neospaceblue
(Weather Watcher)
Fri Aug 17 2007 07:52 AM
Re: Hurricane Dean Approaches Lesser Antilles

Quote:

000
DEAN IS MOVING TOWARD THE WEST NEAR 23 MPH...37 KM/HR...AND THIS
GENERAL MOTION IS EXPECTED TO CONTINUE WITH SOME DECREASE IN FORWARD
SPEED DURING THE NEXT 24 HOURS. THIS MOTION SHOULD TAKE THE
CENTER OF DEAN AWAY FROM THE LESSER ANTILLES LATER TODAY.

MAXIMUM SUSTAINED WINDS ARE NEAR 100 MPH...160 KM/HR...WITH HIGHER
GUSTS. DEAN IS A CATEGORY TWO HURRICANE ON THE SAFFIR-SIMPSON
SCALE. STRONGER WINDS...ESPECIALLY IN GUSTS...ARE LIKELY
OVER ELEVATED TERRAIN NEAR THE PATH OF THE CENTER. SOME
STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS.

HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 25 MILES...35 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140
MILES...220 KM. FORT-DE-FRANCE ON MARTINIQUE RECENTLY REPORTED A
WIND GUST OF 87 MPH...143 KM/HR...WHILE DOMINICA REPORTED A WIND
GUST OF 64 MPH...104 KM/HR.

A RECONNAISSANCE PLANE JUST MEASURED A MINIMUM CENTRAL PRESSURE OF
970 MB...28.64 INCHES.

STORM SURGE FLOODING OF 2 TO 4 FEET ABOVE NORMAL TIDE LEVELS...
ACCOMPANIED BY LARGE AND DANGEROUS BATTERING WAVES...IS POSSIBLE
NEAR THE CENTER OF DEAN.

STORM TOTAL RAINFALL OF 2 TO 5 INCHES...WITH ISOLATED MAXIMUM
AMOUNTS OF 10 INCHES IN MOUNTAINOUS AREAS...ARE POSSIBLE IN
ASSOCIATION WITH DEAN IN THE LESSER ANTILLES. ACROSS PUERTO
RICO...STORM TOTAL AMOUNTS OF 1 TO 2 INCHES CAN BE EXPECTED...WITH
MAXIMUM AMOUNTS OF UP TO 5 INCHES. THESE RAINS COULD CAUSE
LIFE-THREATENING FLASH FLOODS AND MUDSLIDES.

REPEATING THE 800 AM AST POSITION...14.4 N...61.7 W. MOVEMENT
TOWARD...WEST NEAR 23 MPH. MAXIMUM SUSTAINED WINDS...100 MPH.
MINIMUM CENTRAL PRESSURE...970 MB.

THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT
1100 AM AST.

$$
FORECASTER AVILA/MAINELLI





This should be up to 110 mph by 11 AM.

Clipped long advisory text



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