Intensity Forecast Experiment (IFEX) Program Director Jon Zawislak and HRD Director Frank Marks briefed the Aircraft Operations Center (AOC) personnel at their brand new facility at Lakeland Linder Regional Airport on IFEX plans for 2018 and Hurricane Forecast Improvement Project progress, respectively. The two presentations are available in a .zip archive on the anonymous ftp …
2018 Hurricane Field Program now available
Since 1956, the Hurricane Research Division has carried out an annual field program in which data on Atlantic hurricanes is collected from a variety of platforms, primarily NOAA aircraft. Since the early 1970s plans for particular experiments were documented prior to the start of the season, to better allocate resources and personnel. This year's plan …
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HRD researchers at 72nd Interdepartmental Hurricane Conference/Tropical Cyclone Research Forum, Miami, FL – 13-15 March 2018
HRD and AOML scientists participated in the 72nd Interdepartmental Hurricane Conference/Tropical Cyclone Operations and Research Forum. HRD and AOML scientists presented or were coauthors on 8 of the 39 presentations. Jason Sippel chaired the two Joint Hurricane Testbed (JHT) sessions, Sundararaman Gopalakrishnan chaired a panel discussion on “Recent and Planned Improvements in Modeling Capability”, and …
HRD Monthly Science Meeting of March 2018
March’s science meeting consisted of four presentations: Josh Wadler, UM/RSMAS: Downdrafts and the Evolution of Boundary Layer Thermodynamics in Hurricane Earl (2010) Before and During Rapid Intensification Ghassan Alaka: Evaluation of Track Spread in Hurricane Joaquin (2015) Heather Holbach: Dropsonde Wind Speed Comparison to SFMR at Coyote Flight Levels Kelly Ryan-Poterjoy: Coyote Thermodynamic Verification using …
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NOAA Hurricane Research overview for WMO Region IV Training Workshop, NHC – 26 February 2018
To demonstrate how tropical cyclone research is used to improve forecast guidance HRD researchers Drs. Frank Marks, Robert Rogers, and Jason Sippel presented summaries of “NOAA’s Hurricane Research”, “Aircraft Observations of Tropical Cyclones”, and "Tropical Cyclone Modeling and Data Assimilation" to the World Meteorological Organization Regional Association IV Training Workshop held in the National Hurricane …
2017 Hurricane Field Program summary
AOML's Hurricane Research Division (HRD) ran its 2017 Hurricane Field Program from July 27th through October 27th and accomplished many of the objectives set for this busy hurricane season. In addition to carrying out Tail Doppler Radar (TDR) missions in coordination with NOAA's Environmental Modeling Center (EMC), HRD flew the Analysis of Intensification Processes Experiments …
HRD Debrief for missions into Hurricanes Irma, Jose, and Maria – Part 1 – 4 October 2017
HRD researchers discussed the results from the 8 P-3 and 8 G-IV missions into Hurricane Irma (3-8 September 2017). The agenda for the discussion was: Missions Overview (Reasor) Science Discussions 20170903H1 TDR (Jon Zawislak) 20170904H1 TDR (Rob Rogers) 20170904H2 TDR (Jon Zawislak) 20170905H1 TDR (Rob Rogers) 20170905H2 TDR (Jon Zawislak) 20170908H1 TDR (Jon Zawislak) 20170908H2 …
Saturday flights into Hurricane Nate
NOAA's hurricane hunter aircraft continue to gather data in and around Hurricane Nate. There are four flights scheduled for today; two for the G-IV and two for theP3. The first G-IV flight scheduled for 1:30 AM ET was canceled. The G-IV will fly this afternoon taking off at 1:30 PM ET. NOAA49 as the jet is also …
Up and way, the P3 aircraft will collect ocean data in the Gulf of Mexico today
NOAA's P3 aircraft is up in the air and headed to fly over the Gulf of Mexico. This flight took off from Lakeland Linder Regional Airport, Lakeland, FL at 10 AM ET (1400 UTC). The goal of this flight is to gather oceanic data. The ocean plays a role in the development of tropical cyclones. NOAA42 …
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15th Anniversary of Hurricane Lili
On the morning of October 3, 2002, Hurricane Lili made landfall on the Louisiana coast, just seven days after Hurricane Isidore had struck the same area. Lili had already ravaged Haiti, Jamaica, and Cuba and was to bring further grief to Louisiana and Mississippi. Lili began as a African easterly wave moving into the …
