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Tropical Storm OPHELIA Wind Speed Probabilities


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000
FONT11 KNHC 030854
PWSAT1

TROPICAL STORM OPHELIA WIND SPEED PROBABILITIES NUMBER  43               
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL162011               
0900 UTC MON OCT 03 2011                                            

AT 0900Z THE CENTER OF TROPICAL STORM OPHELIA WAS LOCATED NEAR
LATITUDE 46.5 NORTH...LONGITUDE 54.2 WEST WITH MAXIMUM SUSTAINED
WINDS NEAR 60 KTS...70 MPH...110 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   18Z MON 06Z TUE 18Z TUE 06Z WED 06Z THU 06Z FRI 06Z SAT
FORECAST HOUR   12      24      36      48      72      96     120  
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
DISSIPATED       X       3       9      NA      NA      NA      NA
TROP DEPRESSION  3      28      39      NA      NA      NA      NA
TROPICAL STORM  89      66      50      NA      NA      NA      NA
HURRICANE        8       4       3      NA      NA      NA      NA
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
HUR CAT 1        7       4       2      NA      NA      NA      NA
HUR CAT 2        X       X       X      NA      NA      NA      NA
HUR CAT 3        X       X       X      NA      NA      NA      NA
HUR CAT 4        X       X       X      NA      NA      NA      NA
HUR CAT 5        X       X       X      NA      NA      NA      NA
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FCST MAX WIND   50KT    40KT    35KT    NA      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           
        06Z 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 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       06Z MON 18Z MON 06Z TUE 18Z TUE 06Z WED 06Z THU 06Z FRI
PERIODS         TO      TO      TO      TO      TO      TO      TO  
             18Z MON 06Z TUE 18Z TUE 06Z WED 06Z THU 06Z FRI 06Z SAT

FORECAST HOUR    (12)   (24)    (36)    (48)    (72)    (96)   (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
LOCATION       KT                                                   

HIBERNIA OILFD 34 76   X(76)   X(76)   X(76)   X(76)   X(76)   X(76)
HIBERNIA OILFD 50  5   X( 5)   X( 5)   X( 5)   X( 5)   X( 5)   X( 5)

CAPE RACE NFLD 34 99   X(99)   X(99)   X(99)   X(99)   X(99)   X(99)
CAPE RACE NFLD 50 59   X(59)   X(59)   X(59)   X(59)   X(59)   X(59)

ILE ST PIERRE  34 99   X(99)   X(99)   X(99)   X(99)   X(99)   X(99)

$$                                                                  
FORECASTER STEWART                                                  



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Page last modified: Monday, 03-Oct-2011 08:54:29 UTC