Tropical Depression #14 -
October 31- November 4, 1987
A broad area of low pressure covered the south central Caribbean for
several days. On the 30th of October,
satellite imagery indicated the low
pressure area was becoming better organized. Surface observations
indicated
it
became a tropical depression on the 31st. Kingston, Jamaica
reported
sustained winds of 45 mph with gusts to
59 mph in a squall. Reconnaisance aircraft reported
a central pressure of 1005 hPa. The pressure gradient between
a large high
over the eastern United States and this low led to a large area of
25-35 mph in areas in
between.
On the night of the 31st, an upper low formed over the northern Yucatan
peninsula, luring a tropical
depression northwest, and created vertical wind shear
over the system. By the morning of the 1st, much
of the thunderstorm
activity lay northeast of the center. Over the next couple days,
thunderstorms would
reflare near the center. Overnight on the 2nd/3rd, an intense
burst moved into the
lower Florida
Keys, and the system may have briefly become a tropical storm.
Boca Chica reported sustained
winds of 46 mph with gusts to
64 mph. Cudjoe Key reported east winds of 46 mph with gusts to
69 mph.
Reconnaisance aircraft in the system at the time reported a pressure
drop to 998 hPa
and winds as high as 92 mph along with severe turbulance.
By the morning of the 4th, the remainaing low level swirl off western
Florida interacted with a disturbance
aloft, and the resulting extratropical
low moved across north Florida peninsula on the 4th which then shot
northeast offshore
the Carolina Capes by the morning of the 5th. Its track is below,
produced by
the
National Hurricane Center.
On the graphic below is the storm total rainfall for T.D. #14...data
provided
by the National Climatic Data
Center in Asheville, NC. The maxima fell near and to the right of
its track.