NOAA
CAPTURES THE EYEWALL OF HURRICANE JEANNE
Sept.
23, 2004 � NOAA hurricane researchers
flew into the eye of Hurricane Jeanne on Wednesday to gather data about
the storm that is currently churning in the open Atlantic Ocean packing
sustained winds near 105 mph. The scientists flew on the NOAA
WP-3D Orion hurricane hunter aircraft at an altitude of 7,000 feet
during the afternoon and early evening hours. The NOAA aircraft penetrated
the eye of Hurricane Jeanne six times. (Click NOAA image for
larger view of NOAA hurricane hunter aircraft flying inside the eye
of Hurricane Jeanne on Sept. 22, 2004. Click
here for high resolution version, which is a large file. Please
credit “NOAA.”)
Scientists
with the NOAA Hurricane Research
Division said the large eye was remarkably clear aloft and well
organized. Low clouds, most of which were stratocumulus below about
3,000 feet, filled most of the eye with an occasional cumulus extending
up to or just above our flight-level.
NOAA
scientists said an interesting aspect of the flight was the sea surface
temperature field in the storm and to the west. SSTs in the eye and
eyewall of Jeanne were about 79 degrees F (26 degrees C), probably a
result of mixing from the slow-moving storm. The sea warmed to nearly
83 degrees F (28 degrees C) from 200-400 miles to the west of Jeanne's
position Wednesday afternoon. (Click NOAA image for larger view
of flying inside the Eye of Hurricane Jeanne taken Sept. 22, 2004. Click
here for high resolution version, which is a large file. Please
credit “NOAA.”)
The NOAA
Hurricane Research Division scientists speculated that the cooler SSTs
were keeping Jeanne from intensifying significantly, and the dryer air
was being kept away from the inner core.
NOAA is dedicated
to enhancing economic security and national safety through the prediction
and research of weather and climate-related events and providing environmental
stewardship of the nation�s coastal and marine resources. NOAA is part
of the U.S. Department of Commerce.
Relevant Web Sites
NOAA Hurricane Research
Division
NOAA
Aircraft Operations Center
Media
Contact:
Greg
Hernandez, NOAA, (202) 482-3091
(Photos courtesy of
the NOAA Hurricane Research Divsion.)
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