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Hurricane IKE


ZCZC MIAPWSAT4 ALL                                                  
TTAA00 KNHC DDHHMM                                                  
HURRICANE IKE WIND SPEED PROBABILITIES NUMBER  50                   
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL092008               
1500 UTC SAT SEP 13 2008                                            
                                                                    
AT 1500Z THE CENTER OF HURRICANE IKE WAS LOCATED NEAR LATITUDE 31.0 
NORTH...LONGITUDE 95.3 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 70 KTS
...80 MPH...130 KM/HR.                                              
                                                                    
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      
                                                                    
                                                                    
I.  MAXIMUM WIND SPEED (INTENSITY) PROBABILITY TABLE                
                                                                    
CHANCES THAT THE MAXIMUM SUSTAINED (1-MINUTE AVERAGE) WIND SPEED OF 
THE TROPICAL CYCLONE WILL BE WITHIN ANY OF THE FOLLOWING CATEGORIES 
AT EACH OFFICIAL FORECAST TIME DURING THE NEXT 5 DAYS.              
PROBABILITIES ARE GIVEN IN PERCENT.  X INDICATES PROBABILITIES LESS 
THAN 1 PERCENT.                                                     
                                                                    
                                                                    
      - - - MAXIMUM WIND SPEED (INTENSITY) PROBABILITIES - - -      
                                                                    
VALID TIME   00Z SUN 12Z SUN 00Z MON 12Z MON 12Z TUE 12Z WED 12Z THU
FORECAST HOUR   12      24      36      48      72      96     120  
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
DISSIPATED       X      20      31      44      NA      NA      NA
TROP DEPRESSION 14      77      68      47      NA      NA      NA
TROPICAL STORM  86       3       X      10      NA      NA      NA
HURRICANE        X       X       X       X      NA      NA      NA
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
HUR CAT 1        X       X       X       X      NA      NA      NA
HUR CAT 2        X       X       X       X      NA      NA      NA
HUR CAT 3        X       X       X       X      NA      NA      NA
HUR CAT 4        X       X       X       X      NA      NA      NA
HUR CAT 5        X       X       X       X      NA      NA      NA
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FCST MAX WIND   45KT    30KT    30KT    30KT    NA      NA      NA  
                                                                    
                                                                    
II. WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS             
                                                                    
CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST     
   ...34 KT (39 MPH... 63 KPH)...                                   
   ...50 KT (58 MPH... 93 KPH)...                                   
   ...64 KT (74 MPH...119 KPH)...                                   
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS               
                                                                    
PROBABILITIES FOR LOCATIONS ARE GIVEN AS IP(CP) WHERE               
    IP  IS THE PROBABILITY OF THE EVENT BEGINNING DURING            
        AN INDIVIDUAL TIME PERIOD (INDIVIDUAL PROBABILITY)          
   (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN           
        12Z SAT 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 64 KT ARE SHOWN WHEN THE 5-DAY CUMULATIVE         
PROBABILITY IS AT LEAST 1 PERCENT.                                  
                                                                    
                                                                    
  - - - - WIND SPEED PROBABILITIES FOR SELECTED  LOCATIONS - - - -  
                                                                    
               FROM    FROM    FROM    FROM    FROM    FROM    FROM 
  TIME       12Z SAT 00Z SUN 12Z SUN 00Z MON 12Z MON 12Z TUE 12Z WED
PERIODS         TO      TO      TO      TO      TO      TO      TO  
             00Z SUN 12Z SUN 00Z MON 12Z MON 12Z TUE 12Z WED 12Z THU
                                                                    
FORECAST HOUR    (12)   (24)    (36)    (48)    (72)    (96)   (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
LOCATION       KT                                                   
                                                                    
NEW IBERIA LA  34  3   X( 3)   X( 3)   X( 3)   X( 3)   X( 3)   X( 3)
 
SHREVEPORT LA  34 86   1(87)   X(87)   X(87)   X(87)   X(87)   X(87)
SHREVEPORT LA  50  3   X( 3)   X( 3)   X( 3)   X( 3)   X( 3)   X( 3)
 
PORT ARTHUR TX 34 99   X(99)   X(99)   X(99)   X(99)   X(99)   X(99)
 
GALVESTON TX   34 99   X(99)   X(99)   X(99)   X(99)   X(99)   X(99)
GALVESTON TX   50 99   X(99)   X(99)   X(99)   X(99)   X(99)   X(99)
 
HOUSTON TX     34 99   X(99)   X(99)   X(99)   X(99)   X(99)   X(99)
HOUSTON TX     50 99   X(99)   X(99)   X(99)   X(99)   X(99)   X(99)
 
FREEPORT TX    34 99   X(99)   X(99)   X(99)   X(99)   X(99)   X(99)
 
GFMX 280N 950W 34 99   X(99)   X(99)   X(99)   X(99)   X(99)   X(99)
 
$$                                                                  
FORECASTER STEWART                                                  
                                                                    
                                                                    
NNNN                                                                


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Page last modified: Tuesday, 21-Apr-2009 12:09:22 GMT