Hurricane Gustav has exploded into a dangerous Category 4 hurricane and could cross the threshold to Category 5 any time. NHC 5:00PM EDT Advisory:
DATA FROM AN AIR FORCE RECONNAISSANCE AIRCRAFT INDICATE THAT MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 150 MPH... 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.
