Post by NHC Olney Maryland on Sept 19, 2010 11:01:01 GMT -5
BULLETIN
TROPICAL STORM JULIA ADVISORY NUMBER 27
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL122010
500 PM AST SAT SEP 18 2010
...JULIA HEADING QUICKLY NORTH-NORTHWESTWARD....
SUMMARY OF 500 PM AST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...30.6N 51.8W
ABOUT 1500 MI...2415 KM WSW OF THE AZORES
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/HR
PRESENT MOVEMENT...NNW OR 330 DEGREES AT 20 MPH...32 KM/HR
MINIMUM CENTRAL PRESSURE...998 MB...29.47 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 PM AST...2100 UTC...THE CENTER OF TROPICAL STORM JULIA WAS
LOCATED NEAR LATITUDE 30.6 NORTH...LONGITUDE 51.8 WEST. JULIA IS
MOVING TOWARD THE NORTH-NORTHWEST NEAR 20 MPH...32 KM/HR. A TURN
TOWARD THE NORTH WITH SOME DECREASE IN FORWARD SPEED IS EXPECTED
LATER TONIGHT...FOLLOWED BY A TURN TOWARD THE NORTH-NORTHEAST AND
THEN NORTHEAST ON SUNDAY.
MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/HR...WITH HIGHER
GUSTS. ADDITIONAL WEAKENING IS FORECAST DURING THE NEXT 48
HOURS...AND JULIA IS FORECAST TO BECOME A REMNANT LOW BY EARLY
MONDAY.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 175 MILES...280 KM
FROM THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 998 MB...29.47 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.
TROPICAL STORM JULIA ADVISORY NUMBER 27
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL122010
500 PM AST SAT SEP 18 2010
...JULIA HEADING QUICKLY NORTH-NORTHWESTWARD....
SUMMARY OF 500 PM AST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...30.6N 51.8W
ABOUT 1500 MI...2415 KM WSW OF THE AZORES
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/HR
PRESENT MOVEMENT...NNW OR 330 DEGREES AT 20 MPH...32 KM/HR
MINIMUM CENTRAL PRESSURE...998 MB...29.47 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 PM AST...2100 UTC...THE CENTER OF TROPICAL STORM JULIA WAS
LOCATED NEAR LATITUDE 30.6 NORTH...LONGITUDE 51.8 WEST. JULIA IS
MOVING TOWARD THE NORTH-NORTHWEST NEAR 20 MPH...32 KM/HR. A TURN
TOWARD THE NORTH WITH SOME DECREASE IN FORWARD SPEED IS EXPECTED
LATER TONIGHT...FOLLOWED BY A TURN TOWARD THE NORTH-NORTHEAST AND
THEN NORTHEAST ON SUNDAY.
MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/HR...WITH HIGHER
GUSTS. ADDITIONAL WEAKENING IS FORECAST DURING THE NEXT 48
HOURS...AND JULIA IS FORECAST TO BECOME A REMNANT LOW BY EARLY
MONDAY.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 175 MILES...280 KM
FROM THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 998 MB...29.47 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.