[Tropical] Public Tropical Cyclone Advisory

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WTNT34 KNHC 140841
TCPAT4

BULLETIN
Tropical Storm Humberto Advisory Number   7
NWS National Hurricane Center Miami FL       AL092019
500 AM EDT Sat Sep 14 2019

...CENTER OF HUMBERTO NOW EAST OF GREAT ABACO ISLAND...


SUMMARY OF 500 AM EDT...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...26.3N 76.0W
ABOUT 70 MI...110 KM E OF GREAT ABACO ISLAND
ABOUT 170 MI...270 KM E OF FREEPORT GRAND BAHAMA ISLAND
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 7 MPH...11 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES


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

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Warning is in effect for...
* Northwestern Bahamas excluding Andros Island

A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area within 36 hours.

Interests along the east coast of Florida 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 500 AM EDT (0900 UTC), the center of Tropical Storm Humberto was
located near latitude 26.3 North, longitude 76.0 West. Humberto is
moving toward the northwest near 7 mph (11 km/h), and this motion
is expected to continue through tonight.  A turn toward the
north-northwest is expected by Sunday, with a slower northward to
northeastward motion forecast to occur by Monday.  On the forecast
track, the system is anticipated to move near or over the
northwestern Bahamas today, and offshore of the east coast of
Florida this weekend and early next week.

Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.
Gradual strengthening is forecast, and Humberto is expected to
become a hurricane by Sunday night.

Tropical-storm-force winds extend outward up to 90 miles (150 km)
from the center.

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


HAZARDS AFFECTING LAND
----------------------
WIND: Tropical storm conditions are expected within the warning
area in the northwestern Bahamas today.

RAINFALL: Humberto is expected to produce the following total
rainfall accumulations through Monday:

The Bahamas...2 to 4 inches, isolated maximum amounts 6 inches.
Portions of the Florida and Georgia coasts...1 to 2 inches.

STORM SURGE: Humberto is not expected to product significant
storm surge in the northwestern Bahamas.

SURF:  Swells generated by Humberto are expected to increase and
effect the coast from east-central Florida to South Carolina late
this weekend and early next week.  These swells could cause
life-threatening surf and rip current conditions.  Please consult
products from your local weather office.


NEXT ADVISORY
-------------
Next intermediate advisory at 800 AM EDT.
Next complete advisory at 1100 AM EDT.

$$
Forecaster Beven
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