000 WTNT31 KNHC 011133 TCPAT1 BULLETIN HURRICANE OPHELIA INTERMEDIATE ADVISORY NUMBER 35A NWS NATIONAL HURRICANE CENTER MIAMI FL AL162011 800 AM AST SAT OCT 01 2011 ...HURRICANE OPHELIA CONTINUES ON A NORTHWARD HEADING WITH 120 MPH WINDS... SUMMARY OF 800 AM AST...1200 UTC...INFORMATION ---------------------------------------------- LOCATION...28.6N 63.0W ABOUT 280 MI...450 KM SSE OF BERMUDA MAXIMUM SUSTAINED WINDS...120 MPH...195 KM/H PRESENT MOVEMENT...N OR 360 DEGREES AT 17 MPH...28 KM/H MINIMUM CENTRAL PRESSURE...952 MB...28.11 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WATCH IS IN EFFECT FOR... * BERMUDA FOR STORM INFORMATION SPECIFIC TO BERMUDA...PLEASE MONITOR PRODUCTS ISSUED BY THE BERMUDA WEATHER SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 800 AM AST...1200 UTC...THE EYE OF HURRICANE OPHELIA WAS LOCATED NEAR LATITUDE 28.6 NORTH...LONGITUDE 63.0 WEST. OPHELIA IS MOVING TOWARD THE NORTH NEAR 17 MPH...28 KM/H. ON THIS TRACK THE THE CORE OF HURRICANE OPHELIA WILL PASS EAST OF BERMUDA THIS AFTERNOON AND EVENING. A TURN TO THE NORTH-NORTHEAST SHOULD BEGIN ON SUNDAY WITH AN INCREASE IN FORWARD SPEED. MAXIMUM SUSTAINED WINDS REMAIN NEAR 120 MPH...195 KM/H...WITH HIGHER GUSTS. OPHELIA IS A CATEGORY THREE HURRICANE ON THE SAFFIR-SIMPSON HURRICANE WIND SCALE. SOME FLUCTUATIONS IN INTENSITY ARE LIKELY DURING THE NEXT 12 TO 18 HOURS FOLLOWED BY GRADUAL WEAKENING. HURRICANE-FORCE WINDS EXTEND OUTWARD UP TO 40 MILES...65 KM...FROM THE CENTER...AND TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 205 MILES...335 KM. ESTIMATED MINIMUM CENTRAL PRESSURE IS 952 MB...28.11 INCHES. HAZARDS AFFECTING LAND ---------------------- WIND...TROPICAL-STORM-FORCE WINDS ARE POSSIBLE ON BERMUDA BY THIS AFTERNOON. SURF...LARGE SWELLS CREATED BY OPHELIA WILL CAUSE HAZARDOUS SURF CONDITIONS ALONG THE SOUTH-FACING BEACHES OF BERMUDA. RAINFALL...RAINFALL ACCUMULATIONS OF UP TO 1 INCH CAN BE EXPECTED ON BERMUDA IN ASSOCIATION WITH OPHELIA. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...1100 AM AST. $$ FORECASTER AVILA