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TROPICAL STORM ISAIAS WIND SPEED PROBABILITIES NUMBER 30
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092020
1500 UTC TUE AUG 04 2020
AT 1500Z THE CENTER OF TROPICAL STORM ISAIAS WAS LOCATED NEAR
LATITUDE 39.1 NORTH...LONGITUDE 76.1 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
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 TUE 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 TUE 00Z WED 12Z WED 00Z THU 12Z THU 12Z FRI 12Z SAT
PERIODS TO TO TO TO TO TO TO
00Z WED 12Z WED 00Z THU 12Z THU 12Z FRI 12Z SAT 12Z SUN
FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION KT
HALIFAX NS 34 1 2( 3) X( 3) X( 3) X( 3) X( 3) X( 3)
YARMOUTH NS 34 3 2( 5) X( 5) X( 5) X( 5) X( 5) X( 5)
MONCTON NB 34 1 3( 4) X( 4) X( 4) X( 4) X( 4) X( 4)
ST JOHN NB 34 2 3( 5) X( 5) X( 5) X( 5) X( 5) X( 5)
EASTPORT ME 34 4 4( 8) X( 8) X( 8) X( 8) X( 8) X( 8)
BAR HARBOR ME 34 10 6(16) X(16) X(16) X(16) X(16) X(16)
AUGUSTA ME 34 28 11(39) X(39) X(39) X(39) X(39) X(39)
PORTLAND ME 34 54 7(61) X(61) X(61) X(61) X(61) X(61)
CONCORD NH 34 88 1(89) X(89) X(89) X(89) X(89) X(89)
CONCORD NH 50 3 1( 4) X( 4) X( 4) X( 4) X( 4) X( 4)
PORTSMOUTH NH 34 71 1(72) X(72) X(72) X(72) X(72) X(72)
WORCESTER MA 34 91 X(91) X(91) X(91) X(91) X(91) X(91)
WORCESTER MA 50 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3)
SPRINGFIELD MA 34 98 X(98) X(98) X(98) X(98) X(98) X(98)
SPRINGFIELD MA 50 10 X(10) X(10) X(10) X(10) X(10) X(10)
BOSTON MA 34 73 1(74) X(74) X(74) X(74) X(74) X(74)
HYANNIS MA 34 46 X(46) X(46) X(46) X(46) X(46) X(46)
NANTUCKET MA 34 36 X(36) X(36) X(36) X(36) X(36) X(36)
PROVIDENCE RI 34 74 X(74) X(74) X(74) X(74) X(74) X(74)
BRIDGEPORT CT 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
BRIDGEPORT CT 50 11 X(11) X(11) X(11) X(11) X(11) X(11)
NEW HAVEN CT 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
NEW HAVEN CT 50 7 X( 7) X( 7) X( 7) X( 7) X( 7) X( 7)
HARTFORD CT 34 98 X(98) X(98) X(98) X(98) X(98) X(98)
HARTFORD CT 50 7 X( 7) X( 7) X( 7) X( 7) X( 7) X( 7)
NEW LONDON CT 34 88 X(88) X(88) X(88) X(88) X(88) X(88)
ALBANY NY 34 98 X(98) X(98) X(98) X(98) X(98) X(98)
ALBANY NY 50 21 X(21) X(21) X(21) X(21) X(21) X(21)
ALBANY NY 64 2 X( 2) X( 2) X( 2) X( 2) X( 2) X( 2)
POUGHKEEPSIE 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
POUGHKEEPSIE 50 49 X(49) X(49) X(49) X(49) X(49) X(49)
POUGHKEEPSIE 64 1 X( 1) X( 1) X( 1) X( 1) X( 1) X( 1)
MONTAUK POINT 34 79 X(79) X(79) X(79) X(79) X(79) X(79)
ISLIP NY 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
ISLIP NY 50 5 X( 5) X( 5) X( 5) X( 5) X( 5) X( 5)
NYC JFK AIRPRT 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
NYC JFK AIRPRT 50 26 X(26) X(26) X(26) X(26) X(26) X(26)
NYC CNTRL PARK 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
NYC CNTRL PARK 50 49 X(49) X(49) X(49) X(49) X(49) X(49)
NEWARK NJ 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
NEWARK NJ 50 63 X(63) X(63) X(63) X(63) X(63) X(63)
TRENTON NJ 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
TRENTON NJ 50 83 X(83) X(83) X(83) X(83) X(83) X(83)
TRENTON NJ 64 1 X( 1) X( 1) X( 1) X( 1) X( 1) X( 1)
NWS EARLE NJ 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
NWS EARLE NJ 50 42 X(42) X(42) X(42) X(42) X(42) X(42)
ALLENTOWN PA 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
ALLENTOWN PA 50 12 X(12) X(12) X(12) X(12) X(12) X(12)
PHILADELPHIA 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
PHILADELPHIA 50 90 X(90) X(90) X(90) X(90) X(90) X(90)
PHILADELPHIA 64 2 X( 2) X( 2) X( 2) X( 2) X( 2) X( 2)
ATLANTIC CITY 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
ATLANTIC CITY 50 52 X(52) X(52) X(52) X(52) X(52) X(52)
BALTIMORE MD 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
DOVER DE 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
DOVER DE 50 99 X(99) X(99) X(99) X(99) X(99) X(99)
ANNAPOLIS MD 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
WASHINGTON DC 34 95 X(95) X(95) X(95) X(95) X(95) X(95)
CAPE HENLOPEN 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
CAPE HENLOPEN 50 80 X(80) X(80) X(80) X(80) X(80) X(80)
OCEAN CITY MD 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
OCEAN CITY MD 50 6 X( 6) X( 6) X( 6) X( 6) X( 6) X( 6)
PAX RIVER NAS 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
PAX RIVER NAS 50 99 X(99) X(99) X(99) X(99) X(99) X(99)
WALLOPS CDA 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
WALLOPS CDA 50 51 X(51) X(51) X(51) X(51) X(51) X(51)
RICHMOND VA 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
NORFOLK NAS 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
NORFOLK VA 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
OCEANA NAS VA 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
$$
FORECASTER STEWART
NNNN
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