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Dr. Jun A. Zhang
Scientist
Hurricane Research Division-- CIMAS
phone: 305-361-4557
fax: 305-361-4402
jun.zhang@noaa.gov

NOAA's Atlantic Oceanographic and Meteorological Laboratory
4301 Rickenbacker Causeway
Miami, FL 33149

Professional Interests

Jun Zhang's main research interests are hurricane boundary layer structure and dynamics, turbulence observations, air-sea interaction, numerical modeling and physical parameterizations. He has recently studied turbulent fluxes in the hurricane boundary layer using research aircraft and portable wind tower observations, dissipative heating in the surface layer both over the ocean and land, hurricane boundary layer height using dropsonde data, air-sea thermodynamic exchange using buoy observations, vertical and horizontal turbulence mixing processes in the low-level troposphere of intense hurricane eyewall, and evaluation and improvement of the planetary boundary layer (PBL) schemes used in the WRF and HWRF models simulating hurricanes.

Current Research Projects

    Hightlighted Publications

    1. Zhang, J.A. Estimation of dissipative heating using low-level in-situ aircraft observations in the hurricane boundary layer. Journal of the Atmospheric Sciences, 67(6):1853-1862, doi:10.1175/2010JAS3397.1 2010
    2. Zhang, J.A., R.F. Rogers, D.S. Nolan, and F.D. Marks. On the characteristic height scales of the hurricane boundary layer. Monthly Weather Review, 139(8):2523-2535, doi:10.1175/MWR-D-10-05017.1 2011
    3. Zhang, J.A., D.S. Nolan, R.F. Rogers, and V. Tallapragada. Evaluating the impact of improvements in the boundary layer parameterization on hurricane intensity and structure forecasts in HWRF. Monthly Weather Review, 143(8):3136-3155, doi:10.1175/MWR-D-14-00339.1 2015

      Recently Published Peer-Reviewed Papers

      1. Alford, A.A., B. Schenkel, S. Hernandez, J.A. Zhang, M.I. Biggerstaff, E. Blumenauer, T.N. Sandmæl, and S.M. Waugh. Examining outer band supercell environments in landfalling tropical cyclones using ground-based radar analyses. Monthly Weather Review, 152(10):2265-2285, https://doi.org/10.1175/MWR-D-23-0287.1 2024
      2. Chiodi, A.M., H. Hristova, G.R. Foltz, J.A. Zhang, C.W. Mordy, C.R. Edwards, C. Zhang, C. Meinig, D. Zhang, E. Mazza, E.D. Cokelet, E.F. Burger, F. Bringas, G. Goni, H.-S. Kim, S. Chen, J. Trinanes, K. Bailey, K.M. O’Brien, M. Morales-Caez, N. Lawrence-Slavas, S.S. Chen, and X. Chen. Surface ocean warming near the core of Hurricane Sam and its representation in forecast models. Frontiers in Marine Science, 10:1297974, https://doi.org/10.3389/fmars.2023.1297974 2024
      3. Murray, E.J., J. Dunion, K.B. Karnauskus, Z. Wang, and J.A. Zhang. Cloud height distributions and the role of vertical mixing in the tropical cyclone eye derived from compact Raman lidar observations. Geophysical Research Letters, 51(14):e2024GL108515, https://doi.org/10.1029/2024GL108515 2024

          Awards and Honors

          2018Aviation Laureate Award for Unmanned Aircraft Hurricane ObservationsNOAA
          2016NOAA AOML Award for Doppler Wind Lidar OperationsNOAA
          2015NASA Hurricane and Severe Storm Sentinel Group Achievement Award for HS3NASA
          2015University of Miami Gold Medal equivalent to NOAA Gold MedalUniversity of Miami
          2011NOAA Outstanding Research Paper AwardNOAA/Atlantic Oceanographic and Meteorological Laboratory
          2008-2010Postdoctoral Research Associate FellowshipNational Research Council
          2002-2005University of Miami FellowshipUniversity of Miami
          1999-2000 Bao Gang FellowshipShanghai Baogang Fellowship Sponsor
          1996-1999First Prize ScholarshipDalian University of Technology
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