000
WTNT31 KNHC 040854
TCPAT1
BULLETIN
Hurricane Irma Advisory Number 20
NWS National Hurricane Center Miami FL AL112017
500 AM AST Mon Sep 04 2017
...TROPICAL-STORM-FORCE WINDS EXPECTED TO BEGIN IN THE LEEWARD
ISLANDS LATE TUESDAY...
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
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LOCATION...16.9N 52.3W
ABOUT 625 MI...1010 KM E OF THE LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...115 MPH...185 KM/H
PRESENT MOVEMENT...WSW OR 255 DEGREES AT 14 MPH...22 KM/H
MINIMUM CENTRAL PRESSURE...961 MB...28.38 INCHES