Paper on Hurricane Patricia, the most intense hurricane ever recorded in the Western Hemisphere, published in the Bulletin of the American Meteorological Society

In October 2015, off the west coast of Mexico, Hurricane Patricia became the strongest hurricane ever recorded in the western hemisphere, intensifying faster than any other storm on record. A unique set of observations were collected in Patricia. National Oceanic and Atmospheric Administration (NOAA) and National Aeronautics and Space Administration/Office of Naval Research (ONR) aircraft …

Shirley Murillo highlighted in the Connections, the NOAA Research Equal Employment Opportunity and Diversity newsletter

Two stories in the current issue of the newsletter are about the great work Shirley has been doing.  In the first, Shirley and others participated in the  recent Society for Advancement of Chicanos/Hispanics and Native Americans in Science (SACNAS) annual meeting in Salt Lake City, and staffed the NOAA booth at the meeting. A second article …

Paper on how tropical storms do (or don’t) organize thunderstorms around the center to intensify published in Monthly Weather Review

It has been believed that tropical cyclones are likely to strengthen when strong thunderstorms (called convection) almost completely surround the storm's center. In order to better understand what prevents this convection from surrounding the storm’s center in some storms (but not others), this study analyzes data collected on NOAA aircraft flights in two storms that …

HRD Debrief for missions into Hurricanes Irma, Jose, and Maria – Part 2 – 19 October 2017

HRD researchers discussed the results from the 17 P-3, 13 G-IV, and 51 AF WC-130 missions into Hurricanes Irma, Jose, and Maria (3-8 September 2017). The agenda for the discussion was: HRD/AOML support for EMC operations (Paul Reasor) TDR-related issues, resolved and continuing (John Gamache) Data impacts on HWRF forecasts (Jason Sippel) Open discussion of …

HRD Monthly Science Meeting of October 2017

October’s science meeting consisted of 5 presentations: Gus Alaka – 2017 Basin-Scale HWRF Preliminary Verification Sim Aberson – IFS (EC) and GFS Forecasts During 2017 Sim Aberson – Extreme Horizontal and Vertical Winds Measured by Dropwindsondes During the 2017 Hurricane Field Program Lisa Bucci – P-3 Doppler Wind Lidar: 2017 Progress Heather Holbach – WSRA …