000
WTNT64 KNHC 291057
TCUAT4
 
Hurricane Ida Tropical Cyclone Update
NWS National Hurricane Center Miami FL       AL092021
600 AM CDT Sun Aug 29 2021
 
...NOAA PLANE FINDS IDA STRONGER...
...EXTREMELY DANGEROUS CATEGORY 4 HURRICANE IDA EXPECTED TO MAKE 
LANDFALL IN SOUTHEASTERN LOUISIANA LATER TODAY...

Reports from a NOAA Hurricane Hunter aircraft indicate that maximum 
sustained winds have increased to near 150 mph (240 km/h) with 
higher gusts.  The latest minimum central pressure estimated from 
reconnaissance aircraft data is 935 mb (27.61 in). 

An elevated NOAA C-MAN station at Pilot's Station East near 
Southwest Pass, Louisiana, recently reported a sustained wind of 82 
mph (131 km/h) and a gust to 107 mph (172 km/h).  Another NOAA 
elevated C-MAN station at Southwest Pass recently reported a 
sustained wind of 77 mph (124 km/h) and a wind gust of 93 mph (150 
km/h). 


SUMMARY OF 600 AM CDT...1100 UTC...INFORMATION
----------------------------------------------
LOCATION...28.3N 89.4W
ABOUT 75 MI...120 KM SSE OF GRAND ISLE LOUISIANA
ABOUT 60 MI...95 KM SSW OF THE MOUTH OF THE MISSISSIPPI RIVER
MAXIMUM SUSTAINED WINDS...150 MPH...240 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 15 MPH...24 KM/H
MINIMUM CENTRAL PRESSURE...935 MB...27.61 INCHES

$$
Forecaster Brown/Brennan