DATA FROM AN AIR FORCE RECONNAISSANCE AIRCRAFT INDICATE THAT MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 150 MPH...240 KM/HR...WITH HIGHER GUSTS. GUSTAV IS AN EXTREMELY DANGEROUS CATEGORY FOUR HURRICANE ON tHE SAFFIR-SIMPSON HURRICANE SCALE. SOME FLUCTUATIONS WITH AN OVERALL SLIGHT STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS...AND GUSTAV COULD REACH CATEGORY FIVE INTENSITY DURING THIS PERIOD. GUSTAV IS FORECAST TO REMAIN A MAJOR HURRICANE THROUGH LANDFALL ALONG THE NORTHERN GULF COAST.
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM...FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 175 MILES...280 KM.
THE MINIMUM CENTRAL PRESSURE RECENTLY REPORTED BY THE RECONNAISSANCE AIRCRAFT WAS 942 MB...27.82 INCHES.
COASTAL STORM SURGE FLOODING OF 18 TO 23 FEET ABOVE NORMAL TIDE LEVELS...ALONG WITH LARGE AND DANGEROUS BATTERING WAVES...IS POSSIBLE NEAR WHERE THE CENTER OF GUSTAV CROSSES WESTERN CUBA...INCLUDING THE ISLE OF YOUTH. STORM SURGE OF 1 TO 3 FEET ABOVE NORMAL TIDE LEVELS IS POSSIBLE IN THE DRY TORTUGAS AS GUSTAV PASSES TO ITS WEST.
clipped from news.yahoo.com
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