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Tag Archives: Hurricane Karl
Paper on how the region near the ocean surface impacts hurricane forecasts released online in Monthly Weather Review
Summary: Forecasters and researchers use the Hurricane Weather Research and Forecasting (HWRF) model to forecast where a hurricane will go, how strong it will be, how large it will be, and where the strongest winds are. This paper looks … Continue reading
Paper on new observations of rapid intensification during Hurricane Karl published in The Journal of the Atmospheric Sciences
Read the paper at http://journals.ametsoc.org/doi/abs/10.1175/JAS-D-16-0026.1.
Posted in Publications
Tagged convection, Doppler radar, eyewall mesovortices, Global Hawk, Hurricane Karl, P3, Paul D. Reasor, rapid intensity change, Turbulence
HRD seminar – Dr. Jason Sippel, NCEP/EMC, College Park, MD – 30 March 2016
Dr. Sippel presented a seminar on “The Challenges in Developing the Operational HWRF DA System: What I’ve learned after 1.5 years at EMC”. Abstract Though the HWRF model has seen tremendous advances over the past decade, largely due to HFIP, … Continue reading
Posted in Data Assimilation, Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Modeling and Prediction, Observations, Presentations
Tagged Air-sea interaction, boundary layer, Doppler radar, dropwindsondes, G-IV, Global Hawk, Hurricane Earl, Hurricane Edouard, Hurricane Ensemble Data Assimilation System (HEDAS), Hurricane Karl, HWRF, P3, satellite, Stepped Frequency Microwave Radiometer (SFMR), Unmanned Aerial Systems
HRD seminar – Ana Juracic, New Mexico Tech University – 27 Sept. 2012
Ana Juracic, a graduate student with Dave Raymond from New Mexico tech University presented a seminar on “The Moist Entropy Change in Tropical Cyclones” ABSTRACT Important part of moist entropy budget is the advection of moist entropy in or out of the … Continue reading
Posted in Presentations
Tagged dropwindsondes, Hurricane Alex, Hurricane Karl
HRD and AOML researchers at the 66th Interdepartmental Hurricane Conference, Charleston, SC – 5–8 March 2012
Copies of the 16 presentations HRD researchers presented (or were co-authors) at the 66th IHC are available online from the Office of the Federal Coordinator for Meteorology’s website: Overview of WG/TCR Efforts and Promising Results – Frank Marks (AOML/HRD) and Ronald Ferek (ONR) … Continue reading
Posted in Data Assimilation, Dynamics and Physics, HFIP-Hurricane Forecast Improvement Project, Impacts, Modeling and Prediction, Observations, Presentations
Tagged boundary layer, Bradley W. Klotz, cyclogenesis, Doppler radar, dropwindsondes, Frank D. Marks, G-IV, H*Wind, Hurricane Karl, HWRF, Jason P. Dunion, JHT, John Kaplan, Kathryn J. Sellwood, Michael T. Montgomery, P3, PREDICT, rapid intensity change, satellite, SHIPS, Shirley T. Murillo, Stepped Frequency Microwave Radiometer (SFMR), Sundararaman G. Gopalakrishnan, Tomislava Vukicevic, Xuejin Zhang
HRD Debrief for missions into Hurricanes Earl and Karl/AL92
Slides from the debrief are available in a compressed archive at: ftp://ftp.aoml.noaa.gov/hrd/pub/blog/meetings/2010/HFP/Earl_Karl_debrief.zip
Surface wind analyses available for Hurricane Karl
H*Wind surface wind analyses are available for Hurricane Karl at: http://www.aoml.noaa.gov/hrd/Storm_pages/karl2010/wind.html
Posted in HFIP-Hurricane Forecast Improvement Project, Impacts, Observations
Tagged H*Wind, Hurricane Karl
Doppler radar quick-looks from 12 PM P-3 flight into Karl, 16 September 2010
As Karl intensified into a major hurricane and passes just north of Mexico (visible outlined in black at the bottom of the images) NOAA P-3 missions continue to collect airborne Doppler radar data to use in understanding rapid intensification and … Continue reading
Posted in HFIP-Hurricane Forecast Improvement Project, Observations
Tagged Doppler radar, dropwindsondes, Hurricane Karl, P3
Hurricane Field Program Update – Friday, September 17, 2010 AT 9:40 AM EDT
OPERATIONS … LAST UPDATE FOR THIS DEPLOYMENT … NOAA P-3s Thursday September 16 NOAA-42: N42 landed back at MacDill AFB/Tampa at 7:50 PM EDT. NOAA-43: DOWN in STX until further notice. Friday September 17 NOAA-42: N42’s mission into H. Karl … Continue reading
Posted in IFEX - Hurricane Field Program
Tagged Hurricane Karl
Hurricane Field Program Update – Thursday, September 16, 2010 AT 10:30 AM EDT
OPERATIONS (UPDATED 2:30 PM Thursday) NOAA P-3s Thursday September 16 NOAA-42: N42 is scheduled for an IFEX RI mission in T.S. Karl. Departure from MacDill AFB at 1530 UTC (11:30 AM EDT) returning back to MacDill AFB/Tampa. NOAA-43: DOWN in … Continue reading
Posted in IFEX - Hurricane Field Program
Tagged G-IV, Hurricane Karl, landfall, P3, rapid intensity change