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BULLETIN
HURRICANE ISELLE ADVISORY NUMBER 21
NWS NATIONAL HURRICANE CENTER MIAMI FL EP092014
800 AM PDT TUE AUG 05 2014


...ISELLE CHANGES LITTLE IN STRENGTH...
...EXPECTED TO MOVE TOWARD THE HAWAIIAN ISLANDS THROUGH THURSDAY...



SUMMARY OF 800 AM PDT...1500 UTC...INFORMATION
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LOCATION...16.0N 139.5W ABOUT 1055 MI...1700 KM ESE OF HILO HAWAII MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H PRESENT MOVEMENT...W OR 270 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...955 MB...28.20 INCHES



WATCHES AND WARNINGS
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THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

INTERESTS IN THE HAWAIIAN ISLANDS SHOULD MONITOR THE PROGRESS OF ISELLE. WATCHES MAY BE REQUIRED FOR PORTIONS OF THE ISLANDS BY LATER TODAY OR EARLY WEDNESDAY.



DISCUSSION AND 48-HOUR OUTLOOK
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AT 800 AM PDT...1500 UTC...THE CENTER OF HURRICANE ISELLE WAS LOCATED NEAR LATITUDE 16.0 NORTH...LONGITUDE 139.5 WEST. ISELLE IS MOVING TOWARD THE WEST NEAR 9 MPH...15 KM/H...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE THIS MORNING. ISELLE SHOULD TURN TOWARD THE WEST-NORTHWEST AT A FASTER FORWARD SPEED LATER TODAY AND WEDNESDAY.

MAXIMUM SUSTAINED WINDS ARE NEAR 125 MPH...205 KM/H...WITH HIGHER GUSTS. ISELLE IS A CATEGORY THREE HURRICANE ON THE SAFFIR-SIMPSON HURRICANE WIND SCALE. WEAKENING IS FORECAST DURING THE NEXT 48 HOURS.

HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 35 MILES...55 KM...FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM.

THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 955 MB...28.20 INCHES.



HAZARDS AFFECTING LAND
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NONE.



NEXT ADVISORY
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THIS IS THE LAST PUBLIC ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON ISELLE. FUTURE ADVISORIES WILL BE ISSUED BY THE CENTRAL PACIFIC HURRICANE CENTER UNDER AWIPS HEADER HFOTCPCP3 AND WMO HEADER WTPA33 PHFO...BEGINNING AT 1100 AM HST.

$$ FORECASTER BEVEN

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