ACUS74 KLIX 281710 PSHLIX POST TROPICAL CYCLONE REPORT...HURRICANE IDA NATIONAL SERVICE NEW ORLEANS LA 1210 PM CDT TUE SEP 28 2021 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...OR WHEN SIGNIFICANT FLOODING ASSOCIATED WITH IDA OR 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...WEST FELICIANA. MS COUNTIES INCLUDED...AMITE...HANCOCK...HARRISON...JACKSON...PEARL RIVER...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 IMPACTS 9/10/2021 - 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 TORNADO 9/1/2021 - 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 TIME DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC) --------------------------------------------------------------------- KGAO-GALLIANO 29.44 -90.26 150/061 29/2035 100/085 29/1855 KMSY-NEW ORLEANS ARMSTRONG INTL AIRPORT 29.98 -90.25 977.3 29/2353 090/054 29/2240 I 150/078 30/0137 I KNEW-NEW ORLEANS LAKEFRONT AIRPORT 30.04 -90.03 990.4 29/2253 I 100/057 29/2216 I 110/075 29/2148 I KAPS-RESERVE 30.09 -90.58 210/051 30/0315 210/069 30/0315 KREG-GONZALES 30.17 -90.94 320/041 30/0035 I 310/065 30/0115 I KGPT-GULFPORT AIRPORT 30.40 -89.07 1004.4 30/2207 130/041 29/2315 150/064 30/0729 KASD-SLIDELL AIRPORT 30.35 -89.82 998.8 30/0048 140/038 30/0355 110/060 30/0119 KBTR-BATON ROUGE AIRPORT 30.54 -91.15 988.4 30/0453 /034 30/0050 I 020/055 30/0325 I KBIX-BILOXI AIR FORCE BASE 30.43 -88.92 1005.0 30/2301 140/035 29/2258 150/046 29/2311 7N0-NEW ORLEANS DOWNTOWN 29.95 -90.08 991.0 29/2156 130/027 29/2300 I 130/049 29/2303 I KHDC-HAMMOND 30.52 -90.42 994.2 30/0104 I 060/030 30/0044 I 060/049 30/0044 I KMJD-PICAYUNE 30.49 -89.65 100/034 30/0155 100/048 30/0135 KMCB-MCCOMB AIRPORT 31.18 -90.47 995.1 30/0640 /028 30/0815 110/045 30/0716 KBXA-BOGALUSA CARR FIELD 30.81 -89.86 130/031 30/0515 I 120/045 30/0415 I KPQL-PASCAGOULA AIRPORT 30.46 -88.53 1005.9 30/0253 150/028 30/0053 160/043 30/1114 KHZR-NEW ROADS 30.72 -91.48 350/028 30/0335 360/038 30/0235 REMARKS: WIND IS REPORTED AS DDD/SSS WHERE DDD IS THE CARDINAL DIRECTION AND SSS IS THE SPEED. DATA FROM SEVERAL STATIONS IS INCOMPLETE DUE TO POWER OUTAGES OR INSTRUMENT FAILURES. INFORMATION FOLLOWED BY AN I INDICATES INCOMPLETE DATA. 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) --------------------------------------------------------------------- XDUL-WXFLOW DULAC 29.35 -90.73 982.0 29/1756 315/087 29/2001 323/120 29/1926 10.3M/1MIN PWS-KLALAPLA7 LAPLACE 30.07 -90.50 963.8 30/0044 071/086 29/2354 I 7.9M/ FCMPT1-GALLIANO 29.44 -90.26 985.0 29/1629 171/081 29/2114 172/106 29/2119 10M/1MIN WVUE NEW ORLEANS 29.96 -90.10 999/098 18M/ TTU332-1 NW KILLONA 30.02 -90.49 958.2 30/0033 025/070 29/2346 017/096 29/2329 2.3M/1MIN XMVL-WXFLOW MANDEVILLE 30.40 -90.09 992.8 30/0146 097/063 30/0204 097/096 30/0204 10.3M/1MIN PWS-KLAGOLDE1 2 NE PORT FOURCHON 29.16 -90.18 934.0 29/1719 I 157/053 29/1744 I 157/089 29/1744 I 6.1M/ FW4663-THIBODAUX 29.77 -90.79 332/052 29/2300 344/087 29/2145 / XBYU-WXFLOW BAYOU BIENVENUE 30.00 -89.90 988.1 29/2305 110/075 29/2216 103/086 29/2055 27.4M/1MIN PWS-KLABOURG19 BOURG 29.55 -90.63 943.4 29/2134 036/070 29/2014 2M/ TTU326-1 N LIVE OAK 29.77 -90.03 984.5 29/2347 127/064 29/2306 131/086 29/2303 2.3M/1MIN FCMPT5-RACELAND 29.76 -90.56 945.3 29/2315 222/058 30/0050 219/086 30/0100 10M/1MIN TTU102-2 E RACELAND 29.71 -90.57 942.6 29/2241 190/060 29/2206 190/083 29/2110 2.3M/1MIN XLKF-WXFLOW NEW ORLEANS LAKEFRONT 30.04 -90.02 989.0 29/2321 119/055 29/2202 107/082 29/2201 10.3M/1MIN XJEF-WXFLOW WAGGAMAN 29.94 -90.23 975.4 29/2341 096/063 29/2340 096/080 29/2340 10.3M/1MIN TTU325-7.8 SE VIOLET 29.86 -89.77 992.6 29/2250 999/060 29/2228 999/079 29/2229 2.3M/1MIN TTU330-4.7 S VACHERIE 29.94 -90.71 957.6 30/0347 341/061 30/0002 294/077 30/0001 2.3M/1MIN FW4633-THIBODAUX 29.78 -90.79 970.9 29/2331 332/045 29/2300 344/076 29/2145 4M/ TTU224-3.7 NE VACHERIE 30.03 -90.67 956.5 29/2202 025/049 29/2334 023/075 29/2327 2.3M/1MIN DW1103-RACELAND 29.70 -90.57 966.5 29/2108 I 258/043 29/2015 I 343/075 29/2108 I 3M/ EW6362-NEW ORLEANS 29.97 -90.09 987.1 29/2346 144/035 29/2201 126/075 29/2006 1M/ TTU328-1 W LULING 29.93 -90.39 964.0 30/0126 999/056 29/2255 999/071 29/2231 2.3M/1MIN TTU333-4 W VACHERIE 29.99 -90.79 962.9 30/0100 027/051 29/2221 010/070 29/2327 2.3M/1MIN TTU101-2 W GRAY 29.68 -90.82 970.1 29/2243 348/052 29/2152 322/068 29/2252 2.3M/1MIN TTU442-1 SE EDEN ISLE 30.21 -89.79 997.0 30/0045 112/057 30/0053 109/067 30/0048 2.3M/1MIN TTU327-1 NW WAGGAMAN 29.93 -90.24 979.2 29/2354 104/044 29/2342 109/067 30/0021 2.3M/1MIN PWS-KLASLIDE15 SLIDELL 30.22 -89.82 1001.3 29.2145 I 098/042 29/2000 I 100/065 29/2145 I 7.3M/ TTU108-4.2 NW THIBODAUX 29.84 -90.87 975.0 30/0028 338/046 30/0120 334/064 30/0028 2.3M/1MIN TS947-SE LA PORTABLE 30.11 -89.86 093/046 29/2334 093/064 29/2334 1M/ TTU444-2.5 E HAMMOND 30.51 -90.42 985.4 30/0417 137/045 30/0403 156/064 30/0417 2.3M/1MIN XGPT-WXFLOW GULFPORT 30.36 -89.11 1005.8 30/0443 183/046 30/0727 128/063 30/0038 10.3M/1MIN PWS-KLAWESTW16 WESTWEGO 29.19 -90.14 984.8 29.2345 142/039 29/1930 180/063 29/2345 3M/ TTU445-1.9 S LIVINGSTON 30.47 -90.75 968.6 30/0423 021/043 30/0334 003/062 30/0334 2.3M/1MIN LSU08-HAMMOND 30.50 -90.78 992.6 30/0436 I 099/040 30/0317 I 082/062 30/0236 I 14M/ FW6004-BOURG 29.56 -90.60 977.0 29/1855 I 009/030 29/1850 I 024/061 29/1855 I 4M/ TTU336-3.5 SE NAPOLEONVILLE 29.90 -90.99 981.7 30/0045 333/042 30/0002 330/060 30/0003 2.3M/1MIN TTU448-2 SW SORRENTO 30.15 -90.89 974.3 30/0221 360/042 30/0130 022/060 30/0137 2.3M/1MIN CW4185-HARAHAN 29.95 -90.20 979.7 30/0006 174/030 30/0109 088/060 29/2254 3M/ TTU441-SLIDELL 30.29 -89.75 998.2 30/0044 177/038 30/0309 179/057 30/0318 2.3M/1MIN TTU443-4 NE MANDEVILLE 30.39 -90.00 994.2 30/0043 093/030 30/0025 110/057 30/0026 2.3M/1MIN PWS-KLALOUIS3 BRAITHWAITE 29.87 -89.95 993.6 29/2319 175/055 29/2129 179/056 30/0124 11M/ TTU334-2.1 SE WHITE CASTLE 30.16 -91.12 985.5 30/0147 353/043 30/0154 349/056 30/0154 2.3M/1MIN TTU437-1.3 E LONG BEACH 30.33 -89.22 1004.7 30/0438 184/045 29/1515 181/055 29/1516 2.3M/1MIN PWS-KLABOURG16 BOURG 29.54 -90.59 994.6 29/2154 I 038/033 29/2144 I 038/055 29/2144 I 17.1M/ TTU439-HENDERSON POINT 30.31 -89.28 1005.8 30/1012 128/040 30/0059 166/051 30/0425 2.3M/1MIN TTU440-1.8 W GULFPORT 30.36 -89.12 1006.1 30/1022 089/040 29/2131 107/048 30/0108 2.3M/1MIN TTU329-2.2 NW PAINCOURTVILLE 30.00 -91.09 986.4 30/0052 256/037 30/0344 334/048 30/0313 2.3M/1MIN XBTR-WXFLOW BATON ROUGE 30.50 -91.19 986.0 30/0503 334/029 30/0317 021/048 30/0213 10M/1MIN MPAM6-PIKE COUNTY 31.19 -90.48 155/027 30/0709 155/050 30/0709 6.1M/10MIN TTU438-1 W LONG BEACH 30.31 -89.26 1005.3 30/1013 116/037 30/0325 112/047 30/0056 2.3M/1MIN TTU446-2 SE LSU 30.47 -91.17 987.9 30/0327 309/032 30/0327 292/045 30/0327 2.3M/1MIN TTU335-4.2 SW WHITE CASTLE 30.13 -91.19 990.3 30/0151 293/032 30/0325 276/042 30/0321 2.3M/1MIN XBIL-WXFLOW BILOXI 30.44 -88.98 1005.0 30/0439 199/027 30/1114 172/042 30/0506 15.2M/1MIN CKWM6-CAMP KELLER 30.52 -88.98 126/016 30/0000 169/041 30/1200 6.1M/10MIN GRBM6-GRAND BAY 30.36 -88.42 145/016 30/1000 135/037 30/0000 6.1M/10MIN NNHM6-HANCOCK 30.62 -89.41 112/009 30/0000 112/035 30/0000 6.1M/10MIN SHCM6-SANDHILL CRANE 30.45 -88.66 158/012 30/0900 155/034 30/0800 6.1M/10MIN TTU447-2.4 NW GROSSE TETTE 30.44 -91.46 994.9 30/0431 296/020 30/0649 296/030 30/0649 2.3M/1MIN REMARKS: EXPOSURES ON ALL NON-METAR SITES VARIES AND THUS INSTRUMENTS MAY NOT HAVE CAPTURED PEAK WINDS DUE TO SHELTERING/BLOCKING. PWS INDICATES PERSONAL WEATHER STATION. WIND IS REPORTED AS DDD/SSS WHERE DDD IS THE DIRECTION AND SSS IS THE SPEED. MANY SENSORS FAILED BEFORE THE STRONGEST WINDS OCCURRED. THESE INCOMPLETE DATA POINTS ARE DENOTED WITH AN I FOLLOWING THE OBSERVATIONS. 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) --------------------------------------------------------------------- BURL1-C-MAN SW PASS 28.90 -89.43 999/090 29/1250 999/114 29/1231 38M/10MIN PSTL1-PILOTS STAT EAST 28.93 -89.41 982.0 29/1236 100/092 29/1248 I 100/111 29/1248 I 20.3M/2MIN KMDJ-MISSISSIPPI CANYON 311A 28.64 -89.79 020/083 29/1150 I 020/102 29/1150 I 90M/2MIN KDLP - WEST DELTA 27A 21.12 -89.55 130/076 29/1435 I 120/097 29/1335 I 34.7M/2MIN LOPL1-LOUISIANA OFFSHORE OIL PORT 28.89 -90.02 934.1 29/1536 I 040/074 29/1231 I 57.9M/2MIN XPTN-WX FLOW MIDLAKE 30.20 -90.12 988.0 30/0057 102/065 29/2317 105/076 30/0002 12.5M/1MIN GISL1-GRAND ISLE 29.27 -89.96 970.8 29/1706 999/063 29/1730 999/085 29/1612 6.6M/2MIN BYGL1-BAYOU GAUCHE 29.79 -90.42 947.9 29/2312 120/062 29/2300 I 150/082 29/2336 I 30.8M/2MIN FREL1-FRENIER LANDING 30.11 -90.42 974.6 30/0154 060/057 29/2300 I 060/077 29/2300 I 10M/1MIN PILL1-PILOTTOWN 29.18 -89.56 995.2 29/1248 180/055 29/1624 180/074 29/1606 9.5M/2MIN SHBL1-SHELL BEACH 29.87 -89.67 997.4 29/2218 130/058 30/0018 130/073 30/0018 15.6M/2MIN NWCL1-NEW CANAL 30.03 -90.11 986.4 30/0006 080/044 29/1800 080/066 29/1836 9.9M/2MIN KVKY-MAIN PASS 289C 29.26 -88.44 130/051 29/0855 130/063 29/0855 115M/2MIN KMIS-MAIN PASS 140B 29.30 -88.84 120/045 29/0915 120/062 29/0915 85M/2MIN WYCM6-BAY WAVELAND YACHT CLUB 30.33 -89.33 130/047 30/0112 140/058 30/0248 9.9M/2MIN XSHI-WX FLOW SHIP ISLAND 30.23 -88.98 1004.0 29/2202 203/052 30/1345 196/058 30/1344 11.8M/1MIN 42040 29.21 -88.24 1006.1 29/0930 999/047 29/0550 130/054 29/1040 3.8M/10MIN PTBM6-PETIT BOIS ISLAND 30.21 -88.50 1006.8 30/2148 160/038 30/1318 160/048 30/1318 4.6M/10MIN REMARKS: WIND IS REPORTED AS DDD/SSS WHERE DDD IS THE CARDINAL DIRECTION AND SSS IS THE SPEED. AN I INDICATES INCOMPLETE DATA. WE ARE AWARE OF SEVERAL SHIP OBSERVATIONS WITH HIGHER WINDS. THESE OBSERVATIONS ARE NOT INCLUDED IN THIS REPORT AS THEY ARE STILL BEING INVESTIGATED. MOST SHIP OBSERVATIONS ARE INSTANTANEOUS WINDS AND ARE OBSERVED AT HIGHER THAN STANDARD HEIGHTS LEADING TO A HIGH BIAS. C. STORM TOTAL RAINFALL FROM 1200 UTC AUG 28 UNTIL 1200 UTC AUG 31 --------------------------------------------------------------------- CITY/TOWN COUNTY ID RAINFALL LAT LON (IN) DEG DECIMAL --------------------------------------------------------------------- 3.3 N KILN HANCOCK MS-HC-09 13.65 30.46 -89.43 13.1 NNW BILOXI HARRISON MS-HR-34 13.29 30.57 -89.05 1.4 WSW BAY ST. LOUIS HANCOCK MS-HC-23 13.12 30.30 -89.35 5.6 ESE PICAYUNE PEARL RIVER MS-PR-04 12.83 30.55 -89.35 1 NW WAVELAND HANCOCK MS-HC-13 12.83 30.30 -89.40 1.2 NNW MOSS POINT JACKSON MS-JC-27 12.78 30.44 -88.53 6.2 E PEARL RIVER HANCOCK NAPM6 12.63 30.35 -89.65 3.8 SE CARRIERE PEARL RIVER MS-PR-12 12.57 30.58 -89.61 PASCAGOULA TRENT LOTT AP JACKSON KPQL 12.47 30.46 -88.53 6.6 N KILN HANCOCK MS-HC-13 12.36 30.52 -89.43 3.3 NE SLIDELL ST. TAMMANY LA-ST-22 11.66 30.32 -89.74 NWS SLIDELL ST. TAMMANY LIX 11.64 30.34 -89.74 GULFPORT AIRPORT RD HARRISON TCGM6 11.61 30.42 -89.08 4.4 E SLIDELL ST. TAMMANY LA-ST-17 11.53 30.28 -89.70 5 N PASS CHRISTIAN HARRISON MS-HR-19 11.34 30.39 -89.25 SLIDELL ST. TAMMANY SISL1 11.32 30.27 -89.77 WHITE PLAINS HARRISON WPTM6 11.22 30.59 -88.91 MERAUX ST. BERNARD MERL1 10.96 29.93 -89.93 NEW ORLEANS LAKEFRONT AP ORLEANS PLAL1 10.74 30.05 -90.03 FOLSOM ST. TAMMANY FLSL1 10.72 30.62 -90.25 GULFPORT-BILOXI AP HARRISON KGPT 10.71 30.25 -89.05 1.6 NNE VANCLEAVE JACKSON MS-JC-28 10.71 30.56 -88.65 5.0 ENE BILOXI JACKSON MS-JC-29 10.60 30.44 -88.85 1.7 NNE SAUCIER HARRISON MS-HR-22 10.14 30.66 -89.13 3.2 NNW MADISONVILLE ST. TAMMANY LA-ST-15 10.09 30.43 -90.19 1.4 N LACOMBE ST. TAMMANY LA-ST-08 10.06 30.33 -89.93 BIG BRANCH MARSH NWR ST. TAMMANY BBNL1 9.66 30.32 -89.94 KEESLER AFB HARRISON KBIX 9.54 30.40 -88.92 1.7 W OCEAN SPRINGS JACKSON MS-JC-15 9.41 30.41 -88.83 5.4 E CARRIERE PEARL RIVER MS-PR-13 9.21 30.62 -89.56 RIGOLETS LK PONTCHARTRAIN ORLEANS RIGL1 8.96 30.16 -89.74 9 E LYMAN HARRISON CKWM6 8.86 30.52 -89.98 OSYKA PIKE OSYM6 8.76 31.01 -90.46 1.4 SE PASCAGOULA JACKSON MS-JC-31 8.58 30.35 -88.53 6.4 ENE LIBERTY AMITE MS-AM-01 8.35 31.20 -90.70 COVINGTON BOSTON ST ST. TAMMANY CVEL1 7.81 30.48 -90.10 5.0 N NEW ORLEANS ORLEANS LA-OR-09 7.77 30.02 -90.07 POPLARVILLE PEARL RIVER POPM6 7.34 30.84 -89.55 PORT VINCENT LIVINGSTON PVLL1 7.29 30.33 -90.85 3 NNW MAGNOLIA PIKE MPAM6 7.27 31.19 -90.49 FRANKLINTON WASHINGTON FRNL1 7.25 30.84 -90.16 BAYOU CONWAY NR SORRENTO ASCENSION CONL1 6.93 30.17 -90.84 BUSH ST. TAMMANY BSHL1 6.70 30.63 -89.90 2.1 ENE NEW ORLEANS ORLEANS LA-OR-06 6.65 29.96 -90.04 FRENCH SETTLEMENT LIVINGSTON FSLL1 6.33 30.27 -90.78 4.1 ESE MCCOMB PIKE MS-PK-04 6.33 31.23 -90.40 0.7 N RIVER RIDGE JEFFERSON LA-JF-05 6.05 29.97 -90.22 BOGALUSA WASHINGTON BXAL1 5.66 30.79 -89.82 GONZALES PANAMA CANAL ASCENSION PANL1 5.66 30.17 -90.92 5.6 SW JAYESS PIKE MS-PK-02 5.15 31.30 -90.26 RESERVE ST. JOHN KAPS 4.93 30.08 -90.58 LIBERTY AMITE LIBM6 4.82 31.17 -90.82 GONZALES ASCENSION GZLL1 4.18 30.23 -90.92 2.2 S GREENWELL SPRING EAST BATON ROUGE LA-EB-64 4.13 30.55 -90.99 6.8 N DENHAM SPRINGS LIVINGSTON LA-LV-02 4.10 30.58 -90.97 1.5 E SHENANDOAH EAST BATON ROUGE LA-EB-22 3.31 30.40 -90.98 DONALDSONVILLE ASSUMPTION DVLL1 3.09 30.07 -91.02 OLIVE BRANCH EAST FELICIANA OLVL1 2.75 30.76 -90.04 5.7 SW ASHWOOD WEST FELICIANA LA-WF-05 2.40 30.98 -91.36 PLAQUEMINE IBERVILLE PQML1 1.56 30.32 -91.25 LIVERPOOL ST. HELENA LPOL1 1.24 30.93 -90.67 RED RIVER LANDING POINTE COUPEE RRLL1 0.41 30.96 -91.66 REMARKS: SELECT RAINFALL TOTALS ABOVE 3 INCHES INCLUDED. REPORTS ATTEMPT TO GET A GOOD REPRESENTATION ACROSS EACH PARISH/COUNTY WHEN POSSIBLE. IF NO STATIONS REPORTED OVER 3" IN A PARISH/COUNTY, THE HIGHEST REPORT FROM THE PARISH/COUNTY IS INCLUDED. NOTE NO REPORTS WERE AVAILABLE FROM OFFICIAL AUTOMATED GAUGES OR COCORAHS GAUGES IN SOME 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. A SUMMARY OF CREST INFORMATION IS LISTED BELOW. MAJOR FLOODING: ROBL1-TANGIPAHOA RIVER NEAR ROBERT 13.0 23.12 AUG 31 FLSL1-TCHEFUNCTE RIVER NEAR FOLSOM 15.0 22.72 AUG 31 LPOL1-TICKFAW RIVER NEAR LIVERPOOL 9.0 12.73 AUG 31 MODERATE FLOODING: CUSL1-TCHEFUNCTE RIVER NEAR COVINGTON 20.0 27.95 SEP 1 CGSL1-BOGUE FALAYA RIVER NR CAMP COVINGTON 45.0 57.61 AUG 30 CVEL1-BOGUE FALAYA RIVER NEAR BOSTON ST 6.0 15.48 AUG 31 DIBM6-TCHOUTACABOUFFA RIVER NR D'IBERVILLE 8.0 15.96 AUG 31 LYMM6-BILOXI RIVER NEAR LYMAN 12.0 17.24 AUG 31 MNLM6-W HOBOLOCHITTO CREEK NEAR MCNEIL 15.0 19.79 AUG 30 CREM6-E HOBOLOCHITTO CREEK NEAR CAESAR 15.0 19.61 AUG 31 FRNL1-BOGUE CHITTO RIVER NEAR FRANKLINTON 12.0 16.23 AUG 31 GLFM6-WOLF RIVER NEAR GULFPORT 8.0 12.56 AUG 31 KLNM6-JOURDAN RIVER NEAR KILN 6.0 9.46 AUG 31 KENL1-TANGIPAHOA RIVER NEAR KENTWOOD 13.0 15.43 AUG 30 MINOR FLOODING: HOLL1-TICKFAW RIVER NEAR HOLDEN 15.0 18.82 SEP 2 BSHL1-BOGUE CHITTO RIVER NEAR BUSH 11.0 14.49 SEP 1 MONL1-TICKFAW RIVER NEAR MONTPELIER 13.0 16.45 SEP 1 PERL1-PEARL RIVER NEAR PEARL RIVER 14.0 16.95 SEP 3 NRBL1-NATALBANY RIVER NEAR BAPTIST 16.0 18.72 AUG 30 FSLL1-AMITE RIVER NEAR FRENCH SETTLEMENT 4.0 5.90 AUG 31 BXAL1-PEARL RIVER NEAR BOGALUSA 18.0 19.74 SEP 4 OSYM6-TANGIPAHOA RIVER NEAR OSYKA 15.0 16.70 AUG 31 ORAM6-PASCAGOULA RIVER NEAR ORANGE GROVE 8.0 8.59 SEP 1 AMIL1-TANGIPAHOA RIVER NEAR AMITE 21.0 21.40 AUG 31 PGFM6-PASCAGOULA RIVER NEAR GRAHAM FERRY 16.0 16.29 SEP 2 NOTES: 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 HWM 29.2030 -90.0404 LF2 PORT FOURCHON LAFOURCHE LA 8.30 MHHW HWM 29.1529 -90.1812 WYCM6 WAVELAND HANCOCK MS 6.91 MHHW 30/0406 NOS 30.3250 -89.3250 SHBL1 SHELL BEACH ST. BERNARD LA 6.85 MHHW 29/1748 NOS 29.8681 -89.6732 GISL1 GRAND ISLE JEFFERSON LA 5.95 MHHW 29/1842 NOS 29.2633 -89.9567 NWCL1 NEW CANAL ORLEANS LA 5.52 MHHW 30/1112 NOS 30.0272 -90.1133 PSTL1 PILOTS STATION PLAQUEMINES LA 5.17 MHHW 29/1230 NOS 28.9322 -89.4075 PTFL1 PORT FOURCHON LAFOURCHE LA 4.28 MHHW 29/1554 NOS 29.1143 -90.1992 PILL1 PILOTTOWN PLAQUEMINES LA 4.00 MHHW 29/1330 NOS 29.1783 -89.2583 PNLM6 PASCAGOULA NOAA JACKSON MS 3.84 MHHW 30/0718 NOS 30.3678 -88.5631 PLHL1 AMER BAY PALH PLAQUEMINES LA 12.90 NAVD88 29/1530 USGS I 29.3571 -89.7039 SIPL1 BLACK BAY PALH PLAQUEMINES LA 12.63 NAVD88 29/1630 USGS I 29.6333 -89.5636 BAYOU BIENVENUE ORLEANS LA 12.13 NAVD88 29/2300 WXFLOW 30.0025 -89.9025 GOLDEN MEADOW LAFOURCHE LA 11.60 NAVD88 SLLD 29.34 -90.24 SJB7 4 N LAPLACE ST. JOHN LA 11.30 NAVD88 HWM 30.1474 -90.4479 NGIL1 BARATARIA BAY JEFFERSON LA 11.10 NAVD88 29/1800 USGS I 29.4225 -89.9506 WILL1 REGGIO CANAL PLAQUEMINES LA 11.05 NAVD88 29/2200 USGS I 29.7842 -89.9385 CBDL1 DELACROIX PLAQUEMINES LA 9.96 NAVD88 29/2100 USGS 29.7081 -89.7194 COCL1 CAERNARVON PLAQUEMINES LA 9.83 NAVD88 30/0300 USACE I 29.8587 -89.9068 BDML1 BAYOU DUPREE ST. BERNARD LA 9.72 NAVD88 29/1400 USACE I 29.9351 -89.8366 SJB4 LAPLACE ST. JOHN LA 9.70 NAVD88 HWM 30.0886 -90.4388 GTEL1 GRAND TERRE ISL JEFFERSON LA 9.47 NAVD88 29.1445 USGS I 29.3247 -89.9405 PL3 IRONTON PLAQUEMINES LA 9.30 NAVD88 HWM 29.6491 -89.9619 PLAL1 LAKEFRONT AP ORLEANS LA 9.06 NAVD88 30/0600 USACE I 30.0399 -90.0188 LBSL1 BAYOU LIBERTY ST. TAMMANY LA 9.02 NAVD88 30/1215 USGS 30.3011 -89.8306 MSVL1 MADISONVILLE ST. TAMMANY LA 8.57 NAVD88 30/1145 USACE 30.4039 -90.1547 CPGL1 CAMINADA PASS LAFOURCHE LA 8.43 NAVD88 20/1615 USGS 29.2314 -90.0483 EPCM6 CLAIBORNE HANCOCK MS 8.43 NAVD88 30/0415 USGS 30.1947 -89.5342 CWCL1 LK CATAOUATCHE JEFFERSON LA 8.39 NAVD88 30/0915 USGS I 29.8553 -90.2047 LPML1 MANDEVILLE ST. TAMMANY LA 7.78 NAVD88 30/0500 USACE 30.3658 -90.0923 JP10 LAFITTE JEFFERSON LA 7.10 NAVD88 HWM 29.7596 -90.1080 TSPL1 SPRINGFIELD LIVINGSTON LA 7.58 NAVD88 30/1300 USACE 30.3767 -90.5506 DPDL1 DAVIS POND ST. CHARLES LA 6.80 NAVD88 30/1100 USGS 29.9169 -89.8010 CMPL1 CHEF PASS ORLEANS LA 6.70 NAVD88 29/1800 USACE 30.0667 -89.8010 TN1 MANCHAC TANGIPAHOA LA 6.70 NAVD88 HWM 30.2911 -90.6092 EWEL1 EMPIRE PLAQUEMINES LA 6.50 NAVD88 29/1800 USGS 29.3044 -89.5969 BSGL1 BAYOU SEGNETTE JEFFERSON LA 6.48 NAVD88 30/0100 USACE 29.8968 -90.1567 PMPL1 PASS MANCHAC ST. JOHN LA 6.46 NAVD88 30/0500 USACE 30.2814 -90.4003 BPPL1 POINT LEGARD JEFFERSON LA 6.35 NAVD88 29/1845 USGS I 29.5658 -90.1656 RIGL1 RIGOLETS ORLEANS LA 6.31 NAVD88 30/0600 USACE 30.1634 -89.7379 GRPL1 GRAND PASS ST. BERNARD LA 5.95 NAVD88 30/0430 USGS 30.1228 -89.2503 WEGL1 WEST END ORLEANS LA 5.94 NAVD88 30/1042 USACE 30.0222 -90.1156 OFBM6 OCEAN SPRINGS JACKSON MS 5.92 NAVD88 30/0700 USGS 30.4192 -88.8281 MAUL1 MAUREPAS LIVINGSTON LA 5.54 NAVD88 30/0500 USGS 30.3092 -90.6103 TBLL1 THIBODAUX LAFOURCHE LA 4.79 NAVD88 30/0630 USGS 29.7978 -90.8225 MBBL1 BAYOU BIENVENUE ORLEANS LA 4.55 NAVD88 30/1000 USACE 29.9978 -89.9165 PRSL1 GIWW PARIS RD ORLEANS LA 4.19 NAVD88 30/1100 USACE 30.0067 -89.9374 SWBL1 SW PASS PLAQUEMINES LA 4.07 NAVD88 29/0600 USACE I 28.9323 -89.4071 BDAL1 DES ALLEMANDS ST. CHARLES LA 3.51 NAVD88 30/0000 USACE 29.8239 -90.4767 DCLL1 SW OF DULAC TERREBONNE LA 3.30 NAVD88 29/1345 USGS 29.2491 -90.9211 DULL1 HOUMA NAV CANAL TERREBONNE LA 3.03 NAVD88 29/1845 USGS 29.3850 -90.7297 CCOL1 SW OF COCODRIE TERREBONNE LA 2.98 NAVD88 29/1000 USGS 9.0781 -90.8712 CCLL1 LOCKPORT LAFOURCHE LA 2.96 NAVD88 29/2345 USGS 29.6273 -90.5577 BBOL1 AMELIA ASSUMPTION LA 2.92 NGVD29 29/2200 USACE 29.6684 -91.0984 REMARKS: PRELIMINARY WATER LEVEL GAUGE DATA AND MODEL HINDCASTS INDICATE AN ESTIMATED STORM SURGE OF 9-14FT ABOVE MEAN HIGHER HIGH WATER (MHHW) OCCURRED OVER SE LA WEST OF THE MS RIVER AND AN ESTIMATED STORM SURGE OF 8-12FT MHHW OCCURRED ALONG AND EAST OF THE MS RIVER. VALUES ABOVE MHHW ARE A PROXY FOR INUNDATION. THESE ESTIMATED SURGE HEIGHTS RESULTED IN A TOTAL OVERWASH OF PORTIONS OF GRAND ISLE, AND THE OVERTOPPING OF SEVERAL LEVEES OUTSIDE THE HURRICANE AND STORM DAMAGE RISK REDUCTION SYSTEM (HSDRRS). WITHIN LAKE PONTCHARTRAIN, AN STORM SURGE PEAKED AT AN ESTIMATED 6-9FT MHHW, WITH THE HIGHEST VALUES ON THE SOUTHWESTERN AND WESTERN PORTIONS OF THE LAKE NEAR LAPLACE. THESE ESTIMATES ARE SUBJECT TO REVISION. HWM AS SOURCE INDICATES A SURVEYED HIGH WATER MARK. AN I AT THE END OF THE REPORTING LINE INDICATES INCOMPLETE DATA. NOS STATIONS ARE REPORTED REFERENCE TO MHHW AS A PROXY FOR INUNDATION DEPTH. USGS AND USACE GAUGES ARE REPORTED REFERENCE TO NAVD88 WHICH IS NOT NECESSARILY REPRESENTATIVE OF INUNDATION LEVELS. ADDITIONALLY IT SHOULD BE NOTED THAT USACE GAUGES REPORT AT A 1-HOUR INTERVAL AND USGS GAUGES AT A 15-MINUTE INTERVAL. HIGHER WATER LEVELS MAY HAVE OCCURRED BETWEEN OBSERVATIONS AT SEVERAL STATIONS. THE OBSERVATION AT GOLDEN MEADOW IS COURTESY OF THE SOUTH LAFOURCHE LEVEE DISTRICT. ALSO OF NOTE, AFTER SMALL INITIAL RISES AT THE USGS SITES NEAR DULAC AND COCODRIE, THE OFFSHORE WINDS OF THE WESTERN EYEWALL RESULTED IN A RAPID NEGATIVE STORM SURGE, BLOWING WATER OUT OF THE AREA. THE WATER LEVEL DROPPED ROUGHLY 5.5 FEET NEAR DULAC AND 6 FT NEAR COCODRIE. F. TORNADOES... --------------------------------------------------------------------- (DIST)CITY/TOWN COUNTY DATE/ EF SCALE LAT LON (DEG DECIMAL) TIME(UTC) (IF KNOWN) DESCRIPTION --------------------------------------------------------------------- 1 WSW PASS CHRISTIAN HARRISON/HANCOCK 29/1123 EF-1 30.32 -89.26 A WATERSPOUT MOVED ONSHORE NEAR RAILROAD ST AND HENDERSON AVE WHERE IT CAUSED MINOR ROOF DAMAGE TO SEVERAL HOUSES. THE MOST SIGNIFICANT DAMAGE OCCURRED NEAR WITMAN AVE WHERE A HOUSE SUSTAINED EXTENSIVE ROOF DAMAGE AND NUMEROUS TREES WERE SNAPPED OR UPROOTED. IT CONTINUED TO CAUSE TREE AND ROOF DAMAGE AS IT MOVED NORTHWEST. IT THEN CROSSED THE BAY OF ST LOUIS BEFORE MOVING INTO DIAMONDHEAD. THE TORNADO CROSSED I-10 NEAR DIAMONDHEAD DRIVE N WHERE IT DAMAGED AND PEELED SHINGLES OFF THE MEMORIAL VILLAGE REHABILITATION AND NURSING CENTER AND LIKELY LIFTED SHORTLY THEREAFTER, WEST OF GEX RD AND LEISURE TIME DR. MAXIMUM ESTIMATED WINDS 90 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 1 SSE GULFPORT HARRISON 29/2215 EF-0 30.38 -89.06 THE TORNADO DEVELOPED JUST TO THE NORTH OF E RAILROAD ST ALONG GULF AVE WHERE SEVERAL LARGE TREE LIMBS WERE SNAPPED. IT CONTINUED TOWARD THE NORTHWEST PRODUCING SPORADIC TREE DAMAGE. THE MOST SIGNIFICANT DAMAGE OCCURRED AS IT CROSSED 27TH ST WHERE NUMEROUS LARGE LIMBS WERE SNAPPED AND A LARGE OAK WAS UPROOTED FALLING ON TWO HOUSES. THE TORNADO WEAKENED AS IT CROSSED 28TH ST AND DISSIPATED NORTH OF PASS RD WHERE SOME MINOR SIDING DAMAGE WAS NOTED. MAXIMUM ESTIMATED WINDS 85 MPH. 2 ESE EDEN ISLES ST. TAMMANY 29/2333 EF-1 30.21 -89.77 A TORNADO TOUCHED DOWN IN EDEN ISLES JUST EAST OF I-10. THE FIRST SIGN OF VISIBLE DAMAGE WAS TO A VACANT CONDOMINIUM COMPLEX ON LAKESHORE BLVD EAST. THE ROOF OF TWO OF THE BUILDINGS WAS PARTIALLY TORN 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 ALONG LAKESHORE BLVD SOUTH, CUTTYSARK CV, ROYAL PALMS, MOONRAKER DR, PONTCHARTRAIN DR, CLARA DR, AND CARR DR. MAXIMUM ESTIMATED WINDS 90 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 6 ESE PEARLINGTON HANCOCK 29/2359 EF-0 30.21 -89.51 A WATERSPOUT MOVED INTO HANCOCK COUNTY MARSH COASTAL PRESERVE FROM HERON BAY. NUMEROUS ROAD SIGNS AND POSTS WERE BLOWN OVER IN THE MAGNOLIA RIDGE AREA. THE TORNADO TRACKED NORTHWEST ACROSS EASTERN AND NORTHERN PEARLINGTON. NUMEROUS TREES WERE UPROOTED AND LARGE BRANCHES 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 UNKNOWN AS IMAGERY WAS UNAVAILABLE BEYOND THE KNOWN TRACK. 1 SSE EDEN ISLES ST. TAMMANY 30/0156 EF-0 30.22 -89.79 A BRIEF TORNADO TOUCHED DOWN IN EDEN ISLES ON MARINA DR WHERE SEVERAL HOUSES SUSTAINED ROOF AND FENCE DAMAGE. UPROOTED TREES AND ADDITIONAL PROPERTY DAMAGE OCCURRED ALONG CONSTELLATION DR, CHARLES CT, INTREPID DR, AND EDEN ISLES DR. MAXIMUM ESTIMATED WINDS 75 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. THE TORNADO MAY HAVE CONTINUED BEYOND THIS POINT BUT IMAGERY WAS UNAVAILABLE. 1 ESE WAVELAND HANCOCK 30/0211 EF-0 30.28 -89.37 A WATERSPOUT MOVED ONSHORE NEAR MORRIS ST, AMAR ST, AND SINGLETON ST, DAMAGING ROOFS TO 8-10 HOUSES ON WAVELAND AVE AND SYCAMORE ST. THERE WAS EVIDENCE OF ROOF DAMAGE TO NUMEROUS APARTMENTS IN THE OAK PLACE APARTMENTS NEAR US 90 AND AN ADDITIONAL 8-10 HOMES ALONG MEDITERRANEAN ST, PACIFIC ST AND DANUBE ST. THE TORNADO LIKELY LIFTED JUST SOUTH OF HWY 603/43. MAXIMUM ESTIMATED WINDS 80 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 1 NE WAVELAND HANCOCK 30/0215 EF-0 30.30 -89.37 A WATERSPOUT MOVED ONSHORE CAUSING DAMAGE TO ROOFS NEAR DANIEL ST AND JEFF DAVIS AVE. THE TORNADO TRACKED NORTHWEST ACROSS HWY 90 BEFORE DAMAGING SEVERAL HOMES AND SNAPPING OR UPROOTING SEVERAL TREES NORTH OF HWY 43/603 BETWEEN THIRD AVE AND D AVE. THE TORNADO LIKELY 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-0 30.31 -89.28 A WATERSPOUT MOVED ONSHORE NEAR HWY 90 AND FORT HENRY AVE. IT MOVED NORTH-NORTHWEST, CAUSING ROOF DAMAGE TO SEVERAL HOUSES IN A SUBDIVISION NEAR BAYVIEW ST AND ALSO SNAPPED TREES AND DOWNED POWER LINES. THE TORNADO CONTINUED NORTH-NORTHWESTWARD CAUSING ADDITIONAL DAMAGE TO HOUSES AND DOWNING TREES ON LOUISIANA AVE. IT LIFTED NEAR LIVINGSTON DR. MAXIMUM ESTIMATED WINDS 80 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 1 S BILOXI HARRISON 30/0818 EF-0 30.40 -88.93 SEVERAL HOUSES SUSTAINED MINOR DAMAGE ALONG MIRAMAR AVE AND CLOWER ST. LARGE BRANCHES WERE ALSO SNAPPED IN THIS AREA. THE TORNADO LIFTED QUICKLY BUT NOT BEFORE PRODUCING MORE DAMAGE FARTHER NORTHWEST ALONG ITS PATH, INCLUDING MINOR ROOF DAMAGE TO SEVERAL APARTMENT BUILDINGS ALONG IBERVILLE DR. IN THIS AREA A FEW HARDWOOD TREES FELL IN A WOODED AREA JUST TO THE WEST OF THE APARTMENT COMPLEX. MAXIMUM ESTIMATED WINDS 75 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 3 S ST. MARTIN HARRISON 30/0955 EF-0 30.40 -88.88 A BRIEF TORNADO TRACKED NORTH FOR APPROXIMATELY HALF A MILE IN BILOXI, DOWNING TREES AND CAUSING ROOF DAMAGE TO SEVERAL HOMES ALONG HOWARD AVE, PEYTON DR, KELLER AVE AND ESTERS BLVD. ROOF DAMAGE TO A SMALL COMPLEX AT THE CORNER OF DIVISION ST AND KELLER AVE AND SEVERAL NEARBY HOUSES WAS ALSO NOTED. MAXIMUM ESTIMATED WINDS 75 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 1 E GULFPORT HARRISON 30/1244 EF-0 30.39 -89.06 A TORNADO SNAPPED NUMEROUS TREES AND DAMAGED SEVERAL ROOF IN THE NEIGHBORHOOD BETWEEN 26TH AND 28TH STREETS AND ROBERTS AND HEWES AVENUES. IT TRACKED NORTHEAST FOR AT LEAST A HALF MILE, PRODUCING MINOR ROOF DAMAGE AND UPROOTING SEVERAL TREES ON 30TH ST AND D AVE. THE TRACK MAY HAVE CONTINUED BRIEFLY BEYOND THIS POINT BUT IMAGERY WAS NOT AVAILABLE TO CONFIRM. MAXIMUM ESTIMATED WINDS 75 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 4 E GULFPORT HARRISON 30/1249 EF-0 30.39 -89.01 A WATERSPOUT MOVED ONSHORE NEAR THE GREAT SOUTHERN GOLF CLUB. SEVERAL SNAPPED AND UPROOTED TREES WERE NOTED IN THIS AREA AND IN A WOODED AREA TO THE NORTHEAST OF THE CLUB. THE TORNADO TRACKED TO THE NORTH-NORTHEAST, CAUSING DAMAGE TO SEVERAL HOMES ALONG PALMER DR NEAR MAGAZINE CIR, OAKRIDGE CIR, HAYDEN DR, AND LIPSCOMB CT. A PATH OF DOWNED TREES WAS NOTED JUST NORTH OF OAKRIDGE CIR. ROOF PANELS WERE MISSING FROM A STORAGE FACILITY ON E PASS RD. THE TORNADO CROSSED DEBUYS RD AND RIPPED SIDING OFF A HOUSE ON RAINBOW DR. A FENCE, TREES, AND LARGE BRANCHES WERE ALSO DOWNED ALONG RAINBOW DR. THE TORNADO LIFTED SHORTLY THEREAFTER. MAXIMUM ESTIMATED WINDS 80 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 4 WSW BILOXI HARRISON 30/1250 EF-0 30.40 -88.99 A TORNADO TOUCHED DOWN JUST NORTH OF THE EDGEWATER MALL NEAR RUE PETIT BOIS WHERE IT UPROOTED A TREE AND CAUSED MINOR ROOF DAMAGE. NUMEROUS SHINGLES WERE MISSING FROM A BANK ON PASS RD AND A PORTION OF A ROOF WAS TORN OFF A DUNKIN DONUTS. THE TORNADO TRACKED NORTH- NORTHEAST AND PRODUCED MINOR ROOF DAMAGE AND DOWNED TREES ALONG LAKEVIEW DR AND FAIRVIEW DR. SHINGLES WERE ALSO MISSING FROM AN APARTMENT COMPLEX ON BIG LAKE RD. A CONVERGENT PATTERN WAS EVIDENT IN THE TALL MARSHY GRASS ALONG THE SOUTH SHORE OF BIG LAKE. THE TORNADO CROSSED BIG LAKE AND CAUSED MINOR DAMAGE TO SEVERAL HOMES NEAR THE SUNKIST COUNTRY CLUB, INCLUDING ALONG BARRETT RD, RUE MAISON, LACKLAND DR AND CLUB MOSS DR. MAXIMUM ESTIMATED WINDS 85 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 3 WSW BILOXI HARRISON 30/1256 EF-0 30.40 -88.97 A TORNADO TOUCHED DOWN JUST NORTH OF THE MISSISSIPPI COAST COLISEUM. A HALF DOZEN HOUSES ALONG PINEWOOD DR AND ARBOR DR SUSTAINED MINOR ROOF DAMAGE. AN AIR CONDITIONER WAS BLOWN OFF ITS PAD AND SEVERAL TREES AND LARGE BRANCHES WERE SNAPPED. THE TORNADO TRACKED NORTH ACROSS PASS RD WHERE A PORTION OF THE ROOF WAS TORN OFF A RESTAURANT AND BANK, AND SEVERAL TREES WERE DOWNED IN AN ADJOINING PARKING LOT. THE TORNADO THEN TRACKED TO THE NORTH-NORTHWEST, EVENTUALLY CROSSING POPPS FERRY RD TOWARD CARTER RD, MARTIN RD, AND OLD BAY RD. NUMEROUS HOUSES WITH SHINGLE DAMAGE, DOWNED FENCES AND A FEW DOWNED TREES WERE NOTED IN THIS AREA. THE TORNADO TRACKED ALONG CARMARGUE LN AND EITHER DISSIPATED SHORTLY THEREAFTER OR CONTINUED AS A WATERSPOUT OVER BIG LAKE. MAXIMUM ESTIMATED WINDS 80 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. 1 SSW PASCAGOULA JACKSON 30/1437 EF-0 30.35 -88.56 A WATERSPOUT CAME ONSHORE SOUTH OF INGALLS AVE. DAMAGE WAS OBSERVED AS LARGE TREE LIMBS DOWN ON PROPERTY ALONG GENERAL LEE ST. THE WEAK TORNADO CONTINUED NORTHWEST, CROSSING US HWY 90, AND CAUSING DAMAGE TO A HOME ON AMONETT ST. MORE CLUSTERED DAMAGE WAS NOTED THROUGH MOSS POINT AS THE TORNADO CONTINUED NORTHWEST. THIS DAMAGE CONSISTED OF HOMES WITH ROOFING, FENCE, SIDING AND WINDOW DAMAGE. THE TORNADO CROSSED MS HWY 63 AND EVENTUALLY I-10. IT ALSO CAUSED LIGHT ROOF DAMAGE TO HOMES ALONG CODA RD. THE TORNADO LIKELY DISSIPATED NORTH OF POPPY DR. MAXIMUM ESTIMATED WINDS 75 MPH. SURVEY CONDUCTED REMOTELY VIA HIGH-RES AERIAL PHOTOGRAPHY. G. STORM IMPACTS BY COUNTY... --------------------------------------------------------------------- COUNTY DEATHS INJURIES EVACUATIONS DESCRIPTION --------------------------------------------------------------------- ASCENSION 1 UNK 93 THE PARISH SUFFERED WIDESPREAD DAMAGE TO TREES, POWERLINES AND HOMES DUE TO IDA’S STRONG WINDS. NUMEROUS HOMES ALSO SUFFERED MINOR TO MODERATE DAMAGE, MAINLY TO ROOFS, CARPORTS AND OTHER FASCIA. A FEW HOMES WERE MORE SEVERELY DAMAGED BY FALLING TREES, INCLUDING ONE WHERE A MAN WAS KILLED WHEN A TREE FELL ON HIS HOME. OVER 100 ROADS ACROSS THE PARISH WERE CLOSED DUE TO DOWNED TREES, POWER LINES AND POWER POLES, OR OTHER DEBRIS - INCLUDING I-10 BETWEEN PRAIRIEVILLE AND GRAMERCY, WHICH WAS BLOCKED BY DOWNED TREES. AT THE PEAK NEARLY THE ENTIRE PARISH WAS WITHOUT POWER. ASSUMPTION 0 UNK 65 THE PARISH SUFFERED MINOR TO MODERATE WIND DAMAGE. SEVERAL TREES AND POWER LINES WERE DOWNED, WITH A FEW POLES DOWN AS WELL. MOST DAMAGE TO STRUCTURES WAS IN THE FORM OF SHINGLE DAMAGE OR OTHER FASCIA DAMAGE, THOUGH A FEW PROPERTIES SUFFERED MORE SIGNIFICANT DAMAGE DUE TO FALLING TREES OR LARGE TREE LIMBS. AT THE PEAK, NEARLY THE ENTIRE PARISH WAS WITHOUT POWER. EAST BATON ROUGE 2 UNK 0 IDA’S WINDS DOWNED NUMEROUS TREES, POWER LINES AND POWER POLES ACROSS ACROSS THE PARISH, WITH OVER 85 ROADS CLOSED DUE TO DOWNED TREES, POWER LINES OR DEBRIS. SEVERAL STRUCTURES SUFFERED MINOR TO MODERATE WIND DAMAGE. NEARLY 250,000 HOMES/BUSINESSES WERE WITHOUT POWER DURING THE PEAK. IN THE AFTERMATH OF THE STORM, TWO HEAT-RELATED FATALITIES OCCURRED. EAST FELICIANA 0 UNK 0 THE PARISH SUFFERED WIDESPREAD TREE DAMAGE WITH MOSTLY MINOR TO MODERATE DAMAGE TO HOMES AND OTHER STRUCTURES. A FEW HOMES SUFFERED MAJOR DAMAGE DUE TO FALLING TREES. SEVERAL ROADS WERE BLOCKED BY DOWNED TREES OR OTHER DEBRIS. AT THE PEAK APPROXIMATELY 60% OF THE PARISH WAS WITHOUT POWER. IBERVILLE 0 UNK 0 IDA’S WINDS WERE RESPONSIBLE FOR MINOR TO MODERATE DAMAGE, MAINLY ACROSS THE SOUTHERN PORTIONS OF THE PARISH. SEVERAL TREES AND POWER LINES WERE DOWNED, WITH A FEW POLES DOWN AS WELL. MOST STRUCTURAL DAMAGE WAS IN THE FORM OF SHINGLE DAMAGE OR OTHER FASCIA DAMAGE. A FEW PROPERTIES SUFFERED MAJOR DAMAGE DUE TO FALLING TREES OR LARGE TREE LIMBS. MANY OF THE PARISH’S SUGAR CANE CROPS WERE ALSO DAMAGED BY THE STRONG WINDS. ROUGHLY 60% OF ELECTRIC CUSTOMERS WERE WITHOUT POWER DURING THE PEAK. JEFFERSON 5 UNK ~950 THE PARISH SUFFERED EXTREME IMPACTS FROM BOTH WIND AND STORM SURGE AS IDA MADE LANDFALL AND MOVED INLAND. IDA’S INNER EYEWALL MOVED ACROSS THE FAR WESTERN END OF GRAND ISLE WITH ESTIMATED WINDS OF AROUND 155MPH. EVERY STRUCTURE ON THE ISLAND SUFFERED DAMAGE, AND 40 TO 50% OF THE STRUCTURES ON THE ISLAND WERE COMPLETELY DESTROYED, ESPECIALLY ON THE WESTERN END OF THE ISLAND. STORM SURGE OVERTOPPED OR COMPLETELY BREACHED THE GRAND ISLE BURRITO LEVEE IN SEVERAL LOCATIONS, WITH INUNDATION OF 10-11 FT ON THE WEST END OF THE ISLAND AND 5-6 FT ON THE EAST END OF THE ISLAND. SOME LOWER SITTING STRUCTURES WERE KNOCKED OFF THEIR PILINGS. STORM SURGE ALSO OVERTOPPED THE LEVEES SURROUNDING LAFITTE AND JEAN LAFITTE, FLOODING THE AREA WITH WATER REACHING 5 TO 6 FEET IN SOME UNELEVATED HOMES, AND STRANDING OVER 200 RESIDENTS WHO HAD CHOSEN TO RIDE OUT THE STORM AT HOME. ONE WOMAN DROWNED IN THE FLOOD WATERS IN LAFITTE. THE AREA WAS ALSO CUT OFF AFTER BARGES BROKE LOOSE AND ONE BARGE CRASHED INTO THE KERNER SWING BRIDGE. CATASTROPHIC FLOODING ALSO AFFECTED THE TOWNS OF CROWN POINT AND BARATARIA. WHILE THE HURRICANE AND STORM DAMAGE RISK REDUCTION SYSTEM LEVEES SURROUNDING AREAS FARTHER NORTH IN THE PARISH WERE NOT OVERTOPPED, WIDESPREAD WIND DAMAGE STILL OCCURRED ACROSS THESE AREAS. WIDESPREAD TREES AND POWERLINES WERE DOWNED, AND TENS OF THOUSANDS OF HOMES SUFFERED ROOF DAMAGE OR OTHER MINOR TO MODERATE STRUCTURAL DAMAGE. SEVERAL PUBLIC BUILDINGS WERE DAMAGED, INCLUDING KENNER CITY HALL. 100% OF THE PARISH WAS LEFT WITHOUT POWER DUE TO A CATASTROPHIC FAILURE OF THE ELECTRIC SYSTEM SERVING ALL OF METRO NEW ORLEANS, INCLUDING A MAJOR TRANSMISSION TOWER COLLAPSING AT NINE MILE POINT. HEAVY RAIN ALSO FELL THROUGHOUT THE PARISH CAUSING SIGNIFICANT STREET FLOODING. AT LEAST A FEW HOMES IN HARAHAN SUFFERED MINOR WATER INTRUSION FROM THE FLOODING. IDA WAS ALSO RESPONSIBLE FOR 4 INDIRECT FATALITIES - 3 FROM CARBON MONOXIDE POISONING AND 1 NURSING HOME DEATH. LAFOURCHE 0 UNK 319 IDA’S FIRST LANDFALL WAS IN THE PARISH NEAR PORT FOURCHON. THE PARISH SUFFERED EXTREME IMPACTS AS THE EYEWALL RAKED MUCH OF THE PARISH FROM PORT FOURCHON TO LOCKPORT AS IT MOVED INLAND. NEARLY ALL BUILDINGS IN THE PARISH SUFFERED SOME LEVEL OF DAMAGE, WITH WIDESPREAD CATASTROPHIC STRUCTURAL DAMAGE OCCURRING ACROSS MUCH OF THE PARISH. NUMEROUS HOMES, BUSINESSES AND PUBLIC BUILDINGS LOST SIGNIFICANT PORTIONS OF THEIR ROOF STRUCTURES, WITH SOME HOMES TOTALLY DESTROYED. THERE WAS SUBSTANTIAL DAMAGE TO AT LEAST FOUR MAJOR MEDICAL FACILITIES IN THE PARISH, INCLUDING AT LEAST ONE EMERGENCY ROOM TAKING ON WATER DURING THE STORM. THE PARISH’S EMERGENCY OPERATIONS CENTER ALSO SUFFERED SIGNIFICANT ROOF DAMAGE. A COMBINATION OF STORM SURGE AND WINDS DECIMATED AREAS SOUTH OF THE LAROSE TO GOLDEN MEADOW LEVEES, WITH WAVES OVERTOPPING PORTIONS OF THE 12FT FLOOD WALLS NEAR THE LEON THERIOT LOCK AND PORTIONS OF THE EAST SIDE OF THE LEVEE SYSTEM AS WELL. NEARLY EVERY BUILDING IN THE FISHING COMMUNITY OF LEEVILLE SUFFERED CATASTROPHIC DAMAGE, WITH MANY REDUCED TO NOTHING MORE THAN THE PILINGS ON WHICH THEY ORIGINALLY SAT. STORM SURGE ALSO BREACHED A PARISH LEVEE AT BAYOU BOEUF JUST SOUTH OF LAC DES ALLEMANDS, FLOODING THE TOWN OF KRAEMER WITH SEVERAL FEET OF WATER ENTERING SOME HOMES AS WELL AS THE BAYOU BOUEF ELEMENTARY SCHOOL. AS STORM SURGE AND WAVES BATTERED COASTAL AREAS, 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 FOLLOWING THE STORM. LIVINGSTON 0 UNK 0 IDA’S WINDS DOWNED THOUSANDS OF TREES AND POWER POLES ACROSS THE PARISH AND ALSO CAUSED WIDESPREAD DAMAGE TO STRUCTURES. SEVERAL STRUCTURES SUFFERED MAJOR DAMAGE SUCH AS PORTIONS OF THE ROOF TORN OFF, 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 ELECTRIC CUSTOMERS IN THE PARISH WERE WITHOUT POWER. STORM SURGE FROM LAKE MAUREPAS RESULTED IN FLOODING ACROSS AREAS GENERALLY ALONG AND EAST OF HWY 22, INCLUDING MAUREPAS AND KILLIAN. HEAVY RAIN ACROSS THE PARISH ALSO RESULTED IN MINOR FLOODING OF BOTH THE AMITE AND TICKFAW RIVERS. ORLEANS 14 UNK ~200K THE MAIN IMPACTS IN THE PARISH WERE DUE TO IDA’S STRONG WINDS. THE PARISH SUFFERED WIDESPREAD TREE DAMAGE WITH MANY TREES SNAPPED OR UPROOTED, SOME FALLING ON HOMES OR POWER LINES. NUMEROUS POWER POLES WERE ALSO SNAPPED. THE STRONG WINDS ALSO CAUSED WIDESPREAD MINOR TO MODERATE STRUCTURAL DAMAGE SUCH AS SHINGLE AND MINOR ROOF DAMAGE, AWNING DAMAGE, SIGNS BLOWN OVER AND OTHER MINOR DAMAGE. A FEW STRUCTURES SUFFERED MAJOR DAMAGE OR WERE DESTROYED. IT ALSO RESULTED IN A CATASTROPHIC FAILURE OF THE POWER SYSTEM TO THE PARISH WITH ALL 8 TRANSMISSION LINES FAILING. THIS RESULTED IN A 100% POWER OUTAGE NOT ONLY TO THE PARISH BUT TO THE ENTIRE METRO AREA. WHILE SIGNIFICANT STREET FLOODING OCCURRED IN A FEW PARTS OF THE PARISH, NO HOMES TOOK ON WATER. ONE MAN DIED AS A RESULT OF DRIVING INTO FLOOD WATERS IN AN UNDERPASS ON I-10. STORM SURGE FLOODING ALSO AFFECTED AREAS OUTSIDE THE HURRICANE AND STORM DAMAGE RISK REDUCTION SYSTEM LEVEES. SEVERAL FEET OF WATER COVERED PORTIONS OF US HWY 90. WATER WAS ALSO A FEW FEET DEEP THROUGHOUT VENETIAN ISLES, FLOODING SEVERAL GARAGES AND UNDER-HOME STORAGE AREAS, AND THREATENING SOME HOMES. IN THE WAKE OF THE STORM, THERE WERE 13 INDIRECT FATALITIES ATTRIBUTED TO HURRICANE IDA IN ORLEANS PARISH - 8 DUE TO EXCESSIVE HEAT, 2 DUE TO A COMBINATION OF HEAT AND LACK OF OXYGEN, 2 DUE TO CARBON MONOXIDE POISONING FROM GENERATOR USE, AND ONE NURSING HOME DEATH. PLAQUEMINES 0 UNK 40 THE PARISH SUFFERED EXTREME IMPACTS FROM STORM SURGE AND DAMAGING WINDS. STORM SURGE FLOODING OVERTOPPED THE WHITE DITCH LEVEE CAUSING SIGNIFICANT FLOODING ALONG HWY 39 FROM WHITE DITCH TO BRAITHWAITE. THE SURGE ALSO OVERTOPPED THE BACK LEVEES ALONG THE WEST BANK, FLOODING AREAS ALONG HWY 23 FROM WEST POINT A LA HACHE THROUGH MYRTLE GROVE, IRONTON AND ALLIANCE. MANY HOMES IN THE AREA ARE ELEVATED, BUT UNELEVATED HOMES WERE PUSHED OFF OF THEIR FOUNDATIONS AND OTHERS WERE FLOODED WITH SEVERAL FEET OF WATER. ELEVATED HOMES SUFFERED SOME WIND DAMAGE AS WELL AS FLOODING OF GARAGES AND OTHER UNDER-HOME STORAGE AREAS. NUMEROUS CATTLE AND HORSES WERE KILLED WHEN THEY WERE TRAPPED BY THE FLOOD WATERS. WIND DAMAGE WAS ALSO COMMON THROUGHOUT THE UPPER PORTIONS OF THE PARISH, WITH NUMEROUS TREES DOWNED AND MANY HOMES SUFFERING MINOR TO MODERATE ROOF DAMAGE. POWER LINES AND POWER POLES WERE DAMAGED OR DOWNED PARISH-WIDE AND NEARLY THE ENTIRE PARISH WAS LEFT WITHOUT ELECTRICITY FOLLOWING THE STORM. POINTE COUPEE 0 UNK 2 THE PARISH SUFFERED MAINLY MINOR WIND IMPACTS WITH A FEW TREES DOWN AND SOME MINOR STRUCTURAL DAMAGE TO ROOFS. AT THE PEAK, APPROXIMATELY 50% OF THE PARISH WAS WITHOUT POWER. ST. BERNARD 0 UNK UNK IDA’S STORM SURGE FLOODED AREAS OUTSIDE THE HURRICANE AND STORM DAMAGE RISK REDUCTION SYSTEM LEVEES. ALONG HWY 46, THE FLORISSANT ROCK DAM WAS OVERTOPPED BY STORM SURGE, FLOODING THE COMMUNITIES OF DELACROIX, YSCLOSKEY, SHELL BEACH, AND HOPEDALE WITH UP TO 6 TO 8 FEET OF WATER. MOST STRUCTURES IN THESE AREAS ARE ELEVATED, BUT WATER FLOODED NUMEROUS GARAGES AND OTHER UNDER-HOME STORAGE AREAS. DURING THE STORM, 22 BARGES BROKE LOOSE NEAR CHALMETTE, ONE OF WHICH COLLIDED WITH THE DOCK AT THE VALERO REFINERY. IDA’S WINDS CAUSED WIDESPREAD DAMAGE TO TREES, POWER LINES AND POLES, AND SOME STRUCTURES 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% OF THE PARISH WAS LEFT WITHOUT POWER DUE TO A CATASTROPHIC FAILURE OF THE ELECTRIC SYSTEM SERVING ALL OF METRO NEW ORLEANS. ST. CHARLES 0 UNK UNK IDA RESULTED IN WIDESPREAD WIND DAMAGE ACROSS THE PARISH. NUMEROUS TREES AND POWERLINES WERE DOWNED. MOST HOMES IN THE PARISH SUFFERED AT LEAST MINOR TO MODERATE ROOF OR OTHER DAMAGE, AND SEVERAL WERE COMPLETELY DESTROYED. THE PARISH’S MAIN HOSPITAL SUFFERED MAJOR DAMAGE TO ITS EMERGENCY ROOM AND OPERATING ROOM, AND EVERY ONE OF THE PARISH’S PUBLIC SCHOOLS SUFFERED DAMAGE RANGING FROM COSMETIC TO CATASTROPHIC - WITH SOME SUFFERING SIGNIFICANT ROOF DAMAGE OR WALL COLLAPSES. MANY ROADS IN THE PARISH, INCLUDING RIVER ROAD, WERE LEFT IMPASSABLE DUE TO FALLEN TREES, POWER LINES OR POLES, OR OTHER DEBRIS. 100% OF THE PARISH WAS LEFT WITHOUT POWER DUE TO A CATASTROPHIC FAILURE OF THE ELECTRIC SYSTEM SERVING ALL OF METRO NEW ORLEANS. WATER SERVICE THROUGHOUT THE PARISH WAS INTERRUPTED WHEN A BARGE CRASHED INTO THE PUMP SYSTEM THAT DRAWS WATER FROM THE MISSISSIPPI RIVER. STORM SURGE MOVING UP BARATARIA BAY INTO LAKE SALVADOR FLOODED SOME AREAS ALONG BAYOU DES ALLEMANDS. SEVERAL HOMES IN THE NORCO AND MONTZ AREAS TOOK ON WATER FROM HEAVY RAINFALL. ST. HELENA 0 UNK 0 WIDESPREAD DAMAGE TO TREES AND POWERLINES OCCURRED THROUGHOUT THE PARISH, WITH MOSTLY MINOR TO MODERATE STRUCTURAL DAMAGE. MOST STRUCTURAL DAMAGE WAS IN THE FORM OF ROOF DAMAGE, CARPORTS DAMAGED, OR OTHER FASCIA DAMAGE. HOWEVER, SOME HOMES SUFFERED MAJOR DAMAGE DUE TO FALLING TREES. AT THE PEAK, 100% OF THE PARISH WAS WITHOUT POWER. ST. JAMES 1 UNK 28 WIDESPREAD WIND DAMAGE OCCURRED ACROSS THE PARISH. NUMEROUS TREES AND POWERLINES WERE DOWNED. MOST HOMES IN THE EASTERN HALF OF THE PARISH SUFFERED AT LEAST MINOR TO MODERATE ROOF OR OTHER DAMAGE, AND SOME OLDER HOMES AND TRAILERS WERE COMPLETELY DESTROYED DUE TO ROOFS OR WALLS BEING SHEARED OFF. 48 PARISH BUILDINGS, INCLUDING THE PARISH EMERGENCY OPERATIONS CENTER AND BOTH WATER PLANTS, SUFFERED DAMAGE RANGING FROM MINOR TO SEVERE. THE MAJORITY OF ROADS WITHIN THE PARISH WERE LEFT IMPASSABLE DUE TO DOWNED TREES, POWER LINES AND POLES, OR OTHER DEBRIS. 1 MAN WAS KILLED WHEN IDA’S WINDS CAUSED HIS SHED TO COLLAPSE ON HIM. 100% OF THE PARISH WAS LEFT WITHOUT POWER AND THE WEST BANK OF THE PARISH WAS LEFT WITHOUT WATER SERVICE FOLLOWING THE STORM. ST. JOHN 1 UNK UNK THE PARISH SUFFERED MAJOR IMPACTS FROM BOTH WIND AND STORM SURGE. IDA’S WINDS DOWNED TREES AND POWER LINES PARISH-WIDE. MOST STRUCTURES IN THE PARISH SUFFERED AT LEAST MINOR TO MODERATE ROOF OR OTHER FASCIA DAMAGE, AND NUMEROUS BUILDINGS COLLAPSED OR SUFFERED OTHER MAJOR DAMAGE IN THE FORM OF ROOF OR WALL FAILURE. NEARLY EVERY ROAD IN THE PARISH WAS IMPASSABLE DUE TO DOWNED TREES, POWER LINES AND POLES, OR OTHER DEBRIS. AS IDA’S STORM SURGE MOVED INTO THE PARISH FROM LAKES PONTCHARTRAIN AND MAUREPAS, FRENIER LANDING AND LAPLACE WERE FLOODED. IN LAPLACE, MANY RESIDENTS WERE TRAPPED IN THEIR HOMES OR ATTICS BY UP TO 4-6 FEET OF WATER. APPROXIMATELY 800 PEOPLE WERE RESCUED FROM THE LAPLACE AREA FOLLOWING THE STORM. THE STORM SURGE FLOODING ALSO COVERED I-10. IN THE AFTERMATH OF THE STORM, IDA WAS INDIRECTLY RESPONSIBLE FOR ONE CARBON MONOXIDE RELATED DEATH. ST. TAMMANY 4 UNK 7 THE PARISH SUFFERED SIGNIFICANT WIND DAMAGE, WITH THE GREATEST IMPACTS ACROSS THE WESTERN HALF OF THE PARISH. THOUSANDS OF TREES WERE DOWNED ACROSS THE PARISH, WITH WIDESPREAD MINOR TO MODERATE DAMAGE TO STRUCTURES AS WELL. MOST STRUCTURAL DAMAGE WAS IN THE FORM OF ROOF DAMAGE OR OTHER FASCIA DAMAGE, HOWEVER, SOME STRUCTURES SUFFERED MAJOR DAMAGE DUE TO FALLING TREES. ADDITIONAL WIND DAMAGE OCCURRED ACROSS THE EAST SIDE OF THE PARISH, AND THERE WERE 2 CONFIRMED TORNADOES IN SLIDELL. STORM SURGE TOPPED THE SEAWALL IN MANDEVILLE, FLOODING SEVERAL BLOCKS OF THE LAKEFRONT NEIGHBORHOOD. NEARLY 2 FEET OF WATER COVERED MUCH OF MADISONVILLE, AND AT LEAST ONE HOME TOOK IN WATER. STORM SURGE FLOODING ALSO PUSHED WATER INTO SOME HOMES AND CUT OFF LOW LYING PORTIONS OF SLIDELL. HEAVY RAIN RESULTED IN MODERATE TO MAJOR FLOODING ALONG THE TCHEFUNCTE AND BOGUE FALAYA RIVERS. THE STORM IS INDIRECTLY RESPONSIBLE FOR 4 FATALITIES IN THE PARISH - 1 DUE TO AN ALLIGATOR ATTACK, 1 DUE TO LACK OF OXYGEN DURING THE POWER OUTAGE, 1 DUE TO EXCESSIVE HEAT, AND 1 DUE TO TRAUMA FALLING OFF A ROOF DURING STORM CLEANUP. TANGIPAHOA 2 UNK 248 THE PARISH SUFFERED SIGNIFICANT IMPACTS FROM WIND, AND HEAVY RAIN. IDA’S WINDS DOWNED TREES AND POWER LINES PARISH-WIDE AS THE EASTERN EYEWALL TRAVERSED FAR WESTERN PORTIONS OF THE PARISH. STRUCTURES THROUGHOUT THE PARISH SUFFERED AT LEAST MINOR TO MODERATE ROOF OR OTHER FASCIA DAMAGE, AND NUMEROUS BUILDINGS SUFFERED OTHER MAJOR DAMAGE FROM ROOF FAILURE OR FALLING TREES. MOST ROADS IN THE PARISH WERE IMPASSABLE DUE TO DOWNED TREES, POWER LINES AND POLES, OR OTHER DEBRIS. HEAVY RAINFALL LED TO MODERATE TO MAJOR FLOODING ALONG THE TANGIPAHOA RIVER WITH MINOR FLOODING ALONG THE NATALBANY RIVER. THE FLOODING WAS LIKELY MADE WORSE BY STORM SURGE FLOODING IN THE MARSHY AREAS SOUTH OF PONCHATOULA HINDERING DRAINAGE. IN THE AFTERMATH OF THE STORM IDA WAS INDIRECTLY RESPONSIBLE FOR TWO FATALITIES - ONE NURSING HOME DEATH AND ONE CARBON MONOXIDE POISONING. TERREBONNE 1 UNK UNK IDA’S SECOND LANDFALL WAS IN TERREBONNE PARISH SOUTHEAST OF MONTEGUT. THE PARISH SUFFERED EXTREME IMPACTS AS THE EYEWALL RAKED THE EASTERN HALF OF THE PARISH AS IT MOVED INLAND. THERE WAS WIDESPREAD CATASTROPHIC DAMAGE TO STRUCTURES THROUGHOUT THE PARISH AND BOTH OF THE PARISH’S HOSPITALS WERE SEVERELY DAMAGED. AN ESTIMATED 60% OF HOMES IN THE PARISH’S BAYOU COMMUNITIES WERE DEEMED UNSAFE FOR HABITATION, WITH MANY LOSING THEIR ROOF STRUCTURES REMOVED, COLLAPSED WALLS, OR TREES FALLING THROUGH THEM. THE LUMCON MARINE CENTER IN COCODRIE SUFFERED SUBSTANTIAL DAMAGE, AND SEVERAL PUBLIC BUILDINGS INCLUDING 2 FIRE DEPARTMENTS ALSO SUFFERED MAJOR STRUCTURAL DAMAGE. MOST POWER POLES WERE SNAPPED OR DAMAGED. NEARLY EVERY 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 WAS LEFT WITHOUT POWER AND MOST WITHOUT NATURAL GAS OR WATER SERVICE FOLLOWING THE STORM. WHILE SOME STORM SURGE FLOODING OCCURRED AS THE STORM APPROACHED, THE NORTHERLY WINDS OF THE WESTERN EYEWALL RESULTED IN SIGNIFICANT WATER BLOW OUT. THE STRONG WINDS AND CURRENT CAUSED DAMAGE TO THE PARISH’S MAIN FLOODGATE ON THE HOUMA NAVIGATIONAL CANAL WHICH WAS DESIGNED TO WITHSTAND STRONGER FORCES FROM THE SOUTH. THE STORM WAS INDIRECTLY RESPONSIBLE FOR ONE NURSING HOME DEATH. WASHINGTON 0 UNK 22 THE PARISH SUFFERED MAINLY MINOR WIND IMPACTS IN THE FORM OF DOWNED TREES AND POWERLINES AND SOME MINOR STRUCTURAL DAMAGE TO ROOFS. AT THE PEAK, APPROXIMATELY 30% OF THE PARISH WAS WITHOUT POWER. WEST BATON ROUGE 0 UNK 0 THE PARISH SUFFERED MAINLY MINOR WIND IMPACTS WITH A FEW TREES DOWN AND SOME MINOR STRUCTURAL DAMAGE TO ROOFS. AT THE PEAK, APPROXIMATELY 50% OF THE PARISH WAS WITHOUT POWER. WEST FELICIANA 0 UNK 0 THE PARISH SUFFERED MAINLY MINOR WIND IMPACTS WITH A FEW TREES DOWN AND SOME MINOR STRUCTURAL DAMAGE TO ROOFS. AT THE PEAK, APPROXIMATELY 30% OF THE PARISH WAS WITHOUT POWER. AMITE 0 UNK 0 THE COUNTY SUFFERED WIDESPREAD TREE DAMAGE WITH MOSTLY MINOR TO MODERATE DAMAGE TO HOMES AND OTHER STRUCTURES AS IDA’S CENTER MOVED THROUGH THE COUNTY. A FEW HOMES SUFFERED MAJOR DAMAGE DUE TO FALLING TREES. SEVERAL ROADS, INCLUDING SOME STATE HIGHWAYS, WERE BLOCKED BY DOWNED TREES OR OTHER DEBRIS. AT THE PEAK APPROXIMATELY 54% OF THE COUNTY WAS WITHOUT POWER. HANCOCK 0 UNK 103 THE COUNTY EXPERIENCED WIDESPREAD TREE DAMAGE AND MINOR TO MODERATE STRUCTURE DAMAGE DUE TO IDA’S WINDS AND 4 CONFIRMED TORNADOES. MOST SIGNS ALONG S. BEACH BLVD WERE ALSO BLOWN DOWN OR DAMAGED. THE BAY WAVELAND TIDE GAUGE PEAKED AT 6.91 FT MHHW, INDICATING ROUGHLY 6-7 FT OF INUNDATION. MANY AREAS BECAME INACCESSIBLE DUE TO THE HIGH WATER. OVER 400 ROADS WERE FLOODED BY STORM SURGE IN COASTAL PORTIONS OF THE COUNTY, INCLUDING US HWY 90 AND STATE HWY 604. ADDITIONAL FLOODING OCCURRED DUE TO HEAVY RAINFALL, WITH PORTIONS OF THE COUNTY RECEIVING 12-14 INCHES OF RAIN. IN TOTAL, COUNTY DAMAGE ASSESSMENTS INDICATE 96 PUBLIC ROADS SUFFERED DAMAGE ALONG WITH 13 PUBLICLY OWNED BUILDINGS AND 60 HOMES, INCLUDING ONE MOBILE HOME THAT WAS COMPLETELY DESTROYED. AT THE PEAK, ROUGHLY 6400 CUSTOMERS WERE WITHOUT POWER DUE TO THE STORM. HARRISON 0 UNK 155 THE COUNTY EXPERIENCED IMPACTS DUE TO BOTH WIND AND FLOODING. WIDESPREAD MINOR TREE AND STRUCTURAL DAMAGE WAS REPORTED ACROSS THE COUNTY DUE TO IDA’S WINDS AS WELL AS 9 CONFIRMED TORNADOES. THE CONFIRMED TORNADOES WERE ALL LOCATED IN COASTAL PORTIONS OF THE COUNTY AND WERE THE RESULT OF WATERSPOUTS MOVING ONSHORE. AT LEAST ONE MOBILE HOME WAS COMPLETELY DESTROYED WHEN A TREE FELL THROUGH THE MIDDLE OF IT. FLOODING FROM STORM SURGE AND HEAVY RAINFALL ALSO AFFECTED THE COUNTY. STORM SURGE RENDERED MOST OF HWY 90 THROUGH THE COUNTY IMPASSABLE DUE TO HIGH WATER DURING THE STORM, AS WELL AS SAND AND DEBRIS COVERING THE ROADWAY AFTER THE WATER RECEDED. JACKSON 0 UNK 31 THE COUNTY’S MAIN IMPACTS WERE DUE TO FLOODING - BOTH FROM RAINFALL AND STORM SURGE. THE NOAA TIDE GAUGE NEAR PASCAGOULA REPORTED A PEAK OF 3.84 FT MHHW, INDICATING ROUGHLY 3-4 FT OF INUNDATION. HEAVY RAINFALL OF 10-13 INCHES FELL ACROSS MUCH OF THE COUNTY AS WELL. APPROXIMATELY 22 WATER RESCUES OCCURRED, BOTH FROM HOMES AND FROM CARS, WITH 15 IN MOSS POINT. APPROXIMATELY 150 ROADS WERE COVERED IN WATER, CUTTING OFF AT LEAST 300 HOMES AND BUSINESSES AT THE HEIGHT OF THE FLOODING. THERE WAS MINOR DAMAGE TO THE ROAD AND THE SEAWALL FROM WATER EROSION. COUNTY DAMAGE ASSESSMENTS INDICATE 124 PRIVATE DWELLINGS WITH CONFIRMED DAMAGE DUE TO EITHER LEAKING ROOFS OR FROM FLOOD WATERS, MOSTLY EAST OF THE PASCAGOULA RIVER. ADDITIONALLY, THERE WERE 3 BUSINESSES AND 13 PUBLIC BUILDINGS DAMAGED BY WATER. AT THE PEAK, APPROXIMATELY 3800 HOMES WERE WITHOUT POWER DUE TO THE STORM. MINOR WIND DAMAGE WAS ALSO NOTED ACROSS THE COUNTY, WITH 1 CONFIRMED TORNADO NEAR PASCAGOULA AND MOSS POINT. PEARL RIVER 0 UNK 0 WIDESPREAD MINOR TO MODERATE DAMAGE TO TREES AND HOMES WAS REPORTED ACROSS THE COUNTY. MOST STRUCTURAL DAMAGE WAS EXTERIOR, SUCH AS SHINGLE DAMAGE, CARPORT DAMAGE, OR FASCIA DAMAGE. HOWEVER, SOME HOMES DID 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 CUSTOMERS IN THE COUNTY WERE WITHOUT POWER. PIKE 0 UNK 0 WIDESPREAD MINOR TO MODERATE DAMAGE TO TREES AND HOMES WAS REPORTED ACROSS THE COUNTY. MOST STRUCTURAL DAMAGE WAS EXTERIOR, SUCH AS SHINGLE DAMAGE, CARPORT DAMAGE, OR FASCIA DAMAGE. HOWEVER, SOME HOMES DID SUFFER MAJOR DAMAGE DUE TO FALLING TREES. NUMEROUS ROADS WERE IMPASSABLE DUE TO DOWNED TREES AND POWERLINES, INCLUDING PORTIONS OF I-55, US HWY 51 AND SEVERAL STATE HIGHWAYS. AT THE PEAK, APPROXIMATELY 65% OF THE COUNTY WAS WITHOUT POWER. A CAMPGROUND IN MAGNOLIA WAS FLOODED, WITH SOME CAMPERS SUSTAINING DAMAGE AS HEAVY RAIN DRAINED INTO THE TANGIPAHOA RIVER. WALTHALL 0 UNK 0 MINOR TO MODERATE DAMAGE TO TREES AND HOMES WAS REPORTED ACROSS THE COUNTY. MOST STRUCTURAL DAMAGE WAS EXTERIOR, SUCH AS SHINGLE DAMAGE, CARPORT DAMAGE, OR FASCIA DAMAGE. HOWEVER, SOME HOMES DID SUFFER MAJOR DAMAGE DUE TO FALLING TREES. AT THE PEAK APPROXIMATELY 50% OF THE COUNTY WAS WITHOUT POWER. WILKINSON 0 UNK 0 MINOR TO MODERATE DAMAGE TO TREES AND HOMES WAS REPORTED ACROSS THE COUNTY. MOST STRUCTURAL DAMAGE WAS EXTERIOR, SUCH AS SHINGLE DAMAGE, CARPORT DAMAGE, OR OTHER FASCIA DAMAGE. HOWEVER, A FEW HOMES SUFFERED 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 KNOWN EVACUATIONS FROM GRAND ISLE IN JEFFERSON PARISH, EVACUATION DATA IS ONLY REPRESENTATIVE OF RESIDENTS WHO EVACUATED TO PARISH OR COUNTY SHELTERS. AN UNKNOWN NUMBER OF INDIVIDUAL RESIDENTS EVACUATED TO OTHER LOCATIONS. BASED ON EMERGENCY DEPARTMENT VISITS IN SOUTHEAST LOUISIANA, THE LDH REPORTS THE FOLLOWING INDIRECT INJURIES ASSOCIATED WITH IDA: 351 HEAT-RELATED, 183 CARBON MONOXIDE EXPOSURE AND 3 ELECTROCUTIONS. $$ LEGEND: I-INCOMPLETE DATA E-ESTIMATED MANNING/NASH/BANNAN