000 WTNT34 KNHC 281150 TCPAT4 BULLETIN HURRICANE CRISTOBAL INTERMEDIATE ADVISORY NUMBER 19A NWS NATIONAL HURRICANE CENTER MIAMI FL AL042014 800 AM AST THU AUG 28 2014 ...SWELLS FROM CRISTOBAL AFFECTING THE UNITED STATES EAST COAST FROM NORTH CAROLINA THROUGH NEW ENGLAND... SUMMARY OF 800 AM AST...1200 UTC...INFORMATION ---------------------------------------------- LOCATION...36.3N 67.0W ABOUT 305 MI...490 KM NNW OF BERMUDA ABOUT 600 MI...965 KM SSW OF HALIFAX NOVA SCOTIA MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H PRESENT MOVEMENT...NE OR 50 DEGREES AT 26 MPH...43 KM/H MINIMUM CENTRAL PRESSURE...985 MB...29.09 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 YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 800 AM AST...1200 UTC...THE CENTER OF HURRICANE CRISTOBAL WAS LOCATED NEAR LATITUDE 36.3 NORTH...LONGITUDE 67.0 WEST. CRISTOBAL IS MOVING TOWARD THE NORTHEAST NEAR 26 MPH...43 KM/H...AND THIS GENERAL MOTION WITH AN INCREASE IN FORWARD SPEED IS EXPECTED OVER THE NEXT 48 HOURS. ON THE FORECAST TRACK...THE CENTER OF CRISTOBAL WILL RAPIDLY MOVE TOWARD THE NORTH ATLANTIC WELL NORTHWEST OF BERMUDA THIS MORNING AND PASS WELL SOUTH OF NOVA SCOTIA LATER TODAY. MAXIMUM SUSTAINED WINDS REMAIN NEAR 75 MPH...120 KM/H...WITH HIGHER GUSTS. NO SIGNIFICANT CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 48 HOURS...AND CRISTOBAL IS EXPECTED TO BECOME A POWERFUL EXTRATROPICAL CYCLONE OVER THE NORTH ATLANTIC BY FRIDAY NIGHT. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 60 MILES...95 KM...FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 205 MILES...335 KM. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 985 MB...29.09 INCHES. HAZARDS AFFECTING LAND ---------------------- SURF...SWELLS GENERATED BY CRISTOBAL ARE AFFECTING BERMUDA AND THE U.S. EAST COAST FROM NORTH CAROLINA NORTHWARD THROUGH NEW ENGLAND. THESE SWELLS ARE LIKELY TO CAUSE LIFE-THREATENING SURF AND RIP CURRENT CONDITIONS. FOR MORE INFORMATION...PLEASE CONSULT PRODUCTS FROM YOUR LOCAL WEATHER OFFICE. WIND...TROPICAL STORM CONDITIONS ARE STILL POSSIBLE ON BERMUDA DURING THE NEXT FEW HOURS. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...1100 AM AST. $$ FORECASTER BROWN