i
An Extreme Event in the Eyewall of Hurricane Felix on 2 September 2007
-
2017
Source: Monthly Weather Review, 145(6), 2083-2092.
Details:
-
Journal Title:Monthly Weather Review
-
Personal Author:
-
NOAA Program & Office:
-
Description:During a routine penetration into Hurricane Felix late on 2 September 2007, NOAA42 encountered extreme turbulence and graupel, flight-level horizontal wind gusts of over 83ms(-1), and vertical wind speeds varying from 10 ms (1) downward to 31ms (1) upward and back to nearly 7ms (1) downward within 1 min. This led the plane to rise nearly 300m and then return to its original level within that time. Though a drop-windsonde was released during this event, the radars and data systems on board the aircraft were rendered inoperable, limiting the amount of data obtained. The feature observed during the flight is shown to be similar to that encountered during flights into Hurricanes Hugo (1989) and Patricia (2015), and by a dropwindsonde released into amisovortex in Hurricane Isabel (2003). This paper describes a unique dataset of a small-scale feature that appears to be prevalent in very intense tropical cyclones, providing new evidence for eye-eyewall mixing processes that may be related to intensity change.
-
Source:Monthly Weather Review, 145(6), 2083-2092.
-
Document Type:
-
Rights Information:Other
-
Compliance:Submitted
-
Main Document Checksum:urn:sha256:c0bb46862d0deadfdaaf5f03e12405c2b7ed1927f169ebaa3aea6e8c8850e3cc
-
File Type:
Supporting Files
-
No Additional Files
More +
Related Documents
-
2017 | Monthly Weather Review, 145(10), 3989-4009.Description:Because surface wind speeds within tropical cyclones are important for operational and research interests, it is vital to understand surface wind stru...Personal Author:Kubryakov, Arseny A. ;Stanichny, Sergey V....2017 | Ocean Science, 13(3), 443-452.Description:Satellite altimetry measurements show that the magnitude of the Black Sea sea level trends is spatially uneven. While the basin-mean sea level rise fr...Personal Author:Lindstrom, Eric ;Shcherbina, Andrey...2017 | Oceanography, 30(2), 38-48.Description:The Salinity Processes in the Upper-ocean Regional Study ( SPURS) aims to understand the patterns and variability of sea surface salinity. In order to...2017 | Scientific Reports, 7(8).Description:A recent hydrographic survey of the Florida Current at 27 degrees N revealed an enhanced upward flux of nutrients along the Florida coast. Geostrophic...Personal Author:Aberson, Sim D. ;Sellwood, Kathryn J....2017 | Journal of Atmospheric and Oceanic Technology, 34(8), 1673-1678.Description:Current practice is to transmit dropwindsonde data from aircraft using the TEMP-DROP format, which provides only the release location and time with 0....Personal Author:Manzello, Derek P. ;Enochs, Ian C....2018 | Marine Biology, 165(6), 11.Description:The persistence of coral reef frameworks requires that calcium carbonate (CaCO3) production by corals and other calcifiers outpaces CaCO3 loss via phy...2017 | Geophysical Research Letters, 44(8), 3924-3931.Description:Internal gravity waves are continuously generated by deep moist convection around the globe. Satellite images suggest that tropical cyclones produce s...2017 | Journal of Geophysical Research-Oceans, 122(10), 7897-7923.Description:Mesoscale anticyclonic eddies along the northern Cuban coast (CubANs) have been identified in the Straits of Florida, associated with the northward sh...Personal Author:Alaka, Ghassan J. ;Zhang, Xuejin...2017 | Weather and Forecasting, 32(3), 1253-1271.Description:The Hurricane Weather Research and Forecasting (HWRF) Model is a dynamical model that has shown annual improvements in its tropical cyclone (TC) track...2017 | Journal of Geophysical Research-Oceans, 122(5), 4413-4430.Description:Since late 1978, Antarctic sea-ice extent in the East Pacific has retreated persistently over the Amundsen and Bellingshausen Seas in warm seasons, bu...2017 | Geophysical Research Letters, 44(12), 6352-6362.Description:Mesoscale variability of currents in the Gulf of Mexico (GoM) can affect oceanic heat advection and air-sea heat exchanges, which can influence climat...2017 | Mbio, 8(6), 17.Description:Vibrio parahaemolyticus is the leading cause of seafood-related infections with illnesses undergoing a geographic expansion. In this process of expans...2017 | Paleoceanography, 32(11), 1291-1308.Description:Increased ice discharge in the North Atlantic is thought to cause a weakening, or collapse, of the Atlantic meridional overturning circulation (AMOC) ...Personal Author:Goes, Marlos ;Babcock, Elizabeth...2017 | Journal of Atmospheric and Oceanic Technology, 34(9), 1947-1961.Description:Expendable bathythermograph (XBT) data provide one of the longest available records of upper-ocean temperature. However, temperature and depth biases ...2017 | Global Biogeochemical Cycles, 31(6), 961-974.Description:An increase in global wind speeds over time is affecting the global uptake of CO2 by the ocean. We determine the impact of changing winds on gas trans...2018 | Plos One, 13(1), 17.Description:Worldwide, coral reef ecosystems are experiencing increasing pressure from a variety of anthropogenic perturbations including ocean warming and acidif...2018 | Coral Reefs, 37(2), 533-547.Description:Annual coral bleaching events, which are predicted to occur as early as the next decade in the Florida Keys, are expected to cause catastrophic coral ...