000 WTNT62 KNHC 260620 TCUAT2 HURRICANE GUSTAV TROPICAL CYCLONE UPDATE NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL072008 220 AM EDT TUE AUG 26 2008 REPORTS FROM AN AIR FORCE HURRICANE HUNTER AIRCRAFT INDICATE THAT GUSTAV HAS BECOME A HURRICANE WITH MAXIMUM WINDS NEAR 80 MPH...130 KM/HR. THIS CHANGE WILL BE REFLECTED IN THE 5 AM EDT ADVISORY. $$ FORECASTER BLAKE/AVILA