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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
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Tag Archives: dropwindsondes
HRD Monthly Science Meeting of December 2016
December’s science meeting consisted of 6 presentations: Paul Reasor (HRD): “Real-time, storm-scale diagnostics derived from Tail Doppler Radar”, Jun Zhang (HRD): “Recent improvement in physical parameterization of horizontal turbulent mixing in HWRF “, Rob Rogers (HRD): “Re-writing the Tropical Record … Continue reading
Posted in Data Assimilation, Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Modeling and Prediction, Observations, Presentations
Tagged boundary layer, Doppler radar, dropwindsondes, G-IV, Global Hawk, Hui Christophersen, Hurricane Earl, Hurricane Edouard, Hurricane Hermine, Hurricane Matthew, Hurricane Nicole, Hurricane Patricia, HWRF, Jun A. Zhang, P3, Paul D. Reasor, physical parameterization, rapid intensity change, Robert F. Rogers, vertical shear
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HRD Seminar – Dr. Sim Aberson, AOML/HRD – 5 December 2016
Dr. Aberson presented a seminar titled “Dropsondes in Hurricanes (1949 to the present)” Abstract: The history of the use of dropsondes in hurricanes will be presented with special emphasis on the achievements since the development and implementation of the NCAR GPS … Continue reading
2016 Hurricane Season ends
Today marks the last day of the 2016 Atlantic hurricane season, and it was a busy one for us. AOML’s Hurricane Research Division (HRD) participated in 57 missions into six different tropical cyclones: Colin, Earl, Javier (East Pacific), Hermine, Karl, … Continue reading
Posted in HFIP-Hurricane Forecast Improvement Project, Observations
Tagged Bradley W. Klotz, cyclogenesis, Doppler radar, Doppler wind lidar, dropwindsondes, extratropical transition, G-IV, Global Hawk, Hurricane Earl, Hurricane Hermine, Hurricane Matthew, P3, rainfall, Sensing Hazards with Operational Unmanned Technology (SHOUT), Tropical Storm Colin, Tropical Storm Javier, Tropical Storm Karl
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HRD Seminar – Kelly Ryan, CIMAS and AOML/HRD, Tucson, AZ – 28 October 2016
Kelly Ryan presented a seminar titled “OSSE Evaluation of the Impact of Aircraft Observations on Hurricane Analyses and Forecasts” at the University of Arizona. A copy of the presentation is available on the anonymous ftp site: ftp://ftp.aoml.noaa.gov/pub/hrd/blog/seminars/2017/Ryan_UA_seminar_Oct2016.pdf
Posted in Data Assimilation, HFIP-Hurricane Forecast Improvement Project, Modeling and Prediction, Observations, Presentations
Tagged Altug Aksoy, COYOTE, Doppler radar, dropwindsondes, Javier Delgado, Joseph J. Cione, Kelly Ryan, Lisa R. Bucci, Observing System Simulation Experiments, Shirley T. Murillo, Unmanned Aerial Systems
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HRD observation team monthly meeting – 17 November 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, HFIP-Hurricane Forecast Improvement Project, Observations, Presentations
Tagged Bradley W. Klotz, COYOTE, Doppler wind lidar, dropwindsondes, G-IV, Hui Christophersen, Jonathan A. Zawislak, Joseph J. Cione, Jun A. Zhang, Lisa R. Bucci, P3, Stepped Frequency Microwave Radiometer (SFMR)
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Paper on a simple way to simulate winds closest to the surface in tropical cyclones released online in Boundary-Layer Meteorology
You can read the article here
HRD Monthly Science Meeting of November 2016
November’s science meeting consisted of 7 presentations: Shun-Nan Wu (RSMAS), “The signal of future TC intensification in the CloudSat measurements” Jon Zawislak (FIU/CIMAS/HRD), “The Relationship Between Precipitation and Environmental Forcing during Tropical Cyclone Formation” Leon Nguyen (HRD), “Thermodynamic and kinematic … Continue reading
Posted in Data Assimilation, Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Modeling and Prediction, Observations, Presentations
Tagged boundary layer, Bradley W. Klotz, convection, cyclogenesis, Doppler radar, dropwindsondes, Ghassan J. Alaka, Hurricane Bertha, Hurricane Cristobal, Hurricane Ensemble Data Assimilation System (HEDAS), Hurricane Matthew, Hurricane Nicole, HWRF, Jonathan A. Zawislak, Jun A. Zhang, Leon Nguyen, P3, Sim D. Aberson, Stepped Frequency Microwave Radiometer (SFMR), vertical shear
HRD Debrief for missions into Hurricane Matthew – 20 October 2016
HRD researchers discussed the results from the 9 P-3, 9 G-IV, and 3 Global Hawk missions into Hurricane Matthew (30 September to 8 October 2016). The agenda for the discussion was: Slides from the debrief are available at: ftp://ftp.aoml.noaa.gov/pub/hrd/blog/meetings/2016/HFP/MatthewDebrief_10202016.pptx
Posted in Data Assimilation, Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Impacts, Modeling and Prediction, Observations, Presentations
Tagged Air-sea interaction, COYOTE, Doppler radar, dropwindsondes, Evan Kalina, Frank D. Marks, G-IV, Global Hawk, Hurricane Matthew, HWRF, Joseph J. Cione, Kelly Ryan, Lisa R. Bucci, P3, rapid intensity change, Robert F. Rogers, Sensing Hazards with Operational Unmanned Technology (SHOUT), synoptic surveillance, Unmanned Aerial Systems, vertical shear
Paper on the formation of the secondary eyewall of Hurricane Edouard published in Monthly Weather Review
You can read the article at http://journals.ametsoc.org/doi/full/10.1175/MWR-D-15-0421.1.
Hurricane Field Program Update – Saturday, Oct. 8, 2016 11AM Eastern
OPERATIONS Saturday, 8 Oct. 2016 G-IV: No flights scheduled. NOAA43: Flew a Tail Doppler Radar mission into Matthew. They took off around 0600 UTC (2:00AM) from MacDill Air Force Base, Tampa, FL. Three HRD scientists were on this flight. NOAA43: Is scheduled fly a Tail … Continue reading
Posted in Data Assimilation, HFIP-Hurricane Forecast Improvement Project, IFEX - Hurricane Field Program, Modeling and Prediction, Observations
Tagged COYOTE, Doppler radar, dropwindsondes, G-IV, Global Hawk, Hurricane Matthew, P3, Sensing Hazards with Operational Unmanned Technology (SHOUT), synoptic surveillance, Unmanned Aerial Systems