Hurricane KATIA

ZCZC MIAPWSAT2 ALL                                                  
TTAA00 KNHC DDHHMM                                                  
                                                                    
HURRICANE KATIA WIND SPEED PROBABILITIES NUMBER  19                 
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL122011               
2100 UTC FRI SEP 02 2011                                            
                                                                    
AT 2100Z THE CENTER OF HURRICANE KATIA WAS LOCATED NEAR LATITUDE    
18.4 NORTH...LONGITUDE 53.5 WEST WITH MAXIMUM SUSTAINED WINDS NEAR  
65 KTS...75 MPH...120 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      
                                                                    
                                                                    
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   06Z SAT 18Z SAT 06Z SUN 18Z SUN 18Z MON 18Z TUE 18Z WED
FORECAST HOUR   12      24      36      48      72      96     120  
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
DISSIPATED       X       X       X       X       X       1       1
TROP DEPRESSION  X       1       1       1       2       1       2
TROPICAL STORM  47      36      29      26      19      17      25
HURRICANE       53      63      70      72      79      81      73
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
HUR CAT 1       49      51      49      43      38      35      36
HUR CAT 2        3       9      15      19      24      25      20
HUR CAT 3        1       2       5       9      14      17      15
HUR CAT 4        X       X       1       2       3       4       2
HUR CAT 5        X       X       X       X       X       X       X
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FCST MAX WIND   65KT    70KT    75KT    80KT    90KT    95KT    95KT
                                                                    
                                                                    
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           
        18Z 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 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       18Z FRI 06Z SAT 18Z SAT 06Z SUN 18Z SUN 18Z MON 18Z TUE
PERIODS         TO      TO      TO      TO      TO      TO      TO  
             06Z SAT 18Z SAT 06Z SUN 18Z SUN 18Z MON 18Z TUE 18Z WED
                                                                    
FORECAST HOUR    (12)   (24)    (36)    (48)    (72)    (96)   (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
LOCATION       KT                                                   
                                                                    
BERMUDA        34  X   X( X)   X( X)   X( X)   X( X)   4( 4)  10(14)
BERMUDA        50  X   X( X)   X( X)   X( X)   X( X)   1( 1)   3( 4)
BERMUDA        64  X   X( X)   X( X)   X( X)   X( X)   X( X)   1( 1)
 
SAN SALVADOR   34  X   X( X)   X( X)   X( X)   X( X)   X( X)   3( 3)
 
MAYAGUANA      34  X   X( X)   X( X)   X( X)   X( X)   X( X)   5( 5)
 
GRAND TURK     34  X   X( X)   X( X)   X( X)   X( X)   1( 1)   4( 5)
 
SAINT MAARTEN  34  X   X( X)   X( X)   1( 1)   2( 3)   1( 4)   X( 4)
 
BARBUDA        34  X   X( X)   1( 1)   2( 3)   1( 4)   X( 4)   X( 4)
 
ANTIGUA        34  X   X( X)   1( 1)   1( 2)   1( 3)   X( 3)   X( 3)
 
$$                                                                  
FORECASTER LANDSEA/STEWART                                           
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