Show Selection: |
#631220 (Received by flhurricane at: 4:38 PM 11.Sep.2013) TCPAT2 BULLETIN TROPICAL STORM GABRIELLE ADVISORY NUMBER 14 NWS NATIONAL HURRICANE CENTER MIAMI FL AL072013 500 PM AST WED SEP 11 2013 ...GABRIELLE A LITTLE WEAKER... ...MOVING SLOWLY WEST-NORTHWESTWARD... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...32.8N 66.4W ABOUT 100 MI...160 KM WNW OF BERMUDA ABOUT 620 MI...1000 KM SSE OF NANTUCKET MASSACHUSETTS MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...WNW OR 295 DEGREES AT 5 MPH...7 KM/H MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES WATCHES AND WARNINGS -------------------- THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 500 PM AST...2100 UTC...THE CENTER OF TROPICAL STORM GABRIELLE WAS LOCATED NEAR LATITUDE 32.8 NORTH...LONGITUDE 66.4 WEST. GABRIELLE IS MOVING TOWARD THE WEST-NORTHWEST NEAR 5 MPH...7 KM/H. A TURN TOWARD THE NORTHWEST AND AN INCREASE IN FORWARD SPEED ARE EXPECTED ON THURSDAY...FOLLOWED BY A TURN TOWARD THE NORTH- NORTHEAST AND AN ADDITIONAL INCREASE IN FORWARD SPEED ON FRIDAY. ON THE FORECAST TRACK...THE CENTER OF GABRIELLE WILL CONTINUE MOVING AWAY FROM BERMUDA...REMAIN WELL OFFSHORE OF THE U.S. EAST COAST...AND APPROACH NOVA SCOTIA FRIDAY NIGHT. MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 40 MPH...65 KM/H... WITH HIGHER GUSTS. LITTLE CHANGE IN STRENGTH IS EXPECTED TONIGHT AND THURSDAY...WITH SOME STRENGTHENING POSSIBLE ON FRIDAY. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 105 MILES...165 KM FROM THE CENTER. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1009 MB...29.80 INCHES. HAZARDS AFFECTING LAND ---------------------- RAINFALL...RAINFALL ASSOCIATED WITH GABRIELLE WILL DIMINISH ACROSS BERMUDA...WITH ADDITIONAL RAINFALL AMOUNTS OF 1 INCH OR LESS. SURF...ROUGH SURF CONDITIONS WILL CONTINUE TO AFFECT BERMUDA TODAY. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...1100 PM AST. $$ FORECASTER BRENNAN |