000 FONT11 KNHC 180831 PWSAT1 HURRICANE IGOR WIND SPEED PROBABILITIES NUMBER 41 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL112010 0900 UTC SAT SEP 18 2010 AT 0900Z THE CENTER OF HURRICANE IGOR WAS LOCATED NEAR LATITUDE 25.1 NORTH...LONGITUDE 62.8 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 95 KTS ...110 MPH...175 KM/HR. Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH) ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME EASTERN DAYLIGHT TIME (EDT)...SUBTRACT 4 HOURS FROM Z TIME CENTRAL DAYLIGHT TIME (CDT)...SUBTRACT 5 HOURS FROM Z TIME I. MAXIMUM WIND SPEED (INTENSITY) PROBABILITY TABLE CHANCES THAT THE MAXIMUM SUSTAINED (1-MINUTE AVERAGE) WIND SPEED OF THE TROPICAL CYCLONE WILL BE WITHIN ANY OF THE FOLLOWING CATEGORIES AT EACH OFFICIAL FORECAST TIME DURING THE NEXT 5 DAYS. PROBABILITIES ARE GIVEN IN PERCENT. X INDICATES PROBABILITIES LESS THAN 1 PERCENT. - - - MAXIMUM WIND SPEED (INTENSITY) PROBABILITIES - - - VALID TIME 18Z SAT 06Z SUN 18Z SUN 06Z MON 06Z TUE 06Z WED 06Z THU FORECAST HOUR 12 24 36 48 72 96 120 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - DISSIPATED X X X X 1 4 10 TROP DEPRESSION X X X 1 4 12 23 TROPICAL STORM X 1 4 11 34 53 49 HURRICANE 99 99 96 88 61 32 17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - HUR CAT 1 3 7 19 32 38 24 15 HUR CAT 2 35 29 35 28 13 5 2 HUR CAT 3 56 50 33 21 7 2 1 HUR CAT 4 5 12 7 6 2 X X HUR CAT 5 1 1 2 1 X X X - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - FCST MAX WIND 100KT 105KT 100KT 95KT 80KT 65KT 55KT II. WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST ...34 KT (39 MPH... 63 KPH)... ...50 KT (58 MPH... 93 KPH)... ...64 KT (74 MPH...119 KPH)... FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS PROBABILITIES FOR LOCATIONS ARE GIVEN AS IP(CP) WHERE IP IS THE PROBABILITY OF THE EVENT BEGINNING DURING AN INDIVIDUAL TIME PERIOD (INDIVIDUAL PROBABILITY) (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN 06Z SAT AND THE FORECAST HOUR (CUMULATIVE PROBABILITY) PROBABILITIES ARE GIVEN IN PERCENT X INDICATES PROBABILITIES LESS THAN 1 PERCENT PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT. PROBABILITIES FOR 64 KT ARE SHOWN WHEN THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT. - - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - - FROM FROM FROM FROM FROM FROM FROM TIME 06Z SAT 18Z SAT 06Z SUN 18Z SUN 06Z MON 06Z TUE 06Z WED PERIODS TO TO TO TO TO TO TO 18Z SAT 06Z SUN 18Z SUN 06Z MON 06Z TUE 06Z WED 06Z THU FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT HIBERNIA OILFD 34 X X( X) X( X) X( X) X( X) 35(35) 7(42) HIBERNIA OILFD 50 X X( X) X( X) X( X) X( X) 14(14) 4(18) HIBERNIA OILFD 64 X X( X) X( X) X( X) X( X) 5( 5) 1( 6) CAPE RACE NFLD 34 X X( X) X( X) X( X) X( X) 19(19) 1(20) CAPE RACE NFLD 50 X X( X) X( X) X( X) X( X) 9( 9) X( 9) CAPE RACE NFLD 64 X X( X) X( X) X( X) X( X) 3( 3) X( 3) ILE ST PIERRE 34 X X( X) X( X) X( X) X( X) 8( 8) X( 8) BURGEO NFLD 34 X X( X) X( X) X( X) X( X) 4( 4) X( 4) SABLE ISLAND 34 X X( X) X( X) X( X) 1( 1) 5( 6) X( 6) BERMUDA 34 X 6( 6) 41(47) 40(87) 5(92) X(92) X(92) BERMUDA 50 X X( X) 8( 8) 51(59) 13(72) X(72) X(72) BERMUDA 64 X X( X) 2( 2) 32(34) 11(45) X(45) X(45) $$ FORECASTER BRENNAN