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Tropical Storm Fred Intermediate Advisory Number 7A
NWS National Hurricane Center Miami FL AL062021
800 AM AST Wed Aug 11 2021
...CENTER OF FRED JUST SOUTH OF THE EASTERN DOMINICAN REPUBLIC...
SUMMARY OF 800 AM AST...1200 UTC...INFORMATION
ABOUT 50 MI...95 KM SE OF SANTO DOMINGO DOMINICAN REPUBLIC
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...WNW OR 290 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES
WATCHES AND WARNINGS
CHANGES WITH THIS ADVISORY:
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
A Tropical Storm Warning is in effect for...
* Dominican Republic on the south coast from Punta Palenque
eastward and on the north coast from the Dominican
Republic/Haiti border eastward
A Tropical Storm Watch is in effect for...
* Haiti from the northern border with the Dominican Republic to
* Turks and Caicos Islands
* Southeastern Bahamas
A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area, in this case within the
next 12 hours.
A Tropical Storm Watch means that tropical storm conditions are
possible within the watch area.
Interests elsewhere in Haiti and the Bahamas, as well as in eastern
and central Cuba, should monitor the progress of this system.
For storm information specific to your area, please monitor
products issued by your national meteorological service.
DISCUSSION AND OUTLOOK
At 800 AM AST (1200 UTC), the center of Tropical Storm Fred was
located near latitude 18.0 North, longitude 69.1 West. Fred is
moving toward the west-northwest near 16 mph (26 km/h), and a
general west-northwestward motion is expected to begin later today
and continue for the next few days. On the forecast track, the
center of Fred is expected to be near or over Hispaniola later
today, move near the Turks and Caicos Islands and the southeastern
Bahamas on Thursday, and move north of the northern coast of central
Cuba on Friday.
Maximum sustained winds are near 40 mph (65 km/h) with higher
gusts. Some weakening is likely while the system interacts with
Tropical-storm-force winds extend outward up to 45 miles (75 km)
from the center. La Romana, Dominican Republic, recently reported
sustained winds of 35 mph (56 km/h).
The estimated minimum central pressure from NOAA Hurricane Hunter
aircraft data is 1006 mb (29.71 inches).
HAZARDS AFFECTING LAND
Key messages for Tropical Storm Fred can be found in the Tropical
Cyclone Discussion under AWIPS header MIATCDAT1, WMO header
WTNT41 KNHC and on the web at
RAINFALL: Tropical Storm Fred is expected to produce the following
Over Puerto Rico, and the Dominican Republic...2 to 4 inches, with
isolated maximum totals of 6 inches. Heavy rainfall could lead to
flash, urban, and small stream flooding, along with possible rapid
river rises and the potential for mudslides across Puerto Rico, and
the Dominican Republic.
Over Haiti, the Turks and Caicos, eastern Bahamas, and eastern
Cuba...1 to 3 inches with isolated maximum totals of 5 inches.
WIND: Tropical storm conditions are expected in portions of the
warning area in the Dominican Republic later this morning.
Tropical storm conditions are possible along the northern coast of
Haiti, the Turks and Caicos, and the southeastern Bahamas beginning
SURF: Swells generated by Tropical Storm Fred are expected to
continue across the U.S. Virgin Islands and Puerto Rico and reach
portions of Hispaniola today, where they could cause
life-threatening surf and rip current conditions. Please consult
products from your local weather office.
Next complete advisory at 1100 AM AST.