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#544420 (Received by flhurricane at: 4:26 PM 20.Sep.2012) TCPAT4 BULLETIN TROPICAL STORM NADINE INTERMEDIATE ADVISORY NUMBER 37A NWS NATIONAL HURRICANE CENTER MIAMI FL AL142012 200 PM AST THU SEP 20 2012 ...NADINE STILL PASSING SOUTH OF THE AZORES... SUMMARY OF 200 PM AST...1800 UTC...INFORMATION ---------------------------------------------- LOCATION...36.2N 28.6W ABOUT 155 MI...250 KM S OF PICO IN THE AZORES MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H PRESENT MOVEMENT...ESE OR 110 DEGREES AT 10 MPH...17 KM/H MINIMUM CENTRAL PRESSURE...981 MB...28.97 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WARNING IS IN EFFECT FOR... * THE AZORES FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 200 PM AST...1800 UTC...THE CENTER OF TROPICAL STORM NADINE WAS LOCATED NEAR LATITUDE 36.2 NORTH...LONGITUDE 28.6 WEST. NADINE IS MOVING TOWARD THE EAST-SOUTHEAST NEAR 10 MPH...17 KM/H. A TURN TOWARD THE SOUTHEAST IS EXPECTED BY TONIGHT OR EARLY FRIDAY...WITH A DECREASE IN FORWARD SPEED EXPECTED OVER THE NEXT DAY OR TWO. MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/H...WITH HIGHER GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 48 HOURS...BUT NADINE COULD BECOME A POST-TROPICAL CYCLONE IN A DAY OR TWO. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 275 MILES...445 KM FROM THE CENTER. FLORES IN THE AZORES RECENTLY REPORTED A WIND GUST TO 46 MPH...74 KM/H. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 981 MB...28.97 INCHES. HAZARDS AFFECTING LAND ---------------------- WIND...TROPICAL STORM OR GALE CONDITIONS ARE EXPECTED WITHIN PORTIONS OF THE TROPICAL STORM WARNING AREA TODAY. SURF...SWELLS GENERATED BY NADINE WILL AFFECT THE AZORES DURING THE NEXT FEW DAYS. THESE SWELLS ARE LIKELY TO CAUSE LIFE-THREATENING SURF AND RIP CURRENT CONDITIONS. PLEASE CONSULT PRODUCTS FROM YOUR LOCAL WEATHER OFFICE. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...500 PM AST. $$ FORECASTER PASCH |