559  WTNT64 KNHC 291254 TCUAT4  Hurricane Ida Tropical Cyclone Update NWS National Hurricane Center Miami FL       AL092021 800 AM CDT Sun Aug 29 2021  ...800 AM CDT POSITION UPDATE...  ...HURRICANE-FORCE WINDS OCCURING IN PORTIONS OF SOUTHEASTERN  LOUISIANA...  An elevated NOAA C-MAN station at Southwest Pass, Louisiana,  recently reported a sustained wind of 105 mph (169 km/h) and a wind  gust of 121 mph (194 km/h).   The latest minimum central pressure based on data from an Air Force  Reserve Hurricane Hunter aircraft is 930 mb (27.46 in).   SUMMARY OF 800 AM CDT...1300 UTC...INFORMATION ---------------------------------------------- LOCATION...28.6N 89.7W ABOUT 50 MI...80 KM SSE OF GRAND ISLE LOUISIANA ABOUT 100 MI...160 KM SSE OF NEW ORLEANS LOUISIANA MAXIMUM SUSTAINED WINDS...150 MPH...240 KM/H PRESENT MOVEMENT...NW OR 320 DEGREES AT 15 MPH...24 KM/H MINIMUM CENTRAL PRESSURE...930 MB...27.46 INCHES  $$ Forecaster Brennan/Brown