June’s science meeting consisted of eight presentations: George Halliwell: Impact of the Anomalously Warm Gulf of Mexico on Hurricane Michael (2018) Intensity Kathryn Sellwood: How do we get good data from Dropsondes? Nicolas Johnson (Hollings Scholar, UAH): Estimating Hurricane Surface Winds Addison Alford (OU): Structural Changes in the Hurricane Boundary Layer at Landfall Renee Richardson … Continue reading HRD Monthly Science Meeting of June 2019
Read about Kathryn and her work at https://cimasspotlight.com/2018/10/11/kathryn-sellwood/.
During the final NOAA flight into Hurricane Lane, history was made when (l-r) Lisa Bucci, Kelly Ryan, Kathryn Sellwood, and Heather Holbach became the first all-female science crew on a hurricane hunter mission. Serendipitously, the mission was conducted into the hurricane when it was category 5, the strongest category of hurricane, with sustained winds of … Continue reading HRD celebrates first all-female science team on a Hurricane Hunter mission
Thirty-one AOML and HRD scientists participated in the recent 33rd AMS Conference on Hurricanes and Tropical Meteorology in Ponte Vedra, FL, as authors or co-authors on 65 presentations and 19 posters. Roughly 783 presentations (507 oral presentations in 67 sessions and 276 posters in 2 session) were submitted to the conference. Of the 567 TC-related presentations … Continue reading AOML and HRD researchers at 33rd AMS Conference on Hurricanes and Tropical Meteorology, Ponte Vedra, FL – 15-20 April 2018
Check it out at http://www.aoml.noaa.gov/keynotes/PDF-Files/July-Sept2017.pdf
Here are a few pictures of our 4 AM ET P3 flight crew during the Tropical Storm Nate mission.
Summary: Hurricane Hunter aircraft have been releasing instruments called dropwindsondes to measure pressure, temperature, moisture, and wind speed and direction in hurricanes for two decades. Data from dropwindsondes released near the storms have led to better forecasts of where they will go, but improvements to forecasts of how strong they will get have lagged. Part … Continue reading Paper on accounting for the location of dropwindsondes during measurements published in the Journal of Atmospheric and Oceanic Technology
On Friday, May 12th, the 2017 Hurricane Awareness Tour wrapped up its week-long swing along the East Coast at the U.S. Coast Guard Air Station Miami. The Opa Locka airport facility hosted NOAA42 "Kermit" as well as two U.S. Air Force Reserve's C-130s, from the 53rd Weather Reconnaissance Squadron "Hurricane Hunters." Tours of the aircraft … Continue reading 2017 Hurricane Awareness Tour
May’s science meeting consisted of 3 presentations: Jonathan Zawislak: Validation of tropical cyclone precipitation in HWRF using satellite observations Hua Chen - Azimuthal distribution of deep convection, environmental factors, and tropical cyclone rapid intensification: A perspective from HWRF ensemble forecasts of Hurricane Edouard Stephanie Stevenson (University of Albany/SUNY): Understanding intensity changes signaled by tropical cyclone lightning … Continue reading HRD Monthly Science Meeting of May 2017
Starting in 2010, the National Aeronautic and Space Administration and the National Oceanic and Atmospheric Administration have used the Global Hawk, an unmanned aircraft that can fly at 65,000 feet for 24 hours at a time, to make observations in tropical cyclones. The Global Hawk can release dropsondes that measure temperature, humidity, pressure, and wind … Continue reading Paper on forecast improvements due to dropsonde data from the Global Hawk aircraft published in Monthly Weather Review