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BULLETIN
Potential Tropical Cyclone Seventeen-E Special Advisory Number   4
NWS National Hurricane Center Miami FL       EP172019
100 PM CDT Wed Oct 16 2019

...DISTURBANCE NOW UNLIKELY TO BRING TROPICAL-STORM CONDITIONS TO
THE COAST OF MEXICO...
...RAINFALL THREAT CONTINUES FOR PORTIONS OF SOUTHEASTERN MEXICO...


SUMMARY OF 100 PM CDT...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...16.6N 96.6W
ABOUT 95 MI...155 KM WNW OF SALINA CRUZ MEXICO
ABOUT 65 MI...100 KM N OF PUERTO ANGEL MEXICO
MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H
PRESENT MOVEMENT...NW OR 310 DEGREES AT 14 MPH...22 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

The Government of Mexico has discontinued the Tropical Storm Watch
for the coast of southeastern Mexico.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

There are no coastal watches of warnings in effect.


DISCUSSION AND OUTLOOK
----------------------
At 100 PM CDT (1800 UTC), the disturbance was centered near latitude
16.6 North, longitude 96.6 West. The system is moving toward the
northwest near 14 mph (22 km/h), and this motion is expected to
continue through tonight.  On this track, the disturbance is
expected to move farther inland over southeastern Mexico during the
next several hours.

Maximum sustained winds are near 30 mph (45 km/h) with higher gusts.
While the chances that the disturbance will become a tropical
cyclone are decreasing, there is still a small chance that a
tropical depression could develop if the center can re-form along
the coast later today or tonight.
* Formation chance through 48 hours...low...20 percent
* Formation chance through 5 days...low...20 percent

The estimated minimum central pressure is 1007 mb (29.74 inches).


HAZARDS AFFECTING LAND
----------------------
RAINFALL: The disturbance is expected to produce total rainfall
accumulations of 5 to 10 inches along the southwest coast of Mexico
from Chiapas to Jalisco, and 2 to 4 inches over southern Guatemala.
Isolated maximum amounts of 15 inches are possible in Mexico.
Rainfall in both Guatemala and Mexico could produce life-threatening
flash floods and mudslides.

WIND:  A few wind gusts to tropical-storm force may occur along
portions of the coast of southeastern Mexico today.


NEXT ADVISORY
-------------
This is the last public advisory issued by the National Hurricane
Center on this system.  Please refer to forecasts and warnings from
the Meteorological Service of Mexico for more information on the
ongoing rainfall threat.

$$
Forecaster Beven

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