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BULLETIN
Hurricane Teddy Advisory Number  28
NWS National Hurricane Center Miami FL       AL202020
500 AM AST Sat Sep 19 2020
 
...TROPICAL STORM WARNING IN EFFECT FOR BERMUDA AND NEARBY WATERS...
...LARGE SWELLS THAT CAN CAUSE RIP CURRENTS WILL AFFECT MOST
WESTERN ATLANTIC COASTS THROUGH THE WEEKEND...
 
 
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...24.9N 58.2W
ABOUT 650 MI...1045 KM SE OF BERMUDA
MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H
PRESENT MOVEMENT...NW OR 325 DEGREES AT 14 MPH...22 KM/H
MINIMUM CENTRAL PRESSURE...952 MB...28.12 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
 
The Bermuda Weather Service has issued a Tropical Storm Warning for
Bermuda.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
 
A Tropical Storm Warning is in effect for...
* Bermuda
 
A Tropical Storm Warning means that tropical storm conditions are
expected within the warning area, generally within 36 hours.
 
For storm information specific to your area, please monitor
products issued by your national meteorological service.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 500 AM AST (0900 UTC), the center of Hurricane Teddy was located 
near latitude 24.9 North, longitude 58.2 West. Teddy is moving 
toward the northwest near 14 mph (22 km/h), and this general motion 
is expected to continue today. A turn toward the north is likely on 
Sunday, followed by a continued northward motion into early next 
week. On the forecast track, Teddy will approach Bermuda on Sunday 
and move near or east of the island late Sunday and early Monday.
 
Maximum sustained winds are near 125 mph (205 km/h) with higher 
gusts. Some fluctuations in intensity are likely today. A more 
pronounced decrease in Teddy's maximum winds is forecast to begin on 
Sunday, but the wind field of the hurricane is forecast to increase 
substantially at the same time.
 
Hurricane-force winds currently extend outward up to 60 miles (95 
km) from the center and tropical-storm-force winds extend outward 
up to 230 miles (370 km).
 
The estimated minimum central pressure is 952 mb (28.12 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
Key messages for Teddy can be found in the Tropical Cyclone
Discussion under AWIPS header MIATCDAT5 and WMO header WTNT45 KNHC
and on the web at https://www.hurricanes.gov/text/MIATCDAT5.shtml.
 
WIND: Tropical storm conditions are expected to affect
Bermuda and the nearby waters beginning Sunday afternoon or
evening. These conditions may linger through most of the day Monday.
 
SURF:  Large swells generated by Teddy are affecting the Lesser
Antilles, the Greater Antilles, the Bahamas, and Bermuda. Swells
from Teddy will begin affecting most of the east coast of the United
States later today and will reach Atlantic Canada by early Sunday.
These swells are likely to cause life-threatening surf and rip
current conditions.  Please consult products from your local weather
office.
 
 
NEXT ADVISORY
-------------
Next intermediate advisory at 800 AM AST.
Next complete advisory at 1100 AM AST.
 
$$
Forecaster Zelinsky
 
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