000 FONT11 KNHC 200253 PWSAT1 TROPICAL STORM ALBERTO WIND SPEED PROBABILITIES NUMBER 2 NWS NATIONAL HURRICANE CENTER MIAMI FL AL012012 0300 UTC SUN MAY 20 2012 AT 0300Z THE CENTER OF TROPICAL STORM ALBERTO WAS LOCATED NEAR LATITUDE 31.8 NORTH...LONGITUDE 78.5 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 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 12Z SUN 00Z MON 12Z MON 00Z TUE 00Z WED 00Z THU 00Z FRI FORECAST HOUR 12 24 36 48 72 96 120 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - DISSIPATED X 2 4 8 17 25 NA TROP DEPRESSION 7 19 24 28 25 33 NA TROPICAL STORM 90 74 65 56 49 38 NA HURRICANE 3 6 7 8 9 4 NA - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - HUR CAT 1 3 5 6 7 8 4 NA HUR CAT 2 X X 1 1 1 X NA HUR CAT 3 X X X X X X NA HUR CAT 4 X X X X X X NA HUR CAT 5 X X X X X X NA - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - FCST MAX WIND 45KT 45KT 45KT 45KT 45KT 35KT 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 00Z SUN 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 00Z SUN 12Z SUN 00Z MON 12Z MON 00Z TUE 00Z WED 00Z THU PERIODS TO TO TO TO TO TO TO 12Z SUN 00Z MON 12Z MON 00Z TUE 00Z WED 00Z THU 00Z FRI FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT BOSTON MA 34 X X( X) X( X) X( X) X( X) 3( 3) X( 3) HYANNIS MA 34 X X( X) X( X) X( X) X( X) 4( 4) X( 4) NANTUCKET MA 34 X X( X) X( X) X( X) X( X) 4( 4) X( 4) PROVIDENCE RI 34 X X( X) X( X) X( X) X( X) 4( 4) X( 4) HARTFORD CT 34 X X( X) X( X) X( X) 1( 1) 2( 3) X( 3) MONTAUK POINT 34 X X( X) X( X) X( X) 1( 1) 3( 4) X( 4) NEW YORK CITY 34 X X( X) X( X) X( X) 1( 1) 3( 4) X( 4) NEWARK NJ 34 X X( X) X( X) X( X) 1( 1) 2( 3) X( 3) TRENTON NJ 34 X X( X) X( X) X( X) 1( 1) 2( 3) X( 3) ATLANTIC CITY 34 X X( X) X( X) X( X) 2( 2) 3( 5) X( 5) DOVER DE 34 X X( X) X( X) X( X) 3( 3) 2( 5) X( 5) ANNAPOLIS MD 34 X X( X) X( X) X( X) 2( 2) 2( 4) X( 4) WASHINGTON DC 34 X X( X) X( X) X( X) 2( 2) 1( 3) X( 3) OCEAN CITY MD 34 X X( X) X( X) X( X) 4( 4) 4( 8) X( 8) RICHMOND VA 34 X X( X) X( X) 1( 1) 3( 4) 1( 5) X( 5) NORFOLK NAS 34 X X( X) X( X) 1( 1) 6( 7) 3(10) X(10) NORFOLK VA 34 X X( X) X( X) 1( 1) 7( 8) 2(10) X(10) WALLOPS CDA 34 X X( X) X( X) X( X) 5( 5) 3( 8) X( 8) GREENSBORO NC 34 X 1( 1) X( 1) 1( 2) 1( 3) X( 3) X( 3) RALEIGH NC 34 X 1( 1) 1( 2) 1( 3) 3( 6) 1( 7) X( 7) CAPE HATTERAS 34 X 1( 1) 1( 2) 2( 4) 19(23) 4(27) X(27) CAPE HATTERAS 50 X X( X) X( X) 1( 1) 4( 5) 1( 6) X( 6) CAPE HATTERAS 64 X X( X) X( X) X( X) 1( 1) X( 1) X( 1) CHARLOTTE NC 34 X 1( 1) 1( 2) 1( 3) X( 3) X( 3) X( 3) MOREHEAD CITY 34 X 1( 1) 1( 2) 6( 8) 19(27) 1(28) X(28) MOREHEAD CITY 50 X X( X) X( X) 1( 1) 5( 6) 1( 7) X( 7) MOREHEAD CITY 64 X X( X) X( X) X( X) 1( 1) X( 1) X( 1) WILMINGTON NC 34 X 1( 1) 3( 4) 9(13) 13(26) 1(27) X(27) WILMINGTON NC 50 X X( X) X( X) 2( 2) 3( 5) X( 5) X( 5) COLUMBIA SC 34 X 2( 2) 2( 4) 1( 5) 1( 6) X( 6) X( 6) MYRTLE BEACH 34 X 3( 3) 7(10) 10(20) 6(26) 1(27) X(27) MYRTLE BEACH 50 X X( X) 1( 1) 2( 3) 1( 4) 1( 5) X( 5) CHARLESTON SC 34 2 7( 9) 13(22) 8(30) 3(33) X(33) X(33) CHARLESTON SC 50 X X( X) 3( 3) 2( 5) 1( 6) X( 6) X( 6) CHARLESTON SC 64 X X( X) 1( 1) X( 1) X( 1) X( 1) X( 1) AUGUSTA GA 34 X 2( 2) 1( 3) 1( 4) 1( 5) X( 5) X( 5) SAVANNAH GA 34 1 8( 9) 9(18) 2(20) 1(21) X(21) X(21) MAYPORT NS 34 1 6( 7) 5(12) 2(14) X(14) X(14) X(14) JACKSONVILLE 34 X 6( 6) 3( 9) 1(10) 1(11) X(11) X(11) DAYTONA BEACH 34 X 2( 2) 2( 4) 1( 5) X( 5) X( 5) X( 5) ORLANDO FL 34 X 1( 1) 1( 2) 1( 3) X( 3) X( 3) X( 3) COCOA BEACH FL 34 X 1( 1) 1( 2) 1( 3) X( 3) X( 3) X( 3) PATRICK AFB 34 X 1( 1) 1( 2) 1( 3) X( 3) X( 3) X( 3) $$ FORECASTER BLAKE