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BULLETIN
Tropical Storm Nana Advisory Number  10
NWS National Hurricane Center Miami FL       AL162020
1000 AM CDT Thu Sep 03 2020
 
...NANA WEAKENING RAPIDLY OVER NORTHERN GUATEMALA AND
SOUTHEASTERN MEXICO...
...ALL COASTAL WATCHES AND WARNINGS DISCONTINUED...
 
 
SUMMARY OF 1000 AM CDT...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...16.4N 90.3W
ABOUT 125 MI...200 KM N OF GUATEMALA CITY GUATEMALA
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...W OR 260 DEGREES AT 15 MPH...24 KM/H
MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
 
The government of Honduras has discontinued all coastal watches and
warnings for Honduras.
 
The government of Guatemala has discontinued all coastal watches and
warnings for Guatemala.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
 
There are no coastal watches or warnings in effect.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 1000 AM CDT (1500 UTC), the center of Tropical Storm Nana was
located near latitude 16.4 North, longitude 90.3 West. Nana is
moving toward the west near 15 mph (24 km/h), and a westward to 
west-southwestward motion is expected through Friday night.  On the 
forecast track, the center of Nana will move over northern 
Guatemala and southeastern Mexico today and tonight, then move over 
the Gulf of Tehuantepec on Friday.
 
Maximum sustained winds are near 45 mph (75 km/h) with higher gusts.
Continued rapid weakening is forecast, and Nana will likely become 
a remnant low on Friday.
 
Tropical-storm-force winds extend outward up to 45 miles (75 km)
from the center.
 
The estimated minimum central pressure is 1004 mb (29.65 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
WIND:  Tropical storm conditions will continue near the center of
Nana for a few more hours.
 
STORM SURGE:  Water levels along the Belize coast will gradually
subside today.
 
RAINFALL: Nana is expected to produce the following rainfall
accumulations through Friday:
 
Central to western Guatemala and the Mexican state of Chiapas:  3 to
6 inches, isolated totals of 8 inches.
 
These rainfall amounts may produce life threatening flash floods and
mudslides.
 
SURF:  Swells generated by Nana affecting portions of the coasts of
northwestern Caribbean Sea should subside today.  Please consult
products from your local weather office.
 
 
NEXT ADVISORY
-------------
Next intermediate advisory at 100 PM CDT.
Next complete advisory at 400 PM CDT.
 
$$
Forecaster Beven
 
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