676  
FOPZ12 KNHC 230859  
PWSEP2  
 
HURRICANE VANCE WIND SPEED PROBABILITIES NUMBER 8  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP222026  
0900 UTC FRI OCT 23 2026  
 
AT 0900Z THE CENTER OF HURRICANE VANCE WAS LOCATED NEAR LATITUDE  
10.9 NORTH...LONGITUDE 102.1 WEST WITH MAXIMUM SUSTAINED WINDS NEAR  
75 KTS...85 MPH...140 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  
 
ISLAS MARIAS 34 X X( X) X( X) X( X) X( X) 2( 2) 5( 7)  
 
SAN BLAS 34 X X( X) X( X) X( X) X( X) 2( 2) 4( 6)  
 
P VALLARTA 34 X X( X) X( X) X( X) 1( 1) 1( 2) 3( 5)  
 
15N 105W 34 X 1( 1) 12(13) 28(41) 14(55) 3(58) 1(59)  
15N 105W 50 X X( X) X( X) 9( 9) 10(19) 1(20) 1(21)  
15N 105W 64 X X( X) X( X) 3( 3) 6( 9) 1(10) X(10)  
 
BARRA NAVIDAD 34 X X( X) X( X) X( X) 5( 5) 14(19) 8(27)  
BARRA NAVIDAD 50 X X( X) X( X) X( X) 1( 1) 2( 3) 3( 6)  
BARRA NAVIDAD 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)  
 
MANZANILLO 34 X X( X) X( X) X( X) 22(22) 20(42) 10(52)  
MANZANILLO 50 X X( X) X( X) X( X) 4( 4) 9(13) 6(19)  
MANZANILLO 64 X X( X) X( X) X( X) 1( 1) 5( 6) 2( 8)  
 
L CARDENAS 34 X X( X) X( X) 3( 3) 18(21) 7(28) 4(32)  
L CARDENAS 50 X X( X) X( X) X( X) 2( 2) 2( 4) 1( 5)  
L CARDENAS 64 X X( X) X( X) X( X) 1( 1) X( 1) 1( 2)  
 
ZIHUATANEJO 34 X X( X) X( X) 2( 2) 10(12) 4(16) 4(20)  
 
10N 100W 34 97 X(97) X(97) X(97) X(97) X(97) X(97)  
 
15N 100W 34 X X( X) 1( 1) 2( 3) 1( 4) X( 4) 1( 5)  
 
ACAPULCO 34 X X( X) X( X) 1( 1) 1( 2) 1( 3) 1( 4)  
 

 
FORECASTER PIERCE/GIBBS  
 
 
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