Hurricane KATIA
ZCZC MIAPWSAT2 ALL
TTAA00 KNHC DDHHMM
HURRICANE KATIA WIND SPEED PROBABILITIES NUMBER 30
NWS NATIONAL HURRICANE CENTER MIAMI FL AL122011
1500 UTC MON SEP 05 2011
AT 1500Z THE CENTER OF HURRICANE KATIA WAS LOCATED NEAR LATITUDE
24.6 NORTH...LONGITUDE 63.3 WEST WITH MAXIMUM SUSTAINED WINDS NEAR
95 KTS...110 MPH...175 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 00Z TUE 12Z TUE 00Z WED 12Z WED 12Z THU 12Z FRI 12Z SAT
FORECAST HOUR 12 24 36 48 72 96 120
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
DISSIPATED X X X X X 2 6
TROP DEPRESSION X X X X 2 5 14
TROPICAL STORM X 1 3 8 20 44 54
HURRICANE 99 99 97 91 78 48 26
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
HUR CAT 1 5 9 15 31 38 34 21
HUR CAT 2 40 32 32 29 23 10 4
HUR CAT 3 51 46 40 24 14 4 1
HUR CAT 4 4 10 10 7 3 1 X
HUR CAT 5 1 1 1 1 X X X
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FCST MAX WIND 100KT 105KT 105KT 100KT 95KT 80KT 70KT
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 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 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
CAPE RACE NFLD 34 X X( X) X( X) X( X) X( X) X( X) 4( 4)
ILE ST PIERRE 34 X X( X) X( X) X( X) X( X) X( X) 5( 5)
BURGEO NFLD 34 X X( X) X( X) X( X) X( X) X( X) 4( 4)
PTX BASQUES 34 X X( X) X( X) X( X) X( X) X( X) 4( 4)
EDDY POINT NS 34 X X( X) X( X) X( X) X( X) 1( 1) 9(10)
SYDNEY NS 34 X X( X) X( X) X( X) X( X) 1( 1) 6( 7)
SABLE ISLAND 34 X X( X) X( X) X( X) X( X) 2( 2) 13(15)
SABLE ISLAND 50 X X( X) X( X) X( X) X( X) X( X) 4( 4)
SABLE ISLAND 64 X X( X) X( X) X( X) X( X) X( X) 1( 1)
HALIFAX NS 34 X X( X) X( X) X( X) X( X) 3( 3) 9(12)
HALIFAX NS 50 X X( X) X( X) X( X) X( X) 1( 1) 3( 4)
HALIFAX NS 64 X X( X) X( X) X( X) X( X) X( X) 1( 1)
YARMOUTH NS 34 X X( X) X( X) X( X) X( X) 5( 5) 9(14)
YARMOUTH NS 50 X X( X) X( X) X( X) X( X) 1( 1) 3( 4)
YARMOUTH NS 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)
MONCTON NB 34 X X( X) X( X) X( X) X( X) 1( 1) 5( 6)
ST JOHN NB 34 X X( X) X( X) X( X) X( X) 2( 2) 5( 7)
EASTPORT ME 34 X X( X) X( X) X( X) X( X) 3( 3) 5( 8)
BAR HARBOR ME 34 X X( X) X( X) X( X) X( X) 3( 3) 5( 8)
AUGUSTA ME 34 X X( X) X( X) X( X) X( X) 3( 3) 3( 6)
PORTLAND ME 34 X X( X) X( X) X( X) X( X) 4( 4) 3( 7)
CONCORD NH 34 X X( X) X( X) X( X) X( X) 4( 4) 3( 7)
BOSTON MA 34 X X( X) X( X) X( X) X( X) 6( 6) 4(10)
HYANNIS MA 34 X X( X) X( X) X( X) X( X) 10(10) 5(15)
HYANNIS MA 50 X X( X) X( X) X( X) X( X) 2( 2) 2( 4)
HYANNIS MA 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)
NANTUCKET MA 34 X X( X) X( X) X( X) X( X) 11(11) 6(17)
NANTUCKET MA 50 X X( X) X( X) X( X) X( X) 3( 3) 3( 6)
NANTUCKET MA 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)
PROVIDENCE RI 34 X X( X) X( X) X( X) X( X) 8( 8) 3(11)
PROVIDENCE RI 50 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)
HARTFORD CT 34 X X( X) X( X) X( X) X( X) 6( 6) 2( 8)
MONTAUK POINT 34 X X( X) X( X) X( X) X( X) 9( 9) 3(12)
MONTAUK POINT 50 X X( X) X( X) X( X) X( X) 2( 2) 1( 3)
NEW YORK CITY 34 X X( X) X( X) X( X) X( X) 6( 6) 2( 8)
NEWARK NJ 34 X X( X) X( X) X( X) X( X) 5( 5) 1( 6)
TRENTON NJ 34 X X( X) X( X) X( X) X( X) 5( 5) X( 5)
ATLANTIC CITY 34 X X( X) X( X) X( X) X( X) 6( 6) 2( 8)
BALTIMORE MD 34 X X( X) X( X) X( X) X( X) 2( 2) 1( 3)
DOVER DE 34 X X( X) X( X) X( X) X( X) 5( 5) X( 5)
ANNAPOLIS MD 34 X X( X) X( X) X( X) X( X) 3( 3) X( 3)
OCEAN CITY MD 34 X X( X) X( X) X( X) 1( 1) 6( 7) 1( 8)
RICHMOND VA 34 X X( X) X( X) X( X) X( X) 3( 3) X( 3)
NORFOLK NAS 34 X X( X) X( X) X( X) 1( 1) 4( 5) X( 5)
NORFOLK VA 34 X X( X) X( X) X( X) 1( 1) 4( 5) 1( 6)
CAPE HATTERAS 34 X X( X) X( X) X( X) 6( 6) 6(12) X(12)
MOREHEAD CITY 34 X X( X) X( X) X( X) 3( 3) 3( 6) X( 6)
BERMUDA 34 X 1( 1) 4( 5) 6(11) 9(20) 9(29) 1(30)
BERMUDA 50 X X( X) X( X) X( X) 1( 1) 3( 4) 1( 5)
BERMUDA 64 X X( X) X( X) X( X) X( X) 1( 1) X( 1)
$$
FORECASTER BERG
NNNN