National Hurricane Center
...TROPICAL WAVES...
A tropical wave has an axis extending from 16N28W to 05N29W and
is moving W at around 25 kt. Scattered moderate and isolated
strong convection is noted from 04N to 08N between 31W and 36W.
Satellite imagery depicts a total precipitable water surge in
conjunction with this wave.
A tropical wave has an axis extending from 19N49W to 03N50W. This
wave is moving W around 25 kt. This wave is well defined in model
700 and 850 mb fields and coincides with an inverted-V signature
in total precipitable water data. At this time, the wave is
surrounded by Saharan dust which is inhibiting almost all of the
deep convection in the vicinity of this wave, except for an area
of scattered moderate convection near the southern tip of the wave
from 04N to 06N between 47W and 52W.
A tropical wave over the eastern Caribbean has an axis extending
from 19N67W to 04N68W, moving westward around 30 knots. This wave
displays a low amplitude inverted-V signature evident in total
precipitable water satellite imagery. Scattered moderate
convection associated with the wave is noted over Venezuela, while
Saharan dust surrounding the northern portion of the wave is
inhibiting convection over the Caribbean.
A tropical wave has an axis extending from the Isthmus of
Tehuantepec near 18N94W to over the EPAC waters near 10N95W. Total
precipitable water satellite imagery shows the north side of this
wave has only limited moisture to work with. Accordingly,
numerous moderate and isolated strong convection associated with
this wave lies primarily over the Gulf of Tehuantepec from 14N to
17N between 93W and 96W. This wave will continue moving W across
southern Mexico today and support the formation of showers and
thunderstorms along the coast of Mexico to the W of the Gulf of
Tehuantepec. https://www.nhc.noaa.gov/
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The tropics remain quiet for now... RTW
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