000 WTNT54 KNHC 220408 TCEAT4 TROPICAL STORM IRENE TROPICAL CYCLONE POSITION ESTIMATE NWS NATIONAL HURRICANE CENTER MIAMI FL AL092011 1200 AM AST MON AUG 22 2011 AT 12 AM AST...0400 UTC...THE CENTER OF STRENGTHENING TROPICAL STORM IRENE WAS ESTIMATED BY DOPPLER RADAR AND RECONNAISSANCE AIRCRAFT TO BE NEAR LATITUDE 17.9 NORTH...LONGITUDE 65.5 WEST OR ABOUT 50 MILES SOUTHEAST OF SAN JUAN PUERTO RICO. SUMMARY OF 1200 AM AST...0400 UTC...INFORMATION -------------------------------------------------- LOCATION...17.9N 65.5W ABOUT 50 MI...85 KM SE OF SAN JUAN PUERTO RICO MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 15 MPH...24 KM/H MINIMUM CENTRAL PRESSURE...989 MB...29.20 INCHES $$ FORECASTER STEWART/BERG