January 2017 S M T W T F S « Dec 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Blogroll
- Current Hurricane Datasets
- HFIP
- HRD Research Projects
- Hurricane Field Program Intensity Forecasting Experiment
- NOAA
- NOAA Flight Science
- NOAA Hurricane Hunters – FaceBook
- NOAA Research
- NOAA/AOML
- NOAA/AOML Hurricane Research Division (HRD)
- NOAA/National Hurricane Center Blog
- Tropical Cyclone Frequently Asked Questions (FAQ)
Tag Cloud
Air-sea interaction Altug Aksoy Awards AXBTs boundary layer Bradley W. Klotz climate convection COYOTE cyclogenesis Doppler radar Doppler wind lidar dropwindsondes Education/outreach Eric W. Uhlhorn Frank D. Marks G-IV Global Hawk GRIP H*Wind History Hua Chen Hurricane Arthur Hurricane Cristobal Hurricane Danny Hurricane Earl Hurricane Edouard Hurricane Ensemble Data Assimilation System (HEDAS) Hurricane Hermine Hurricane Ingrid Hurricane Irene Hurricane Isaac Hurricane Matthew Hurricane Sandy HWRF Jason P. Dunion John F. Gamache John Kaplan Joseph J. Cione Jun A. Zhang Kathryn J. Sellwood landfall Lisa R. Bucci Mark D. Powell Media Michael L. Black Michael T. Montgomery Neal M. Dorst Observing System Evaluations Observing System Simulation Experiments P3 Paul D. Reasor Picture gallery PREDICT rainfall rapid intensity change Robert A. Black Robert F. Rogers Saharan air layer satellite Sensing Hazards with Operational Unmanned Technology (SHOUT) Shirley T. Murillo Sim D. Aberson Stanley B. Goldenberg Stepped Frequency Microwave Radiometer (SFMR) Storm surge Sundararaman G. Gopalakrishnan Sylvie Lorsolo synoptic surveillance Thiago S. Quirino Tomislava Vukicevic Tropical Storm Erika Unmanned Aerial Systems vertical shear Xuejin ZhangArchive
- Follow Hurricane Research Division on WordPress.com
Blog Stats
- 236,746 hits
Tag Archives: Xuejin Zhang
Paper on a new way to run forecast models with multiple hurricanes at the same time published in Weather and Forecasting
Summary: HWRF is NOAA’s primary model for tropical cyclone (tropical depressions, tropical storms, and hurricanes) forecast. The distance between places where forecasts are made in the model (the grid resolution) must be small to make accurate forecasts. However, the amount … Continue reading
HRD Monthly Science Meeting of August 2016
August’s science meeting consisted of 7 presentations: Xuejin Zhang – “The 2016 Basin-Scale HWRF (HB16)” Alan Brammer (University of Albany/SUNY) – “Exploitation of Ensemble Prediction System Information in Support of Atlantic Tropical Cyclogenesis Prediction” Erin Dougherty (University of Albany/SUNY)- “Hurricane … Continue reading
Posted in Data Assimilation, Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Impacts, Modeling and Prediction, Observations, Presentations
Tagged cyclogenesis, Doppler radar, dropwindsondes, Eyewall replacement cycle, G-IV, Hurricane Bonnie, Hurricane Ensemble Data Assimilation System (HEDAS), HWRF, P3, rapid intensity change, satellite, Sim D. Aberson, Stanley B. Goldenberg, Tropical Storm Karen, vertical shear, Xuejin Zhang
HRD Seminar – Mu-Chieh ‘Laura’ Ko, UM/Rosenstiel School of Marine and Atmospheric Science – 27 July 2016
Ms. Ko presented a seminar on “An Investigation of the Cyclogenesis Forecast Ability of the HWRF Model by Invoking the GFDL Vortex Tracker”. ABSTRACT: The purpose of this project is to validate the capability of the HWRF basin-scale model to … Continue reading
AOML and HRD researchers at 32nd AMS Conference on Hurricanes and Tropical Meteorology, San Juan, Puerto Rico – 10-14 April 2016
Twenty-three AOML and HRD scientists participated in the recent 32nd AMS Conference on Hurricanes and Tropical Meteorology in San Juan, PR, as authors or co-authors on 36 presentations and 11 posters. Roughly 650 presentations (452 oral presentations in 70 sessions and … Continue reading
Posted in Data Assimilation, Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Modeling and Prediction, Observations, Presentations
Tagged Air-sea interaction, Altug Aksoy, Bachir Annane, boundary layer, Bradley W. Klotz, Brittany Dahl, convection, coupled model, COYOTE, cyclogenesis, Doppler radar, Doppler wind lidar, dropwindsondes, Eric W. Uhlhorn, Evan Kalina, Eyewall replacement cycle, Frank D. Marks, G-IV, Ghassan J. Alaka, Global Hawk, Hua Chen, Hui Christophersen, Hurricane Arthur, Hurricane Danny, Hurricane Edouard, Hurricane Ensemble Data Assimilation System (HEDAS), Hurricane Joaquin, HWRF, Jason P. Dunion, Javier Delgado, John F. Gamache, John Kaplan, Joseph J. Cione, Jun A. Zhang, Kathryn J. Sellwood, Kelly Ryan, Lisa R. Bucci, Michael L. Black, Observing System Evaluations, Observing System Simulation Experiments, P3, Paul A. Leighton, Paul D. Reasor, Peter P. Dodge, rapid intensity change, Robert A. Black, Robert F. Rogers, Saharan air layer, satellite, Sensing Hazards with Operational Unmanned Technology (SHOUT), Sim D. Aberson, Sonia Otero, Stepped Frequency Microwave Radiometer (SFMR), Steven Diaz, Sundararaman G. Gopalakrishnan, Thiago S. Quirino, Unmanned Aerial Systems, vertical shear, Xuejin Zhang
Safety First – 2016 Aviation Water Safety Training
Several HRDers and collaborators participated in Aviation Water Safety Training in order to fly on NOAA aircraft. This hands-on training is required every 5 years in order to participate in NOAA aircraft missions such as those during the Hurricane Field … Continue reading
HRD & AOML researchers at 96th American Meteorological Society Annual Meeting, New Orleans, LA – 11-14 January 2016
Abstracts and recordings of the 19 presentations and 5 posters AOML & HRD researchers presented (or were co-authors) at the 96th AMS Annual Meeting are available online from the AMS website: Presentations: A First Look at the Impact of Coyote … Continue reading
Posted in Data Assimilation, Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Impacts, Modeling and Prediction, Observations, Presentations
Tagged Altug Aksoy, Bachir Annane, Brittany Dahl, convection, COYOTE, Doppler radar, Education/outreach, Eric W. Uhlhorn, Evan Kalina, extratropical transition, Frank D. Marks, G-IV, Ghassan J. Alaka, Global Hawk, HS3, Hui Christophersen, Hurricane Edouard, Hurricane Ensemble Data Assimilation System (HEDAS), HWRF, Jason P. Dunion, Javier Delgado, Joseph J. Cione, Kathryn J. Sellwood, Kelly Ryan, Lisa R. Bucci, Michael L. Black, Observing System Evaluations, Observing System Simulation Experiments, Peter P. Dodge, Robert F. Rogers, satellite, Sensing Hazards with Operational Unmanned Technology (SHOUT), Shirley T. Murillo, Sundararaman G. Gopalakrishnan, Thiago S. Quirino, Unmanned Aerial Systems, Xuejin Zhang
HRD observation team monthly meeting – February 2016
The purpose of the observation team meetings is to bring together the people who use observations in their research on a regular basis to discuss issues they’re having, provide updates on observations they’re analyzing or collecting, and any other information … Continue reading
Posted in Data Assimilation, Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Modeling and Prediction, Observations, Presentations
Tagged AXBTs, Bradley W. Klotz, COYOTE, Doppler radar, dropwindsondes, Evan Kalina, G-IV, Global Hawk, Jason P. Dunion, Joseph J. Cione, Jun A. Zhang, Lisa R. Bucci, P3, Paul D. Reasor, Robert A. Black, Robert F. Rogers, Sim D. Aberson, Sonia Otero, Stepped Frequency Microwave Radiometer (SFMR), Unmanned Aerial Systems, Xuejin Zhang
Paper on the eyewall replacement cycle in model forecasts published in Geophysical Research Letters
The paper can be accessed at http://onlinelibrary.wiley.com/doi/10.1002/2015GL066436/full.
HRD Monthly Science Meeting of January 2016
January’s science meeting consisted of 5 presentations: Brad Klotz – Using a Scatterometer-based, Low-wavenumber Analysis Tool to Evaluate Surface Wind Asymmetries in Tropical Cyclones Sim Aberson – A Strong Updraft in the Eye of Hurricane Emily Steve Diaz – Update … Continue reading
Posted in Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Modeling and Prediction, Observations, Presentations
Tagged Bradley W. Klotz, dropwindsondes, Ghassan J. Alaka, Hurricane Emily, HWRF, Sim D. Aberson, Stanley B. Goldenberg, Stepped Frequency Microwave Radiometer (SFMR), Steven Diaz, Xuejin Zhang