HURRICANE DANIELLE ADVISORY 17

[NHC Olney Maryland]

BULLETIN
HURRICANE DANIELLE ADVISORY NUMBER 17
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL062010
500 PM AST WED AUG 25 2010

...DANIELLE TURNS NORTHWESTWARD...


SUMMARY OF 500 PM AST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...21.2N 53.1W
ABOUT 685 MI...1100 KM ENE OF THE NORTHERN LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS.. 90 MPH...140 KM/HR
PRESENT MOVEMENT...NW OR 315 DEGREES AT 17 MPH...28 KM/HR
MINIMUM CENTRAL PRESSURE...982 MB...29.00 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 HURRICANE DANIELLE WAS
LOCATED NEAR LATITUDE 21.2 NORTH...LONGITUDE 53.1 WEST. DANIELLE IS
NOW MOVING TOWARD THE NORTHWEST NEAR 17 MPH...28 KM/HR...AND THIS
MOTION IS EXPECTED TO CONTINUE WITH A DECREASE IN FORWARD SPEED
DURING THE NEXT COUPLE OF DAYS.

MAXIMUM SUSTAINED WINDS ARE NEAR 90 MPH...150 KM/HR...WITH HIGHER
GUSTS. DANIELLE IS A CATEGORY ONE HURRICANE ON THE SAFFIR-SIMPSON
HURRICANE WIND SCALE. SLOW STRENGTHENING IS POSSIBLE DURING THE
NEXT 48 HOURS.

HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 30 MILES...45 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140
MILES...220 KM.

ESTIMATED MINIMUM CENTRAL PRESSURE IS 982 MB...29.00 INCHES.


HAZARDS AFFECTING LAND
----------------------
NONE.


NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.