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BULLETIN
Tropical Storm Henri Advisory Number   9
NWS National Hurricane Center Miami FL       AL082021
1100 PM AST Tue Aug 17 2021
 
...HENRI MOVING WEST-SOUTHWESTWARD WITH 65-MPH WINDS...
 
 
SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION
-----------------------------------------------
LOCATION...30.0N 65.1W
ABOUT 160 MI...255 KM S OF BERMUDA
MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H
PRESENT MOVEMENT...WSW OR 255 DEGREES AT 8 MPH...13 KM/H
MINIMUM CENTRAL PRESSURE...998 MB...29.47 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
 
None.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
 
A Tropical Storm Watch is in effect for...
* Bermuda
 
A Tropical Storm Watch means that tropical storm conditions are
possible within the watch area, in this case within the next 24
hours.
 
For storm information specific to your area, please monitor
products issued by your national meteorological service.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 1100 PM AST (0300 UTC), the center of Tropical Storm Henri was
located near latitude 30.0 North, longitude 65.1 West. Henri is
moving toward the west-southwest near 8 mph (13 km/h). A gradual
turn to the west with a faster forward motion is expected over the
next 12 to 24 hours, followed by an additional turn to the
west-northwest and northwest by late Thursday.
 
Maximum sustained winds remain near 65 mph (100 km/h) with higher
gusts. Some additional strengthening is possible tonight, followed
by little change in strength through Thursday.
 
Tropical-storm-force winds extend outward up to 70 miles (110 km)
from the center.
 
The estimated minimum central pressure is 998 mb (29.47 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
WIND:  Tropical storm conditions are possible tonight across Bermuda
and the nearby waters, particularly to the south of the island.
 
SURF:  Swells generated by Henri are expected to affect Bermuda
during the next day or so.  Swells could increase along the
southeast and mid-Atlantic U.S. coasts by the end of the 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 200 AM AST.
Next complete advisory at 500 AM AST.
 
$$
Forecaster Papin/Brown
 
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