Tropical Storm HANNA
ZCZC MIAPWSAT3 ALL
TTAA00 KNHC DDHHMM
TROPICAL STORM HANNA WIND SPEED PROBABILITIES NUMBER 17
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL082008
0900 UTC MON SEP 01 2008
AT 0900Z THE CENTER OF TROPICAL STORM HANNA WAS LOCATED NEAR
LATITUDE 23.6 NORTH...LONGITUDE 72.4 WEST WITH MAXIMUM SUSTAINED
WINDS NEAR 45 KTS...50 MPH...85 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 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 1 2 2 4 9 31
TROP DEPRESSION 3 8 12 11 10 17 26
TROPICAL STORM 91 79 70 58 47 41 29
HURRICANE 7 13 17 29 39 34 14
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
HUR CAT 1 6 11 14 23 27 22 8
HUR CAT 2 1 1 2 5 8 8 3
HUR CAT 3 1 1 1 2 3 3 2
HUR CAT 4 X X X X 1 1 1
HUR CAT 5 X X X X X X X
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FCST MAX WIND 50KT 50KT 50KT 55KT 60KT 65KT 30KT
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
ATLANTIC CITY 34 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
BALTIMORE MD 34 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
DOVER DE 34 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
ANNAPOLIS MD 34 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
WASHINGTON DC 34 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
OCEAN CITY MD 34 X X( X) X( X) X( X) X( X) 1( 1) 3( 4)
RICHMOND VA 34 X X( X) X( X) X( X) X( X) 2( 2) 4( 6)
NORFOLK VA 34 X X( X) X( X) X( X) X( X) 3( 3) 4( 7)
GREENSBORO NC 34 X X( X) X( X) X( X) X( X) 4( 4) 6(10)
RALEIGH NC 34 X X( X) X( X) X( X) X( X) 5( 5) 6(11)
CAPE HATTERAS 34 X X( X) X( X) X( X) X( X) 6( 6) 5(11)
CAPE HATTERAS 50 X X( X) X( X) X( X) X( X) 1( 1) 3( 4)
CAPE HATTERAS 64 X X( X) X( X) X( X) X( X) X( X) 2( 2)
CHARLOTTE NC 34 X X( X) X( X) X( X) X( X) 5( 5) 8(13)
CHARLOTTE NC 50 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
MOREHEAD CITY 34 X X( X) X( X) X( X) 1( 1) 8( 9) 5(14)
MOREHEAD CITY 50 X X( X) X( X) X( X) X( X) 2( 2) 2( 4)
MOREHEAD CITY 64 X X( X) X( X) X( X) X( X) X( X) 2( 2)
WILMINGTON NC 34 X X( X) X( X) X( X) 1( 1) 10(11) 7(18)
WILMINGTON NC 50 X X( X) X( X) X( X) X( X) 2( 2) 3( 5)
WILMINGTON NC 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)
COLUMBIA SC 34 X X( X) X( X) X( X) 1( 1) 9(10) 8(18)
COLUMBIA SC 50 X X( X) X( X) X( X) X( X) 1( 1) 4( 5)
MYRTLE BEACH 34 X X( X) X( X) X( X) 1( 1) 13(14) 9(23)
MYRTLE BEACH 50 X X( X) X( X) X( X) X( X) 3( 3) 4( 7)
MYRTLE BEACH 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)
CHARLESTON SC 34 X X( X) X( X) X( X) 2( 2) 15(17) 9(26)
CHARLESTON SC 50 X X( X) X( X) X( X) X( X) 4( 4) 5( 9)
CHARLESTON SC 64 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
ATLANTA GA 34 X X( X) X( X) X( X) X( X) 4( 4) 4( 8)
AUGUSTA GA 34 X X( X) X( X) X( X) 1( 1) 7( 8) 8(16)
AUGUSTA GA 50 X X( X) X( X) X( X) X( X) 2( 2) 2( 4)
SAVANNAH GA 34 X X( X) X( X) X( X) 2( 2) 13(15) 7(22)
SAVANNAH GA 50 X X( X) X( X) X( X) X( X) 4( 4) 4( 8)
SAVANNAH GA 64 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
JACKSONVILLE 34 X X( X) X( X) X( X) 2( 2) 15(17) 8(25)
JACKSONVILLE 50 X X( X) X( X) X( X) 1( 1) 4( 5) 2( 7)
JACKSONVILLE 64 X X( X) X( X) X( X) X( X) 2( 2) X( 2)
DAYTONA BEACH 34 X X( X) X( X) X( X) 5( 5) 16(21) 7(28)
DAYTONA BEACH 50 X X( X) X( X) X( X) 1( 1) 5( 6) 2( 8)
DAYTONA BEACH 64 X X( X) X( X) X( X) X( X) 2( 2) X( 2)
ORLANDO FL 34 X X( X) X( X) X( X) 4( 4) 14(18) 5(23)
ORLANDO FL 50 X X( X) X( X) X( X) 1( 1) 3( 4) 1( 5)
ORLANDO FL 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)
COCOA BEACH FL 34 X X( X) X( X) X( X) 6( 6) 17(23) 6(29)
COCOA BEACH FL 50 X X( X) X( X) X( X) 1( 1) 5( 6) 2( 8)
COCOA BEACH FL 64 X X( X) X( X) X( X) X( X) 2( 2) 1( 3)
FT PIERCE FL 34 X X( X) X( X) 1( 1) 8( 9) 14(23) 4(27)
FT PIERCE FL 50 X X( X) X( X) X( X) 2( 2) 5( 7) 1( 8)
FT PIERCE FL 64 X X( X) X( X) X( X) X( X) 2( 2) X( 2)
W PALM BEACH 34 X X( X) X( X) 1( 1) 10(11) 11(22) 2(24)
W PALM BEACH 50 X X( X) X( X) X( X) 2( 2) 5( 7) 1( 8)
W PALM BEACH 64 X X( X) X( X) X( X) X( X) 2( 2) 1( 3)
MIAMI FL 34 X X( X) X( X) 1( 1) 8( 9) 9(18) 2(20)
MIAMI FL 50 X X( X) X( X) X( X) 1( 1) 3( 4) 1( 5)
MIAMI FL 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)
MARATHON FL 34 X X( X) X( X) X( X) 5( 5) 5(10) 2(12)
MARATHON FL 50 X X( X) X( X) X( X) 1( 1) 2( 3) 1( 4)
MARATHON FL 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)
KEY WEST FL 34 X X( X) X( X) X( X) 3( 3) 4( 7) 1( 8)
KEY WEST FL 50 X X( X) X( X) X( X) X( X) 2( 2) 1( 3)
KEY WEST FL 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)
MARCO ISLAND 34 X X( X) X( X) X( X) 4( 4) 6(10) 3(13)
MARCO ISLAND 50 X X( X) X( X) X( X) X( X) 3( 3) 1( 4)
MARCO ISLAND 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)
FT MYERS FL 34 X X( X) X( X) X( X) 4( 4) 8(12) 3(15)
FT MYERS FL 50 X X( X) X( X) X( X) X( X) 3( 3) 1( 4)
FT MYERS FL 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)
VENICE FL 34 X X( X) X( X) X( X) 2( 2) 8(10) 4(14)
VENICE FL 50 X X( X) X( X) X( X) X( X) 2( 2) 2( 4)
VENICE FL 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)
TAMPA FL 34 X X( X) X( X) X( X) 2( 2) 9(11) 5(16)
TAMPA FL 50 X X( X) X( X) X( X) X( X) 2( 2) 2( 4)
TAMPA FL 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)
CEDAR KEY FL 34 X X( X) X( X) X( X) 2( 2) 8(10) 6(16)
CEDAR KEY FL 50 X X( X) X( X) X( X) X( X) 3( 3) 2( 5)
CEDAR KEY FL 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)
TALLAHASSEE FL 34 X X( X) X( X) X( X) 1( 1) 6( 7) 6(13)
TALLAHASSEE FL 50 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
ST MARKS FL 34 X X( X) X( X) X( X) 1( 1) 6( 7) 7(14)
ST MARKS FL 50 X X( X) X( X) X( X) X( X) 1( 1) 3( 4)
ST MARKS FL 64 X X( X) X( X) X( X) X( X) X( X) 1( 1)
APALACHICOLA 34 X X( X) X( X) X( X) X( X) 6( 6) 6(12)
APALACHICOLA 50 X X( X) X( X) X( X) X( X) 2( 2) 2( 4)
APALACHICOLA 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)
GFMX 290N 850W 34 X X( X) X( X) X( X) X( X) 6( 6) 4(10)
GFMX 290N 850W 50 X X( X) X( X) X( X) X( X) 2( 2) 1( 3)
GFMX 290N 850W 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)
PANAMA CITY FL 34 X X( X) X( X) X( X) X( X) 5( 5) 4( 9)
PANAMA CITY FL 50 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
PANAMA CITY FL 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)
COLUMBUS GA 34 X X( X) X( X) X( X) X( X) 4( 4) 5( 9)
MONTGOMERY AL 34 X X( X) X( X) X( X) X( X) 2( 2) 5( 7)
PENSACOLA FL 34 X X( X) X( X) X( X) X( X) 2( 2) 3( 5)
GFMX 290N 870W 34 X X( X) X( X) X( X) X( X) 2( 2) 3( 5)
MOBILE AL 34 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
GRAND BAHAMA 34 X X( X) 1( 1) 4( 5) 18(23) 12(35) 2(37)
GRAND BAHAMA 50 X X( X) X( X) X( X) 5( 5) 7(12) 1(13)
GRAND BAHAMA 64 X X( X) X( X) X( X) 1( 1) 3( 4) X( 4)
NEW PROVIDENCE 34 1 3( 4) 4( 8) 7(15) 17(32) 6(38) 2(40)
NEW PROVIDENCE 50 X X( X) X( X) 1( 1) 7( 8) 3(11) 1(12)
NEW PROVIDENCE 64 X X( X) X( X) X( X) 3( 3) 2( 5) X( 5)
ANDROS 34 1 4( 5) 3( 8) 7(15) 12(27) 4(31) 1(32)
ANDROS 50 X X( X) X( X) 1( 1) 6( 7) 2( 9) X( 9)
ANDROS 64 X X( X) X( X) X( X) 2( 2) 1( 3) X( 3)
GREAT EXUMA 34 8 13(21) 12(33) 9(42) 8(50) 3(53) X(53)
GREAT EXUMA 50 X 1( 1) 3( 4) 4( 8) 6(14) 1(15) X(15)
GREAT EXUMA 64 X X( X) 1( 1) 1( 2) 2( 4) 1( 5) X( 5)
SAN SALVADOR 34 42 17(59) 10(69) 5(74) 5(79) 1(80) 1(81)
SAN SALVADOR 50 1 7( 8) 7(15) 8(23) 4(27) 1(28) X(28)
SAN SALVADOR 64 X X( X) 2( 2) 3( 5) 3( 8) 1( 9) X( 9)
MAYAGUANA 34 68 9(77) 4(81) 1(82) 1(83) 1(84) X(84)
MAYAGUANA 50 4 6(10) 4(14) 3(17) 1(18) 1(19) X(19)
MAYAGUANA 64 1 1( 2) X( 2) 1( 3) X( 3) X( 3) X( 3)
GRAND TURK 34 9 6(15) 4(19) 3(22) 2(24) X(24) X(24)
HAVANA 34 X X( X) X( X) X( X) 1( 1) 2( 3) 1( 4)
CIENFUEGOS 34 X X( X) X( X) X( X) 3( 3) 1( 4) 1( 5)
CAMAGUEY 34 X 1( 1) 1( 2) 3( 5) 4( 9) 1(10) 1(11)
GUANTANAMO BAY 34 1 2( 3) 3( 6) 3( 9) 2(11) X(11) X(11)
PORT-AU-PRINCE 34 X 1( 1) 1( 2) 1( 3) X( 3) 1( 4) X( 4)
PUERTO PLATA 34 1 1( 2) 1( 3) 2( 5) 1( 6) X( 6) X( 6)
$$
FORECASTER STEWART
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