THE WEATHER PREDICTION CENTER

COLLEGE PARK, MD


TROPICAL SUMMARY MESSAGE



POST-TROPICAL CYCLONE ISAAC ADVISORY NUMBER 46
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD AL092012
1000 AM CDT SAT SEP 01 2012

...TROPICAL DEPRESSION ISAAC HAS LOST TROPICAL CHARACTERISTICS
WHILE MOVING ACROSS MISSOURI...FLASH FLOOD THREAT DIMINISHING...

SUMMARY OF 1000 AM CDT...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...38.3N 93.4W
ABOUT 70 MILES...115 KM...WSW OF COLUMBIA MISSOURI.
MAXIMUM SUSTAINED WINDS...20 MPH...30 KM/H
PRESENT MOVEMENT...E OR 090 DEGREES AT 4 MPH...6 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES


WATCHES AND WARNINGS
--------------------
FLOOD WARNINGS ARE IN EFFECT AROUND THE KANSAS CITY AREA...AS WELL
AS IN SOUTH-CENTRAL ILLINOIS.

FOR INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE WATCHES
AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL
NATIONAL WEATHER SERVICE OFFICE AT WWW.WEATHER.GOV.


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 1000 AM CDT...1500 UTC...THE CENTER OF ISAAC WAS LOCATED NEAR
LATITUDE 38.3 NORTH...AND LONGITUDE 93.4 WEST. ISAAC HAS LOST ITS
TROPICAL CHARACTERISTICS WHILE MOVING ACROSS MISSOURI. ISACC IS IN
THE PROCESS OF MERGING WITH A FRONTAL ZONE AND ITS EXTRATROPICAL
CIRCULATION WILL CONTINUE MOVING EAST THROUGH THE MIDDLE
MISSISIPPI VALLEY THROUGH TONIGHT AND THEN INTO THE OHIO VALLEY ON
SUNDAY.

MAXIMUM SUSTAINED WINDS ARE NEAR 20 MPH...30 KM/H...WITH HIGHER
GUSTS.

MINIMUM CENTRAL PRESSURE IS 1007 MB...29.74 INCHES.


HAZARDS
-------
RAINFALL...STORM TOTALS OF 2 TO 3 INCHES OF RAIN ARE EXPECTED FOR
THE LOWER OHIO RIVER VALLEY THROUGH TONIGHT.


RAINFALL TOTALS
---------------
SELECTED STORM TOTAL RAINFALL IN INCHES THROUGH 7 AM CDT

...ALABAMA...
WILMER 5 WNW                        17.63                     
DEES 3 N                            14.53                     
GRAND BAY 0.6 NW                    11.07                     
MOBILE/BATES FIELD                   9.85                     
GRAND BAY                            6.52                     
FAIRHOPE 2.3 N                       6.42                     
DAPHNE 1.8 ESE                       5.87                     
THEODORE 8.0 SSE                     5.12                     
POINT CLEAR 1.6 SSW                  5.04                     
DAWES                                4.73                     
SILVERHILL 0.9 SSE                   4.34                     

...ARKANSAS...
PINE BLUFF                           8.39                     
KINGSLAND                            6.95                     
STUTTGART MUNI ARPT                  6.12                     
FORDYCE                              6.10                     
ARKANSAS CITY CANAL 81               5.72                     
CONNERLY BAYOU                       5.70                     
HARDON LOCK & DAM                    5.53                     
STAR CITY                            5.39                     
EGYPT                                5.25                     
STEPROCK                             5.15                     
MONTICELLO 1.6 WNW                   5.09                     
WHITE HALL 4 NNW                     5.08                     
LITTLE ROCK 2.2 N                    3.13                     

...FLORIDA...
VERO BEACH 5.2 S                    16.60                     
ROYAL PALM BEACH 5.0 W              16.29                     
BOYNTON BEACH 1.9 NNW               14.41                     
GREENACRES                          13.10                     
PORT ST LUCIE 1.5 NE                13.04                     
WELLINGTON                          12.55                     
ABERDEEN 4.2 NNW                    12.41                     
THE ACREAGE                         12.29                     
LOXAHATCHEE WILDLIFE REFUGE         12.24                     
PALM CITY 4.0 SW                    11.69                     
WEST PALM BEACH INTL ARPT            8.64                     
MIAMI/OPA LOCKA                      6.64                     

...GEORGIA...
GUYTON 1.9 S                         5.60                     
BROOKLET 13.1 SE                     4.60                     
RINCON 1.2 NNW                       4.03                     
MONROE 5.6 NNE                       3.11                     
JESUP 7.1 N                          3.04                     
AUGUSTA/BUSH FIELD                   2.53                     
ALMA/BACON CO. ARPT                  2.49                     
SAVANNAH MUNI ARPT                   2.47                     
FORT STEWART/WRIGHT AAF              2.06                     
AUGUSTA/DANIEL FIELD                 1.95                     
MOODY AFB/VALDOSTA                   1.50                     

...ILLINOIS...
GREENVILLE                           5.63                     
HARDIN                               2.53                     
JACKSONVILLE                         2.47                     
CAHOKIA/ST LOUIS                     2.25                     
CENTRALIA MUNI ARPT                  2.17                     
MONTGOMERY                           2.07                     
PITTSFIELD                           2.06                     
CARBONDALE/MURPHYSBORO               2.02                     
SPRINGFIELD/CAPITAL ARPT             1.49                     
SCOTT AFB/BELLEVILLE                 1.08                     

...KANSAS...
OLATHE/JOHNSON CO INDUSTRIAL ARPT    2.16                     
LAWRENCE MUNI ARPT                   0.57                     

...LOUISIANA...
NEW ORLEANS                         20.08                     
BAPTIST                             13.94                     
RESERVE 0.5 SSE                     13.46                     
HOLDEN                              13.28                     
LIVINGSTON                          13.16                     
ABITA SPRINGS 1.9 NE                12.36                     
PORT VINCENT                        12.20                     
HAMMOND 2.3 WSW                     11.93                     
TERRYTOWN 3.3 S                     10.56                     
SLIDELL                             10.40                     

...MISSOURI...
KANSAS CITY MUNI ARPT                2.89                     
MT LEONARD                           2.84                     
WEST PLAINS                          2.29                     
INDEPENDENCE                         2.25                     
LESTERVILLE                          2.21                     
LEES SUMMIT MUNI ARPT                2.19                     
HAZELGREEN                           2.14                     
ST CHARLES                           2.13                     
WHITEMAN AFB/SEDALIA                 2.11                     
LITTON AGRI-SCI CNTR                 1.99                     
AVA 0.8 NNW                          1.92                     
COLUMBIA RGNL ARPT                   1.76                     
JOPLIN RGNL ARPT                     1.61                     
ST LOUIS/LAMBERT INTL ARPT           1.40                     

...MISSISSIPPI...
KILN 3.3 N                          17.04                     
COLUMBIA 3 W                        15.68                     
HATTIESBURG 5 SW                    13.45                     
PURVIS 2 N                          13.36                     
SAUCIER 1.7 NNE                     12.78                     
PICAYUNE 5.6 ENE                    12.17                     
DIAMONDHEAD 1.5 NE                  12.04                     
LONG BEACH 0.7 S                    11.95                     
PASCAGOULA 3 NE                     11.50                     
SUMRALL                             11.29                     
MONTICELLO                          11.00                     
KEESLER AFB/BILOXI                  10.17                     
JACKSON                              4.76                     

...NORTH CAROLINA...
WILMINGTON/NEW HANOVER CO. ARPT      4.07                     
JACKSONVILLE/ELLIS AIRPORT           1.50                     

...SOUTH CAROLINA...
MOUNT PLEASANT 5.5 NNE               9.08                     
PAWLEYS ISLAND 5.6 NNE               8.36                     
CHARLESTON 2.8 NE                    7.36                     
JOHNS ISLAND 9.0 SE                  6.44                     
MEGGETT 1.8 W                        4.85                     
BEAUFORT MCAS                        3.59                     
ROCK HILL-YORK CO. ARPT              2.89                     
DARLINGTON                           1.75                     


NEXT ADVISORY
-------------
THIS IS THE LAST PUBLIC ADVISORY ISSUED BY THE WEATHER
PREDICTION CENTER FOR THIS SYSTEM. PLEASE REFER TO YOUR LOCAL
NATIONAL WEATHER SERVICE OFFICE FOR FURTHER INFORMATION ON THIS
STORM.

FORECASTER KONG

FORECAST POSITIONS
------------------
INITIAL 01/1500Z 38.3N 93.4W...POST-TROP/EXTRATROP
12HR VT 02/0000Z 39.3N 92.1W...POST-TROP/EXTRATROP
24HR VT 02/1200Z 40.0N 90.0W...POST-TROP/EXTRATROP 




Last Updated: 1105 AM EDT SAT SEP 01 2012