HRD Monthly Science Meeting of July 2022

July’s science meeting consisted of five presentations: Josh Cossuth (ONR) - "The Geolocated Processing System (GeoIPS) A platform for collaborative development & processing satellite information" Jon Zawislak - "Overview of NASA's 2022 Convective Processes Experiment Cabo Verde (CPEX-CV)" Bruno Rojas (Lapenta Intern) - "Rapid Intensification of Hurricane Dorian Using HEDAS Analyses" Andy Hazelton - "AOML … Continue reading HRD Monthly Science Meeting of July 2022

NOAA Hurricane Field Program begins with flights into Potential Tropical Cyclone 2 in the Tropical Atlantic

The NOAA flight season began early this year with an operational flight into a system, known as Potential Tropical Cyclone 2, that may soon develop into a tropical depression east of the Windward Islands. The plan for the season was recently released and is available online at https://www.aoml.noaa.gov/2022-hurricane-field-program/, and a kickoff meeting to discuss plans … Continue reading NOAA Hurricane Field Program begins with flights into Potential Tropical Cyclone 2 in the Tropical Atlantic

Paper describing a new forecast model that follows multiple tropical cyclones at the same time highlighted on the cover of the latest Bulletin of the American Meteorological Society

Forecast models that follow individual tropical cyclones (TCs), like NOAA’s Hurricane Weather Research and Forecasting (HWRF) model, have contributed to significant improvement of intensity forecasts for over a decade.  The original HWRF could only follow one TC, but recent advances allow individual multiple nests to follow more than one TC.  This is the first time that the … Continue reading Paper describing a new forecast model that follows multiple tropical cyclones at the same time highlighted on the cover of the latest Bulletin of the American Meteorological Society

HRD Seminar – Dr. Hua Leighton (CIMAS/HRD) – 24 March 2022

Dr. Leighton presented a seminar titled “Characterizing Raindrop Size Distributions Observed in Hurricanes”. ABSTRACT: One of the main applications of radar measurements is to estimate rainfall rate based on its power-law relationships with radar reflectivity. Different relationships have been obtained for different weather scenarios. Hurricanes, in comparison with other severe weather systems, have a much longer … Continue reading HRD Seminar – Dr. Hua Leighton (CIMAS/HRD) – 24 March 2022

HRD scientists participate in the American Geophysical Union Fall Meeting 2021

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

Paper on NOAA’s new hurricane forecast models published in Weather and Forecasting

We tested two developmental versions of a new forecast model for tropical cyclones being developed by NOAA. Track forecasts from the AOML version were better than NOAA’s current operational models, and intensity forecasts showed promise as well. In particular, the models correctly predicted rapid intensification (when a tropical cyclone’s maximum sustained wind speed increases by … Continue reading Paper on NOAA’s new hurricane forecast models published in Weather and Forecasting

Paper describing a new forecast model that follows multiple tropical cyclones at the same time published in The Bulletin of the American Meteorological Society

Forecast models that follow individual tropical cyclones (TCs), like NOAA’s Hurricane Weather Research and Forecasting (HWRF) model, have contributed to significant improvement of intensity forecasts for over a decade.  The original HWRF could only follow one TC, but recent advances allow individual multiple nests to follow more than one TC.  This is the first time … Continue reading Paper describing a new forecast model that follows multiple tropical cyclones at the same time published in The Bulletin of the American Meteorological Society

HRD scientists participate in the 34th American Meteorological Society Conference on Hurricanes and Tropical Meteorology

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