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HRD seminar – Jian-Wen Bao, ESRL/PSD – 24 September 2014

Jian-Wen presented a seminar on “Microphysics Parameterization Evaluation: An NWP Model Critic’s Perspective”. Abstract Despite the fact that microphysics parameterization schemes used in numerical weather prediction (NWP) models can be as complex as being capable of resolving the evolution of hydrometeor size spectra, operational centers still cannot computationally afford to run any NWP models with […]

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10th Anniversary of Hurricane Jeanne

On the night of Sept. 25, 2004, Hurricane Jeanne made landfall at Sewall’s Point, FL, just three weeks after Hurricane Frances came ashore near the same location.  It was the last of four hurricanes to affect Florida that year, being preceded by Charley, Frances, and Ivan. Jeanne began as a tropical wave which organized into […]

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HRD Monthly Science Meeting of September 2014

September’s Science meeting had 5 presentations: Jie Tang (CMA/STI):  The Transition of Turbulent Cascade in the Near-surface Layer of Landfalling Typhoons Brad Klotz:  Expanding the MSI metric to scatterometer surface winds Shirley Murillo:  Science Research Opportunities Robert Rogers: Convective and vortex-scale interactions during the rapid intensification of Hurricane Earl (2010) Sandy Delgado:  Reanalysis of the 1954-1963 […]

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Hurricane Field Program Update – Saturday, September 20, 2014 11AM Eastern

OPERATIONS Saturday, September 20, 2014 NOAA43: Will ferry back to MacDill Air Force Base from St. Croix. Take off time is scheduled for noon.  ……………………………………………………………………. For the latest information about tropical cyclones and other weather systems, please visit the NOAA/NWS/National Hurricane Center web site at http://www.nhc.noaa.gov To access updates on IFEX and other HRD activities via […]

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