756  
FOPZ15 KNHC 261439  
PWSEP5  
 
HURRICANE JOHN WIND SPEED PROBABILITIES NUMBER 15  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP102024  
1500 UTC THU SEP 26 2024  
 
AT 1500Z THE CENTER OF HURRICANE JOHN WAS LOCATED NEAR LATITUDE 17.5  
NORTH...LONGITUDE 102.7 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 65  
KTS...75 MPH...120 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  
12Z THU 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 THU 00Z FRI 12Z FRI 00Z SAT 12Z SAT 12Z SUN 12Z MON  
PERIODS TO TO TO TO TO TO TO  
00Z FRI 12Z FRI 00Z SAT 12Z SAT 12Z SUN 12Z MON 12Z TUE  
 
FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)  
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
LOCATION KT  
 
ISLAS MARIAS 34 X 1( 1) X( 1) 1( 2) 1( 3) X( 3) X( 3)  
 
SAN BLAS 34 X 1( 1) 1( 2) X( 2) 1( 3) X( 3) X( 3)  
 
BARRA NAVIDAD 34 X 2( 2) 4( 6) 1( 7) X( 7) X( 7) X( 7)  
 
MANZANILLO 34 3 19(22) 7(29) 1(30) X(30) X(30) X(30)  
MANZANILLO 50 X 1( 1) 3( 4) X( 4) X( 4) X( 4) X( 4)  
 
L CARDENAS 34 96 1(97) X(97) X(97) X(97) X(97) X(97)  
L CARDENAS 50 8 1( 9) X( 9) X( 9) X( 9) X( 9) X( 9)  
L CARDENAS 64 2 X( 2) X( 2) X( 2) X( 2) X( 2) X( 2)  
 
ZIHUATANEJO 34 59 1(60) 1(61) X(61) X(61) X(61) X(61)  
 
 
FORECASTER KELLY  
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