000
ACUS74 KLIX 220347 AAA
PSHLIX
POST TROPICAL CYCLONE REPORT...HURRICANE IKE...UPDATED
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1046 PM CDT SUN SEP 21 2008
NOTE: THE DATA SHOWN HERE ARE PRELIMINARY....AND SUBJECT TO UPDATES
AND CORRECTIONS AS APPROPRIATE.
THIS REPORT INCLUDES EVENTS OCCURRING WHEN WATCHES AND/OR WARNINGS
WERE IN EFFECT FOR IKE.
COUNTIES INCLUDED...POINT COUPEE...IBERVILLE...ASSUMPTION...
TERREBONNE...WEST FELICIANA...EAST FELICIANA...WEST BATON ROUGE...
EAST BATON ROUGE...ASCENSION...ST. JAMES...LAFOURCHE...ST. HELENA...
LIVINGSTON...ST. JOHN THE BAPTIST...ST. CHARLES...TANGIPAHOA...
JEFFERSON...PLAQUEMINES...ORLEANS...WASHINGTON...ST. TAMMANY...
ST. BERNARD...WILKINSON...AMITE...PIKE...WALTHALL...PEARL RIVER...
HANCOCK...HARRISON...JACKSON
SEP 22...UPDATED FOR...
TIDES...CORRECTED PILOT STATION AND ADDED GULFPORT. STORM EFFECTS IN
TERREBONNE...ST JOHN AND ST TAMMANY PARISHES.
A. LOWEST SEA LEVEL PRESSURE/MAXIMUM SUSTAINED WINDS AND PEAK GUSTS
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METAR OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IS 10 METERS AND WIND AVERAGING IS 2 MINUTES
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LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/
LAT LON PRES TIME SUST TIME GUST TIME
DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)
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KBTR-BATON ROUGE AIRPORT
30.54 -91.15 1003.7 12/2130 150/031 12/1132 150/045 12/1132
KNEW-NEW ORLEANS LAKEFRONT AIRPORT
30.04 -90.03 1006.1 12/2302 120/044 12/1045 130/060 12/1045
KMSY-NEW ORLEANS ARMSTRONG INTL AIRPORT
29.98 -90.25 1005.8 12/2244 100/035 12/1217 120/050 12/1216
KPQL-PASCAGOULA AIRPORT
30.46 -88.53 1010.8 12/2206 I 100/024 11/1621 I 130/034 11/2039 I
KMCB-MCCOMB AIRPORT
31.18 -90.47 1007.5 12/2310 160/023 13/1711 160/030 13/1512
KGPT-GULFPORT AIRPORT
30.40 -89.07 1009.1 12/2122 120/032 12/1236 100/042 12/1016
KASD-SLIDELL AIRPORT
30.35 -89.82 1007.5 12/2149 130/025 12/1925 120/039 12/1454
KBIX-BILOXI AIR FORCE BASE
30.43 -88.92 1010.4 12/1018 110/028 12/1138 110/039 12/1057
KNBG-BELLE CHASSE NAVAL AIR STATION
29.82 -90.03 1006.5 12/2252 100/030 12/1149 090/046 12/0921
KGAO-GALLIANO
29.44 -90.26 050/028 11/2102 I 050/038 11/2000 I
KHUM-HOUMA
29.57 -90.66 110/031 12/1850 I 110/044 12/1650 I
KHDC-HAMMOND
30.48 -90.47 140/032 12/1116 120/042 12/1934
REMARKS: 13 M ANEMOMETER HEIGHT
NON-METAR OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN
MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN
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LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/
LAT LON PRES TIME SUST TIME GUST TIME
DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)
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DCLL1 - CAILLOU LAKE - DULAC -USGS
29.25 90.92 I 000/000 MSG I 137/048 12/2030
3M
REMARKS:
B. MARINE OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN
MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN
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LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/
LAT LON PRES TIME SUST TIME GUST TIME
DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)
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42007-NOAA BUOY MISSISSIPPI SOUND
30.09 -88.77 1008.3 11/2050 115/031 12/1120 120/041 12/0857
4 M
42040-NOAA BUOY MOBILE SOUTH
29.18 -88.29 1006.0 11/2050 080/034 11/1150 090/047 11/0724
5 M
GISL1-NOAA C-MAN GRAND ISLE
29.26 -89.96 1006.4 12/2030 130/029 12/1730 080/045 11/2148
9.5 M
PSTL1-PILOTS STAT E
28.93 -89.41 1004.6 12/0924 130/048 12/0630 100/053 11/2218 I
24M
MDLL1-NWS LAKE PONTCHARTRAIN AT MID LAKE ON CAUSEWAY
30.15 -90.13 100/037 12/1010 100/049 12/1020
SHBL1-SHELL BEACH NOAA NOS
29.87 -89.67 1005.5 12/0948 120/023 12/1012 140/030 12/1024
10 M
NWCL1-NEW CANAL -NOAA NOS
30.03 -90.11 1006.2 12/0954 070/017 11/2112 080/021 11/2106
11.9M
BYGL1-BAYOU GAUCHE
29.78 -90.42 1003.8 12/2048 130/017 12/2306 120/023 12/1830
9.1 M
WYCM6-BAY WAVELAND YACHT CLUB
30.33 -89.33 1008.4 12/2136 100/019 12/1118 100/023 12/1212
10 M
REMARKS:
C. STORM TOTAL RAINFALL FROM 1200 UTC SEP 11 UNTIL 1200 UTC SEP 14
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CITY/TOWN COUNTY ID RAINFALL
LAT LON (IN)
DEG DECIMAL
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KENNER JEFFERSON KMSY 1.55
29.98 -90.25
NEW ORLEANS ORLEANS KNEW 1.28
29.97 -90.08
TERRYTOWN JEFFERSON TERL1 1.53
29.90 -90.03
ABITA SPRINGS ST. TAMMANY ABSL1 0.46
30.47 -90.03
6 NW SLIDELL NWS AIRPORT ST. TAMMANY KLIX 0.22
30.41 -89.89
DONALDSONVILLE ASCENSION SJYL1 0.87
30.09 -91.00
RESERVE ST. JOHN THE BAPTIS RSVL1 1.27
30.07 -90.56
KENTWOOD TANGIPAHOA KTWL1 1.04 I
30.93 -90.52
BRUSLY WEST BATON ROUGE BRYL1 0.67
30.39 -91.25
NEW ORLEANS AUDUBON ORLEANS KAUD 1.07 I
29.97 -90.08
MCCOMB PIKE KMCB 0.69
31.24 -90.47
GULFPORT HARRISON KGPT 0.03
30.38 -89.07
PASCAGOULA JACKSON KPQL 0.12
30.36 -88.55
REMARKS:
D. INLAND FLOODING...
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E. MAXIMUM STORM SURGE AND STORM TIDE...
OFFICIAL TIDE GAUGES NOTED WITH LEADING G
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COUNTY CITY/TOWN SURGE TIDE DATE/ BEACH
OR LOCATION (FT) (FT) TIME EROSION
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ST BERNARD G SHELL BEACH - N 6.51 7.80 12/1506 UNKNOWN
DATUM MLLW MAX STORM SURGE 6.91 FT OCCURRED ON 12/0542 AT TIME OF
ASTRONOMICAL LOW TIDE STORM TIDE 7.03FT
PLAQUEMINES PSTL1 PILOT STA 3.16 4.71 12/1148 UNKNOWN
DATUM MLLW
JEFFERSON G GISL1 GRAND ISL 3.85 5.22 12/1206 MAJOR
DATUM MLLW
LAFOURCHE G PT FOURCHON 4.17 5.58 12/0836 MAJOR
DATUM MLLW
JEFFERSON G BARATARIA-LAFIT 4.70 5.11 13/0700 UNKNOWN
DATUM NAVD88 STORM SURGE ESTIMATED
ST. TAMMANY G MANDEVILLE - CO 5.80 6.19 13/0000 UNKNOWN
DATUM NAVD88 STORM SURGE ESTIMATED
JEFFERSON G MID LAKE PONTCH 5.70 6.02 12/2350 UNKNOWN
DATUM NGVD29 STORM SURGE ESTIMATED
ORLEANS G WEST END LAKE P 5.00 5.40 13/0000 UNKNOWN
DATUM NAVD88 STORM SURGE ESTIMATED
ST TAMMANY G RIGOLETS LAKE P 3.80 4.24 12/1800 UNKNOWN
DATUM NAVD88 STORM SURGE ESTIMATED
ST BERNARD G BAYOU DUPRE 6.90 7.44 12/1500 UNKNOWN
DATUM NAVD88 STORM SURGE ESTIMATED
ST BERNARD G BAYOU BIENVENUE 7.70 8.16 12/1500 UNKNOWN
DATUM NAVD STORM SURGE ESTIMATED
TERREBONNE G BAYOU GRAND CAI 7.00 7.45 12/2248 UNKNOWN
DATUM NAVD88 STORM SURGE ESTIMATED
TERREBONNE G CAILLOU LAKE SW 7.30 7.80 12/1906 UNKNOWN
DATUM NGVD29 STORM SURGE ESTIMATED
JACKSON G PASCAGOULA NOAA 3.89 5.34 12/1306 UNKNOWN
DATUM MLLW MAX STORM SURGE 4.09 WITH STORM TIDE 4.17 AT 12/0036
HANCOCK G BAY WAVELAND YA 5.81 7.62 12/1342 MODERATE
DATUM MLLW
HARRISON GULFPORT 2.58 4.51 11/1142 MODERATE
DATUM MLLW MAX STORM SURGE 3.73 WITH STORM TIDE 4.13 ON 11/2336
REMARKS: STORM TIDE IS HIGHEST TIDE GAGE READING. STORM SURGE IS
HEIGHT OF WATER ABOVE NORMAL PREDICTED TIDE LEVEL.
F. TORNADOES...
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(DIST)CITY/TOWN COUNTY DATE/ EF SCALE
LAT LON (DEG DECIMAL TIME(UTC) (IF KNOWN)
DESCRIPTION
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G. STORM IMPACTS BY COUNTY...
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COUNTY DEATHS INJURIES EVACUATIONS
DESCRIPTION
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TERREBONNE
WIDEPSREAD STORM SURGE FLOODING IN SOUTH TERREBONNE PARISH. LOCAL
DRAINAGE LEVEES WERE OVERTOPPED AND OR BREACHED IN SOUTHERN PORTIONS
OF PARISHE. ON 09/19/2008 PARISH OFFICIALS REVISED THEIR DAMAGE
ESTIMATES - WITH 2500 HOMES FLOODED OUT OF THE 15000 HOMES IN THE
AFFECTED AREA.
LAFOURCHE
APPROXIMATELY 24 STRUCTURES WERE FLOODED BY STORM SURGE.
ST. JOHN BAPTIST
APRROXIMATELY 50 STRUCTURES WERE FLOODED BY STORM SURGE FLOODING
FROM LAKE PONTCHARTRAIN.
ST. TAMMANY
APPROXIMATELY 200 STRUCTURES HAD FLOOD DAMAGE ALONG LAKE
PONTCHARTRAIN FROM SLIDELL TO MANDEVILLE AND MADISONVILLE.
ST. BERNARD
TWO HOMES AND TWENTY MOBILE HOMES WERE FLOODED BY STORM SURGE
TANGIPAHOA
APPROXIMATELY 60 HOUSES AND FOUR BUSINESSES WERE FLOODED IN THE
EXTREME SOUTH PORTION OF THE PARISH NEAR LAKE PONTCHARTRAIN.
JEFFERSON
APPROXIMATELY 2500 STRUCTURES WERE FLOODED IN THE SOUTHREN PART OF
THE PARISH FROM LAFITTE AND CROWN POINT TO GRAND ISLE.
$$
Legend:
I-Incomplete Data
E-Estimated
REVITTE/MANNING/GRIGSBY
Note:
1 knot (kt) = 1.15 mph (for example, 50 kt = 57.5 mph)
090/053 = winds out of the east (90°) at 53 kt (61 mph)
UTC or Z-Time is 5 hours ahead of CDT (Central Daylight Time)
(for example, 0515 UTC = 12:15am CDT, 1830 UTC = 1:30pm CDT)
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