ZCZC MIAPWSAT4 ALL TTAA00 KNHC DDHHMM TROPICAL STORM HARVEY WIND SPEED PROBABILITIES NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092017 0900 UTC FRI AUG 18 2017 AT 0900Z THE CENTER OF TROPICAL STORM HARVEY WAS LOCATED NEAR LATITUDE 13.1 NORTH...LONGITUDE 59.1 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 35 KTS...40 MPH...65 KM/H. 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 WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST ...34 KT (39 MPH... 63 KM/H)... ...50 KT (58 MPH... 93 KM/H)... ...64 KT (74 MPH...119 KM/H)... FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY) (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN 06Z FRI 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 34...50...64 KT SHOWN WHEN THE 5-DAY 64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT. - - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - - FROM FROM FROM FROM FROM FROM FROM TIME 06Z FRI 18Z FRI 06Z SAT 18Z SAT 06Z SUN 06Z MON 06Z TUE PERIODS TO TO TO TO TO TO TO 18Z FRI 06Z SAT 18Z SAT 06Z SUN 06Z MON 06Z TUE 06Z WED FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT VERACRUZ MX 34 X X( X) X( X) X( X) X( X) X( X) 3( 3) FRONTERA MX 34 X X( X) X( X) X( X) X( X) 1( 1) 9(10) FRONTERA MX 50 X X( X) X( X) X( X) X( X) X( X) 3( 3) MERIDA MX 34 X X( X) X( X) X( X) X( X) 2( 2) 7( 9) COZUMEL MX 34 X X( X) X( X) X( X) X( X) 7( 7) 4(11) BELIZE CITY 34 X X( X) X( X) X( X) X( X) 14(14) 13(27) BELIZE CITY 50 X X( X) X( X) X( X) X( X) 3( 3) 5( 8) BELIZE CITY 64 X X( X) X( X) X( X) X( X) X( X) 2( 2) PUERTO BARRIOS 34 X X( X) X( X) X( X) X( X) 7( 7) 8(15) PUERTO BARRIOS 50 X X( X) X( X) X( X) X( X) 1( 1) 2( 3) GUANAJA 34 X X( X) X( X) X( X) 1( 1) 24(25) 7(32) GUANAJA 50 X X( X) X( X) X( X) X( X) 10(10) 3(13) GUANAJA 64 X X( X) X( X) X( X) X( X) 2( 2) 1( 3) PUERTO CABEZAS 34 X X( X) X( X) X( X) 4( 4) 16(20) X(20) PUERTO CABEZAS 50 X X( X) X( X) X( X) X( X) 5( 5) X( 5) PUERTO CABEZAS 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1) BLUEFIELDS 34 X X( X) X( X) X( X) 1( 1) 2( 3) 1( 4) SAN ANDRES 34 X X( X) X( X) X( X) 7( 7) 4(11) X(11) PT GALLINAS 34 X X( X) X( X) 13(13) 1(14) X(14) X(14) PT GALLINAS 50 X X( X) X( X) 2( 2) 1( 3) X( 3) X( 3) CURACAO 34 X X( X) 3( 3) 2( 5) X( 5) X( 5) X( 5) CP SAN ANTONIO 34 X X( X) X( X) X( X) X( X) 3( 3) 1( 4) ISLE OF PINES 34 X X( X) X( X) X( X) X( X) 3( 3) X( 3) GUANTANAMO BAY 34 X X( X) X( X) X( X) 3( 3) X( 3) X( 3) GRAND CAYMAN 34 X X( X) X( X) X( X) 4( 4) 7(11) 1(12) MONTEGO BAY 34 X X( X) X( X) X( X) 10(10) 1(11) X(11) KINGSTON 34 X X( X) X( X) X( X) 12(12) X(12) X(12) LES CAYES 34 X X( X) X( X) 3( 3) 4( 7) X( 7) X( 7) PORT-AU-PRINCE 34 X X( X) X( X) 3( 3) 1( 4) X( 4) X( 4) CAPE BEATA 34 X X( X) 1( 1) 4( 5) 1( 6) X( 6) X( 6) SANTO DOMINGO 34 X X( X) 1( 1) 2( 3) X( 3) X( 3) X( 3) AVES 34 1 3( 4) X( 4) X( 4) X( 4) X( 4) X( 4) DOMINICA 34 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3) MARTINIQUE 34 6 1( 7) X( 7) X( 7) X( 7) X( 7) X( 7) SAINT LUCIA 34 35 1(36) X(36) X(36) X(36) X(36) X(36) SAINT VINCENT 34 20 1(21) X(21) X(21) X(21) X(21) X(21) BARBADOS 34 18 X(18) X(18) X(18) X(18) X(18) X(18) $$ FORECASTER AVILA NNNN
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