ACUS74 KLIX 132150 AAA PSHLIX POST TROPICAL CYCLONE REPORT...HURRICANE ISAAC...UPDATED NATIONAL WEATHER SERVICE NEW ORLEANS LA 430 PM CDT THU SEP 13 2012 NOTE: THE DATA SHOWN HERE ARE PRELIMINARY....AND SUBJECT TO UPDATES AND CORRECTIONS AS APPROPRIATE. COUNTIES INCLUDED...AMITE...HANCOCK...HARRISON...JACKSON...PEARL RIVER...PIKE...WALTHALL...WILKINSON. PARISHES INCLUDED...ASCENSION...ASSUMPTION...EAST BATON ROUGE... EAST FELICIANA...IBERVILLE...JEFFERSON...LAFOURCHE...LIVINGSTON... ORLEANS...PLAQUEMINES...POINTE COUPEE...ST. BERNARD...ST. CHARLES... ST. HELENA...ST. JAMES...ST. JOHN THE BAPTIST...ST. TAMMANY... TANGIPAHOA...TERREBONNE...WASHINGTON...WEST BATON ROUGE... WEST FELICIANA. CHANGES MADE ON SEP 6... 1. SECTION A - CORRECTED WIND SPEEDS AT KBTR. AND ADDED DATA FOR SITES KNBG...KHUM...KHDC AND KGAO. ADDED SEVERAL STATIONS TO THE NON-METAR OBSERVATION SECTION. 2. SECTION C - CORRECTED SEVERAL RAINFALL TOTALS DUE TO AN ALGORITHM ERROR. CHANGES MADE ON SEPT 13... 1. SECTION A - METAR OBSERVATIONS...ADDED DATA FOR SITE KBIX. NON-METAR STATIONS...ADDED DATA FROM TTU STICKNET SITES. ADDED LAT/LON DATA FOR LSU AG SITES. 2. SECTION B - ADDED DATA FOR KMDJ...KSPR...KMIS...PTBM6 AND SPLL1. 3. SECTION C - ADDED RAINFALL TOTALS FROM SELECT COCORAHS SITES. 4. SECTION E - ADDED DATA FROM USCOE GAGES AT MANDEVILLE AND PONCHATOULA. 5. SECTION F - ADDED INFORMATION ABOUT TORNADOES IN JACKSON COUNTY. 6. SECTION G - ADDED PARISH/COUNTY SPECIFIC IMPACTS. A. LOWEST SEA LEVEL PRESSURE/MAXIMUM SUSTAINED WINDS AND PEAK GUSTS --------------------------------------------------------------------- METAR OBSERVATIONS... NOTE: ANEMOMETER HEIGHT IS 10 METERS AND WIND AVERAGING IS 2 MINUTES --------------------------------------------------------------------- LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/ LAT LON PRES TIME SUST TIME GUST TIME DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC) --------------------------------------------------------------------- KNEW-NEW ORLEANS LAKEFRONT AIRPORT 30.04 -90.03 985.1 29/1446 040/052 29/0328 070/066 29/0507 KGAO-SOUTH LAFOURCHE AIRPORT 29.44 -90.26 100/050 29/0455 I 100/067 29/0455 I KBVE-BOOTHVILLE 29.33 -89.40 977.3 28/2346 I 100/047 29/0302 I 100/073 29/0259 I KNBG-BELLE CHASSE NAS 29.82 -90.03 990.1 29/1055 080/046 29/0838 080/069 29/0838 KMSY-NEW ORLEANS ARMSTRONG INTL AIRPORT 29.98 -90.25 982.4 29/1622 030/046 29/0348 080/065 29/1007 KGPT-GULFPORT AIRPORT 30.40 -89.07 997.6 29/2218 130/046 29/1719 130/061 29/1719 KHUM-HOUMA-TERREBONNE AIRPORT 29.57 -90.67 360/043 29/0755 I 360/057 29/0815 I KBTR-BATON ROUGE RYAN FIELD 30.54 -91.15 982.1 30/0028 030/039 29/1153 030/050 29/1253 KBIX-BILOXI KEESLER AFB 30.41 -88.92 994.9 29/2320 130/039 29/1858 130/049 29/1858 KASD-SLIDELL AIRPORT 30.35 -89.82 991.9 29/2122 160/034 30/0306 090/050 29/1239 KPQL-PASCAGOULA AIRPORT 30.46 -88.53 1000.0 29/1049 150/032 30/0230 110/045 30/0136 KHDC-HAMMOND MUNICIPAL AIRPORT 30.52 -90.42 100/030 29/2215 100/047 30/0015 KMCB-MCCOMB AIRPORT 31.18 -90.47 992.6 30/0650 160/025 30/1911 110/039 30/0429 REMARKS: DATA FROM KBVE AND KBTR ARE INCOMPLETE DUE TO EQUIPMENT FAILURES. WIND OBSERVATIONS ARE IN THE FORMAT DDD/SSS WHERE DDD IS THE DIRECTION AND SSS IS THE SPEED. NON-METAR OBSERVATIONS... NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN --------------------------------------------------------------------- LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/ LAT LON PRES TIME SUST TIME GUST TIME DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC) --------------------------------------------------------------------- BURAS - TTU STICKNET 29.36 -89.56 045/065 28/2333 045/075 29/2332 1MIN 2.25M LAKEFRONT AIRPORT - WEATHERFLOW INC 30.04 -90.02 070/058 29/0500 066/073 29/0405 10M VERRET - TTU STICKNET 29.86 -89.77 070/055 29/0923 070/070 29/0923 1MIN 2.25M GARDERE - TTU STICKNET 30.37 -91.17 217/051 30/0627 217/062 30/0627 1MIN 2.25M DULAC - WEATHERFLOW INC 29.35 -90.73 338/049 29/1043 355/064 29/0805 10M JEFFERSON PARISH - WEATHERFLOW INC 29.93 -90.23 060/048 29/0925 047/061 29/0810 10M GULFPORT - WEATHERFLOW INC 30.36 -90.09 131/048 29/1636 116/058 29/1610 10M MANDEVILLE - WEATHERFLOW INC 30.36 -90.09 118/047 29/2056 112/057 29/1915 10M LAKESHORE - TTU STICKNET 30.26 -89.40 030/045 29/1350 030/052 29/1426 1MIN 2.25M EDEN ISLE - TTU STICKNET 30.21 -89.79 098/041 29/1316 098/054 29/1329 1MIN 2.25M BAY ST. LOUIS - TTU STICKNET 30.31 -89.33 159/041 29/1546 159/050 29/1546 1MIN 2.25M BELLE TERRE - TTU STICKNET 30.11 -91.07 002/044 29/1724 002/054 29/1710 1MIN 2.25M LAROSE - TTU STICKNET 29.56 -90.38 046/043 29/0750 046/061 29/0416 1MIN 2.25M LAFITTE - TTU STICKNET 29.77 -90.03 075/043 29/0758 075/057 29/0853 1MIN 2.25M ST. GABRIEL - LSU AG STATION 30.26 -91.09 019/042 29/1755 017/059 29/1700 1MIN 10M BEN HUR - LSU AG STATION 30.36 -91.18 060/041 29/1748 052/055 29/2000 1MIN 10M VACHERIE - TTU STICKNET 29.96 - 90.74 035/040 29/1320 035/053 29/0935 1MIN 2.25M CRESCENT - TTU STICKNET 30.25 -91.27 139/040 30/1144 139/049 30/1159 1MIN 2.25M BYGL1 - BAYOU GAUCHE NOAA NOS 27.79 -90.42 974.3 29/1300 040/039 29/0842 050/055 29/1030 9M THIBODAUX - TTU STICKNET 29.77 -90.86 015/038 29/1055 015/053 29/1214 1MIN 2.25M FRANKLINTON - LSU AG STATION 30.79 -90.20 138/033 30/0515 138/046 30/0600 1MIN 10M PEARLINGTON - TTU STICKNET 30.30 -89.82 094/029 29/1118 094/043 29/1331 1MIN 2.25M GAUTIER - TTU STICKNET 30.38 -88.60 115/029 29/0335 115/040 29/0913 1MIN 2.25M REMARKS: WIND OBSERVATIONS ARE IN THE FORMAT DDD/SSS WHERE DDD IS THE DIRECTION AND SSS IS THE SPEED. TTU STICKNET OBSERVATIONS FROM BURAS AND VERRET WERE TAKEN ON TOP OF LEVEES...WHICH MAY HAVE RESULTED IN SLIGHTLY HIGHER WIND SPEEDS. B. MARINE OBSERVATIONS... NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN --------------------------------------------------------------------- LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/ LAT LON PRES TIME SUST TIME GUST TIME DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC) --------------------------------------------------------------------- KMDJ - MS CANYON 311A 28.64 -88.79 290/075 29/0035 290/089 29/0035 90M LOPL1 - LOUISIANA OFFSHORE OIL PORT 28.89 -90.02 968.1 29/0415 360/072 29/0130 220/086 29/1045 57.9M KMIS - MP 140B AWOS 29.30 -88.84 150/069 28/2055 150/092 28/2135 85M 42363 - MISSISSIPPI CANYON PLATFORM 807 28.16 -89.22 979.9 28/2030 I 040/066 30/0130 I 122M BURL1 - NOAA C-MAN SW PASS 28.91 -89.43 047/066 29/0600 MMM/077 29/0500 30.5M PSTL1 - PILOTS STATION NOAA NOS 28.93 -89.41 969.8 29/0218 170/065 29/0506 170/082 29/0624 24M SPLL1 - SOUTH TIMBALIER 28.87 -90.48 330/064 29/0200 I 330/077 29/0200 I 40.4M GISL1 - GRAND ISLE NOAA NOS 29.26 -89.96 010/058 29/0012 010/074 29/0012 9.4M PILL1 - PILOT TOWN NOAA NOS 29.18 -89.26 970.8 28/2318 180/056 29/1506 150/069 29/0454 10M SHBL1 - SHELL BEACH NOAA NOS 29.87 -89.67 050/056 29/0324 060/068 29/0330 10M 42040 - NDBC BUOY 29.21 -88.21 988.9 28/1850 I 130/054 28/1950 I 120/072 28/1850 I 10M NWCL1 - NEW CANAL NOAA NOS 30.03 -90.11 983.4 29/1418 080/053 29/1000 070/072 29/0918 11.9M GPOM6 - GULFPORT OUTER RANGE NOAA NOS 30.23 -88.98 996.9 28/2342 110/045 29/0742 150/064 29/1800 13.7M WYCM6 - WAVELAND YACHT CLUB NOAA NOS 30.33 -89.33 995.9 29/0936 150/044 29/1912 120/058 29/1536 10M PTBM6 - PETIT BOIS ISLAND NOAA NOS 30.21 -88.50 998.9 28/2348 080/039 28/2336 080/054 28/2336 8.2M DKCM6 - PASCAGOULA DOCK C NOAA NOS 30.36 -88.57 999.4 29/0000 170/039 30/1112 170/054 30/1112 8.4M KSPR - SHIP SHOAL 28.60 -91.20 360/037 28/0535 I 360/041 28/1655 I 75M REMARKS: WIND OBSERVATIONS ARE IN THE FORMAT DDD/SSS WHERE DDD IS THE DIRECTION AND SSS IS THE SPEED. DATA FROM SITE 42363 AND 42040 ARE INCOMPLETE. C. STORM TOTAL RAINFALL FROM 1200 UTC AUG 27 THROUGH 1200 UTC AUG 31 -------------------------------------------------------------------- CITY/TOWN COUNTY ID RAINFALL LAT LON (IN) DEG DECIMAL --------------------------------------------------------------------- PASCAGOULA 3 NE JACKSON PGLM6 22.20 30.40 -88.48 N.O. CARROLLTON ORLEANS NORL1 20.66 29.97 -90.08 KILN - COCORAHS HANCOCK MS-HC-9 18.27 30.46 -89.43 BILOXI HARRISON BLXM6 17.72 30.39 -89.00 LIVINGSTON LIVINGSTON LVGL1 16.46 30.52 -90.75 WAVELAND HANCOCK WVLM6 16.09 30.29 -89.38 JAYESS - COCORAHS PIKE MS-PK-2 15.94 31.30 -90.26 HAMMOND - COCORAHS TANGIPAHOA LA-TG-2 15.68 30.50 -90.50 MOUNT HERMON WASHINGTON MHML1 15.52 30.95 -90.31 RESERVE - COCORAHS ST. JOHN THE BAPTIST LA-JB-2 14.84 30.07 -90.56 PORT VINCENT LIVINGSTON PVLL1 14.50 30.33 -90.85 PICAYUNE - COCORAHS PEARL RIVER MS-PR-4 13.94 30.55 -89.59 SAUCIER - COCORAHS HARRISON MS-HR-22 13.81 30.66 -89.13 CARRIERE - COCORAHS PEARL RIVER MS-PR-1 13.69 30.66 -89.67 GRAMMERCY - COCORAHS ST. JAMES LA-SJ-2 13.62 30.06 -90.70 PASCAGOULA AIRPORT JACKSON KPQL 13.33 30.36 -88.55 GONZALES ASCENSION GZLL1 12.26 I 30.20 -90.92 STENNIS AIRPORT HANCOCK KHSA 12.21 30.40 -89.48 LONG BEACH HARRISON LNGM6 12.08 30.35 -89.16 SUN ST. TAMMANY SUNL1 11.85 30.64 -89.92 MCCOMB AIRPORT PIKE KMCB 11.74 31.18 -90.47 TALISHEEK ST. TAMMANY TALL1 11.66 30.52 -89.87 ROBERT LA TANGIPAHOA ROBL1 11.50 30.50 -90.34 OCEAN SPRINGS JACKSON OCSM6 11.25 30.41 -88.79 VANCLEAVE - COCORAHS JACKSON MS-JC-13 11.10 30.59 -88.70 MERAUX - COCORAHS ST. BERNARD LA-SB-1 11.04 29.93 -89.93 TERRYTOWN JEFFERSON TERL1 11.02 29.90 -90.03 GALLIANO LAFOURCHE GALL1 10.89 29.46 -90.31 DUTCHTOWN ASCENSION DCHL1 10.88 30.25 -90.99 GULFPORT AIRPORT HARRISON KGPT 10.85 30.40 -89.07 SLIDELL AIRPORT ST. TAMMANY KASD 10.39 30.35 -89.82 LUTCHER ST. JAMES LUTL1 10.38 I 30.04 -90.69 KENTWOOD TANGIPAHOA KENL1 10.32 30.94 -90.49 N.O. ARMSTRONG AIRPORT JEFFERSON KMSY 10.29 29.98 -90.25 BILOXI KEESLER AFB HARRISON KBIX 10.17 30.41 -88.92 ABITA SPRINGS ST. TAMMANY ABSL1 9.68 30.47 -90.04 ABITA RIVER ST. TAMMANY ABRL1 9.67 30.49 -90.10 SLIDELL CITY ST. TAMMANY SISL1 9.54 30.27 -89.77 LIBERTY - COCORAHS AMITE MS-AM-1 9.53 31.20 -90.70 BOOTHVILLE PLAQUEMINES KBVE 9.43 I 29.33 -89.40 DENHAM SPRINGS LIVINGSTON DSPL1 9.39 30.48 -90.96 BATON ROUGE SHERWOOD EAST BATON ROUGE SBRL1 9.21 30.44 -91.13 HOUMA TERREBONNE HUML1 8.26 29.64 -90.82 GRAY - COCORAHS TERREBONNE LA-TR-5 8.21 29.68 -90.77 THIBODAUX LAFOURCHE THIL1 8.15 29.75 -90.77 DONALDSONVILLE 4SW ASSUMPTION DVLL1 7.80 30.07 -91.03 OLIVE BRANCH EAST FELICIANA OLVL1 7.30 30.76 -91.03 OAKNOLIA EAST FELICIANA OKNL1 7.28 30.75 -90.99 LIVERPOOL ST. HELENA LPLL1 7.20 30.88 -90.77 CARVILLE IBERVILLE CRVL1 7.09 30.20 -91.13 NAPOLEONVILLE ASCENSION NAPL1 6.47 29.93 -91.02 ZACHARY - COCORAHS EAST BATON ROUGE LA-EB-28 5.24 30.68 -91.20 PORT ALLEN WEST BATON ROUGE PTAL1 4.57 30.45 -91.22 ST. FRANCISVILLE WEST FELICIANA SFVL1 3.68 30.78 -91.38 NEW ROADS 5NE POINTE COUPEE NWRL1 3.07 30.73 -91.37 REMARKS: AN I BEHIND THE RAINFALL TOTAL INDICATES AN INCOMPLETE RECORD. D. INLAND FLOODING... --------------------------------------------------------------------- --------------------------------------------------------------------- LOCATION FLOOD CREST CREST FLOOD CATEGORY HEIGHT DATE STAGE WOLF RIVER NEAR LANDON RECORD 31.36 08/31 27.0 WOLF RIVER NEAR GULFPORT RECORD 16.50 09/01 8.0 E. HOBOLOCHITTO NEAR CAESAR RECORD 21.48 08/31 15.0 TANGIPAHOA RIVER NEAR KENTWOOD MAJOR 16.86 08/31 13.0 TANGIPAHOA RIVER NEAR ROBERT MAJOR 24.02 09/01 15.0 TCHEFUNCTE RIVER NEAR FOLSOM MAJOR 20.93 08/29 16.0 AMITE RIVER NEAR MAUREPAS MAJOR 7.48 08/28 4.0 PEARL RIVER NEAR PEARL RIVER MAJOR 18.54 09/04 14.0 BOGUE CHITTO NEAR TYLERTOWN MAJOR 29.81 08/31 15.0 BOGUE CHITTO NEAR FRANKLINTON MAJOR 22.13 08/31 12.0 BOGUE CHITTO NEAR BUSH MAJOR 19.82 09/02 11.0 W. HOBOLOCHITTO NEAR MCNEIL MAJOR 24.63 08/31 15.0 BILOXI RIVER NEAR WORTHAM MAJOR 26.38 08/29 16.0 TCHEFUNCTE RIVER COVINGTON MODERATE 26.81 08/28 20.0 TICKFAW RIVER NEAR KILLIAN MODERATE 5.90 09/04 4.0 AMITE RIVER FRENCH SETTLEMENT MODERATE 6.87 08/27 4.0 BOGUE FALAYA CAMP COVINGTON MODERATE 55.15 08/30 45.0 BOGUE FALAYA NEAR COVINGTON MODERATE 15.08 08/28 6.0 BILOXI RIVER NEAR LYMAN MODERATE 16.40 08/30 12.0 JOURDAN RIVER NEAR KILN MODERATE 9.69 08/29 6.0 REMARKS: MODERATE TO RECORD FLOODING OCCURRED ON SEVERAL AREA RIVERS DUE TO HEAVY RAINFALL ASSOCIATED WITH HURRICANE ISAAC. SOME OF THE MORE SIGNIFICANT CRESTS ARE LISTED ABOVE. E. MAXIMUM STORM SURGE AND STORM TIDE... OFFICIAL TIDE GAGES NOTED WITH LEADING G --------------------------------------------------------------------- COUNTY CITY/TOWN SURGE TIDE DATE/ BEACH OR LOCATION (FT) (FT) TIME EROSION --------------------------------------------------------------------- PLAQUEMINES G POINT-A-LA-HACHE 12.0E 13.21 30/0230 USGS GAGE. NAVD88. ST. BERNARD G SHELL BEACH 11.07 11.02 29/0536 NOS GAGE. MLLW. PREDICTED TIDE WAS -0.05 ORLEANS G LITTLE IRISH BAYOU 5.5E 10.95 30/0915 USGS GAGE. NAVD88. HANCOCK G BAY ST LOUIS JOURD 9.0E 10.28 29/1700 USGS GAGE. NAVD88. HANCOCK G WAVELAND YACHT CLUB 7.98 9.82 29/1642 NOS GAGE. MLLW. MAX STORM SURGE 8.0 FT 29/1424. JEFFERSON G S OF LAFITTE 8.5E 9.47 31/0900 USGS GAGE. NAVD88. ORLEANS G RIGOLETS AT HWY 90 7.0E 8.88 I 30/0300 USGS GAGE. NAVD88. ST. BERNARD G GRAND PASS 7.5E 8.86 29/1530 USGS GAGE. NAVD88. ST. TAMMANY G MANDEVILLE 7.0E 8.25 30/0400 USCOE GAGE. NAVD88. ST. TAMMANY G BAYOU LIBERTY SLIDEL 7.5E 8.13 30/0645 USGS GAGE. NAVD88. ASCENSION G GONZALES PANAMA CANA 6.5E 7.96 30/0515 USGS GAGE. NAVD88. ST. TAMMANY G LACOMBE BAYOU LACOMB 6.5E 7.95 30/0545 USGS GAGE. NAVD88. HARRISON G BILOXI BACK BAY 6.5E 7.66 29/1845 USGS GAGE. NAVD88. ST. JOHN THE G PASS MANCHAC LAPLACE 5.5E 6.99 30/1100 USGS GAGE. NAVD88. JACKSON G OCEAN SPRINGS OLD FO 6.5E 6.96 29/1815 USGS GAGE. NAVD88. PLAQUEMINES G PILOT TOWN 6.63 6.70 29/0324 NOS GAGE. MLLW. MAX SURGE 6.69 FT 29/0000 TANGIPAHOA G PONCHATOULA PASS MAN 5.5E 6.64 30/1900 USCOE GAGE. NAVD88. LIVINGSTON G MAUREPAS AMITE RIVER 5.5E 6.58 30/1500 USGS GAGE. NAVD88. ORLEANS G NEW CANAL 5.5E 6.53 30/0824 NOS GAGE. MLLW. LAFOURCHE G LITTLE LAKE CUTOFF 4.0E 5.70 29/1900 USGS GAGE. NAVD88. JEFFERSON G GRAND ISLE 4.5E 5.64 29/1406 NOS GAGE. MLLW. JEFFERSON G LITTLE LAKE GALLIANO 4.5E 5.54 29/1700 USGS GAGE. NAVD88. JACKSON G PASCAGOULA DOCK E 4.41 5.38 29/1000 NOS GAGE. MLLW. MAX SURGE 4.46 FT 29/0100 JEFFERSON G WAGGAMAN WHISKEY CAN 3.0E 5.12 30/0400 USGS GAGE. NAVD88. JEFFERSON G LAFITTE LAKE SALVAD 4.0E 4.71 30/1600 USGS GAGE. NAVD88. ST. CHARLES G BOUTEE DAVIS POND 3.0E 4.63 30/1815 USGS GAGE. NAVD88. TERREBONNE G CAILLOU LAKE DULAC 3.0E 4.54 30/1612 USGS GAGE. NAVD88. TERREBONNE G CAILLOU BAY COCODRI 2.5E 3.47 29/1700 USGS GAGE. NAVD88. LAFOURCHE G LOCKPORT COMPANY CA 2.0E 3.06 31/1200 USGS GAGE. NAVD88. ST. CHARLES G BAYOU GAUCHE 2.0E 2.77 31/0354 NOS GAGE. MLLW. REMARKS: SURGE AT GAGES WITH NO KNOWN TIDE PREDICTIONS ARE ESTIMATED TO THE NEAREST HALF A FOOT AND DESIGNATED WITH AN E FOLLOWING THE SURGE VALUE. INCOMPLETE DATA IS DESIGNATED WITH AN I. TIME IN UTC. F. TORNADOES... --------------------------------------------------------------------- (DIST)CITY/TOWN COUNTY DATE/ EF SCALE LAT LON (DEG DECIMAL) TIME(UTC) (IF KNOWN) DESCRIPTION --------------------------------------------------------------------- GULFPORT HARRISON 29/2215 EF-1 30.369N -89.086W TORNADO MOVED INLAND AND UPROOTED A TREE AFTER CROSSING BEACH BLVD. IT CAUSED SIGNIFICANT DAMAGE TO A HOME UNDER CONSTRUCTION ON THE CORNER OF 15TH ST AND 18TH AVE. ALL WALLS OF THE HOME WERE SHIFTED AND LEANING AND A PORTION OF THE ROOF WAS COLLAPSED. THE TORNADO ALSO COLLAPSED THE PORCH ROOF OF A HOME ON 19TH AVE. IT CAUSED MAINLY TREE DAMAGE AS IT CONTINUED TO MOVE NNW BEFORE LIFTING. PATH LENGTH 0.5 MILES. PATH WIDTH 25 YARDS OCEAN SPRINGS 4SE JACKSON 30/0014 EF-1 30.362N -88.749W A TORNADO TOUCHED DOWN IN THE GULF PARK ESTATES AREA CAUSING DAMAGE TO ROOFS ON SEVERAL HOUSES AND BLOWING OUT WINDOWS. A FEW TREES WERE DOWNED AND LARGE TREE BRANCHES SNAPPED. PATH LENGTH APPROXIMATELY 0.40 MILES. PATH WIDTH 40 YARDS. PASCAGOULA 2SSW JACKSON 30/1210 EF-2 30.344N -88.553W A TORNADO TOUCHED DOWN IN THE SOUTH PORTION OF PASCAGOULA. MOST OF THE DAMAGE WAS CONSISTENT WITH EF-1 SCALE DAMAGE CONSISTING OF DOWNED TREES AND LARGE TREES AND LIGHT STRUCTURAL DAMAGE TO A FEW HOUSES. A SMALL AREA OF SIGNIFICANT DAMAGE...EF-2...OCCURRED WHERE NEARLY ALL OF THE ROOF OF A LARGE HOUSE WAS BLOWN OFF. PATH LENGTH 0.7 MILES. PATH WIDTH 40 YARDS. G. STORM IMPACTS BY COUNTY... LISTED IN ALPHABETICAL ORDER --------------------------------------------------------------------- COUNTY DEATHS INJURIES EVACUATIONS DESCRIPTION --------------------------------------------------------------------- ASCENSION 0 0 UNKNOWN STORM SURGE FLOODING IN THE FAR EAST PORTION...AND SIGNIFICANT FLOODING ON THE AMITE RIVER. SEVERAL STREETS IMPASSIBLE DUE TO FLOODING. APPROX. 10 HOMES IMPACTED BY FLOODING IN ST. AMANT AREA. OVER 250 STRUCTURES WITH WIND DAMAGE DUE TO PROLONGED HIGH WINDS. ASSUMPTION 0 0 0 MINOR IMPACTS DUE TO PROLONGED STRONG WINDS...SEVERAL ROOFS DAMAGED AND TREES DOWNED THROUGHOUT THE PARISH. EAST BATON ROUGE 0 0 0 SEVERAL ROADS CLOSED DUE TO DOWNED TREES AND POWER LINES. WIDESPREAD POWER OUTAGES. MINOR IMPACTS DUE TO HEAVY RAINFALL. EAST FELICIANA 0 0 0 4 HOMES FLOODED DUE TO HEAVY RAINFALL/FLASH FLOODING. NUMEROUS TREES AND POWER LINES DOWN ACROSS THE PARISH...WITH A FEW ROADS BLOCKED BY TREES OR OTHER WIND DEBRIS. MINOR IMPACTS DUE TO FLOODING ALONG THE AMITE RIVER. IBERVILLE 0 0 0 SOME WIND DAMAGE TO TREES AND POWER LINES WITH ROUGHLY 1400 POWER OUTAGES REPORTED ACROSS THE PARISH. A FEW HUNDRED PEOPLE EVACUATED TO PARISH SHELTERS. JEFFERSON 0 0 UNKNOWN SIGNIFICANT STORM SURGE FLOODING ON WEST BANK OF PARISH OUTSIDE OF FEDERAL LEVEE SYSTEM. FLOODING IMPACTED 250 HOMES...100 OF THEM IN GRAND ISLE. A FEW HIGH WATER RESCUES NECESSARY IN LAFITTE. HEAVY RAINFALL LED TO A FEW STREETS BECOMING IMPASSIBLE...MOSTLY IN THE USUAL LOW LYING AREAS AROUND THE PARISH. WIDESPREAD DAMAGE TO TREES AND POWER LINES DUE TO PROLONGED HIGH WINDS WITH SEVERAL HURRICANE FORCE WIND GUSTS MEASURED AT ARMSTRONG INTERNATIONAL AIRPORT. LAFOURCHE 0 0 UNKNOWN SIGNIFICANT STORM SURGE FLOODING OUTSIDE OF FEDERAL HURRICANE PROTECTION LEVEE IN SOUTH LAFOURCHE. HWY 1 FLOODED AND IMPASSABLE SOUTH OF GOLDEN MEADOW FLOODGATES...IMPACTING PORT FOURCHON. SEVERAL OTHER ROADS BLOCKED BY DOWNED TREES AND POWER LINES. WIDESPREAD POWER OUTAGES ACROSS THE PARISH. LIVINGSTON 0 0 UNKNOWN SIGNIFICANT STORM SURGE FLOODING ON SOUTH/SOUTHEAST SIDE OF THE PARISH FROM LAKES PONTCHARTRAIN AND MAUREPAS. THIS WAS COMPOUNDED BY FLOODING ALONG THE AMITE RIVER. MAIN IMPACTS WERE IN THE AREAS OF SPRINGFIELD...MAUREPAS AND KILLIAN. NEARLY 100 ROADS CLOSED DUE TO FLOODING OR WIND DEBRIS. A FEW SEARCH AND RESCUE OPERATIONS WERE NECESSARY. WIDESPREAD DAMAGE TO TREES AND POWER LINES. ORLEANS 0 0 UNKNOWN STORM SURGE FLOODING LIMITED TO AREAS OUTSIDE OF FEDERAL LEVEE PROTECTION. 400-500 HOMES FLOODED DUE TO STORM SURGE IN THE VENITIAN ISLES AREA IN FAR EAST PORTION OF PARISH. PERSISTENT TROPICAL STORM FORCE WINDS WITH A FEW GUST TO AROUND HURRICANE FORCE RESULTED IN WIDESPREAD DAMAGE TO TREES AND POWER LINES. A FEW RESCUES WERE NECESSARY DUE TO TREES FALLING ON HOMES. PLAQUEMINES 2 0 UNKNOWN STORM SURGE WAS RESPONSIBLE FOR SIGNIFICANT IMPACTS ACROSS THE PARISH. NUMEROUS HOMES WERE INUNDATED IN THE MYRTLE GROVE AND BRAITHWAITE AREAS WHEN LOCAL LEVEES WERE OVERTOPPED. TWO FATALITIES...A MALE AND FEMALE BOTH IN THEIR MID 40S...ARE ATTRIBUTED TO THE STORM SURGE FLOODING IN BRAITHWAITE ON AUG 29. PROLONGED TROPICAL STORM FORCE WINDS AND GUSTS TO HURRICANE FORCE RESULTED IN POWER OUTAGES TO NEARLY 100 PERCENT OF HOMES AND FACILITIES IN THE PARISH. ST. BERNARD 0 0 UNKNOWN STORM SURGE FLOODING INUNDATED BETWEEN 80 AND 100 HOMES IN THE PARISH...ALL OUTSIDE OF FEDERAL HURRICANE PROTECTION LEVEES. LONG DURATION OF TROPICAL STORM FORCE WINDS RESULTED IN WIDESPREAD DAMAGE TO TREES AND POWER LINES. ST. CHARLES 0 0 UNKNOWN SIGNIFICANT STORM SURGE FLOODING OUTSIDE OF FEDERAL HURRICANE PROTECTION LEVEES. WIDESPREAD ROAD BLOCKAGES DUE TO FLOODING AND DOWNED TREES. ABOUT 10 HOMES FLOODED IN THE MUNTZ AREA. WIDESPREAD POWER OUTAGES DUE TO PROLONGED HIGH WINDS AND DOWNED POWER LINES. ST. HELENA 0 0 0 SEVERAL ROAD CLOSURES DUE TO WIND AND FLASH FLOODING DEBRIS. ST. JAMES 0 0 UNKNOWN STORM SURGE FLOODING FROM LAKE MAUREPAS AND THE BLIND RIVER IMPACTED ABOUT 25 HOMES WEST OF LUTCHER. STORM SURGE FLOODING MADE SEVERAL ROADS IMPASSIBLE AND CROSSED HWY 1325 FOR THE FIRST TIME. WIDESPREAD TREE AND POWER LINE DAMAGE DUE TO PROLONGED HIGH WINDS...WITH A FEW ROADS BLOCKED BY WIND DEBRIS. ST. JOHN THE BAPTIST 0 0 UNKNOWN SIGNIFICANT STORM SURGE IMPACTS FROM LAKE PONTCHARTRAIN AND LAKE MAUREPAS INUNDATING A LARGE AREA OF LAPLACE...NECESSITATING SOME HIGH WATER RESCUES AND EVACUATION OF NEARLY 4000 RESIDENTS. I-10 WAS CLOSED NEAR LAPLACE DUE TO HIGH WATER COVERING THE ROAD. PROLONGED TROPICAL STORM FORCE WINDS RESULTED IN WIDESPREAD DAMAGE TO TREES AND POWER LINES. ST. TAMMANY 1 0 UNKNOWN SIGNIFICANT STORM SURGE FLOODING IMPACTED AREAS ADJACENT TO LAKE PONTCHARTRAIN...INCLUDING MANDEVILLE...MADISONVILLE...LACOMBE AND SLIDELL. IN SLIDELL...A 75 YEAR OLD MALE DROWNED WHEN HE DROVE HIS VEHICLE INTO A STORM SURGE FLOODED DITCH IN SLIDELL ON AUG 30. OVER 300 HIGH WATER RESCUES WERE NECESSARY THROUGHOUT THE PARISH. I-10 EXITS AT OAK HARBOR CLOSED DUE TO HIGH WATER. HEAVY RAINFALL LED TO MAJOR FLOODING ALONG THE PEARL RIVER...THREATENING APPROX. 5000 HOMES. APPROX 1200 PEOPLE WERE EVACUATED WHEN A LOCK/DAM ON THE PEARL RIVER THREATENED TO FAIL. PROLONGED TROPICAL STORM FORCE WINDS RESULTED IN WIDESPREAD DAMAGE TO TREES AND POWER LINES. TANGIPAHOA 0 0 UNKNOWN SIGNIFICANT STORM SURGE IMPACTS FOR PARTS OF THE PARISH SOUTH OF HWY 22 WITH UP TO 8 FT OF WATER REPORTED IN SOME PLACES. SEVERAL HOMES FLOODED...NECESSITATING HIGH WATER RESCUES OF ABOUT 50 PEOPLE. NUMEROUS ROADS CLOSED DUE TO FLOODING OR WIND DEBRIS. HEAVY RAINFALL LED TO MAJOR FLOODING ALONG THE TANGIPAHOA RIVER AND NEARLY 25000 PEOPLE EVACUATED IN RESPONSE TO A POSSIBLE DAM BREAK ON THE RIVER. AN ADDITIONAL 50 PEOPLE WERE RESCUED FROM HIGH WATER IN THE ROBERT AREA AS THE TANGIPAHOA RIVER NEARED ITS CREST. I-55 WAS CLOSED SOUTH OF PONCHATOULA DUE TO HIGH WATER AT ALL EXITS. TERREBONNE 0 0 UNKNOWN SEVERAL ROADS BLOCKED BY DOWNED TREES AND POWER LINES. WIDESPREAD POWER OUTAGES. WASHINGTON 0 0 0 SIGNIFICANT IMPACTS ALONG THE BOGUE FALAYA AND BOGUE CHITTO RIVERS DUE TO HEAVY RAINFALL DURING THE STORM. OVER 125 HOMES FLOODED. DAMAGE TO TREES AND POWER LINES RESULTED IN ROUGHLY 1000 POWER OUTAGES ACROSS THE PARISH. WEST BATON ROUGE 0 0 0 MINOR IMPACTS DUE TO STRONG WINDS. A FEW ROADS BLOCKED BY DOWNED TREES AND POWER LINES. WEST FELICIANA 0 0 0 MINOR IMPACTS DUE TO STRONG WINDS. A FEW ROADS BLOCKED BY DEBRIS. AMITE 0 0 0 HANCOCK 0 0 UNKNOWN SIGNIFICANT STORM SURGE FLOODING IN COASTAL AREAS...INCLUDING THE SHORELINE PARK AND DIAMONDHEAD AREAS...WITH TIDE GAGES REPORTING 7 TO 11 FT OF TOTAL WATER. A FEW HIGH WATER RESCUES. HARRISON 0 0 UNKNOWN SIGNIFICANT STORM SURGE FLOODING IN COASTAL AREAS...WITH TIDE GAGES READING 7 TO 9 FT OF TOTAL WATER. HEAVY RAINFALL LED TO RECORD LEVELS ON THE WOLF RIVER AT LANDON AND ABOVE GULFPORT. NUMEROUS ROADS CLOSED DUE TO HIGH WATER. ONE CONFIRMED TORNADO MOVED INLAND FROM THE GULF ON AUG 29. JACKSON 0 0 UNKNOWN SIGNIFICANT STORM SURGE FLOODING IN COASTAL AREAS. HEAVY RAINFALL RESULTED IN SIGNIFICANT FLOODING ALONG AREA RIVERS WITH SEVERAL HIGH WATER RESCUES NECESSARY IN THE MOSS POINT AND PASCAGOULA. 800 OR MORE HOMES INUNDATED BY COMBINATION OF STORM SURGE...FLASH FLOODING AND RIVER FLOODING. TORNADOES OCCURRED SOUTHEAST OF OCEAN SPRINGS ON AUG 29 AND PASCAGOULA ON THE AUG 30. PEARL RIVER 1 0 0 SIGNIFICANT IMPACTS FROM HEAVY RAINFALL. HOBOLOCHITTO RIVER CRESTED AT RECORD LEVELS. NUMEROUS ROADS WERE CLOSED DUE TO HIGH WATER FROM FLASH FLOODING AND RIVER FLOODING. PORTIONS OF INTERSTATE 59 WERE CLOSED DUE TO WATER COVERING THE ROAD. HIGH WINDS ALSO DOWNED NUMEROUS TREES AND POWER LINES. IN PICAYUNE...A TREE FELL ON A TOW TRUCK KILLING THE 62 YEAR OLD MALE DRIVER ON AUG 30. PIKE 0 0 0 HEAVY RAINFALL RAISED THE LEVEL OF LAKE TANGIPAHOA TO A POINT WHICH COMPROMISED THE DAM THAT RELEASES WATER INTO THE TANGIPAHOA RIVER. THOUGH THE DAM DID NOT FAIL...PRECAUTIONARY MANDATORY EVACUATIONS FOR AREAS BELOW THE DAM WERE PUT INTO EFFECT. SEVERAL ROADS WERE FLOODED DUE TO HEAVY RAIN AS WELL. REMARKS: ONLY DIRECT FATALITIES ARE INCLUDED ABOVE. A FEW INDIRECT FATALITIES HAVE ALSO BEEN REPORTED IN THE DAYS AFTER THE STORM. ONE HEAT RELATED DEATH OCCURRED IN ORLEANS PARISH...AND AN ELECTROCUTION OCCURRED IN ST. TAMMANY PARISH. $$ LEGEND: I-INCOMPLETE DATA E-ESTIMATED REVITTE/MANNING/SALZWEDEL/RICKS/ONEIL