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Post-Tropical Cyclone CRISTOBAL Public Advisory Number 24
2014-08-29 16:50:01| National Hurricane Center (Atlantic)
Issued at 1100 AM AST FRI AUG 29 2014 000 WTNT34 KNHC 291449 TCPAT4 BULLETIN POST-TROPICAL CYCLONE CRISTOBAL ADVISORY NUMBER 24 NWS NATIONAL HURRICANE CENTER MIAMI FL AL042014 1100 AM AST FRI AUG 29 2014 ...CRISTOBAL BECOMES A POWERFUL EXTRATROPICAL CYCLONE OVER THE NORTH ATLANTIC... SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION ----------------------------------------------- LOCATION...45.5N 47.1W ABOUT 300 MI...480 KM ESE OF CAPE RACE NEWFOUNDLAND MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H PRESENT MOVEMENT...NE OR 55 DEGREES AT 44 MPH...70 KM/H MINIMUM CENTRAL PRESSURE...980 MB...28.94 INCHES WATCHES AND WARNINGS -------------------- THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 1100 AM AST...1500 UTC...THE CENTER OF POST-TROPICAL CYCLONE CRISTOBAL WAS LOCATED NEAR LATITUDE 45.5 NORTH...LONGITUDE 47.1 WEST. THE POST-TROPICAL CYCLONE IS MOVING TOWARD THE NORTHEAST NEAR 44 MPH...70 KM/H...AND THIS GENERAL MOTION WITH A DECREASE IN FORWARD SPEED IS EXPECTED DURING THE NEXT DAY OR TWO. MAXIMUM SUSTAINED WINDS ARE NEAR 75 MPH...120 KM/H...WITH HIGHER GUSTS. SOME GRADUAL WEAKENING IS FORECAST DURING THE NEXT 36 HOURS. THE POST-TROPICAL CYCLONE IS FORECAST MERGE WITH ANOTHER LOW OVER THE NORTH ATLANTIC IN A COUPLE OF DAYS. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM...FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 310 MILES...500 KM. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 980 MB...28.94 INCHES. HAZARDS AFFECTING LAND ---------------------- SURF...SWELLS GENERATED BY CRISTOBAL ARE AFFECTING PORTIONS OF THE THE NEW ENGLAND COAST...AND THE SOUTHERN COAST OF NOVA SCOTIA AND NEWFOUNDLAND DURING THE NEXT DAY OR SO. THESE SWELLS ARE LIKELY TO CAUSE LIFE-THREATENING SURF AND RIP CURRENT CONDITIONS. FOR MORE INFORMATION...PLEASE CONSULT PRODUCTS FROM YOUR LOCAL WEATHER OFFICE. NEXT ADVISORY ------------- THIS IS THE LAST PUBLIC ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON CRISTOBAL. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE FOUND IN HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC. $$ FORECASTER BROWN
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