Session: Tropical Cyclones (36th Conference on Hurricanes and Tropical Meteorology)

58

A Numerical Simulation of the Rapid Weakening of Typhoon Trami (2018) using the Dynamical Initialization with the Assimilation of Relative Humidity Reproduced From T-PARCII and Himawari-8 Satellite Imagery

Jae-Deok LEE, Kongju National University, Kongju, Korea, Republic of (South); and E. C. Chang and K. Ito

59

The Role of Urbanization in Modifying Post-Landfall Hurricane Rainbands

ANKUR KUMAR, THE UNIVERSITY OF ALABAMA IN HUNTSVILLE, HUNTSVILLE, AL; and U. S. Nair

Paper 15C.4 will also be presented as poster 60

61

Maintenance Mechanisms of the Concentric Eyewall Structure of Typhoon Lekima (2019): Axisymmetric Perspective

Ming-Jen Yang, National Taiwan Univ., Taipei, Taiwan

62

Understanding the Dynamical Changes by an Artificial Cold Pool on an Approaching Typhoon using the Nonhydrostatic Icosahedral Atmospheric Model (NICAM)

Marguerite Beverly-Anne Eunice Lee, Atmosphere and Ocean Research Institute, The University of Tokyo Kashiwa Campus, Kashiwa-shi, 12, Japan; and M. Satoh

63

The Role of the Lower-Free Troposphere in Tropical Cyclone Quasi-Equilibrium

Jack Hatfield Skari, University of California, Los Angeles, Los Angeles, CA; and F. Ahmed and J. D. Neelin

64

Analysis of Retrospective Probabilistic Storm Surge Forecasts for Hurricane Iniki (1992)

Benjamin C Trabing, PhD, UCAR/ National Hurricane Center, Wellington, CO; and C. L. Fritz

Handout (908.7 kB)

65

Lower limit of the radius of maximum winds in a diagnostic model

Yu Liu, Ministry of Education Key Laboratory for Earth System Modeling, Beijing, Beijing, China

66

A Toy Model for the Global Annual Number of Tropical Cyclones

Yufeng Zhou, Ministry of Education Key Laboratory for Earth System Modeling, Beijing, 11, China; and Y. Lin

Handout (2.1 MB)

67

Relating the Frequency of Tropical Cyclogenesis Events to the Scale of Precursor Disturbances in Aquaplanet Simulations with Different Horizontal Grid Spacings

Jonathan Martinez, CIRA, Fort Collins, CO; and C. A. Davis and R. Rios-Berrios

68

Development and Implementation of GEFS Based Probabilities for the Tropical Cyclone Logistical Guidance for Genesis (TCLOGG)

Ryan Michael Remondelli, Florida State University, Tallahassee, FL; and D. Halperin and R. E. Hart

69

Tropical Cyclone Intensity Forecasting with Three Multiple Linear Regression Models and Random Forest Classification

Udai Shimada, MRI, Tsukuba, Japan

70

Sources of Tropical Cyclone Track Bifurcation in the Coamps-TC and GFS Ensembles

Kevin Prince, National Research Council, Washington, DC, MD; and J. R. Moskaitis, J. D. Doyle, and W. Komaromi

71

Assessing the Microphysical Characteristics and Updraft Kinematics of Eyewall Convection in an Idealized Simulation of a Tropical Cyclone Undergoing Intensity Vacillation Cycles

Jonathan Martinez, CIRA, Fort Collins, CO; and P. Duran, C. J. Schultz, E. C. Bruning, S. N. Stevenson, and B. Trabing

72

The Role of Environmental Moisture on Tropical Cyclone Size and Structure

Kayleigh Addington, Mississippi State University, Mississippi State, MS; and S. E. Zick

75

Analyzing the Hurricane History of Charlotte Harbor, Florida using Observed and Synthetic Tropical Cyclone Tracks

Nicholas S. Grondin, PhD, University of Tampa, Tampa, FL; and D. A. Stuber

76

African Easterly Waves and Tropical Cyclogenesis Observed by CYGNSS and ASCAT

Brian D. McNoldy, University of Miami Rosenstiel School, Miami, FL; and S. J. Majumdar

77

Estimating the Impact of Assimilating AEOLUS Winds and Mesoscale Atmospheric Motion Vectors on Tropical Cyclone Forecasts: A Case Study with Hurricane Dorian

Alex G. Libardoni, CIRA, Fort Collins, CO; and S. J. Fletcher and M. Zupanski

78

Moist Potential Vorticity Diagnosis of the Tropical Cyclone Boundary Layer

Ipshita Dey, Stanford Univ., Stanford, CA; and M. E. O'Neill

Assessment of the LMDZ model to the dynamic and thermodynamic propeties of cyclogenesis in the tropical Atlantic ocean and on the West African coast

78A

Investigating the Influence of Climate Change on Extreme Precipitation Associated with Recent US Hurricanes

Ishrat Dollan, Stony Brook University, Stony Brook, NY; and K. Reed

79

Methods for Objective Evaluation of Near-Surface Wind Structure Forecasts from Dynamical Models

80

Storm-Scale and Fine-Scale Boundary Layer Structures of Tropical Cyclones Simulated with the WRF-LES Framework

81

Impacts of Hurricane Katrina due to Storm Surge and Topographic Conditions: Why Only Wind Used to Categorize Hurricanes?

Fallon Mears, Florida Institute of Technology, Melbourne, FL; Florida Institute of Technology, Melbourne, FL; and M. Costa

82

Investigating the Spatial and Temporal Evolution of Lightning in Pre-depressions Ida (2021) and Idalia (2023) Using the Geostationary Lightning Mapper

Nicholas Mesa, Colorado State University, Fort Collins, CO; and B. Trabing, M. M. Bell, A. Brammer, P. Duran, P. J. Klotzbach, K. Musgrave, and S. N. Stevenson

Manuscript (703.1 kB)

83

Southern California Tropical Storms

Jay S. Hobgood, weatherUSA, Dublin, OH

Manuscript (4.0 kB)

Handout (483.3 kB)

84

The Stochastic Spin-up of Vorticity in Spontaneous Tropical Cyclogenesis

Hao Fu, Stanford University, Stanford, CA; and M. E. O'Neill

Handout (1005.3 kB)

85

Dependence of Tropical Cyclone Outer-Size Expansion Rate on Sea Surface Temperature: Observations, Reanalysis, and Idealized Simulations

Danyang Wang, Purdue Univ., West Lafayette, IN; and D. R. Chavas

86

Impact of Sea Surface Temperature and Ocean Waves on the Development and Intensity of Hurricanes in the North Atlantic

Chunyong Jung, ANL, Lemont, IL; ANL, Lemont, IL; and C. Huang, J. Wang, P. Xue, W. J. Pringle, and V. R. Kotamarthi

87

Formation Mechanisms of Multiple Tropical Cyclones over the Western North Pacific: Circulation Patterns and Underlying Physical Processes

Ruifen Zhan, Fudan University, Shanghai, China, Shanghai, Shanghai, China; and Y. Gu

88

Assessing the Feasibility of Small Satellite Observations of Gravity Waves in the Upper Atmosphere Induced by Tropical Cyclones

89

CIRA Efforts to Expand the Availability and Use of Tropical Cyclone Centered Microwave Imagery

Alex G. Libardoni, CIRA, Fort Collins, CO; and M. N. Razin

90

A Global All-weather Sea Surface Temperature Data Product from AMSR2

Suleiman Alsweiss, NOAA, College Park, MD; Global Science & Technology Inc. (GST), Greenbelt, MD; NOAA/NESDIS/STAR, College Park, MD; and Z. Jelenak and P. S. Chang

2 Tropical Cyclones