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Tropical Storm MARCO


ZCZC MIAPWSAT4 ALL                                                  
TTAA00 KNHC DDHHMM                                                  
                                                                    
TROPICAL STORM MARCO WIND SPEED PROBABILITIES NUMBER  17            
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL142020               
1500 UTC MON AUG 24 2020                                            
                                                                    
AT 1500Z THE CENTER OF TROPICAL STORM MARCO WAS LOCATED NEAR        
LATITUDE 28.5 NORTH...LONGITUDE 88.5 WEST WITH MAXIMUM SUSTAINED    
WINDS NEAR 45 KTS...50 MPH...85 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 MON 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 MON 00Z TUE 12Z TUE 00Z WED 12Z WED 12Z THU 12Z FRI
PERIODS         TO      TO      TO      TO      TO      TO      TO  
             00Z TUE 12Z TUE 00Z WED 12Z WED 12Z THU 12Z FRI 12Z SAT
                                                                    
FORECAST HOUR    (12)   (24)    (36)    (48)    (72)    (96)   (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
LOCATION       KT                                                   
                                                                    
MOBILE AL      34  1   2( 3)   X( 3)   X( 3)   X( 3)   X( 3)   X( 3)
 
GULFPORT MS    34  8  18(26)   X(26)   X(26)   X(26)   X(26)   X(26)
 
STENNIS MS     34  6  28(34)   1(35)   X(35)   X(35)   X(35)   X(35)
STENNIS MS     50  X   3( 3)   X( 3)   X( 3)   X( 3)   X( 3)   X( 3)
 
BURAS LA       34 21  24(45)   X(45)   X(45)   X(45)   X(45)   X(45)
BURAS LA       50  2   2( 4)   X( 4)   X( 4)   X( 4)   X( 4)   X( 4)
 
NEW ORLEANS LA 34  1  36(37)   1(38)   X(38)   X(38)   X(38)   X(38)
NEW ORLEANS LA 50  X   4( 4)   X( 4)   X( 4)   X( 4)   X( 4)   X( 4)
 
BATON ROUGE LA 34  X  20(20)   6(26)   X(26)   X(26)   X(26)   X(26)
BATON ROUGE LA 50  X   3( 3)   1( 4)   X( 4)   X( 4)   X( 4)   X( 4)
 
MORGAN CITY LA 34  X  16(16)   4(20)   X(20)   X(20)   X(20)   X(20)
MORGAN CITY LA 50  X   2( 2)   1( 3)   X( 3)   X( 3)   X( 3)   X( 3)
 
ALEXANDRIA LA  34  X   1( 1)  10(11)   1(12)   X(12)   X(12)   X(12)
 
LAFAYETTE LA   34  X   8( 8)  13(21)   X(21)   X(21)   X(21)   X(21)
LAFAYETTE LA   50  X   1( 1)   3( 4)   X( 4)   X( 4)   X( 4)   X( 4)
 
NEW IBERIA LA  34  X   9( 9)  10(19)   X(19)   X(19)   X(19)   X(19)
NEW IBERIA LA  50  X   1( 1)   2( 3)   X( 3)   X( 3)   X( 3)   X( 3)
 
SHREVEPORT LA  34  X   X( X)   2( 2)   2( 4)   X( 4)   X( 4)   X( 4)
 
FORT POLK LA   34  X   X( X)  14(14)   2(16)   X(16)   X(16)   X(16)
 
LAKE CHARLES   34  X   1( 1)  13(14)   2(16)   X(16)   X(16)   X(16)
 
CAMERON LA     34  X   X( X)  11(11)   1(12)   X(12)   X(12)   X(12)
 
JASPER TX      34  X   X( X)  10(10)   6(16)   X(16)   X(16)   X(16)
 
KOUNTZE TX     34  X   X( X)   7( 7)   6(13)   X(13)   X(13)   X(13)
 
PORT ARTHUR TX 34  X   X( X)   7( 7)   3(10)   X(10)   X(10)   X(10)
 
GALVESTON TX   34  X   X( X)   2( 2)   1( 3)   X( 3)   X( 3)   X( 3)
 
HOUSTON TX     34  X   X( X)   1( 1)   3( 4)   X( 4)   X( 4)   X( 4)
 
HIGH ISLAND TX 34  X   X( X)   2( 2)   3( 5)   X( 5)   X( 5)   X( 5)
 
KEESLER AB     34 11  13(24)   X(24)   X(24)   X(24)   X(24)   X(24)
 
$$                                                                  
FORECASTER LATTO                                                    
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