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TROPICAL STORM MELISSA WIND SPEED PROBABILITIES NUMBER 13  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL132025  
1500 UTC FRI OCT 24 2025  
 
AT 1500Z THE CENTER OF TROPICAL STORM MELISSA WAS LOCATED NEAR  
LATITUDE 15.7 NORTH...LONGITUDE 74.6 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  
12Z 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 12Z FRI 00Z SAT 12Z SAT 00Z SUN 12Z SUN 12Z MON 12Z TUE  
PERIODS TO TO TO TO TO TO TO  
00Z SAT 12Z SAT 00Z SUN 12Z SUN 12Z MON 12Z TUE 12Z WED  
 
FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)  
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
LOCATION KT  
 
W PALM BEACH 34 X X( X) X( X) X( X) X( X) X( X) 4( 4)  
 
FT LAUDERDALE 34 X X( X) X( X) X( X) X( X) X( X) 5( 5)  
 
MIAMI FL 34 X X( X) X( X) X( X) X( X) X( X) 4( 4)  
 
HOMESTEAD ARB 34 X X( X) X( X) X( X) X( X) 1( 1) 4( 5)  
 
MARATHON FL 34 X X( X) X( X) X( X) X( X) 1( 1) 6( 7)  
MARATHON FL 50 X X( X) X( X) X( X) X( X) X( X) 3( 3)  
MARATHON FL 64 X X( X) X( X) X( X) X( X) X( X) 1( 1)  
 
KEY WEST FL 34 X X( X) X( X) X( X) X( X) 1( 1) 5( 6)  
KEY WEST FL 50 X X( X) X( X) X( X) X( X) X( X) 2( 2)  
KEY WEST FL 64 X X( X) X( X) X( X) X( X) X( X) 1( 1)  
 
NAPLES FL 34 X X( X) X( X) X( X) X( X) X( X) 3( 3)  
 
PUERTO CABEZAS 34 X X( X) X( X) X( X) X( X) 2( 2) 2( 4)  
 
SAN ANDRES 34 X X( X) X( X) X( X) 2( 2) 3( 5) 2( 7)  
 
PT GALLINAS 34 1 2( 3) 2( 5) X( 5) X( 5) 1( 6) X( 6)  
 
GRAND BAHAMA 34 X X( X) X( X) X( X) X( X) X( X) 6( 6)  
GRAND BAHAMA 50 X X( X) X( X) X( X) X( X) X( X) 2( 2)  
GRAND BAHAMA 64 X X( X) X( X) X( X) X( X) X( X) 2( 2)  
 
NEW PROVIDENCE 34 X X( X) X( X) X( X) X( X) 1( 1) 14(15)  
NEW PROVIDENCE 50 X X( X) X( X) X( X) X( X) X( X) 5( 5)  
NEW PROVIDENCE 64 X X( X) X( X) X( X) X( X) X( X) 3( 3)  
 
ANDROS 34 X X( X) X( X) X( X) X( X) 3( 3) 19(22)  
ANDROS 50 X X( X) X( X) X( X) X( X) X( X) 10(10)  
ANDROS 64 X X( X) X( X) X( X) X( X) X( X) 5( 5)  
 
GREAT EXUMA 34 X X( X) X( X) X( X) X( X) 3( 3) 28(31)  
GREAT EXUMA 50 X X( X) X( X) X( X) X( X) X( X) 16(16)  
GREAT EXUMA 64 X X( X) X( X) X( X) X( X) X( X) 9( 9)  
 
SAN SALVADOR 34 X X( X) X( X) X( X) X( X) 1( 1) 22(23)  
SAN SALVADOR 50 X X( X) X( X) X( X) X( X) X( X) 12(12)  
SAN SALVADOR 64 X X( X) X( X) X( X) X( X) X( X) 6( 6)  
 
MAYAGUANA 34 X X( X) X( X) X( X) X( X) 1( 1) 20(21)  
MAYAGUANA 50 X X( X) X( X) X( X) X( X) X( X) 8( 8)  
MAYAGUANA 64 X X( X) X( X) X( X) X( X) X( X) 4( 4)  
 
GRAND TURK 34 X X( X) X( X) X( X) X( X) 1( 1) 8( 9)  
GRAND TURK 50 X X( X) X( X) X( X) X( X) X( X) 3( 3)  
GRAND TURK 64 X X( X) X( X) X( X) X( X) X( X) 1( 1)  
 
HAVANA 34 X X( X) X( X) X( X) X( X) 1( 1) 4( 5)  
 
ISLE OF PINES 34 X X( X) X( X) X( X) X( X) 4( 4) 5( 9)  
ISLE OF PINES 50 X X( X) X( X) X( X) X( X) 1( 1) 3( 4)  
ISLE OF PINES 64 X X( X) X( X) X( X) X( X) X( X) 2( 2)  
 
CIENFUEGOS 34 X X( X) X( X) X( X) 1( 1) 8( 9) 15(24)  
CIENFUEGOS 50 X X( X) X( X) X( X) X( X) 2( 2) 8(10)  
CIENFUEGOS 64 X X( X) X( X) X( X) X( X) 1( 1) 5( 6)  
 
CAMAGUEY 34 X X( X) X( X) 2( 2) 2( 4) 11(15) 26(41)  
CAMAGUEY 50 X X( X) X( X) X( X) X( X) 4( 4) 17(21)  
CAMAGUEY 64 X X( X) X( X) X( X) X( X) 2( 2) 8(10)  
 
GUANTANAMO BAY 34 X 1( 1) 3( 4) 3( 7) 6(13) 6(19) 17(36)  
GUANTANAMO BAY 50 X X( X) X( X) X( X) 1( 1) 1( 2) 8(10)  
GUANTANAMO BAY 64 X X( X) X( X) X( X) X( X) X( X) 4( 4)  
 
GRAND CAYMAN 34 X X( X) X( X) 1( 1) 5( 6) 22(28) 12(40)  
GRAND CAYMAN 50 X X( X) X( X) X( X) X( X) 9( 9) 8(17)  
GRAND CAYMAN 64 X X( X) X( X) X( X) X( X) 4( 4) 5( 9)  
 
MONTEGO BAY 34 X 3( 3) 9(12) 16(28) 30(58) 15(73) 9(82)  
MONTEGO BAY 50 X X( X) X( X) 3( 3) 16(19) 17(36) 14(50)  
MONTEGO BAY 64 X X( X) X( X) X( X) 7( 7) 11(18) 12(30)  
 
KINGSTON 34 X 7( 7) 27(34) 27(61) 19(80) 5(85) 2(87)  
KINGSTON 50 X X( X) 4( 4) 15(19) 24(43) 4(47) 4(51)  
KINGSTON 64 X X( X) X( X) 5( 5) 14(19) 4(23) 3(26)  
 
LES CAYES 34 X 11(11) 12(23) 5(28) 4(32) 2(34) 5(39)  
LES CAYES 50 X X( X) X( X) 1( 1) 1( 2) 1( 3) 3( 6)  
LES CAYES 64 X X( X) X( X) X( X) X( X) X( X) 2( 2)  
 
PORT-AU-PRINCE 34 1 12(13) 9(22) 3(25) 3(28) 2(30) 6(36)  
PORT-AU-PRINCE 50 X X( X) 1( 1) X( 1) X( 1) X( 1) 3( 4)  
 
CAPE BEATA 34 1 9(10) 5(15) 3(18) 2(20) X(20) 2(22)  
 
PUERTO PLATA 34 X 2( 2) 1( 3) 1( 4) X( 4) X( 4) 5( 9)  
 
SANTO DOMINGO 34 X 1( 1) 1( 2) X( 2) X( 2) X( 2) 2( 4)  
 

 
FORECASTER PAPIN  
 
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