000 WTNT34 KNHC 262032 TCPAT4 BULLETIN TROPICAL STORM DORIAN ADVISORY NUMBER 11 NWS NATIONAL HURRICANE CENTER MIAMI FL AL042013 500 PM AST FRI JUL 26 2013 ...DORIAN WEAKENS WHILE MOVING RAPIDLY WESTWARD... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...17.8N 45.8W ABOUT 1135 MI...1830 KM E OF THE NORTHERN LEEWARD ISLANDS MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...W OR 280 DEGREES AT 22 MPH...35 KM/H MINIMUM CENTRAL PRESSURE...1010 MB...29.83 INCHES WATCHES AND WARNINGS -------------------- THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. INTERESTS IN THE NORTHERN LEEWARD ISLANDS SHOULD MONITOR THE PROGRESS OF DORIAN. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 500 PM AST...2100 UTC...THE CENTER OF TROPICAL STORM DORIAN WAS LOCATED NEAR LATITUDE 17.8 NORTH...LONGITUDE 45.8 WEST. DORIAN IS MOVING TOWARD THE WEST NEAR 22 MPH...35 KM/H...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE FOR THE NEXT 48 HOURS. MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 45 MPH...75 KM/H...WITH HIGHER GUSTS. SATELLITE IMAGES SHOW THAT DORIAN IS DISORGANIZED...AND ADDITIONAL WEAKENING IS FORECAST DURING THE NEXT 48 HOURS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM FROM THE CENTER. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1010 MB...29.83 INCHES. HAZARDS AFFECTING LAND ---------------------- NONE. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...1100 PM AST. $$ FORECASTER PASCH