The study introduces a new database that is freely available and consists of over 900 airborne Doppler radar analyses collected between 1997–2020. We demonstrate the capabilities of the database by identifying how the structure of hurricanes changes depending on the strength of the storm, which provides a foundation for future research avenues and computer model … Continue reading Paper describing large new airborne Doppler radar dataset in tropical cyclones released online in Monthly Weather Review
April's science meeting consisted of two presentations: Sim Aberson: The polygonal eyewall of Hurricane Fabian Robert Rogers: Characteristics of Aligning Weak Tropical Cyclones Copies of the four presentations are available here.
This study uses NOAA airborne Doppler radar data to tie together the many different characteristics of convective rainband updrafts that have been documented, both by observations and from modeling studies. The results help shed light on how these updraft circulations are organized and what underlying dynamics might contribute to the observed organization. You can access … Continue reading Paper on observations of updrafts in hurricanes from NOAA Hurricane Hunter aircraft published in The Journal of Geophysical Research
Dr. Hazelton presented a seminar titled “Examining Hurricane Dorian's Early Intensification and Long-term Track Evolution Through an Ensemble of the Hurricane Analysis and Forecast System”. ABSTRACT: Hurricane Dorian (2019) was one of the strongest hurricanes on record in the Atlantic basin, and caused significant devastation across the northern Bahamas as it stalled out as a … Continue reading HRD Seminar – Dr. Andrew Hazelton (CIMAS/HRD) – 9 February 2022
The American Geophysical Union is holding their annual Fall Meeting 13-17 December in New Orleans, and also online. Every year, the Fall Meeting unites >25,000 attendees from 100+ countries in the Earth and space sciences community to discuss findings, connect scientists from around the world, advance the profession and connect over passion for the impact … Continue reading HRD scientists participate in the American Geophysical Union Fall Meeting 2021
This study showed that a weak, disorganized tropical system in an environment that is not primed for intensification can develop a new center where conditions are more favorable for intensification. The ability to observe the center of circulation, the tilt of the vortex with height, the depth of the vortex, the wind shear, and locations … Continue reading Study on how Hurricane Dorian organized before rapidly intensifying published in Monthly Weather Review
Editors’ Highlights are summaries of recent papers by AGU’s journal editors. Read the highlight at https://eos.org/editor-highlights/hurricane-forecast-improvement-with-better-turbulent-processes. Read more about this study at https://noaahrd.wordpress.com/2021/09/30/study-on-improving-tropical-cyclone-forecasts-by-improving-the-way-turbulence-near-the-surface-is-modeled-published-in-the-journal-of-geophysical-research/. For more information, contact firstname.lastname@example.org.
Dr Michael Fischer received the Quarterly Journal Reviewer'sawards Certificate in recognition of his important contribution as reviewer for the Quarterly Journal of the Royal Meteorological Society. Michael has taken on a high number of reviews in the area of tropical cyclones, bringing his expertise in observations and modelling to the review process. His reviews have … Continue reading Michael Fischer wins Journal Editor’s Award from the Royal Meteorological Society
34th Conference on Hurricanes and Tropical Meteorology Virtual Meeting The 34th AMS Conference on Hurricanes and Tropical Meteorology was held virtually 10-14 May after being postponed from 2020. This is the premiere meeting for operational and research scientists who work on understanding and forecasting tropical cyclones and other tropical weather around the world. HRD scientist … Continue reading HRD scientists participate in the 34th American Meteorological Society Conference on Hurricanes and Tropical Meteorology