


Tropical Cyclone Probabilities
Issued by NWS
Issued by NWS
356 FOPZ13 KNHC 080842 PWSEP3 TROPICAL STORM HENRIETTE WIND SPEED PROBABILITIES NUMBER 17 NWS NATIONAL HURRICANE CENTER MIAMI FL EP082025 0900 UTC FRI AUG 08 2025 AT 0900Z THE CENTER OF TROPICAL STORM HENRIETTE WAS LOCATED NEAR LATITUDE 19.2 NORTH...LONGITUDE 140.1 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 35 KTS...40 MPH...65 KM/H. Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH) PACIFIC DAYLIGHT TIME (PDT)...SUBTRACT 7 HOURS FROM Z TIME HAWAIIAN STANDARD TIME (HST)...SUBTRACT 10 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 20N 140W 34 23 X(23) X(23) X(23) X(23) X(23) X(23) 20N 145W 34 1 14(15) 2(17) 1(18) X(18) X(18) X(18) 25N 145W 34 X X( X) 1( 1) 1( 2) 1( 3) X( 3) X( 3) 20N 150W 34 X X( X) 1( 1) 2( 3) 1( 4) X( 4) X( 4) 25N 150W 34 X X( X) 1( 1) 16(17) 24(41) X(41) X(41) 25N 150W 50 X X( X) X( X) 1( 1) 7( 8) X( 8) X( 8) 25N 150W 64 X X( X) X( X) X( X) 1( 1) X( 1) X( 1) 30N 150W 34 X X( X) X( X) X( X) 3( 3) 1( 4) X( 4) 20N 151W 34 X X( X) 1( 1) 1( 2) 1( 3) X( 3) X( 3) 26N 159W 34 X X( X) X( X) X( X) 3( 3) 6( 9) X( 9) 25N 160W 34 X X( X) X( X) X( X) 1( 1) 2( 3) X( 3) 30N 160W 34 X X( X) X( X) X( X) 1( 1) 35(36) 3(39) 30N 160W 50 X X( X) X( X) X( X) X( X) 11(11) 1(12) 30N 160W 64 X X( X) X( X) X( X) X( X) 4( 4) 1( 5) 35N 160W 34 X X( X) X( X) X( X) X( X) 9( 9) 24(33) 35N 160W 50 X X( X) X( X) X( X) X( X) 1( 1) 9(10) 35N 160W 64 X X( X) X( X) X( X) X( X) X( X) 3( 3) 40N 160W 34 X X( X) X( X) X( X) X( X) X( X) 3( 3) 30N 165W 34 X X( X) X( X) X( X) X( X) 2( 2) 3( 5) 35N 165W 34 X X( X) X( X) X( X) X( X) 1( 1) 23(24) 35N 165W 50 X X( X) X( X) X( X) X( X) X( X) 6( 6) 35N 165W 64 X X( X) X( X) X( X) X( X) X( X) 2( 2) 40N 165W 34 X X( X) X( X) X( X) X( X) X( X) 6( 6) $$ FORECASTER JELSEMA (CPHC)