000 FONT14 KNHC 270840 PWSAT4 TROPICAL STORM HARVEY WIND SPEED PROBABILITIES NUMBER 28 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092017 0900 UTC SUN AUG 27 2017 AT 0900Z THE CENTER OF TROPICAL STORM HARVEY WAS LOCATED NEAR LATITUDE 29.2 NORTH...LONGITUDE 97.7 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 40 KTS...45 MPH...75 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 SUN 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 SUN 18Z SUN 06Z MON 18Z MON 06Z TUE 06Z WED 06Z THU PERIODS TO TO TO TO TO TO TO 18Z SUN 06Z MON 18Z MON 06Z TUE 06Z WED 06Z THU 06Z FRI FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT BATON ROUGE LA 34 X X( X) X( X) X( X) 2( 2) 1( 3) 1( 4) MORGAN CITY LA 34 X X( X) X( X) X( X) 2( 2) 1( 3) 1( 4) ALEXANDRIA LA 34 X X( X) X( X) X( X) 2( 2) 3( 5) 1( 6) LAFAYETTE LA 34 X X( X) X( X) 1( 1) 2( 3) 2( 5) 1( 6) NEW IBERIA LA 34 X X( X) X( X) 1( 1) 2( 3) 2( 5) 1( 6) GFMX 280N 930W 34 X 1( 1) X( 1) 2( 3) 4( 7) 1( 8) X( 8) SHREVEPORT LA 34 X X( X) X( X) 1( 1) 1( 2) 2( 4) 2( 6) FORT POLK LA 34 X X( X) 1( 1) X( 1) 3( 4) 2( 6) 2( 8) LAKE CHARLES 34 X X( X) 1( 1) 1( 2) 4( 6) 3( 9) 1(10) CAMERON LA 34 X X( X) 1( 1) 1( 2) 5( 7) 3(10) 1(11) JASPER TX 34 X X( X) 1( 1) 1( 2) 4( 6) 3( 9) 2(11) KOUNTZE TX 34 X 1( 1) X( 1) 2( 3) 5( 8) 3(11) 2(13) PORT ARTHUR TX 34 X 1( 1) X( 1) 2( 3) 6( 9) 3(12) 1(13) GALVESTON TX 34 1 1( 2) 3( 5) 4( 9) 7(16) 2(18) 1(19) GALVESTON TX 50 X X( X) X( X) 1( 1) 2( 3) X( 3) X( 3) HOUSTON TX 34 1 1( 2) 3( 5) 4( 9) 7(16) 2(18) 1(19) HOUSTON TX 50 X X( X) X( X) 1( 1) 2( 3) X( 3) 1( 4) AUSTIN TX 34 3 1( 4) 2( 6) 1( 7) 3(10) 1(11) 1(12) SAN ANTONIO TX 34 7 1( 8) 2(10) X(10) 3(13) X(13) X(13) FREEPORT TX 34 3 4( 7) 6(13) 5(18) 6(24) 1(25) 1(26) FREEPORT TX 50 X X( X) 1( 1) 1( 2) 1( 3) X( 3) 1( 4) GFMX 280N 950W 34 1 3( 4) 5( 9) 6(15) 5(20) 1(21) 1(22) GFMX 280N 950W 50 X X( X) 1( 1) 1( 2) 1( 3) 1( 4) X( 4) HIGH ISLAND TX 34 1 X( 1) 2( 3) 2( 5) 8(13) 2(15) 1(16) HIGH ISLAND TX 50 X X( X) X( X) 1( 1) 1( 2) X( 2) 1( 3) MATAGORDA TX 34 12 9(21) 7(28) 3(31) 3(34) 1(35) X(35) MATAGORDA TX 50 X 1( 1) 2( 3) 1( 4) 1( 5) X( 5) X( 5) MATAGORDA TX 64 X X( X) X( X) 1( 1) X( 1) X( 1) X( 1) PORT O CONNOR 34 37 8(45) 5(50) 1(51) 2(53) 1(54) X(54) PORT O CONNOR 50 1 2( 3) 1( 4) X( 4) 1( 5) X( 5) X( 5) PORT O CONNOR 64 X X( X) 1( 1) X( 1) X( 1) X( 1) X( 1) ROCKPORT TX 34 27 9(36) 4(40) 2(42) 2(44) X(44) X(44) ROCKPORT TX 50 1 1( 2) 1( 3) X( 3) 1( 4) X( 4) X( 4) CORPUS CHRISTI 34 10 7(17) 4(21) 2(23) 3(26) X(26) 1(27) GFMX 270N 960W 34 1 2( 3) 5( 8) 4(12) 3(15) 1(16) X(16) MCALLEN TX 34 X 1( 1) 1( 2) 1( 3) 1( 4) X( 4) X( 4) HARLINGEN TX 34 1 X( 1) 2( 3) 1( 4) 1( 5) X( 5) 1( 6) BROWNSVILLE TX 34 X 1( 1) 1( 2) 2( 4) 1( 5) X( 5) X( 5) GFMX 250N 960W 34 X 1( 1) X( 1) 1( 2) 1( 3) X( 3) X( 3) $$ FORECASTER PASCH