Post by Nws Olney Maryland on Jul 21, 2011 15:59:07 GMT -5
BULLETIN
TROPICAL STORM BRET ADVISORY NUMBER 15
NWS NATIONAL HURRICANE CENTER OLNEY MD AL022011
500 AM AST THU JUL 21 2011
...BRET STILL A TROPICAL STORM...
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...33.1N 71.7W
ABOUT 260 MI...420 KM ESE OF CAPE HATTERAS NORTH CAROLINA
ABOUT 405 MI...650 KM W OF BERMUDA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NE OR 50 DEGREES AT 8 MPH...13 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM AST...0900 UTC...THE CENTER OF TROPICAL STORM BRET WAS
LOCATED NEAR LATITUDE 33.1 NORTH...LONGITUDE 71.7 WEST. BRET IS
MOVING TOWARD THE NORTHEAST NEAR 8 MPH...13 KM/H...AND THIS GENERAL
MOTION WITH AN INCREASE IN FORWARD SPEED IS EXPECTED UNTIL THE
CYCLONE DISSIPATES IN A COUPLE OF DAYS.
MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/H...WITH HIGHER
GUSTS. GRADUAL WEAKENING IS FORECAST DURING THE NEXT 48 HOURS...
AND BRET COULD WEAKEN TO A TROPICAL DEPRESSION OR A REMNANT LOW
PRESSURE SYSTEM LATER TODAY.
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM...
MAINLY TO THE SOUTHEAST OF THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1007 MB...29.74 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 AM AST.
TROPICAL STORM BRET ADVISORY NUMBER 15
NWS NATIONAL HURRICANE CENTER OLNEY MD AL022011
500 AM AST THU JUL 21 2011
...BRET STILL A TROPICAL STORM...
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...33.1N 71.7W
ABOUT 260 MI...420 KM ESE OF CAPE HATTERAS NORTH CAROLINA
ABOUT 405 MI...650 KM W OF BERMUDA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NE OR 50 DEGREES AT 8 MPH...13 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM AST...0900 UTC...THE CENTER OF TROPICAL STORM BRET WAS
LOCATED NEAR LATITUDE 33.1 NORTH...LONGITUDE 71.7 WEST. BRET IS
MOVING TOWARD THE NORTHEAST NEAR 8 MPH...13 KM/H...AND THIS GENERAL
MOTION WITH AN INCREASE IN FORWARD SPEED IS EXPECTED UNTIL THE
CYCLONE DISSIPATES IN A COUPLE OF DAYS.
MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/H...WITH HIGHER
GUSTS. GRADUAL WEAKENING IS FORECAST DURING THE NEXT 48 HOURS...
AND BRET COULD WEAKEN TO A TROPICAL DEPRESSION OR A REMNANT LOW
PRESSURE SYSTEM LATER TODAY.
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM...
MAINLY TO THE SOUTHEAST OF THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1007 MB...29.74 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 AM AST.