Democratic Underground Latest Greatest Lobby Journals Search Options Help Login
Google

NWS wind sims at this point

Printer-friendly format Printer-friendly format
Printer-friendly format Email this thread to a friend
Printer-friendly format Bookmark this thread
This topic is archived.
Home » Discuss » General Discussion Donate to DU
 
nadinbrzezinski Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Aug-25-11 10:06 PM
Original message
NWS wind sims at this point
Hurricane IRENE Wind Speed Probabilities

Home Public Adv Fcst/Adv Discussion Wind Probs Maps/Charts Archive

US Watch/Warning Storm Surge Probs

000
FONT14 KNHC 260254
PWSAT4

HURRICANE IRENE WIND SPEED PROBABILITIES NUMBER 23
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092011
0300 UTC FRI AUG 26 2011

AT 0300Z THE CENTER OF HURRICANE IRENE WAS LOCATED NEAR LATITUDE
28.3 NORTH...LONGITUDE 77.3 WEST WITH MAXIMUM SUSTAINED WINDS NEAR
100 KTS...115 MPH...185 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 FRI 00Z SAT 12Z SAT 00Z SUN 00Z MON 00Z TUE 00Z WED
FORECAST HOUR 12 24 36 48 72 96 120
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
DISSIPATED X X X X 18 36 49
TROP DEPRESSION X X 1 1 6 27 24
TROPICAL STORM X 1 8 14 43 22 25
HURRICANE 99 99 92 85 33 16 2
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
HUR CAT 1 3 5 20 37 23 9 1
HUR CAT 2 25 23 31 26 7 5 X
HUR CAT 3 66 56 32 18 2 2 X
HUR CAT 4 6 14 8 4 X 1 X
HUR CAT 5 1 2 1 1 X X X
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
FCST MAX WIND 105KT 110KT 105KT 90KT 70KT 40KT 40KT


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 FRI 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 FRI 12Z FRI 00Z SAT 12Z SAT 00Z SUN 00Z MON 00Z TUE
PERIODS TO TO TO TO TO TO TO
12Z FRI 00Z SAT 12Z SAT 00Z SUN 00Z MON 00Z TUE 00Z WED

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

ILE ST PIERRE 34 X X( X) X( X) X( X) X( X) 5( 5) X( 5)

BURGEO NFLD 34 X X( X) X( X) X( X) X( X) 8( 8) 1( 9)

PTX BASQUES 34 X X( X) X( X) X( X) X( X) 12(12) 1(13)
PTX BASQUES 50 X X( X) X( X) X( X) X( X) 2( 2) 1( 3)

EDDY POINT NS 34 X X( X) X( X) X( X) X( X) 13(13) X(13)
EDDY POINT NS 50 X X( X) X( X) X( X) X( X) 3( 3) X( 3)

SYDNEY NS 34 X X( X) X( X) X( X) X( X) 12(12) X(12)
SYDNEY NS 50 X X( X) X( X) X( X) X( X) 3( 3) X( 3)

SABLE ISLAND 34 X X( X) X( X) X( X) X( X) 6( 6) X( 6)

HALIFAX NS 34 X X( X) X( X) X( X) 2( 2) 14(16) 1(17)
HALIFAX NS 50 X X( X) X( X) X( X) X( X) 5( 5) X( 5)
HALIFAX NS 64 X X( X) X( X) X( X) X( X) 1( 1) 1( 2)

YARMOUTH NS 34 X X( X) X( X) X( X) 9( 9) 16(25) X(25)
YARMOUTH NS 50 X X( X) X( X) X( X) 1( 1) 8( 9) X( 9)
YARMOUTH NS 64 X X( X) X( X) X( X) X( X) 3( 3) X( 3)

MONCTON NB 34 X X( X) X( X) X( X) 1( 1) 23(24) 1(25)
MONCTON NB 50 X X( X) X( X) X( X) X( X) 9( 9) X( 9)
MONCTON NB 64 X X( X) X( X) X( X) X( X) 2( 2) X( 2)

ST JOHN NB 34 X X( X) X( X) X( X) 4( 4) 23(27) X(27)
ST JOHN NB 50 X X( X) X( X) X( X) X( X) 9( 9) X( 9)
ST JOHN NB 64 X X( X) X( X) X( X) X( X) 2( 2) X( 2)

EASTPORT ME 34 X X( X) X( X) X( X) 9( 9) 23(32) X(32)
EASTPORT ME 50 X X( X) X( X) X( X) 1( 1) 9(10) X(10)
EASTPORT ME 64 X X( X) X( X) X( X) X( X) 3( 3) X( 3)

BAR HARBOR ME 34 X X( X) X( X) X( X) 16(16) 21(37) X(37)
BAR HARBOR ME 50 X X( X) X( X) X( X) 3( 3) 9(12) X(12)
BAR HARBOR ME 64 X X( X) X( X) X( X) 1( 1) 2( 3) X( 3)

AUGUSTA ME 34 X X( X) X( X) X( X) 21(21) 19(40) X(40)
AUGUSTA ME 50 X X( X) X( X) X( X) 4( 4) 8(12) 1(13)
AUGUSTA ME 64 X X( X) X( X) X( X) 1( 1) 1( 2) X( 2)

PORTLAND ME 34 X X( X) X( X) X( X) 28(28) 17(45) X(45)
PORTLAND ME 50 X X( X) X( X) X( X) 7( 7) 7(14) X(14)
PORTLAND ME 64 X X( X) X( X) X( X) 1( 1) 2( 3) X( 3)

CONCORD NH 34 X X( X) X( X) X( X) 36(36) 12(48) X(48)
CONCORD NH 50 X X( X) X( X) X( X) 10(10) 4(14) X(14)
CONCORD NH 64 X X( X) X( X) X( X) 2( 2) X( 2) X( 2)

BOSTON MA 34 X X( X) X( X) X( X) 41(41) 9(50) X(50)
BOSTON MA 50 X X( X) X( X) X( X) 15(15) 6(21) X(21)
BOSTON MA 64 X X( X) X( X) X( X) 4( 4) 2( 6) X( 6)

HYANNIS MA 34 X X( X) X( X) X( X) 41(41) 6(47) X(47)
HYANNIS MA 50 X X( X) X( X) X( X) 14(14) 6(20) X(20)
HYANNIS MA 64 X X( X) X( X) X( X) 5( 5) 2( 7) X( 7)

NANTUCKET MA 34 X X( X) X( X) X( X) 41(41) 4(45) X(45)
NANTUCKET MA 50 X X( X) X( X) X( X) 14(14) 4(18) X(18)
NANTUCKET MA 64 X X( X) X( X) X( X) 5( 5) 2( 7) X( 7)

PROVIDENCE RI 34 X X( X) X( X) X( X) 48(48) 5(53) X(53)
PROVIDENCE RI 50 X X( X) X( X) X( X) 19(19) 4(23) X(23)
PROVIDENCE RI 64 X X( X) X( X) X( X) 6( 6) 1( 7) X( 7)

HARTFORD CT 34 X X( X) X( X) 1( 1) 51(52) 3(55) X(55)
HARTFORD CT 50 X X( X) X( X) X( X) 18(18) 3(21) X(21)
HARTFORD CT 64 X X( X) X( X) X( X) 4( 4) X( 4) X( 4)

MONTAUK POINT 34 X X( X) X( X) 2( 2) 52(54) 3(57) X(57)
MONTAUK POINT 50 X X( X) X( X) X( X) 23(23) 2(25) X(25)
MONTAUK POINT 64 X X( X) X( X) X( X) 8( 8) X( 8) X( 8)

NEW YORK CITY 34 X X( X) X( X) 7( 7) 49(56) 2(58) X(58)
NEW YORK CITY 50 X X( X) X( X) X( X) 24(24) 1(25) X(25)
NEW YORK CITY 64 X X( X) X( X) X( X) 7( 7) X( 7) X( 7)

NEWARK NJ 34 X X( X) X( X) 7( 7) 47(54) 1(55) X(55)
NEWARK NJ 50 X X( X) X( X) X( X) 18(18) 1(19) X(19)
NEWARK NJ 64 X X( X) X( X) X( X) 5( 5) X( 5) X( 5)

TRENTON NJ 34 X X( X) X( X) 12(12) 42(54) X(54) 1(55)
TRENTON NJ 50 X X( X) X( X) X( X) 17(17) X(17) X(17)
TRENTON NJ 64 X X( X) X( X) X( X) 4( 4) X( 4) X( 4)

ATLANTIC CITY 34 X X( X) X( X) 23(23) 44(67) X(67) X(67)
ATLANTIC CITY 50 X X( X) X( X) 2( 2) 27(29) X(29) X(29)
ATLANTIC CITY 64 X X( X) X( X) X( X) 10(10) X(10) X(10)

BALTIMORE MD 34 X X( X) 1( 1) 25(26) 21(47) X(47) X(47)
BALTIMORE MD 50 X X( X) X( X) 1( 1) 6( 7) X( 7) X( 7)

DOVER DE 34 X X( X) 1( 1) 32(33) 32(65) 1(66) X(66)
DOVER DE 50 X X( X) X( X) 3( 3) 18(21) X(21) X(21)
DOVER DE 64 X X( X) X( X) 1( 1) 5( 6) X( 6) X( 6)

ANNAPOLIS MD 34 X X( X) 2( 2) 31(33) 22(55) X(55) 1(56)
ANNAPOLIS MD 50 X X( X) X( X) 3( 3) 7(10) X(10) X(10)
ANNAPOLIS MD 64 X X( X) X( X) X( X) 1( 1) X( 1) X( 1)

WASHINGTON DC 34 X X( X) 3( 3) 29(32) 16(48) X(48) X(48)
WASHINGTON DC 50 X X( X) X( X) 3( 3) 4( 7) X( 7) X( 7)

OCEAN CITY MD 34 X X( X) 7( 7) 44(51) 28(79) X(79) X(79)
OCEAN CITY MD 50 X X( X) X( X) 11(11) 33(44) X(44) X(44)
OCEAN CITY MD 64 X X( X) X( X) 3( 3) 15(18) X(18) X(18)

RICHMOND VA 34 X 1( 1) 16(17) 45(62) 7(69) X(69) X(69)
RICHMOND VA 50 X X( X) X( X) 18(18) 6(24) X(24) X(24)
RICHMOND VA 64 X X( X) X( X) 4( 4) 1( 5) X( 5) X( 5)

NORFOLK NAS 34 X 1( 1) 27(28) 54(82) 8(90) X(90) X(90)
NORFOLK NAS 50 X X( X) 1( 1) 39(40) 13(53) X(53) X(53)
NORFOLK NAS 64 X X( X) X( X) 16(16) 7(23) X(23) X(23)

NORFOLK VA 34 X 2( 2) 29(31) 52(83) 8(91) X(91) X(91)
NORFOLK VA 50 X X( X) 1( 1) 43(44) 13(57) X(57) X(57)
NORFOLK VA 64 X X( X) X( X) 19(19) 6(25) X(25) X(25)

GREENSBORO NC 34 X 4( 4) 13(17) 12(29) 1(30) X(30) X(30)
GREENSBORO NC 50 X X( X) 1( 1) 2( 3) X( 3) X( 3) X( 3)

RALEIGH NC 34 X 8( 8) 29(37) 22(59) 1(60) X(60) X(60)
RALEIGH NC 50 X X( X) 3( 3) 12(15) X(15) X(15) X(15)
RALEIGH NC 64 X X( X) X( X) 3( 3) 1( 4) X( 4) X( 4)

CAPE HATTERAS 34 X 22(22) 49(71) 23(94) 1(95) X(95) X(95)
CAPE HATTERAS 50 X X( X) 22(22) 46(68) 2(70) 1(71) X(71)
CAPE HATTERAS 64 X X( X) 5( 5) 35(40) 2(42) 1(43) X(43)

CHARLOTTE NC 34 X 5( 5) 10(15) 5(20) X(20) X(20) X(20)

MOREHEAD CITY 34 3 40(43) 47(90) 7(97) X(97) X(97) X(97)
MOREHEAD CITY 50 X 3( 3) 51(54) 27(81) 1(82) X(82) X(82)
MOREHEAD CITY 64 X X( X) 26(26) 29(55) X(55) X(55) X(55)

WILMINGTON NC 34 5 50(55) 35(90) 3(93) X(93) X(93) X(93)
WILMINGTON NC 50 X 7( 7) 47(54) 11(65) X(65) X(65) X(65)
WILMINGTON NC 64 X 1( 1) 24(25) 10(35) X(35) X(35) X(35)

COLUMBIA SC 34 2 8(10) 12(22) 3(25) X(25) X(25) X(25)

MYRTLE BEACH 34 8 51(59) 22(81) 1(82) 1(83) X(83) X(83)
MYRTLE BEACH 50 X 9( 9) 23(32) 3(35) X(35) X(35) X(35)
MYRTLE BEACH 64 X 1( 1) 9(10) 1(11) X(11) X(11) X(11)

CHARLESTON SC 34 9 38(47) 11(58) 2(60) X(60) X(60) X(60)
CHARLESTON SC 50 X 5( 5) 4( 9) X( 9) X( 9) X( 9) X( 9)
CHARLESTON SC 64 X X( X) 2( 2) X( 2) X( 2) X( 2) X( 2)

AUGUSTA GA 34 2 6( 8) 4(12) 2(14) X(14) X(14) X(14)

SAVANNAH GA 34 5 14(19) 5(24) 2(26) X(26) X(26) X(26)

MAYPORT NS 34 7 7(14) 3(17) X(17) X(17) X(17) X(17)

JACKSONVILLE 34 5 5(10) 2(12) X(12) X(12) X(12) X(12)

DAYTONA BEACH 34 8 4(12) 1(13) X(13) X(13) X(13) X(13)

ORLANDO FL 34 4 4( 8) X( 8) X( 8) X( 8) X( 8) X( 8)

COCOA BEACH FL 34 6 4(10) X(10) X(10) X(10) X(10) X(10)

PATRICK AFB 34 6 3( 9) 1(10) X(10) X(10) X(10) X(10)

FT PIERCE FL 34 5 3( 8) X( 8) X( 8) X( 8) X( 8) X( 8)

W PALM BEACH 34 4 2( 6) X( 6) X( 6) X( 6) X( 6) X( 6)

MIAMI FL 34 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3)

FT MYERS FL 34 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3)

TAMPA FL 34 3 1( 4) X( 4) X( 4) X( 4) X( 4) X( 4)

CEDAR KEY FL 34 3 1( 4) X( 4) X( 4) X( 4) X( 4) X( 4)

GRAND BAHAMA 34 99 X(99) X(99) X(99) X(99) X(99) X(99)

NEW PROVIDENCE 34 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3)

$$
FORECASTER AVILA

http://www.nhc.noaa.gov/text/refresh/MIAPWSAT4+shtml/260254.shtml

Mods press release

The political comment this is the same National Weather Service the GOP wants to defund.
Printer Friendly | Permalink |  | Top

Home » Discuss » General Discussion Donate to DU

Powered by DCForum+ Version 1.1 Copyright 1997-2002 DCScripts.com
Software has been extensively modified by the DU administrators


Important Notices: By participating on this discussion board, visitors agree to abide by the rules outlined on our Rules page. Messages posted on the Democratic Underground Discussion Forums are the opinions of the individuals who post them, and do not necessarily represent the opinions of Democratic Underground, LLC.

Home  |  Discussion Forums  |  Journals |  Store  |  Donate

About DU  |  Contact Us  |  Privacy Policy

Got a message for Democratic Underground? Click here to send us a message.

© 2001 - 2011 Democratic Underground, LLC