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POST TROPICAL CYCLONE REPORT...HURRICANE IDANATIONAL SERVICE NEW ORLEANS LA1210 PM CDT TUE SEP 28 2021NOTE: THE DATA SHOWN HERE ARE PRELIMINARY....AND SUBJECT TO UPDATESAND CORRECTIONS AS APPROPRIATE.THIS REPORT INCLUDES EVENTS OCCURRING WHEN WATCHES AND/OR WARNINGSWERE IN EFFECT...OR WHEN SIGNIFICANT FLOODING ASSOCIATED WITH IDAOR ITS REMNANTS WAS AFFECTING THE AREA.LA PARISHES INCLUDED...ASCENSION...ASSUMPTION...EAST BATON ROUGE...EAST FELICIANA...IBERVILLE...JEFFERSON...LAFOURCHE...LIVINGSTON...ORLEANS...PLAQUEMINES...POINT COUPEE...ST. BERNARD...ST. CHARLES...ST. HELENA...ST. JAMES...ST. JOHN THE BAPTIST...ST. TAMMANY...TANGIPAHOA...TERREBONNE...WASHINGTON...WEST BATON ROUGE...WESTFELICIANA.MS COUNTIES INCLUDED...AMITE...HANco*ck...HARRISON...JACKSON...PEARLRIVER...PIKE...WALTHALL...WILKINSON...9/28/2021 - UPDATE #4 - ADDED A FEW STORM SURGE DATA POINTS FROM SURVEYED HIGH WATER MARKS AND ONE MORE USGS GAUGE NEAR SLIDELL - ADDED INFORMATION REGARDING 7 MORE CONFIRMED TORNADOES FOR A TOTAL OF 15 TORNADOES - CORRECTED GENDER OF STORM SURGE FATALITY IN JEFFERSON PARISH - ADDED A COUPLE MORE DETAILS TO PARISH- AND COUNTY- SPECIFIC IMPACTS BASED ON HIGH WATER MARK SURVEYS, NEW TORNADO SURVEYS AND ADDITIONAL NEWS REPORTS - THIS WILL BE THE FINAL ISSUANCE OF THE POST STORM REPORT.9/21/2021 - UPDATE #3 - ADDED WIND DIRECTIONS AND TIME OF OCCURRENCE FOR TTU STICKNET DATA - ADDED INFORMATION REGARDING 7 MORE CONFIRMED TORNADOES - ADDED PARISH-SPECIFIC AND COUNTY-SPECIFIC IMPACTS9/10/2021 - UPDATE #2 - ADDED WIND DATA FOR METAR STATION KHDC, AS WELL AS SEVERAL RAWS/ MESOWEST STATIONS, A FEW PERSONAL WEATHER STATIONS AND TEXAS TECH STICKNET DATA - CORRECTED SURGE DATA FOR SITE BDAL1 WHICH WAS PREVIOUSLY REPORTED REFERENCED TO NGVD29. ALSO CORRECTED DATE/TIME OF PEAK WATER. - UPDATED SURGE DATA FOR SITES NGIL1 AND SIPL1. IN BOTH CASES, A LATER AND HIGHER OBSERVATION WAS RECOVERED THAN PREVIOUSLY REPORTED. - ADDED SURGE DATA FOR SEVERAL MORE USGS SITES AND ONE WXFLOW SITE.9/7/2021 - UPDATE #1 - ADDED WIND DATA FOR THE FOLLOWING SITES: KMDJ, WVUE, WXFLOW BATON ROUGE - UPDATED WINDS FOR 42040 AND BURL1 USING HIGHER TEMPORAL RESOLUTION DATA FROM NDBC - CORRECTED DATA FOR WXFLOW SITES AT MIDLAKE, MANDEVILLE AND BILOXI - UPDATED ALL WXFLOW MAX AVG WINDS WITH HIGHER TEMPORAL RESOLUTION DATA - ADDED SURGE DATA FROM LEON THERIOT LOCK NEAR GOLDEN MEADOW - ADDED RAINFALL DATA FOR OFFICIAL AND COCORAHS SITES - ADDED RIVER CREST INFORMATION FOR HOLDEN, BOGALUSA, PEARL RIVER, GRAHAM FERRY AND ORANGE GROVE - ADDED INFORMATION ABOUT ONE CONFIRMED TORNADO9/1/2021 - INITIAL ISSUANCE INCLUDES WIND, PRESSURE, SURGE AND RIVER CREST DATA FROM AUTOMATED STATIONS.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 TIMEDEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)---------------------------------------------------------------------KGAO-GALLIANO29.44 -90.26 150/061 29/2035 100/085 29/1855KMSY-NEW ORLEANS ARMSTRONG INTL AIRPORT29.98 -90.25 977.3 29/2353 090/054 29/2240 I 150/078 30/0137 IKNEW-NEW ORLEANS LAKEFRONT AIRPORT30.04 -90.03 990.4 29/2253 I 100/057 29/2216 I 110/075 29/2148 IKAPS-RESERVE30.09 -90.58 210/051 30/0315 210/069 30/0315KREG-GONZALES30.17 -90.94 320/041 30/0035 I 310/065 30/0115 IKGPT-GULFPORT AIRPORT30.40 -89.07 1004.4 30/2207 130/041 29/2315 150/064 30/0729KASD-SLIDELL AIRPORT30.35 -89.82 998.8 30/0048 140/038 30/0355 110/060 30/0119KBTR-BATON ROUGE AIRPORT30.54 -91.15 988.4 30/0453 /034 30/0050 I 020/055 30/0325 IKBIX-BILOXI AIR FORCE BASE30.43 -88.92 1005.0 30/2301 140/035 29/2258 150/046 29/23117N0-NEW ORLEANS DOWNTOWN29.95 -90.08 991.0 29/2156 130/027 29/2300 I 130/049 29/2303 IKHDC-HAMMOND30.52 -90.42 994.2 30/0104 I 060/030 30/0044 I 060/049 30/0044 IKMJD-PICAYUNE30.49 -89.65 100/034 30/0155 100/048 30/0135KMCB-MCCOMB AIRPORT31.18 -90.47 995.1 30/0640 /028 30/0815 110/045 30/0716KBXA-BOGALUSA CARR FIELD30.81 -89.86 130/031 30/0515 I 120/045 30/0415 IKPQL-PASCAGOULA AIRPORT30.46 -88.53 1005.9 30/0253 150/028 30/0053 160/043 30/1114KHZR-NEW ROADS30.72 -91.48 350/028 30/0335 360/038 30/0235REMARKS: WIND IS REPORTED AS DDD/SSS WHERE DDD IS THE CARDINALDIRECTION AND SSS IS THE SPEED. DATA FROM SEVERAL STATIONS ISINCOMPLETE DUE TO POWER OUTAGES OR INSTRUMENT FAILURES. INFORMATIONFOLLOWED BY AN I INDICATES INCOMPLETE DATA.NON-METAR OBSERVATIONS...NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD INMINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN---------------------------------------------------------------------LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/LAT LON PRES TIME SUST TIME GUST TIME DEGDECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)---------------------------------------------------------------------XDUL-WXFLOW DULAC29.35 -90.73 982.0 29/1756 315/087 29/2001 323/120 29/1926 10.3M/1MINPWS-KLALAPLA7 LAPLACE30.07 -90.50 963.8 30/0044 071/086 29/2354 I 7.9M/FCMPT1-GALLIANO29.44 -90.26 985.0 29/1629 171/081 29/2114 172/106 29/2119 10M/1MINWVUE NEW ORLEANS29.96 -90.10 999/098 18M/TTU332-1 NW KILLONA30.02 -90.49 958.2 30/0033 025/070 29/2346 017/096 29/2329 2.3M/1MINXMVL-WXFLOW MANDEVILLE30.40 -90.09 992.8 30/0146 097/063 30/0204 097/096 30/0204 10.3M/1MINPWS-KLAGOLDE1 2 NE PORT FOURCHON29.16 -90.18 934.0 29/1719 I 157/053 29/1744 I 157/089 29/1744 I 6.1M/FW4663-THIBODAUX29.77 -90.79 332/052 29/2300 344/087 29/2145 /XBYU-WXFLOW BAYOU BIENVENUE30.00 -89.90 988.1 29/2305 110/075 29/2216 103/086 29/2055 27.4M/1MINPWS-KLABOURG19 BOURG29.55 -90.63 943.4 29/2134 036/070 29/2014 2M/TTU326-1 N LIVE OAK29.77 -90.03 984.5 29/2347 127/064 29/2306 131/086 29/2303 2.3M/1MINFCMPT5-RACELAND29.76 -90.56 945.3 29/2315 222/058 30/0050 219/086 30/0100 10M/1MINTTU102-2 E RACELAND29.71 -90.57 942.6 29/2241 190/060 29/2206 190/083 29/2110 2.3M/1MINXLKF-WXFLOW NEW ORLEANS LAKEFRONT30.04 -90.02 989.0 29/2321 119/055 29/2202 107/082 29/2201 10.3M/1MINXJEF-WXFLOW WAGGAMAN29.94 -90.23 975.4 29/2341 096/063 29/2340 096/080 29/2340 10.3M/1MINTTU325-7.8 SE VIOLET29.86 -89.77 992.6 29/2250 999/060 29/2228 999/079 29/2229 2.3M/1MINTTU330-4.7 S VACHERIE29.94 -90.71 957.6 30/0347 341/061 30/0002 294/077 30/0001 2.3M/1MINFW4633-THIBODAUX29.78 -90.79 970.9 29/2331 332/045 29/2300 344/076 29/2145 4M/TTU224-3.7 NE VACHERIE30.03 -90.67 956.5 29/2202 025/049 29/2334 023/075 29/2327 2.3M/1MINDW1103-RACELAND29.70 -90.57 966.5 29/2108 I 258/043 29/2015 I 343/075 29/2108 I 3M/EW6362-NEW ORLEANS29.97 -90.09 987.1 29/2346 144/035 29/2201 126/075 29/2006 1M/TTU328-1 W LULING29.93 -90.39 964.0 30/0126 999/056 29/2255 999/071 29/2231 2.3M/1MINTTU333-4 W VACHERIE29.99 -90.79 962.9 30/0100 027/051 29/2221 010/070 29/2327 2.3M/1MINTTU101-2 W GRAY29.68 -90.82 970.1 29/2243 348/052 29/2152 322/068 29/2252 2.3M/1MINTTU442-1 SE EDEN ISLE30.21 -89.79 997.0 30/0045 112/057 30/0053 109/067 30/0048 2.3M/1MINTTU327-1 NW WAGGAMAN29.93 -90.24 979.2 29/2354 104/044 29/2342 109/067 30/0021 2.3M/1MINPWS-KLASLIDE15 SLIDELL30.22 -89.82 1001.3 29.2145 I 098/042 29/2000 I 100/065 29/2145 I 7.3M/TTU108-4.2 NW THIBODAUX29.84 -90.87 975.0 30/0028 338/046 30/0120 334/064 30/0028 2.3M/1MINTS947-SE LA PORTABLE30.11 -89.86 093/046 29/2334 093/064 29/2334 1M/TTU444-2.5 E HAMMOND30.51 -90.42 985.4 30/0417 137/045 30/0403 156/064 30/0417 2.3M/1MINXGPT-WXFLOW GULFPORT30.36 -89.11 1005.8 30/0443 183/046 30/0727 128/063 30/0038 10.3M/1MINPWS-KLAWESTW16 WESTWEGO29.19 -90.14 984.8 29.2345 142/039 29/1930 180/063 29/2345 3M/TTU445-1.9 S LIVINGSTON30.47 -90.75 968.6 30/0423 021/043 30/0334 003/062 30/0334 2.3M/1MINLSU08-HAMMOND30.50 -90.78 992.6 30/0436 I 099/040 30/0317 I 082/062 30/0236 I 14M/FW6004-BOURG29.56 -90.60 977.0 29/1855 I 009/030 29/1850 I 024/061 29/1855 I 4M/TTU336-3.5 SE NAPOLEONVILLE29.90 -90.99 981.7 30/0045 333/042 30/0002 330/060 30/0003 2.3M/1MINTTU448-2 SW SORRENTO30.15 -90.89 974.3 30/0221 360/042 30/0130 022/060 30/0137 2.3M/1MINCW4185-HARAHAN29.95 -90.20 979.7 30/0006 174/030 30/0109 088/060 29/2254 3M/TTU441-SLIDELL30.29 -89.75 998.2 30/0044 177/038 30/0309 179/057 30/0318 2.3M/1MINTTU443-4 NE MANDEVILLE30.39 -90.00 994.2 30/0043 093/030 30/0025 110/057 30/0026 2.3M/1MINPWS-KLALOUIS3 BRAITHWAITE29.87 -89.95 993.6 29/2319 175/055 29/2129 179/056 30/0124 11M/TTU334-2.1 SE WHITE CASTLE30.16 -91.12 985.5 30/0147 353/043 30/0154 349/056 30/0154 2.3M/1MINTTU437-1.3 E LONG BEACH30.33 -89.22 1004.7 30/0438 184/045 29/1515 181/055 29/1516 2.3M/1MINPWS-KLABOURG16 BOURG29.54 -90.59 994.6 29/2154 I 038/033 29/2144 I 038/055 29/2144 I 17.1M/TTU439-HENDERSON POINT30.31 -89.28 1005.8 30/1012 128/040 30/0059 166/051 30/0425 2.3M/1MINTTU440-1.8 W GULFPORT30.36 -89.12 1006.1 30/1022 089/040 29/2131 107/048 30/0108 2.3M/1MINTTU329-2.2 NW PAINCOURTVILLE30.00 -91.09 986.4 30/0052 256/037 30/0344 334/048 30/0313 2.3M/1MINXBTR-WXFLOW BATON ROUGE30.50 -91.19 986.0 30/0503 334/029 30/0317 021/048 30/0213 10M/1MINMPAM6-PIKE COUNTY31.19 -90.48 155/027 30/0709 155/050 30/0709 6.1M/10MINTTU438-1 W LONG BEACH30.31 -89.26 1005.3 30/1013 116/037 30/0325 112/047 30/0056 2.3M/1MINTTU446-2 SE LSU30.47 -91.17 987.9 30/0327 309/032 30/0327 292/045 30/0327 2.3M/1MINTTU335-4.2 SW WHITE CASTLE30.13 -91.19 990.3 30/0151 293/032 30/0325 276/042 30/0321 2.3M/1MINXBIL-WXFLOW BILOXI30.44 -88.98 1005.0 30/0439 199/027 30/1114 172/042 30/0506 15.2M/1MINCKWM6-CAMP KELLER30.52 -88.98 126/016 30/0000 169/041 30/1200 6.1M/10MINGRBM6-GRAND BAY30.36 -88.42 145/016 30/1000 135/037 30/0000 6.1M/10MINNNHM6-HANco*ck30.62 -89.41 112/009 30/0000 112/035 30/0000 6.1M/10MINSHCM6-SANDHILL CRANE30.45 -88.66 158/012 30/0900 155/034 30/0800 6.1M/10MINTTU447-2.4 NW GROSSE TETTE30.44 -91.46 994.9 30/0431 296/020 30/0649 296/030 30/0649 2.3M/1MINREMARKS: EXPOSURES ON ALL NON-METAR SITES VARIES AND THUS INSTRUMENTSMAY NOT HAVE CAPTURED PEAK WINDS DUE TO SHELTERING/BLOCKING. PWSINDICATES PERSONAL WEATHER STATION. WIND IS REPORTED AS DDD/SSS WHEREDDD IS THE DIRECTION AND SSS IS THE SPEED. MANY SENSORS FAILED BEFORETHE STRONGEST WINDS OCCURRED. THESE INCOMPLETE DATA POINTS AREDENOTED WITH AN I FOLLOWING THE OBSERVATIONS.B. MARINE OBSERVATIONS... NOTE: ANEMOMETER HEIGHT IN METERS AND WINDAVERAGING PERIOD IN MINUTES INDICATED UNDER MAXIMUM SUSTAINED WINDIF KNOWN---------------------------------------------------------------------LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/LAT LON PRES TIME SUST TIME GUST TIMEDEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)---------------------------------------------------------------------BURL1-C-MAN SW PASS28.90 -89.43 999/090 29/1250 999/114 29/1231 38M/10MINPSTL1-PILOTS STAT EAST28.93 -89.41 982.0 29/1236 100/092 29/1248 I 100/111 29/1248 I 20.3M/2MINKMDJ-MISSISSIPPI CANYON 311A28.64 -89.79 020/083 29/1150 I 020/102 29/1150 I 90M/2MINKDLP - WEST DELTA 27A21.12 -89.55 130/076 29/1435 I 120/097 29/1335 I 34.7M/2MINLOPL1-LOUISIANA OFFSHORE OIL PORT28.89 -90.02 934.1 29/1536 I 040/074 29/1231 I 57.9M/2MINXPTN-WX FLOW MIDLAKE30.20 -90.12 988.0 30/0057 102/065 29/2317 105/076 30/0002 12.5M/1MINGISL1-GRAND ISLE29.27 -89.96 970.8 29/1706 999/063 29/1730 999/085 29/1612 6.6M/2MINBYGL1-BAYOU GAUCHE29.79 -90.42 947.9 29/2312 120/062 29/2300 I 150/082 29/2336 I 30.8M/2MINFREL1-FRENIER LANDING30.11 -90.42 974.6 30/0154 060/057 29/2300 I 060/077 29/2300 I 10M/1MINPILL1-PILOTTOWN29.18 -89.56 995.2 29/1248 180/055 29/1624 180/074 29/1606 9.5M/2MINSHBL1-SHELL BEACH29.87 -89.67 997.4 29/2218 130/058 30/0018 130/073 30/0018 15.6M/2MINNWCL1-NEW CANAL30.03 -90.11 986.4 30/0006 080/044 29/1800 080/066 29/1836 9.9M/2MINKVKY-MAIN PASS 289C29.26 -88.44 130/051 29/0855 130/063 29/0855 115M/2MINKMIS-MAIN PASS 140B29.30 -88.84 120/045 29/0915 120/062 29/0915 85M/2MINWYCM6-BAY WAVELAND YACHT CLUB30.33 -89.33 130/047 30/0112 140/058 30/0248 9.9M/2MINXSHI-WX FLOW SHIP ISLAND30.23 -88.98 1004.0 29/2202 203/052 30/1345 196/058 30/1344 11.8M/1MIN4204029.21 -88.24 1006.1 29/0930 999/047 29/0550 130/054 29/1040 3.8M/10MINPTBM6-PETIT BOIS ISLAND30.21 -88.50 1006.8 30/2148 160/038 30/1318 160/048 30/1318 4.6M/10MINREMARKS: WIND IS REPORTED AS DDD/SSS WHERE DDD IS THE CARDINALDIRECTION AND SSS IS THE SPEED. AN I INDICATES INCOMPLETE DATA.WE ARE AWARE OF SEVERAL SHIP OBSERVATIONS WITH HIGHER WINDS. THESEOBSERVATIONS ARE NOT INCLUDED IN THIS REPORT AS THEY ARE STILLBEING INVESTIGATED. MOST SHIP OBSERVATIONS ARE INSTANTANEOUS WINDSAND ARE OBSERVED AT HIGHER THAN STANDARD HEIGHTS LEADING TO A HIGHBIAS.C. STORM TOTAL RAINFALL FROM 1200 UTC AUG 28 UNTIL 1200 UTC AUG 31---------------------------------------------------------------------CITY/TOWN COUNTY ID RAINFALLLAT LON (IN)DEG DECIMAL---------------------------------------------------------------------3.3 N KILN HANco*ck MS-HC-09 13.6530.46 -89.4313.1 NNW BILOXI HARRISON MS-HR-34 13.2930.57 -89.051.4 WSW BAY ST. LOUIS HANco*ck MS-HC-23 13.1230.30 -89.355.6 ESE PICAYUNE PEARL RIVER MS-PR-04 12.8330.55 -89.351 NW WAVELAND HANco*ck MS-HC-13 12.8330.30 -89.401.2 NNW MOSS POINT JACKSON MS-JC-27 12.7830.44 -88.536.2 E PEARL RIVER HANco*ck NAPM6 12.6330.35 -89.653.8 SE CARRIERE PEARL RIVER MS-PR-12 12.5730.58 -89.61PASCAGOULA TRENT LOTT AP JACKSON KPQL 12.4730.46 -88.536.6 N KILN HANco*ck MS-HC-13 12.3630.52 -89.433.3 NE SLIDELL ST. TAMMANY LA-ST-22 11.6630.32 -89.74NWS SLIDELL ST. TAMMANY LIX 11.6430.34 -89.74GULFPORT AIRPORT RD HARRISON TCGM6 11.6130.42 -89.084.4 E SLIDELL ST. TAMMANY LA-ST-17 11.5330.28 -89.705 N PASS CHRISTIAN HARRISON MS-HR-19 11.3430.39 -89.25SLIDELL ST. TAMMANY SISL1 11.3230.27 -89.77WHITE PLAINS HARRISON WPTM6 11.2230.59 -88.91MERAUX ST. BERNARD MERL1 10.9629.93 -89.93NEW ORLEANS LAKEFRONT AP ORLEANS PLAL1 10.7430.05 -90.03FOLSOM ST. TAMMANY FLSL1 10.7230.62 -90.25GULFPORT-BILOXI AP HARRISON KGPT 10.7130.25 -89.051.6 NNE VANCLEAVE JACKSON MS-JC-28 10.7130.56 -88.655.0 ENE BILOXI JACKSON MS-JC-29 10.6030.44 -88.851.7 NNE SAUCIER HARRISON MS-HR-22 10.1430.66 -89.133.2 NNW MADISONVILLE ST. TAMMANY LA-ST-15 10.0930.43 -90.191.4 N LACOMBE ST. TAMMANY LA-ST-08 10.0630.33 -89.93BIG BRANCH MARSH NWR ST. TAMMANY BBNL1 9.6630.32 -89.94KEESLER AFB HARRISON KBIX 9.5430.40 -88.921.7 W OCEAN SPRINGS JACKSON MS-JC-15 9.4130.41 -88.835.4 E CARRIERE PEARL RIVER MS-PR-13 9.2130.62 -89.56RIGOLETS LK PONTCHARTRAIN ORLEANS RIGL1 8.9630.16 -89.749 E LYMAN HARRISON CKWM6 8.8630.52 -89.98OSYKA PIKE OSYM6 8.7631.01 -90.461.4 SE PASCAGOULA JACKSON MS-JC-31 8.5830.35 -88.536.4 ENE LIBERTY AMITE MS-AM-01 8.3531.20 -90.70COVINGTON BOSTON ST ST. TAMMANY CVEL1 7.8130.48 -90.105.0 N NEW ORLEANS ORLEANS LA-OR-09 7.7730.02 -90.07POPLARVILLE PEARL RIVER POPM6 7.3430.84 -89.55PORT VINCENT LIVINGSTON PVLL1 7.2930.33 -90.853 NNW MAGNOLIA PIKE MPAM6 7.2731.19 -90.49FRANKLINTON WASHINGTON FRNL1 7.2530.84 -90.16BAYOU CONWAY NR SORRENTO ASCENSION CONL1 6.9330.17 -90.84BUSH ST. TAMMANY BSHL1 6.7030.63 -89.902.1 ENE NEW ORLEANS ORLEANS LA-OR-06 6.6529.96 -90.04FRENCH SETTLEMENT LIVINGSTON FSLL1 6.3330.27 -90.784.1 ESE MCCOMB PIKE MS-PK-04 6.3331.23 -90.400.7 N RIVER RIDGE JEFFERSON LA-JF-05 6.0529.97 -90.22BOGALUSA WASHINGTON BXAL1 5.6630.79 -89.82GONZALES PANAMA CANAL ASCENSION PANL1 5.6630.17 -90.925.6 SW JAYESS PIKE MS-PK-02 5.1531.30 -90.26RESERVE ST. JOHN KAPS 4.9330.08 -90.58LIBERTY AMITE LIBM6 4.8231.17 -90.82GONZALES ASCENSION GZLL1 4.1830.23 -90.922.2 S GREENWELL SPRING EAST BATON ROUGE LA-EB-64 4.1330.55 -90.996.8 N DENHAM SPRINGS LIVINGSTON LA-LV-02 4.1030.58 -90.971.5 E SHENANDOAH EAST BATON ROUGE LA-EB-22 3.3130.40 -90.98DONALDSONVILLE ASSUMPTION DVLL1 3.0930.07 -91.02OLIVE BRANCH EAST FELICIANA OLVL1 2.7530.76 -90.045.7 SW ASHWOOD WEST FELICIANA LA-WF-05 2.4030.98 -91.36PLAQUEMINE IBERVILLE PQML1 1.5630.32 -91.25LIVERPOOL ST. HELENA LPOL1 1.2430.93 -90.67RED RIVER LANDING POINTE COUPEE RRLL1 0.4130.96 -91.66REMARKS: SELECT RAINFALL TOTALS ABOVE 3 INCHES INCLUDED. REPORTSATTEMPT TO GET A GOOD REPRESENTATION ACROSS EACH PARISH/COUNTY WHENPOSSIBLE. IF NO STATIONS REPORTED OVER 3" IN A PARISH/COUNTY, THEHIGHEST REPORT FROM THE PARISH/COUNTY IS INCLUDED. NOTE NO REPORTSWERE AVAILABLE FROM OFFICIAL AUTOMATED GAUGES OR COCORAHS GAUGES INSOME PARISHES NEAR THE CENTER OF IDA`S PATH.D. INLAND FLOODING...---------------------------------------------------------------------ID - LOCATION FLOOD CREST CREST STAGE STAGE DATE---------------------------------------------------------------------HEAVY RAIN LED TO MINOR TO MAJOR FLOODING ACROSS AREA RIVERS. ASUMMARY OF CREST INFORMATION IS LISTED BELOW.MAJOR FLOODING:ROBL1-TANGIPAHOA RIVER NEAR ROBERT 13.0 23.12 AUG 31FLSL1-TCHEFUNCTE RIVER NEAR FOLSOM 15.0 22.72 AUG 31LPOL1-TICKFAW RIVER NEAR LIVERPOOL 9.0 12.73 AUG 31MODERATE FLOODING:CUSL1-TCHEFUNCTE RIVER NEAR COVINGTON 20.0 27.95 SEP 1CGSL1-BOGUE FALAYA RIVER NR CAMP COVINGTON 45.0 57.61 AUG 30CVEL1-BOGUE FALAYA RIVER NEAR BOSTON ST 6.0 15.48 AUG 31DIBM6-TCHOUTACABOUFFA RIVER NR D`IBERVILLE 8.0 15.96 AUG 31LYMM6-BILOXI RIVER NEAR LYMAN 12.0 17.24 AUG 31MNLM6-W HOBOLOCHITTO CREEK NEAR MCNEIL 15.0 19.79 AUG 30CREM6-E HOBOLOCHITTO CREEK NEAR CAESAR 15.0 19.61 AUG 31FRNL1-BOGUE CHITTO RIVER NEAR FRANKLINTON 12.0 16.23 AUG 31GLFM6-WOLF RIVER NEAR GULFPORT 8.0 12.56 AUG 31KLNM6-JOURDAN RIVER NEAR KILN 6.0 9.46 AUG 31KENL1-TANGIPAHOA RIVER NEAR KENTWOOD 13.0 15.43 AUG 30MINOR FLOODING:HOLL1-TICKFAW RIVER NEAR HOLDEN 15.0 18.82 SEP 2BSHL1-BOGUE CHITTO RIVER NEAR BUSH 11.0 14.49 SEP 1MONL1-TICKFAW RIVER NEAR MONTPELIER 13.0 16.45 SEP 1PERL1-PEARL RIVER NEAR PEARL RIVER 14.0 16.95 SEP 3NRBL1-NATALBANY RIVER NEAR BAPTIST 16.0 18.72 AUG 30FSLL1-AMITE RIVER NEAR FRENCH SETTLEMENT 4.0 5.90 AUG 31BXAL1-PEARL RIVER NEAR BOGALUSA 18.0 19.74 SEP 4OSYM6-TANGIPAHOA RIVER NEAR OSYKA 15.0 16.70 AUG 31ORAM6-PASCAGOULA RIVER NEAR ORANGE GROVE 8.0 8.59 SEP 1AMIL1-TANGIPAHOA RIVER NEAR AMITE 21.0 21.40 AUG 31PGFM6-PASCAGOULA RIVER NEAR GRAHAM FERRY 16.0 16.29 SEP 2NOTES:E. MAXIMUM OBSERVED WATER LEVEL (WL)...---------------------------------------------------------------------ID CITY/TOWN COUNTY STATE WL DATUM DATE/ SOURCE OR LOCATION (FT) TIME---------------------------------------------------------------------JP8 GRAND ISLE JEFFERSON LA 10.30 MHHW HWM29.2030 -90.0404LF2 PORT FOURCHON LAFOURCHE LA 8.30 MHHW HWM29.1529 -90.1812WYCM6 WAVELAND HANco*ck MS 6.91 MHHW 30/0406 NOS30.3250 -89.3250SHBL1 SHELL BEACH ST. BERNARD LA 6.85 MHHW 29/1748 NOS29.8681 -89.6732GISL1 GRAND ISLE JEFFERSON LA 5.95 MHHW 29/1842 NOS29.2633 -89.9567NWCL1 NEW CANAL ORLEANS LA 5.52 MHHW 30/1112 NOS30.0272 -90.1133PSTL1 PILOTS STATION PLAQUEMINES LA 5.17 MHHW 29/1230 NOS28.9322 -89.4075PTFL1 PORT FOURCHON LAFOURCHE LA 4.28 MHHW 29/1554 NOS29.1143 -90.1992PILL1 PILOTTOWN PLAQUEMINES LA 4.00 MHHW 29/1330 NOS29.1783 -89.2583PNLM6 PASCAGOULA NOAA JACKSON MS 3.84 MHHW 30/0718 NOS30.3678 -88.5631PLHL1 AMER BAY PALH PLAQUEMINES LA 12.90 NAVD88 29/1530 USGS I29.3571 -89.7039SIPL1 BLACK BAY PALH PLAQUEMINES LA 12.63 NAVD88 29/1630 USGS I29.6333 -89.5636 BAYOU BIENVENUE ORLEANS LA 12.13 NAVD88 29/2300 WXFLOW30.0025 -89.9025 GOLDEN MEADOW LAFOURCHE LA 11.60 NAVD88 SLLD29.34 -90.24SJB7 4 N LAPLACE ST. JOHN LA 11.30 NAVD88 HWM30.1474 -90.4479NGIL1 BARATARIA BAY JEFFERSON LA 11.10 NAVD88 29/1800 USGS I29.4225 -89.9506WILL1 REGGIO CANAL PLAQUEMINES LA 11.05 NAVD88 29/2200 USGS I29.7842 -89.9385CBDL1 DELACROIX PLAQUEMINES LA 9.96 NAVD88 29/2100 USGS29.7081 -89.7194COCL1 CAERNARVON PLAQUEMINES LA 9.83 NAVD88 30/0300 USACE I29.8587 -89.9068BDML1 BAYOU DUPREE ST. BERNARD LA 9.72 NAVD88 29/1400 USACE I29.9351 -89.8366SJB4 LAPLACE ST. JOHN LA 9.70 NAVD88 HWM30.0886 -90.4388GTEL1 GRAND TERRE ISL JEFFERSON LA 9.47 NAVD88 29.1445 USGS I29.3247 -89.9405PL3 IRONTON PLAQUEMINES LA 9.30 NAVD88 HWM29.6491 -89.9619PLAL1 LAKEFRONT AP ORLEANS LA 9.06 NAVD88 30/0600 USACE I30.0399 -90.0188LBSL1 BAYOU LIBERTY ST. TAMMANY LA 9.02 NAVD88 30/1215 USGS30.3011 -89.8306MSVL1 MADISONVILLE ST. TAMMANY LA 8.57 NAVD88 30/1145 USACE30.4039 -90.1547CPGL1 CAMINADA PASS LAFOURCHE LA 8.43 NAVD88 20/1615 USGS29.2314 -90.0483EPCM6 CLAIBORNE HANco*ck MS 8.43 NAVD88 30/0415 USGS30.1947 -89.5342CWCL1 LK CATAOUATCHE JEFFERSON LA 8.39 NAVD88 30/0915 USGS I29.8553 -90.2047LPML1 MANDEVILLE ST. TAMMANY LA 7.78 NAVD88 30/0500 USACE30.3658 -90.0923JP10 LAFITTE JEFFERSON LA 7.10 NAVD88 HWM29.7596 -90.1080TSPL1 SPRINGFIELD LIVINGSTON LA 7.58 NAVD88 30/1300 USACE30.3767 -90.5506DPDL1 DAVIS POND ST. CHARLES LA 6.80 NAVD88 30/1100 USGS29.9169 -89.8010CMPL1 CHEF PASS ORLEANS LA 6.70 NAVD88 29/1800 USACE30.0667 -89.8010TN1 MANCHAC TANGIPAHOA LA 6.70 NAVD88 HWM30.2911 -90.6092EWEL1 EMPIRE PLAQUEMINES LA 6.50 NAVD88 29/1800 USGS29.3044 -89.5969BSGL1 BAYOU SEGNETTE JEFFERSON LA 6.48 NAVD88 30/0100 USACE29.8968 -90.1567PMPL1 PASS MANCHAC ST. JOHN LA 6.46 NAVD88 30/0500 USACE30.2814 -90.4003BPPL1 POINT LEGARD JEFFERSON LA 6.35 NAVD88 29/1845 USGS I29.5658 -90.1656RIGL1 RIGOLETS ORLEANS LA 6.31 NAVD88 30/0600 USACE30.1634 -89.7379GRPL1 GRAND PASS ST. BERNARD LA 5.95 NAVD88 30/0430 USGS30.1228 -89.2503WEGL1 WEST END ORLEANS LA 5.94 NAVD88 30/1042 USACE30.0222 -90.1156OFBM6 OCEAN SPRINGS JACKSON MS 5.92 NAVD88 30/0700 USGS30.4192 -88.8281MAUL1 MAUREPAS LIVINGSTON LA 5.54 NAVD88 30/0500 USGS30.3092 -90.6103TBLL1 THIBODAUX LAFOURCHE LA 4.79 NAVD88 30/0630 USGS29.7978 -90.8225MBBL1 BAYOU BIENVENUE ORLEANS LA 4.55 NAVD88 30/1000 USACE29.9978 -89.9165PRSL1 GIWW PARIS RD ORLEANS LA 4.19 NAVD88 30/1100 USACE30.0067 -89.9374SWBL1 SW PASS PLAQUEMINES LA 4.07 NAVD88 29/0600 USACE I28.9323 -89.4071BDAL1 DES ALLEMANDS ST. CHARLES LA 3.51 NAVD88 30/0000 USACE29.8239 -90.4767DCLL1 SW OF DULAC TERREBONNE LA 3.30 NAVD88 29/1345 USGS29.2491 -90.9211DULL1 HOUMA NAV CANAL TERREBONNE LA 3.03 NAVD88 29/1845 USGS29.3850 -90.7297CCOL1 SW OF COCODRIE TERREBONNE LA 2.98 NAVD88 29/1000 USGS9.0781 -90.8712CCLL1 LOCKPORT LAFOURCHE LA 2.96 NAVD88 29/2345 USGS29.6273 -90.5577BBOL1 AMELIA ASSUMPTION LA 2.92 NGVD29 29/2200 USACE29.6684 -91.0984REMARKS: PRELIMINARY WATER LEVEL GAUGE DATA AND MODEL HINDCASTSINDICATE AN ESTIMATED STORM SURGE OF 9-14FT ABOVE MEAN HIGHER HIGHWATER (MHHW) OCCURRED OVER SE LA WEST OF THE MS RIVER AND ANESTIMATED STORM SURGE OF 8-12FT MHHW OCCURRED ALONG AND EAST OFTHE MS RIVER. VALUES ABOVE MHHW ARE A PROXY FOR INUNDATION. THESEESTIMATED SURGE HEIGHTS RESULTED IN A TOTAL OVERWASH OF PORTIONS OFGRAND ISLE, AND THE OVERTOPPING OF SEVERAL LEVEES OUTSIDE THEHURRICANE AND STORM DAMAGE RISK REDUCTION SYSTEM (HSDRRS). WITHINLAKE PONTCHARTRAIN, AN STORM SURGE PEAKED AT AN ESTIMATED 6-9FTMHHW, WITH THE HIGHEST VALUES ON THE SOUTHWESTERN AND WESTERNPORTIONS OF THE LAKE NEAR LAPLACE. THESE ESTIMATES ARE SUBJECT TOREVISION.HWM AS SOURCE INDICATES A SURVEYED HIGH WATER MARK. AN I AT THE ENDOF THE REPORTING LINE INDICATES INCOMPLETE DATA. NOS STATIONS AREREPORTED REFERENCE TO MHHW AS A PROXY FOR INUNDATION DEPTH. USGSAND USACE GAUGES ARE REPORTED REFERENCE TO NAVD88 WHICH IS NOTNECESSARILY REPRESENTATIVE OF INUNDATION LEVELS. ADDITIONALLY ITSHOULD BE NOTED THAT USACE GAUGES REPORT AT A 1-HOUR INTERVAL ANDUSGS GAUGES AT A 15-MINUTE INTERVAL. HIGHER WATER LEVELS MAY HAVEOCCURRED BETWEEN OBSERVATIONS AT SEVERAL STATIONS. THE OBSERVATIONAT GOLDEN MEADOW IS COURTESY OF THE SOUTH LAFOURCHE LEVEE DISTRICT.ALSO OF NOTE, AFTER SMALL INITIAL RISES AT THE USGS SITES NEAR DULACAND COCODRIE, THE OFFSHORE WINDS OF THE WESTERN EYEWALL RESULTED IN ARAPID NEGATIVE STORM SURGE, BLOWING WATER OUT OF THE AREA. THE WATERLEVEL DROPPED ROUGHLY 5.5 FEET NEAR DULAC AND 6 FT NEAR COCODRIE.F. TORNADOES...---------------------------------------------------------------------(DIST)CITY/TOWN COUNTY DATE/ EF SCALELAT LON (DEG DECIMAL) TIME(UTC) (IF KNOWN)DESCRIPTION---------------------------------------------------------------------1 WSW PASS CHRISTIAN HARRISON/HANco*ck 29/1123 EF-130.32 -89.26A WATERSPOUT MOVED ONSHORE NEAR RAILROAD ST AND HENDERSON AVE WHEREIT CAUSED MINOR ROOF DAMAGE TO SEVERAL HOUSES. THE MOST SIGNIFICANTDAMAGE OCCURRED NEAR WITMAN AVE WHERE A HOUSE SUSTAINED EXTENSIVEROOF DAMAGE AND NUMEROUS TREES WERE SNAPPED OR UPROOTED. IT CONTINUEDTO CAUSE TREE AND ROOF DAMAGE AS IT MOVED NORTHWEST. IT THEN CROSSEDTHE BAY OF ST LOUIS BEFORE MOVING INTO DIAMONDHEAD. THE TORNADOCROSSED I-10 NEAR DIAMONDHEAD DRIVE N WHERE IT DAMAGED AND PEELEDSHINGLES OFF THE MEMORIAL VILLAGE REHABILITATION AND NURSING CENTERAND LIKELY LIFTED SHORTLY THEREAFTER, WEST OF GEX RD AND LEISURE TIMEDR. MAXIMUM ESTIMATED WINDS 90 MPH. SURVEY CONDUCTED REMOTELY VIAHIGH-RES AERIAL PHOTOGRAPHY.1 SSE GULFPORT HARRISON 29/2215 EF-030.38 -89.06THE TORNADO DEVELOPED JUST TO THE NORTH OF E RAILROAD ST ALONG GULFAVE WHERE SEVERAL LARGE TREE LIMBS WERE SNAPPED. IT CONTINUED TOWARDTHE NORTHWEST PRODUCING SPORADIC TREE DAMAGE. THE MOST SIGNIFICANTDAMAGE OCCURRED AS IT CROSSED 27TH ST WHERE NUMEROUS LARGE LIMBSWERE SNAPPED AND A LARGE OAK WAS UPROOTED FALLING ON TWO HOUSES. THETORNADO WEAKENED AS IT CROSSED 28TH ST AND DISSIPATED NORTH OF PASSRD WHERE SOME MINOR SIDING DAMAGE WAS NOTED. MAXIMUM ESTIMATED WINDS85 MPH.2 ESE EDEN ISLES ST. TAMMANY 29/2333 EF-130.21 -89.77A TORNADO TOUCHED DOWN IN EDEN ISLES JUST EAST OF I-10. THE FIRSTSIGN OF VISIBLE DAMAGE WAS TO A VACANT CONDOMINIUM COMPLEX ONLAKESHORE BLVD EAST. THE ROOF OF TWO OF THE BUILDINGS WAS PARTIALLYTORN WITH CONSTRUCTION DEBRIS AND DOWNED TREES BLOWN TO THE WEST.THE TORNADO TRACKED TO THE WEST-NORTHWEST, PASSING ACROSS I-10,DOWNING TREES AND CAUSING PROPERTY DAMAGE TO NUMEROUS HOUSE ALONGLAKESHORE BLVD SOUTH, CUTTYSARK CV, ROYAL PALMS, MOONRAKER DR,PONTCHARTRAIN DR, CLARA DR, AND CARR DR. MAXIMUM ESTIMATED WINDS 90MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY.6 ESE PEARLINGTON HANco*ck 29/2359 EF-030.21 -89.51A WATERSPOUT MOVED INTO HANco*ck COUNTY MARSH COASTAL PRESERVE FROMHERON BAY. NUMEROUS ROAD SIGNS AND POSTS WERE BLOWN OVER IN THEMAGNOLIA RIDGE AREA. THE TORNADO TRACKED NORTHWEST ACROSS EASTERNAND NORTHERN PEARLINGTON. NUMEROUS TREES WERE UPROOTED AND LARGEBRANCHES SNAPPED ON DEAN RD, WHIPPLE RD, RUSS ST AND NAPOLEON-WESTONIA RD. ROOF DAMAGE TO MULTIPLE HOMES ON DEAN RD WERE NOTED.MAXIMUM ESTIMATED WINDS 75 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. TRUE BEGINNING AND ENDING POINTS ARE UNKNOWNAS IMAGERY WAS UNAVAILABLE BEYOND THE KNOWN TRACK.1 SSE EDEN ISLES ST. TAMMANY 30/0156 EF-030.22 -89.79A BRIEF TORNADO TOUCHED DOWN IN EDEN ISLES ON MARINA DR WHERESEVERAL HOUSES SUSTAINED ROOF AND FENCE DAMAGE. UPROOTED TREES ANDADDITIONAL PROPERTY DAMAGE OCCURRED ALONG CONSTELLATION DR, CHARLESCT, INTREPID DR, AND EDEN ISLES DR. MAXIMUM ESTIMATED WINDS 75 MPH.SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. THETORNADO MAY HAVE CONTINUED BEYOND THIS POINT BUT IMAGERY WASUNAVAILABLE.1 ESE WAVELAND HANco*ck 30/0211 EF-030.28 -89.37A WATERSPOUT MOVED ONSHORE NEAR MORRIS ST, AMAR ST, AND SINGLETONST, DAMAGING ROOFS TO 8-10 HOUSES ON WAVELAND AVE AND SYCAMORE ST.THERE WAS EVIDENCE OF ROOF DAMAGE TO NUMEROUS APARTMENTS IN THEOAK PLACE APARTMENTS NEAR US 90 AND AN ADDITIONAL 8-10 HOMES ALONGMEDITERRANEAN ST, PACIFIC ST AND DANUBE ST. THE TORNADO LIKELY LIFTEDJUST SOUTH OF HWY 603/43. MAXIMUM ESTIMATED WINDS 80 MPH. SURVEYCONDUCTED REMOTELY VIA HIGH-RES AERIALPHOTOGRAPHY.1 NE WAVELAND HANco*ck 30/0215 EF-030.30 -89.37A WATERSPOUT MOVED ONSHORE CAUSING DAMAGE TO ROOFS NEAR DANIEL STAND JEFF DAVIS AVE. THE TORNADO TRACKED NORTHWEST ACROSS HWY 90BEFORE DAMAGING SEVERAL HOMES AND SNAPPING OR UPROOTING SEVERALTREES NORTH OF HWY 43/603 BETWEEN THIRD AVE AND D AVE. THE TORNADOLIKELY LIVED SOUTHEAST OF WHALE AVE. MAXIMUM ESTIMATED WINDS 80 MPH.SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY.2 SWS PASS CHRISTIAN HARRISON 30/0237 EF-030.31 -89.28A WATERSPOUT MOVED ONSHORE NEAR HWY 90 AND FORT HENRY AVE. IT MOVEDNORTH-NORTHWEST, CAUSING ROOF DAMAGE TO SEVERAL HOUSES IN ASUBDIVISION NEAR BAYVIEW ST AND ALSO SNAPPED TREES AND DOWNED POWERLINES. THE TORNADO CONTINUED NORTH-NORTHWESTWARD CAUSING ADDITIONALDAMAGE TO HOUSES AND DOWNING TREES ON LOUISIANA AVE. IT LIFTED NEARLIVINGSTON DR. MAXIMUM ESTIMATED WINDS 80 MPH. SURVEY CONDUCTEDREMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY.1 S BILOXI HARRISON 30/0818 EF-030.40 -88.93SEVERAL HOUSES SUSTAINED MINOR DAMAGE ALONG MIRAMAR AVE AND CLOWERST. LARGE BRANCHES WERE ALSO SNAPPED IN THIS AREA. THE TORNADO LIFTEDQUICKLY BUT NOT BEFORE PRODUCING MORE DAMAGE FARTHER NORTHWEST ALONGITS PATH, INCLUDING MINOR ROOF DAMAGE TO SEVERAL APARTMENT BUILDINGSALONG IBERVILLE DR. IN THIS AREA A FEW HARDWOOD TREES FELL IN AWOODED AREA JUST TO THE WEST OF THE APARTMENT COMPLEX. MAXIMUMESTIMATED WINDS 75 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIALPHOTOGRAPHY.3 S ST. MARTIN HARRISON 30/0955 EF-030.40 -88.88A BRIEF TORNADO TRACKED NORTH FOR APPROXIMATELY HALF A MILE INBILOXI, DOWNING TREES AND CAUSING ROOF DAMAGE TO SEVERAL HOMES ALONGHOWARD AVE, PEYTON DR, KELLER AVE AND ESTERS BLVD. ROOF DAMAGE TO ASMALL COMPLEX AT THE CORNER OF DIVISION ST AND KELLER AVE AND SEVERALNEARBY HOUSES WAS ALSO NOTED. MAXIMUM ESTIMATED WINDS 75 MPH. SURVEYCONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY.1 E GULFPORT HARRISON 30/1244 EF-030.39 -89.06A TORNADO SNAPPED NUMEROUS TREES AND DAMAGED SEVERAL ROOF IN THENEIGHBORHOOD BETWEEN 26TH AND 28TH STREETS AND ROBERTS AND HEWESAVENUES. IT TRACKED NORTHEAST FOR AT LEAST A HALF MILE, PRODUCINGMINOR ROOF DAMAGE AND UPROOTING SEVERAL TREES ON 30TH ST AND D AVE.THE TRACK MAY HAVE CONTINUED BRIEFLY BEYOND THIS POINT BUT IMAGERYWAS NOT AVAILABLE TO CONFIRM. MAXIMUM ESTIMATED WINDS 75 MPH. SURVEYCONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY.4 E GULFPORT HARRISON 30/1249 EF-030.39 -89.01A WATERSPOUT MOVED ONSHORE NEAR THE GREAT SOUTHERN GOLF CLUB.SEVERAL SNAPPED AND UPROOTED TREES WERE NOTED IN THIS AREA AND IN AWOODED AREA TO THE NORTHEAST OF THE CLUB. THE TORNADO TRACKED TO THENORTH-NORTHEAST, CAUSING DAMAGE TO SEVERAL HOMES ALONG PALMER DRNEAR MAGAZINE CIR, OAKRIDGE CIR, HAYDEN DR, AND LIPSCOMB CT. A PATHOF DOWNED TREES WAS NOTED JUST NORTH OF OAKRIDGE CIR. ROOF PANELSWERE MISSING FROM A STORAGE FACILITY ON E PASS RD. THE TORNADOCROSSED DEBUYS RD AND RIPPED SIDING OFF A HOUSE ON RAINBOW DR. AFENCE, TREES, AND LARGE BRANCHES WERE ALSO DOWNED ALONG RAINBOW DR.THE TORNADO LIFTED SHORTLY THEREAFTER. MAXIMUM ESTIMATED WINDS 80MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY.4 WSW BILOXI HARRISON 30/1250 EF-030.40 -88.99A TORNADO TOUCHED DOWN JUST NORTH OF THE EDGEWATER MALL NEAR RUEPETIT BOIS WHERE IT UPROOTED A TREE AND CAUSED MINOR ROOF DAMAGE.NUMEROUS SHINGLES WERE MISSING FROM A BANK ON PASS RD AND A PORTIONOF A ROOF WAS TORN OFF A DUNKIN DONUTS. THE TORNADO TRACKED NORTH-NORTHEAST AND PRODUCED MINOR ROOF DAMAGE AND DOWNED TREES ALONGLAKEVIEW DR AND FAIRVIEW DR. SHINGLES WERE ALSO MISSING FROM ANAPARTMENT COMPLEX ON BIG LAKE RD. A CONVERGENT PATTERN WAS EVIDENTIN THE TALL MARSHY GRASS ALONG THE SOUTH SHORE OF BIG LAKE. THETORNADO CROSSED BIG LAKE AND CAUSED MINOR DAMAGE TO SEVERAL HOMESNEAR THE SUNKIST COUNTRY CLUB, INCLUDING ALONG BARRETT RD, RUEMAISON, LACKLAND DR AND CLUB MOSS DR. MAXIMUM ESTIMATED WINDS 85MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY.3 WSW BILOXI HARRISON 30/1256 EF-030.40 -88.97A TORNADO TOUCHED DOWN JUST NORTH OF THE MISSISSIPPI COAST COLISEUM.A HALF DOZEN HOUSES ALONG PINEWOOD DR AND ARBOR DR SUSTAINED MINORROOF DAMAGE. AN AIR CONDITIONER WAS BLOWN OFF ITS PAD AND SEVERALTREES AND LARGE BRANCHES WERE SNAPPED. THE TORNADO TRACKED NORTHACROSS PASS RD WHERE A PORTION OF THE ROOF WAS TORN OFF A RESTAURANTAND BANK, AND SEVERAL TREES WERE DOWNED IN AN ADJOINING PARKING LOT.THE TORNADO THEN TRACKED TO THE NORTH-NORTHWEST, EVENTUALLY CROSSINGPOPPS FERRY RD TOWARD CARTER RD, MARTIN RD, AND OLD BAY RD. NUMEROUSHOUSES WITH SHINGLE DAMAGE, DOWNED FENCES AND A FEW DOWNED TREESWERE NOTED IN THIS AREA. THE TORNADO TRACKED ALONG CARMARGUE LN ANDEITHER DISSIPATED SHORTLY THEREAFTER OR CONTINUED AS A WATERSPOUTOVER BIG LAKE. MAXIMUM ESTIMATED WINDS 80 MPH. SURVEY CONDUCTEDREMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY.1 SSW PASCAGOULA JACKSON 30/1437 EF-030.35 -88.56A WATERSPOUT CAME ONSHORE SOUTH OF INGALLS AVE. DAMAGE WAS OBSERVEDAS LARGE TREE LIMBS DOWN ON PROPERTY ALONG GENERAL LEE ST. THE WEAKTORNADO CONTINUED NORTHWEST, CROSSING US HWY 90, AND CAUSING DAMAGETO A HOME ON AMONETT ST. MORE CLUSTERED DAMAGE WAS NOTED THROUGHMOSS POINT AS THE TORNADO CONTINUED NORTHWEST. THIS DAMAGE CONSISTEDOF HOMES WITH ROOFING, FENCE, SIDING AND WINDOW DAMAGE. THE TORNADOCROSSED MS HWY 63 AND EVENTUALLY I-10. IT ALSO CAUSED LIGHT ROOFDAMAGE TO HOMES ALONG CODA RD. THE TORNADO LIKELY DISSIPATED NORTHOF POPPY DR. MAXIMUM ESTIMATED WINDS 75 MPH. SURVEY CONDUCTEDREMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY.G. STORM IMPACTS BY COUNTY...---------------------------------------------------------------------COUNTY DEATHS INJURIES EVACUATIONSDESCRIPTION---------------------------------------------------------------------ASCENSION 1 UNK 93THE PARISH SUFFERED WIDESPREAD DAMAGE TO TREES, POWERLINES AND HOMESDUE TO IDAS STRONG WINDS. NUMEROUS HOMES ALSO SUFFERED MINOR TOMODERATE DAMAGE, MAINLY TO ROOFS, CARPORTS AND OTHER FASCIA. A FEWHOMES WERE MORE SEVERELY DAMAGED BY FALLING TREES, INCLUDING ONEWHERE A MAN WAS KILLED WHEN A TREE FELL ON HIS HOME. OVER 100 ROADSACROSS THE PARISH WERE CLOSED DUE TO DOWNED TREES, POWER LINES ANDPOWER POLES, OR OTHER DEBRIS - INCLUDING I-10 BETWEEN PRAIRIEVILLEAND GRAMERCY, WHICH WAS BLOCKED BY DOWNED TREES. AT THE PEAK NEARLYTHE ENTIRE PARISH WAS WITHOUT POWER.ASSUMPTION 0 UNK 65THE PARISH SUFFERED MINOR TO MODERATE WIND DAMAGE. SEVERAL TREES ANDPOWER LINES WERE DOWNED, WITH A FEW POLES DOWN AS WELL. MOST DAMAGETO STRUCTURES WAS IN THE FORM OF SHINGLE DAMAGE OR OTHER FASCIADAMAGE, THOUGH A FEW PROPERTIES SUFFERED MORE SIGNIFICANT DAMAGE DUETO FALLING TREES OR LARGE TREE LIMBS. AT THE PEAK, NEARLY THE ENTIREPARISH WAS WITHOUT POWER.EAST BATON ROUGE 2 UNK 0IDAS WINDS DOWNED NUMEROUS TREES, POWER LINES AND POWER POLES ACROSSACROSS THE PARISH, WITH OVER 85 ROADS CLOSED DUE TO DOWNED TREES,POWER LINES OR DEBRIS. SEVERAL STRUCTURES SUFFERED MINOR TO MODERATEWIND DAMAGE. NEARLY 250,000 HOMES/BUSINESSES WERE WITHOUT POWERDURING THE PEAK. IN THE AFTERMATH OF THE STORM, TWO HEAT-RELATEDFATALITIES OCCURRED.EAST FELICIANA 0 UNK 0THE PARISH SUFFERED WIDESPREAD TREE DAMAGE WITH MOSTLY MINOR TOMODERATE DAMAGE TO HOMES AND OTHER STRUCTURES. A FEW HOMES SUFFEREDMAJOR DAMAGE DUE TO FALLING TREES. SEVERAL ROADS WERE BLOCKED BYDOWNED TREES OR OTHER DEBRIS. AT THE PEAK APPROXIMATELY 60% OF THEPARISH WAS WITHOUT POWER.IBERVILLE 0 UNK 0IDAS WINDS WERE RESPONSIBLE FOR MINOR TO MODERATE DAMAGE, MAINLYACROSS THE SOUTHERN PORTIONS OF THE PARISH. SEVERAL TREES AND POWERLINES WERE DOWNED, WITH A FEW POLES DOWN AS WELL. MOST STRUCTURALDAMAGE WAS IN THE FORM OF SHINGLE DAMAGE OR OTHER FASCIA DAMAGE. AFEW PROPERTIES SUFFERED MAJOR DAMAGE DUE TO FALLING TREES OR LARGETREE LIMBS. MANY OF THE PARISHS SUGAR CANE CROPS WERE ALSO DAMAGEDBY THE STRONG WINDS. ROUGHLY 60% OF ELECTRIC CUSTOMERS WERE WITHOUTPOWER DURING THE PEAK.JEFFERSON 5 UNK ~950THE PARISH SUFFERED EXTREME IMPACTS FROM BOTH WIND AND STORM SURGEAS IDA MADE LANDFALL AND MOVED INLAND. IDAS INNER EYEWALL MOVEDACROSS THE FAR WESTERN END OF GRAND ISLE WITH ESTIMATED WINDS OFAROUND 155MPH. EVERY STRUCTURE ON THE ISLAND SUFFERED DAMAGE, AND 40TO 50% OF THE STRUCTURES ON THE ISLAND WERE COMPLETELY DESTROYED,ESPECIALLY ON THE WESTERN END OF THE ISLAND. STORM SURGE OVERTOPPEDOR COMPLETELY BREACHED THE GRAND ISLE BURRITO LEVEE IN SEVERALLOCATIONS, WITH INUNDATION OF 10-11 FT ON THE WEST END OF THE ISLANDAND 5-6 FT ON THE EAST END OF THE ISLAND. SOME LOWER SITTINGSTRUCTURES WERE KNOCKED OFF THEIR PILINGS. STORM SURGE ALSOOVERTOPPED THE LEVEES SURROUNDING LAFITTE AND JEAN LAFITTE, FLOODINGTHE AREA WITH WATER REACHING 5 TO 6 FEET IN SOME UNELEVATED HOMES,AND STRANDING OVER 200 RESIDENTS WHO HAD CHOSEN TO RIDE OUT THESTORM AT HOME. ONE WOMAN DROWNED IN THE FLOOD WATERS IN LAFITTE. THEAREA WAS ALSO CUT OFF AFTER BARGES BROKE LOOSE AND ONE BARGE CRASHEDINTO THE KERNER SWING BRIDGE. CATASTROPHIC FLOODING ALSO AFFECTEDTHE TOWNS OF CROWN POINT AND BARATARIA. WHILE THE HURRICANE ANDSTORM DAMAGE RISK REDUCTION SYSTEM LEVEES SURROUNDING AREAS FARTHERNORTH IN THE PARISH WERE NOT OVERTOPPED, WIDESPREAD WIND DAMAGESTILL OCCURRED ACROSS THESE AREAS. WIDESPREAD TREES AND POWERLINESWERE DOWNED, AND TENS OF THOUSANDS OF HOMES SUFFERED ROOF DAMAGE OROTHER MINOR TO MODERATE STRUCTURAL DAMAGE. SEVERAL PUBLIC BUILDINGSWERE DAMAGED, INCLUDING KENNER CITY HALL. 100% OF THE PARISH WASLEFT WITHOUT POWER DUE TO A CATASTROPHIC FAILURE OF THE ELECTRICSYSTEM SERVING ALL OF METRO NEW ORLEANS, INCLUDING A MAJORTRANSMISSION TOWER COLLAPSING AT NINE MILE POINT. HEAVY RAIN ALSOFELL THROUGHOUT THE PARISH CAUSING SIGNIFICANT STREET FLOODING. ATLEAST A FEW HOMES IN HARAHAN SUFFERED MINOR WATER INTRUSION FROM THEFLOODING. IDA WAS ALSO RESPONSIBLE FOR 4 INDIRECT FATALITIES - 3FROM CARBON MONOXIDE POISONING AND 1 NURSING HOME DEATH.LAFOURCHE 0 UNK 319IDAS FIRST LANDFALL WAS IN THE PARISH NEAR PORT FOURCHON. THEPARISH SUFFERED EXTREME IMPACTS AS THE EYEWALL RAKED MUCH OF THEPARISH FROM PORT FOURCHON TO LOCKPORT AS IT MOVED INLAND. NEARLY ALLBUILDINGS IN THE PARISH SUFFERED SOME LEVEL OF DAMAGE, WITHWIDESPREAD CATASTROPHIC STRUCTURAL DAMAGE OCCURRING ACROSS MUCH OFTHE PARISH. NUMEROUS HOMES, BUSINESSES AND PUBLIC BUILDINGS LOSTSIGNIFICANT PORTIONS OF THEIR ROOF STRUCTURES, WITH SOME HOMESTOTALLY DESTROYED. THERE WAS SUBSTANTIAL DAMAGE TO AT LEAST FOURMAJOR MEDICAL FACILITIES IN THE PARISH, INCLUDING AT LEAST ONEEMERGENCY ROOM TAKING ON WATER DURING THE STORM. THE PARISHSEMERGENCY OPERATIONS CENTER ALSO SUFFERED SIGNIFICANT ROOF DAMAGE. ACOMBINATION OF STORM SURGE AND WINDS DECIMATED AREAS SOUTH OF THELAROSE TO GOLDEN MEADOW LEVEES, WITH WAVES OVERTOPPING PORTIONS OFTHE 12FT FLOOD WALLS NEAR THE LEON THERIOT LOCK AND PORTIONS OF THEEAST SIDE OF THE LEVEE SYSTEM AS WELL. NEARLY EVERY BUILDING IN THEFISHING COMMUNITY OF LEEVILLE SUFFERED CATASTROPHIC DAMAGE, WITHMANY REDUCED TO NOTHING MORE THAN THE PILINGS ON WHICH THEYORIGINALLY SAT. STORM SURGE ALSO BREACHED A PARISH LEVEE AT BAYOUBOEUF JUST SOUTH OF LAC DES ALLEMANDS, FLOODING THE TOWN OF KRAEMERWITH SEVERAL FEET OF WATER ENTERING SOME HOMES AS WELL AS THE BAYOUBOUEF ELEMENTARY SCHOOL. AS STORM SURGE AND WAVES BATTERED COASTALAREAS, SEVERAL BARGES AND VESSELS BROKE LOOSE FROM PORT FOURCHON,WITHIN THE INTRACOASTAL WATERWAY AND THROUGHOUT BAYOU LAFOURCHE.THE ENTIRE PARISH WAS LEFT WITHOUT POWER OR WATER SERVICE FOLLOWINGTHE STORM.LIVINGSTON 0 UNK 0IDAS WINDS DOWNED THOUSANDS OF TREES AND POWER POLES ACROSS THEPARISH AND ALSO CAUSED WIDESPREAD DAMAGE TO STRUCTURES. SEVERALSTRUCTURES SUFFERED MAJOR DAMAGE SUCH AS PORTIONS OF THE ROOF TORNOFF, AND A FEW WERE COMPLETELY DESTROYED BY FALLING TREES.ADDITIONALLY HUNDREDS OF ROADS WERE IMPASSABLE DUE TO FALLEN TREES,POWERLINES, OR OTHER DEBRIS. AT THE PEAK, ROUGHLY 85% OF ELECTRICCUSTOMERS IN THE PARISH WERE WITHOUT POWER. STORM SURGE FROM LAKEMAUREPAS RESULTED IN FLOODING ACROSS AREAS GENERALLY ALONG AND EASTOF HWY 22, INCLUDING MAUREPAS AND KILLIAN. HEAVY RAIN ACROSS THEPARISH ALSO RESULTED IN MINOR FLOODING OF BOTH THE AMITE AND TICKFAWRIVERS.ORLEANS 14 UNK ~200KTHE MAIN IMPACTS IN THE PARISH WERE DUE TO IDAS STRONG WINDS. THEPARISH SUFFERED WIDESPREAD TREE DAMAGE WITH MANY TREES SNAPPED ORUPROOTED, SOME FALLING ON HOMES OR POWER LINES. NUMEROUS POWER POLESWERE ALSO SNAPPED. THE STRONG WINDS ALSO CAUSED WIDESPREAD MINOR TOMODERATE STRUCTURAL DAMAGE SUCH AS SHINGLE AND MINOR ROOF DAMAGE,AWNING DAMAGE, SIGNS BLOWN OVER AND OTHER MINOR DAMAGE. A FEWSTRUCTURES SUFFERED MAJOR DAMAGE OR WERE DESTROYED. IT ALSO RESULTEDIN A CATASTROPHIC FAILURE OF THE POWER SYSTEM TO THE PARISH WITH ALL8 TRANSMISSION LINES FAILING. THIS RESULTED IN A 100% POWER OUTAGENOT ONLY TO THE PARISH BUT TO THE ENTIRE METRO AREA. WHILESIGNIFICANT STREET FLOODING OCCURRED IN A FEW PARTS OF THE PARISH,NO HOMES TOOK ON WATER. ONE MAN DIED AS A RESULT OF DRIVING INTOFLOOD WATERS IN AN UNDERPASS ON I-10. STORM SURGE FLOODING ALSOAFFECTED AREAS OUTSIDE THE HURRICANE AND STORM DAMAGE RISK REDUCTIONSYSTEM LEVEES. SEVERAL FEET OF WATER COVERED PORTIONS OF US HWY 90.WATER WAS ALSO A FEW FEET DEEP THROUGHOUT VENETIAN ISLES, FLOODINGSEVERAL GARAGES AND UNDER-HOME STORAGE AREAS, AND THREATENING SOMEHOMES. IN THE WAKE OF THE STORM, THERE WERE 13 INDIRECT FATALITIESATTRIBUTED TO HURRICANE IDA IN ORLEANS PARISH - 8 DUE TO EXCESSIVEHEAT, 2 DUE TO A COMBINATION OF HEAT AND LACK OF OXYGEN, 2 DUE TOCARBON MONOXIDE POISONING FROM GENERATOR USE, AND ONE NURSING HOMEDEATH.PLAQUEMINES 0 UNK 40THE PARISH SUFFERED EXTREME IMPACTS FROM STORM SURGE AND DAMAGINGWINDS. STORM SURGE FLOODING OVERTOPPED THE WHITE DITCH LEVEECAUSING SIGNIFICANT FLOODING ALONG HWY 39 FROM WHITE DITCH TOBRAITHWAITE. THE SURGE ALSO OVERTOPPED THE BACK LEVEES ALONG THEWEST BANK, FLOODING AREAS ALONG HWY 23 FROM WEST POINT A LA HACHETHROUGH MYRTLE GROVE, IRONTON AND ALLIANCE. MANY HOMES IN THE AREAARE ELEVATED, BUT UNELEVATED HOMES WERE PUSHED OFF OF THEIRFOUNDATIONS AND OTHERS WERE FLOODED WITH SEVERAL FEET OF WATER.ELEVATED HOMES SUFFERED SOME WIND DAMAGE AS WELL AS FLOODING OFGARAGES AND OTHER UNDER-HOME STORAGE AREAS. NUMEROUS CATTLE ANDHORSES WERE KILLED WHEN THEY WERE TRAPPED BY THE FLOOD WATERS. WINDDAMAGE WAS ALSO COMMON THROUGHOUT THE UPPER PORTIONS OF THE PARISH,WITH NUMEROUS TREES DOWNED AND MANY HOMES SUFFERING MINOR TOMODERATE ROOF DAMAGE. POWER LINES AND POWER POLES WERE DAMAGED ORDOWNED PARISH-WIDE AND NEARLY THE ENTIRE PARISH WAS LEFT WITHOUTELECTRICITY FOLLOWING THE STORM.POINTE COUPEE 0 UNK 2THE PARISH SUFFERED MAINLY MINOR WIND IMPACTS WITH A FEW TREES DOWNAND SOME MINOR STRUCTURAL DAMAGE TO ROOFS. AT THE PEAK,APPROXIMATELY 50% OF THE PARISH WAS WITHOUT POWER.ST. BERNARD 0 UNK UNKIDAS STORM SURGE FLOODED AREAS OUTSIDE THE HURRICANE AND STORMDAMAGE RISK REDUCTION SYSTEM LEVEES. ALONG HWY 46, THE FLORISSANTROCK DAM WAS OVERTOPPED BY STORM SURGE, FLOODING THE COMMUNITIES OFDELACROIX, YSCLOSKEY, SHELL BEACH, AND HOPEDALE WITH UP TO 6 TO 8FEET OF WATER. MOST STRUCTURES IN THESE AREAS ARE ELEVATED, BUTWATER FLOODED NUMEROUS GARAGES AND OTHER UNDER-HOME STORAGE AREAS.DURING THE STORM, 22 BARGES BROKE LOOSE NEAR CHALMETTE, ONE OF WHICHCOLLIDED WITH THE DOCK AT THE VALERO REFINERY. IDAS WINDS CAUSEDWIDESPREAD DAMAGE TO TREES, POWER LINES AND POLES, AND SOMESTRUCTURES AS WELL. MOST STRUCTURAL DAMAGE WAS MINOR TO MODERATE,CONSISTING OF SHINGLE DAMAGE, CARPORT DAMAGE OR OTHER FASCIA DAMAGE.A FEW HOMES SUFFERED MORE SERIOUS DAMAGE FROM FALLING TREES. 100% OFTHE PARISH WAS LEFT WITHOUT POWER DUE TO A CATASTROPHIC FAILURE OFTHE ELECTRIC SYSTEM SERVING ALL OF METRO NEW ORLEANS.ST. CHARLES 0 UNK UNKIDA RESULTED IN WIDESPREAD WIND DAMAGE ACROSS THE PARISH. NUMEROUSTREES AND POWERLINES WERE DOWNED. MOST HOMES IN THE PARISH SUFFEREDAT LEAST MINOR TO MODERATE ROOF OR OTHER DAMAGE, AND SEVERAL WERECOMPLETELY DESTROYED. THE PARISHS MAIN HOSPITAL SUFFERED MAJORDAMAGE TO ITS EMERGENCY ROOM AND OPERATING ROOM, AND EVERY ONE OFTHE PARISHS PUBLIC SCHOOLS SUFFERED DAMAGE RANGING FROM COSMETIC TOCATASTROPHIC - WITH SOME SUFFERING SIGNIFICANT ROOF DAMAGE OR WALLCOLLAPSES. MANY ROADS IN THE PARISH, INCLUDING RIVER ROAD, WERE LEFTIMPASSABLE DUE TO FALLEN TREES, POWER LINES OR POLES, OR OTHERDEBRIS. 100% OF THE PARISH WAS LEFT WITHOUT POWER DUE TO ACATASTROPHIC FAILURE OF THE ELECTRIC SYSTEM SERVING ALL OF METRO NEWORLEANS. WATER SERVICE THROUGHOUT THE PARISH WAS INTERRUPTED WHEN ABARGE CRASHED INTO THE PUMP SYSTEM THAT DRAWS WATER FROM THEMISSISSIPPI RIVER. STORM SURGE MOVING UP BARATARIA BAY INTO LAKESALVADOR FLOODED SOME AREAS ALONG BAYOU DES ALLEMANDS. SEVERAL HOMESIN THE NORCO AND MONTZ AREAS TOOK ON WATER FROM HEAVY RAINFALL.ST. HELENA 0 UNK 0WIDESPREAD DAMAGE TO TREES AND POWERLINES OCCURRED THROUGHOUT THEPARISH, WITH MOSTLY MINOR TO MODERATE STRUCTURAL DAMAGE. MOSTSTRUCTURAL DAMAGE WAS IN THE FORM OF ROOF DAMAGE, CARPORTS DAMAGED,OR OTHER FASCIA DAMAGE. HOWEVER, SOME HOMES SUFFERED MAJOR DAMAGEDUE TO FALLING TREES. AT THE PEAK, 100% OF THE PARISH WAS WITHOUTPOWER.ST. JAMES 1 UNK 28WIDESPREAD WIND DAMAGE OCCURRED ACROSS THE PARISH. NUMEROUS TREESAND POWERLINES WERE DOWNED. MOST HOMES IN THE EASTERN HALF OF THEPARISH SUFFERED AT LEAST MINOR TO MODERATE ROOF OR OTHER DAMAGE, ANDSOME OLDER HOMES AND TRAILERS WERE COMPLETELY DESTROYED DUE TO ROOFSOR WALLS BEING SHEARED OFF. 48 PARISH BUILDINGS, INCLUDING THEPARISH EMERGENCY OPERATIONS CENTER AND BOTH WATER PLANTS, SUFFEREDDAMAGE RANGING FROM MINOR TO SEVERE. THE MAJORITY OF ROADS WITHINTHE PARISH WERE LEFT IMPASSABLE DUE TO DOWNED TREES, POWER LINES ANDPOLES, OR OTHER DEBRIS. 1 MAN WAS KILLED WHEN IDAS WINDS CAUSED HISSHED TO COLLAPSE ON HIM. 100% OF THE PARISH WAS LEFT WITHOUT POWERAND THE WEST BANK OF THE PARISH WAS LEFT WITHOUT WATER SERVICEFOLLOWING THE STORM.ST. JOHN 1 UNK UNKTHE PARISH SUFFERED MAJOR IMPACTS FROM BOTH WIND AND STORM SURGE.IDAS WINDS DOWNED TREES AND POWER LINES PARISH-WIDE. MOSTSTRUCTURES IN THE PARISH SUFFERED AT LEAST MINOR TO MODERATE ROOF OROTHER FASCIA DAMAGE, AND NUMEROUS BUILDINGS COLLAPSED OR SUFFEREDOTHER MAJOR DAMAGE IN THE FORM OF ROOF OR WALL FAILURE. NEARLY EVERYROAD IN THE PARISH WAS IMPASSABLE DUE TO DOWNED TREES, POWER LINESAND POLES, OR OTHER DEBRIS. AS IDAS STORM SURGE MOVED INTO THEPARISH FROM LAKES PONTCHARTRAIN AND MAUREPAS, FRENIER LANDING ANDLAPLACE WERE FLOODED. IN LAPLACE, MANY RESIDENTS WERE TRAPPED INTHEIR HOMES OR ATTICS BY UP TO 4-6 FEET OF WATER. APPROXIMATELY 800PEOPLE WERE RESCUED FROM THE LAPLACE AREA FOLLOWING THE STORM. THESTORM SURGE FLOODING ALSO COVERED I-10. IN THE AFTERMATH OF THESTORM, IDA WAS INDIRECTLY RESPONSIBLE FOR ONE CARBON MONOXIDERELATED DEATH.ST. TAMMANY 4 UNK 7THE PARISH SUFFERED SIGNIFICANT WIND DAMAGE, WITH THE GREATESTIMPACTS ACROSS THE WESTERN HALF OF THE PARISH. THOUSANDS OF TREESWERE DOWNED ACROSS THE PARISH, WITH WIDESPREAD MINOR TO MODERATEDAMAGE TO STRUCTURES AS WELL. MOST STRUCTURAL DAMAGE WAS IN THE FORMOF ROOF DAMAGE OR OTHER FASCIA DAMAGE, HOWEVER, SOME STRUCTURESSUFFERED MAJOR DAMAGE DUE TO FALLING TREES. ADDITIONAL WIND DAMAGEOCCURRED ACROSS THE EAST SIDE OF THE PARISH, AND THERE WERE 2CONFIRMED TORNADOES IN SLIDELL. STORM SURGE TOPPED THE SEAWALL INMANDEVILLE, FLOODING SEVERAL BLOCKS OF THE LAKEFRONT NEIGHBORHOOD.NEARLY 2 FEET OF WATER COVERED MUCH OF MADISONVILLE, AND AT LEASTONE HOME TOOK IN WATER. STORM SURGE FLOODING ALSO PUSHED WATER INTOSOME HOMES AND CUT OFF LOW LYING PORTIONS OF SLIDELL. HEAVY RAINRESULTED IN MODERATE TO MAJOR FLOODING ALONG THE TCHEFUNCTE ANDBOGUE FALAYA RIVERS. THE STORM IS INDIRECTLY RESPONSIBLE FOR 4FATALITIES IN THE PARISH - 1 DUE TO AN ALLIGATOR ATTACK, 1 DUE TOLACK OF OXYGEN DURING THE POWER OUTAGE, 1 DUE TO EXCESSIVE HEAT, AND1 DUE TO TRAUMA FALLING OFF A ROOF DURING STORM CLEANUP.TANGIPAHOA 2 UNK 248THE PARISH SUFFERED SIGNIFICANT IMPACTS FROM WIND, AND HEAVY RAIN.IDAS WINDS DOWNED TREES AND POWER LINES PARISH-WIDE AS THE EASTERNEYEWALL TRAVERSED FAR WESTERN PORTIONS OF THE PARISH. STRUCTURESTHROUGHOUT THE PARISH SUFFERED AT LEAST MINOR TO MODERATE ROOF OROTHER FASCIA DAMAGE, AND NUMEROUS BUILDINGS SUFFERED OTHER MAJORDAMAGE FROM ROOF FAILURE OR FALLING TREES. MOST ROADS IN THE PARISHWERE IMPASSABLE DUE TO DOWNED TREES, POWER LINES AND POLES, OR OTHERDEBRIS. HEAVY RAINFALL LED TO MODERATE TO MAJOR FLOODING ALONG THETANGIPAHOA RIVER WITH MINOR FLOODING ALONG THE NATALBANY RIVER. THEFLOODING WAS LIKELY MADE WORSE BY STORM SURGE FLOODING IN THE MARSHYAREAS SOUTH OF PONCHATOULA HINDERING DRAINAGE. IN THE AFTERMATH OFTHE STORM IDA WAS INDIRECTLY RESPONSIBLE FOR TWO FATALITIES - ONENURSING HOME DEATH AND ONE CARBON MONOXIDE POISONING.TERREBONNE 1 UNK UNKIDAS SECOND LANDFALL WAS IN TERREBONNE PARISH SOUTHEAST OFMONTEGUT. THE PARISH SUFFERED EXTREME IMPACTS AS THE EYEWALL RAKEDTHE EASTERN HALF OF THE PARISH AS IT MOVED INLAND. THERE WASWIDESPREAD CATASTROPHIC DAMAGE TO STRUCTURES THROUGHOUT THE PARISHAND BOTH OF THE PARISHS HOSPITALS WERE SEVERELY DAMAGED. ANESTIMATED 60% OF HOMES IN THE PARISHS BAYOU COMMUNITIES WERE DEEMEDUNSAFE FOR HABITATION, WITH MANY LOSING THEIR ROOF STRUCTURESREMOVED, COLLAPSED WALLS, OR TREES FALLING THROUGH THEM. THE LUMCONMARINE CENTER IN COCODRIE SUFFERED SUBSTANTIAL DAMAGE, AND SEVERALPUBLIC BUILDINGS INCLUDING 2 FIRE DEPARTMENTS ALSO SUFFERED MAJORSTRUCTURAL DAMAGE. MOST POWER POLES WERE SNAPPED OR DAMAGED. NEARLYEVERY ROAD IN THE PARISH WAS BLOCKED BY DOWNED TREES, UTILITY POLES,OR OTHER DEBRIS. DURING THE STORM, 2 OFFSHORE VESSELS BROKE FREE,CRASHING INTO THE BOUQUET BRIDGE NEAR DULAC. THE ENTIRE PARISH WASLEFT WITHOUT POWER AND MOST WITHOUT NATURAL GAS OR WATER SERVICEFOLLOWING THE STORM. WHILE SOME STORM SURGE FLOODING OCCURRED AS THESTORM APPROACHED, THE NORTHERLY WINDS OF THE WESTERN EYEWALLRESULTED IN SIGNIFICANT WATER BLOW OUT. THE STRONG WINDS AND CURRENTCAUSED DAMAGE TO THE PARISHS MAIN FLOODGATE ON THE HOUMANAVIGATIONAL CANAL WHICH WAS DESIGNED TO WITHSTAND STRONGER FORCESFROM THE SOUTH. THE STORM WAS INDIRECTLY RESPONSIBLE FOR ONE NURSINGHOME DEATH.WASHINGTON 0 UNK 22THE PARISH SUFFERED MAINLY MINOR WIND IMPACTS IN THE FORM OF DOWNEDTREES AND POWERLINES AND SOME MINOR STRUCTURAL DAMAGE TO ROOFS. ATTHE PEAK, APPROXIMATELY 30% OF THE PARISH WAS WITHOUT POWER.WEST BATON ROUGE 0 UNK 0THE PARISH SUFFERED MAINLY MINOR WIND IMPACTS WITH A FEW TREES DOWNAND SOME MINOR STRUCTURAL DAMAGE TO ROOFS. AT THE PEAK,APPROXIMATELY 50% OF THE PARISH WAS WITHOUT POWER.WEST FELICIANA 0 UNK 0THE PARISH SUFFERED MAINLY MINOR WIND IMPACTS WITH A FEW TREES DOWNAND SOME MINOR STRUCTURAL DAMAGE TO ROOFS. AT THE PEAK,APPROXIMATELY 30% OF THE PARISH WAS WITHOUT POWER.AMITE 0 UNK 0THE COUNTY SUFFERED WIDESPREAD TREE DAMAGE WITH MOSTLY MINOR TOMODERATE DAMAGE TO HOMES AND OTHER STRUCTURES AS IDAS CENTER MOVEDTHROUGH THE COUNTY. A FEW HOMES SUFFERED MAJOR DAMAGE DUE TO FALLINGTREES. SEVERAL ROADS, INCLUDING SOME STATE HIGHWAYS, WERE BLOCKED BYDOWNED TREES OR OTHER DEBRIS. AT THE PEAK APPROXIMATELY 54% OF THECOUNTY WAS WITHOUT POWER.HANco*ck 0 UNK 103THE COUNTY EXPERIENCED WIDESPREAD TREE DAMAGE AND MINOR TO MODERATESTRUCTURE DAMAGE DUE TO IDAS WINDS AND 4 CONFIRMED TORNADOES. MOSTSIGNS ALONG S. BEACH BLVD WERE ALSO BLOWN DOWN OR DAMAGED. THE BAYWAVELAND TIDE GAUGE PEAKED AT 6.91 FT MHHW, INDICATING ROUGHLY 6-7FT OF INUNDATION. MANY AREAS BECAME INACCESSIBLE DUE TO THE HIGHWATER. OVER 400 ROADS WERE FLOODED BY STORM SURGE IN COASTALPORTIONS OF THE COUNTY, INCLUDING US HWY 90 AND STATE HWY 604.ADDITIONAL FLOODING OCCURRED DUE TO HEAVY RAINFALL, WITH PORTIONS OFTHE COUNTY RECEIVING 12-14 INCHES OF RAIN. IN TOTAL, COUNTY DAMAGEASSESSMENTS INDICATE 96 PUBLIC ROADS SUFFERED DAMAGE ALONG WITH 13PUBLICLY OWNED BUILDINGS AND 60 HOMES, INCLUDING ONE MOBILE HOMETHAT WAS COMPLETELY DESTROYED. AT THE PEAK, ROUGHLY 6400 CUSTOMERSWERE WITHOUT POWER DUE TO THE STORM.HARRISON 0 UNK 155THE COUNTY EXPERIENCED IMPACTS DUE TO BOTH WIND AND FLOODING.WIDESPREAD MINOR TREE AND STRUCTURAL DAMAGE WAS REPORTED ACROSS THECOUNTY DUE TO IDAS WINDS AS WELL AS 9 CONFIRMED TORNADOES. THECONFIRMED TORNADOES WERE ALL LOCATED IN COASTAL PORTIONS OF THECOUNTY AND WERE THE RESULT OF WATERSPOUTS MOVING ONSHORE. AT LEASTONE MOBILE HOME WAS COMPLETELY DESTROYED WHEN A TREE FELL THROUGHTHE MIDDLE OF IT. FLOODING FROM STORM SURGE AND HEAVY RAINFALL ALSOAFFECTED THE COUNTY. STORM SURGE RENDERED MOST OF HWY 90 THROUGHTHE COUNTY IMPASSABLE DUE TO HIGH WATER DURING THE STORM, AS WELL ASSAND AND DEBRIS COVERING THE ROADWAY AFTER THE WATER RECEDED.JACKSON 0 UNK 31THE COUNTYS MAIN IMPACTS WERE DUE TO FLOODING - BOTH FROM RAINFALLAND STORM SURGE. THE NOAA TIDE GAUGE NEAR PASCAGOULA REPORTED A PEAKOF 3.84 FT MHHW, INDICATING ROUGHLY 3-4 FT OF INUNDATION. HEAVYRAINFALL OF 10-13 INCHES FELL ACROSS MUCH OF THE COUNTY AS WELL.APPROXIMATELY 22 WATER RESCUES OCCURRED, BOTH FROM HOMES AND FROMCARS, WITH 15 IN MOSS POINT. APPROXIMATELY 150 ROADS WERE COVERED INWATER, CUTTING OFF AT LEAST 300 HOMES AND BUSINESSES AT THE HEIGHTOF THE FLOODING. THERE WAS MINOR DAMAGE TO THE ROAD AND THE SEAWALLFROM WATER EROSION. COUNTY DAMAGE ASSESSMENTS INDICATE 124 PRIVATEDWELLINGS WITH CONFIRMED DAMAGE DUE TO EITHER LEAKING ROOFS OR FROMFLOOD WATERS, MOSTLY EAST OF THE PASCAGOULA RIVER. ADDITIONALLY,THERE WERE 3 BUSINESSES AND 13 PUBLIC BUILDINGS DAMAGED BY WATER. ATTHE PEAK, APPROXIMATELY 3800 HOMES WERE WITHOUT POWER DUE TO THESTORM. MINOR WIND DAMAGE WAS ALSO NOTED ACROSS THE COUNTY, WITH 1CONFIRMED TORNADO NEAR PASCAGOULA AND MOSS POINT.PEARL RIVER 0 UNK 0WIDESPREAD MINOR TO MODERATE DAMAGE TO TREES AND HOMES WAS REPORTEDACROSS THE COUNTY. MOST STRUCTURAL DAMAGE WAS EXTERIOR, SUCH ASSHINGLE DAMAGE, CARPORT DAMAGE, OR FASCIA DAMAGE. HOWEVER, SOME HOMESDID SUFFER MAJOR DAMAGE DUE TO FALLING TREES. SEVERAL ROADS,INCLUDING STATE HWY 43, WERE BLOCKED BY TREES OR OTHER STORM DEBRIS.AT THE PEAK OF THE STORM APPROXIMATELY 60% OF THE ELECTRIC CUSTOMERSIN THE COUNTY WERE WITHOUT POWER.PIKE 0 UNK 0WIDESPREAD MINOR TO MODERATE DAMAGE TO TREES AND HOMES WAS REPORTEDACROSS THE COUNTY. MOST STRUCTURAL DAMAGE WAS EXTERIOR, SUCH ASSHINGLE DAMAGE, CARPORT DAMAGE, OR FASCIA DAMAGE. HOWEVER, SOMEHOMES DID SUFFER MAJOR DAMAGE DUE TO FALLING TREES. NUMEROUS ROADSWERE IMPASSABLE DUE TO DOWNED TREES AND POWERLINES, INCLUDINGPORTIONS OF I-55, US HWY 51 AND SEVERAL STATE HIGHWAYS. AT THE PEAK,APPROXIMATELY 65% OF THE COUNTY WAS WITHOUT POWER. A CAMPGROUND INMAGNOLIA WAS FLOODED, WITH SOME CAMPERS SUSTAINING DAMAGE AS HEAVYRAIN DRAINED INTO THE TANGIPAHOA RIVER.WALTHALL 0 UNK 0MINOR TO MODERATE DAMAGE TO TREES AND HOMES WAS REPORTED ACROSS THECOUNTY. MOST STRUCTURAL DAMAGE WAS EXTERIOR, SUCH AS SHINGLE DAMAGE,CARPORT DAMAGE, OR FASCIA DAMAGE. HOWEVER, SOME HOMES DID SUFFERMAJOR DAMAGE DUE TO FALLING TREES. AT THE PEAK APPROXIMATELY 50% OFTHE COUNTY WAS WITHOUT POWER.WILKINSON 0 UNK 0MINOR TO MODERATE DAMAGE TO TREES AND HOMES WAS REPORTED ACROSS THECOUNTY. MOST STRUCTURAL DAMAGE WAS EXTERIOR, SUCH AS SHINGLE DAMAGE,CARPORT DAMAGE, OR OTHER FASCIA DAMAGE. HOWEVER, A FEW HOMESSUFFERED MODERATE TO MAJOR DAMAGE DUE TO FALLING TREES. AT THE PEAK,APPROXIMATELY 50% OF THE COUNTY WAS WITHOUT POWER.OTHER IMPACT REMARKS:WITH THE EXCEPTION OF THE DATA FOR ORLEANS PARISH AND ~700 KNOWNEVACUATIONS FROM GRAND ISLE IN JEFFERSON PARISH, EVACUATION DATA ISONLY REPRESENTATIVE OF RESIDENTS WHO EVACUATED TO PARISH OR COUNTYSHELTERS. AN UNKNOWN NUMBER OF INDIVIDUAL RESIDENTS EVACUATED TOOTHER LOCATIONS.BASED ON EMERGENCY DEPARTMENT VISITS IN SOUTHEAST LOUISIANA, THE LDHREPORTS THE FOLLOWING INDIRECT INJURIES ASSOCIATED WITH IDA: 351HEAT-RELATED, 183 CARBON MONOXIDE EXPOSURE AND 3 ELECTROCUTIONS.$$LEGEND: I-INCOMPLETE DATA E-ESTIMATEDMANNING/NASH/BANNAN

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)