ShearLeon Nguyen; and R. F. Rogers, J. Zawislak, and J. Zhang
  44. Analyzing the Thermodynamic Impact of Shear on Tropical Cyclones using Dropsondes – Emily Paltz; and L. Nguyen, R. F. Rogers, and J. Zawislak
  45. Probabilistic Analysis of the 2017 Atlantic Hurricane Season from a Continuously Cycled Basin-Scale HWRF Data Assimilation and Prediction System – Jonathan Poterjoy; and G. J. Alaka Jr., X. Zhang, J. A. Sippel, S. G. Gopalakrishnan, A. Aksoy, and X. Wang
  46. Improving Forecasts of Tropical Cyclones using Assimilation of ATMS and GMI Retrievals into HWRFAishwarya Raman; and I. Moradi, F. Evans, W. Mccarthy, M. Cordero-Fuentes, F. D. Marks Jr., and Z. Ma
  47. Vortex Structural Evolution during Tropical Cyclone Intensification in Moderate Vertical ShearRobert F. Rogers; and L. Nguyen, P. Reasor, J. Zawislak, and J. Zhang
  48. Impact of NOAA P-3 Tail Doppler Radar Observations on Hurricane Analyses and Forecasts Using a Regional OSSE Framework – Kelly E. Ryan; and L. Bucci, J. Delgado, J. Poterjoy, and R. Atlas
  49. An Observing System Experiment (OSE) Study of the Hurricane Imaging Radiometer (HIRAD) instrumentKathryn Sellwood; and A. Aksoy, J. P. Dunion, and D. J. Cecil
  50. The Impact of Global Hawk Dropsondes on NCEP Hurricane Forecasts – Jason A. Sippel; and K. L. Howard and V. Tallapragada
  51. Observed Ocean Heat Content Variations From In-Situ and Satellite Measurements During The 2017 Hurricane Season – Lynn K. Shay; and J. K. Brewster, E. Maturi, E. Leuliette, B. Jaimes, J. Zhang, D. Donahue, J. Rudzin, and L. Hiron
  52. A Top-Down Pathway to Secondary Eyewall Formation in Simulated Tropical Cyclones – Bryce Tyner; and P. Zhu, J. A. Zhang, S. G. Gopalakrishnan, F. D. Marks Jr., and V. Tallapragada
  53. Convective Downdrafts and Boundary Layer Recovery in Hurricane Earl (2010) Before and During Rapid Intensification – Joshua B. Wadler; and J. Zhang, B. Jaimes, and L. K. Shay
  54. SHOUT: A Project Overview, Operations Summary, and Introduction to Its Forecast Impact for Hurricanes and Tropical CyclonesGary A. Wick; and J. P. Dunion, R. E. Hood, P. G. Black, P. M. Kenul, J. J. Coffey, and M. L. Black
  55. Impact of Ensemble-Based Targeting for Coyote UAS Observations in an OSSERani Wiggins; and B. A. Dahl, A. Aksoy, J. J. Cione, K. Ryan, E. Kalina, J. Zhang, B. W. Klotz, J. Zawislak, E. J. Dumas Jr., B. Baker, A. Farber, B. Kent, C. Troudt, T. R. Lee, R. J. Dobosy, G. R. Halliwell Jr., C. W. Fairall, G. de Boer, G. H. Bryan, F. D. Marks Jr., and H. Holbach
  56. Recent and Planned Upgrades to Operational HWRF Data Assimilation – Henry Winterbottom; and J. A. Sippel, A. Mehra, B. Zhang, and Z. Zhang
  57. CYGNSS and TROPICS: NASA SmallSat Missions to Probe Tropical Cyclones – Speakers: William J. Blackwell; Jason P. Dunion; Christopher S. Ruf; Felix C. Seidel; and James Doyle
  58. Applications of NASA TROPICS Data for Tropical Cyclone Analysis, Nowcasting, and Impacts – Bradley T. Zavodsky; and J. P. Dunion, W. J. Blackwell, S. Braun, D. S. Green, C. S. Velden, R. F. Adler, J. H. Cossuth, J. J. Murray, and M. J. Brennan
  59. Community Forum on Airborne Hurricane Datasets – Cochairs: Jonathan Zawislak; Heather Holbach, and Jason Dunion
  60. The Relationship Between Observed Thermodynamic and Precipitation Properties During Tropical Cyclone Intensity ChangeJonathan Zawislak; and R. F. Rogers, L. Nguyen, G. R. Alvey III, and E. Zipser
  61. Impact of Assimilating Aircraft Reconnaissance Observations in Operational HWRF on Improving Hurricane Forecast for the 2017 Atlantic High-Impact Storms – Banglin Zhang; and J. A. Sippel, B. Liu, M. Tong, Z. Zhang, V. Tallapragada, and A. Mehra
  62. Observed Difference in the Axisymmetric Boundary-Layer Structure between Intensifying and Steady-State Hurricanes – Jun Zhang; and R. Rogers
  63. Isolating Factors for the Northward Turn Timing and Location of Hurricane Irma – Xuejin Zhang; and M. Cai, G. J. Alaka Jr., F. D. Marks Jr., L. Qi, and S. G. Gopalakrishnan
  64. The Impact of Stochastic Physics Based Hybrid GSI/EnKF Data Assimilation on Hurricane Track/Intensity Forecasts Using NCEP’s Operational Hurricane Modeling System – Zhan Zhang; and M. Tong, A. Mehra, J. A. Sippel, B. Zhang, K. Wu, V. Tallapragada, and B. Liu
  65. Role of In-Cloud Turbulent Mixing in the Eyewall and Rainbands in Tropical Cyclone Intensification – Ping Zhu; and B. P. Tyner, J. Zhang, S. Abarca, E. Aligo, F. D. Marks Jr., Z. Zhang, and V. Tallapragada
 Posters:
  1. Edouard’s (2014) Intensification: The Relationship between Precipitation Symmetry, Quadrant-Based Thermodynamics, and Vortex Tilt using a Cloud-Resolving Ensemble – George R. Alvey III; and E. Zipser, J. Zawislak, and R. F. Rogers
  2. A Low-Wavenumber Analysis of the Relative Roles of the External and Internal Dynamical Processes Responsible for Rapid Intensity Changes in Landfalling Tropical Cyclones over the Bay of Bengal – Saiprasanth Bhalachandran; and Z. Haddad, S. Hristova-Veleva, and F. D. Marks Jr.
  3. OSSE Evaluation of Global Hawk Dropsonde Sampling Strategies in a Tropical Cyclone – Brittany A. Dahl; and A. Aksoy, J. P. Dunion, and H. Christophersen
  4. Evaluation of the Large-Scale Environment in NOAA Experimental ModelsSteven W. Diaz; and S. G. Gopalakrishnan, S. J. Lin, X. Zhang, G. J. Alaka Jr., M. J. Morin, R. St. Fleur, M. C. Ko, and F. D. Marks Jr.
  5. Increasing Magnitude of Hurricane Rapid Intensification in the Central-eastern Atlantic over the Past 30 Years – Gregory R. Foltz; and K. Balaguru and L. R. Leung
  6. Sensitivity of HWRF to Outer Domain Size and Multiple Moving NestsStanley B. Goldenberg; and G. J. Alaka Jr., X. Zhang, and S. G. Gopalakrishnan
  7. Impact of Different Ocean Conditions Present in the Bay of Bengal on Coupled TC Intensity Prediction – Shyama Mohanty; and G. R. Halliwell Jr., S. G. Gopalakrishnan, J. Dong, H. S. Kim, F. D. Marks Jr., and U. C. Mohanty
  8. Ocean Surface Wave Impacts on SFMR Measurements in Tropical Cyclones – Heather M. Holbach; and I. PopStefanija, B. W. Klotz, and M. A. Bourassa
  9. Inland Severe Weather Impacts Produced by Landfalling Atlantic Hurricanes in 2017 – John Kaplan; and G. J. Alaka Jr., P. P. Dodge, J. A. Zhang, and F. D. Marks Jr.
  10. The Tropical Cyclone Genesis Index (TCGI) – John Kaplan; and J. P. Dunion, A. B. Schumacher, J. H. Cossuth, K. D. Musgrave, and P. Leighton
  11. Intense Surface and Flight-Level Wind Speeds in Hurricanes: When Conventional Rules Break Down – Bradley W. Klotz; and D. S. Nolan, H. M. Holbach, M. J. Brennan, E. W. Uhlhorn, and R. G. Henning
  12. Precipitation Evaluation of the Real-Time Basin-Scale HWRF in 2017 – Mu-Chieh Ko; and F. D. Marks Jr., G. J. Alaka Jr., and S. G. Gopalakrishnan
  13. The 2017 NOAA Intensity Forecasting Experiment (IFEX) – Paul Reasor
  14. Evaluation of Hurricane Maria Boundary Layer Structure in HWRF Using UAS Coyote and NOAA P-3 Aircraft Observations – Kelly Ryan; and J. Zhang, G. H. Bryan, J. J. Cione, E. Kalina, A. Aksoy, B. A. Dahl, A. Farber, B. Kent, B. W. Klotz, J. Zawislak, E. Dumas, B. Baker, G. R. Halliwell Jr., C. Troudt, C. W. Fairall, G. de Boer, and R. J. Dobosy
  15. GOES-16: Much Improved “Glasses” to View the Tropics – Christopher S. Velden; and A. B. Schumacher, J. A. Knaff, M. J. Folmer, T. Olander, D. T. Lindsey, S. D. Miller, S. M. Griffin, J. P. Dunion, M. DeMaria, M. J. Brennan, and J. L. Beven
  16. Improving the Use of Dropsondes for NOAA Operations: HWRF Vortex-Scale Data Assimilation Applications – Henry Winterbottom; and J. A. Sippel, A. Mehra, and V. Tallapragada
  17. Development and Applications of a Long-term, Global Tropical Cyclone Dropsonde Dataset – Jonathan Zawislak; and L. Nguyen, E. Paltz, K. Young, H. Voemel, and T. Hock
  18. Observations of Gravity Waves Radiating from Hurricanes Obtained from Research Aircraft and Surface Stations – Jun A. Zhang; and D. S. Nolan
  19. The Boundary Layer Structure of Hurricane Maria (2017) from a Combination of NOAA P3 Aircraft and UAS Coyote Observations – Jun A. Zhang; and J. J. Cione, G. H. Bryan, R. Dobosy, J. Zawislak, B. A. Dahl, K. Ryan, A. Aksoy, E. Kalina, L. K. Shay, B. Jaimes, F. D. Marks Jr., E. J. Dumas Jr., R. Worsnop, G. de Boer, C. W. Fairall, G. R. Halliwell Jr., B. Baker, and B. Kent

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