Post Storm Hurricane Report
Issued by NWS Jacksonville, FL

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ACUS72 KJAX 230237
PSHJAX

POST TROPICAL CYCLONE REPORT...HURRICANE IRMA
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1037 PM EDT FRI SEP 22 2017


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 IRMA
OR ITS REMNANTS WAS AFFECTING THE AREA.

COUNTIES INCLUDED...ALACHUA...APPLING...ATKINSON...BACON...BAKER...
BRADFORD...BRANTLEY...CAMDEN...CHARLTON...CLAY...CLINCH...COFFEE...
COLUMBIA...DUVAL...ECHOLS...FLAGLER...GILCHRIST...GLYNN...
HAMILTON...JEFF DAVIS...MARION...NASSAU...PIERCE...PUTNAM...
ST JOHNS...SUWANNEE...UNION...WARE...WAYNE

SEP 19...UPDATED FOR...ADDED NOAA PORTS STATIONS AND AMENDED SOME NE
FLORIDA AWOS STATIONS FOR INCOMPLETE DATA

SEP 22...UPDATED FOR...ADDED LOWEST PRESSURE READINGS FOR SOME
NON-METAR SITES.

SEP 22...UPDATED FOR...INLAND FLOODING INFORMATION.







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)
---------------------------------------------------------------------
KJAX-JACKSONVILLE INTERNATIONAL AIRPORT FL
30.49 -81.69    986.6 11/1156   050/051  11/0748   050/075 11/0741

KCRG-CRAIG MUNICIPAL AIRPORT FL
30.33 -81.52    987.0 11/1153   140/040  11/1227   140/061 11/1226

KNRB-MAYPORT NAVAL STATION FL
30.39 -81.42    988.5 11/1152   050/059  11/0738   050/076 11/0738

KNIP-JACKSONVILLE NAVAL AIR STATION FL
30.24 -86.68    984.6 11/1153   120/043  11/1053   050/063 11/0636

KVQQ-CECIL FIELD AIRPORT FL
30.22 -81.88   9999.0 /         040/024  11/0515 I 030/038 11/0435 I

KSGJ-SAINT AUGUSTINE AIRPORT FL
29.97 -81.33    994.3 11/0656 I 060/045  11/0506 I 050/062 11/0446 I

KFIN-BUNNELL FL
29.47 -81.21   9999.0 /         060/035  11/0235   100/053 11/0455

KVVG-THE VILLAGES FL
28.96 -81.97   9999.0 /         050/032  11/0250   070/047 11/1010

KOCF-OCALA INTERNATIONAL AIRPORT FL
29.18 -82.22    995.3 11/0251 I 010/021  10/2221 I 030/034 11/0311 I

K42J-KEYSTONE HEIGHTS FL
29.85 -82.05   9999.0 /         070/031  11/0755   070/049 11/0555

KGNV-GAINESVILLE REGIONAL AIRPORT FL
29.68 -82.27    979.5 11/1053   040/035  11/0527   050/053 11/0517

KLCQ-LAKE CITY FL
30.18 -82.58   9999.0 /         020/031  11/0635   020/047 11/0635

KHOE-HOMERVILLE GA
31.06 -82.77   9999.0 /         030/020  11/0735   030/034 11/0735

KHOE-HOMERVILLE GA
31.06 -82.77   9999.0 /         030/020  11/0735   030/034 11/0735

KDQH-DOUGLAS MUNICIPAL AIRPORT GA
31.48 -82.86   9999.0 /         050/034  11/1355   040/051 11/1255

KAYS-WAYCROSS GA
31.25 -82.40   9999.0 /         040/030  11/0815   040/042 11/0955

KAMG-BACON COUNTY AIRPORT GA
31.54 -82.50    989.8 11/1553   140/021  11/1853   010/038 11/1314

KJES-JESUP GA
31.55 -81.88   9999.0 /         040/021  11/0856   030/033 11/0937

KBQK-BRUNSWICK/GLYNCO AIPORT GA
31.15 -81.47   9999.0 /         060/035  11/0915   060/052 11/0915

KSSI-ST. SIMONS/MALCOLM MCKINNON AIRPORT GA
31.15 -81.38   1006.1 11/0553 I 060/033  11/0610 I 050/049 11/0548 I

REMARKS:

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)
---------------------------------------------------------------------
BXTG1 - RAWS BAXLEY GA
31.71 -82.39                    999/999            070/056 11/1504

XTRM - TERMINAL CHANNEL DOWNTOWN JACKSONVILLE
30.33 -81.62    983.0 11/1158   120/040  11/1143   120/065 11/1158

XJAK - BUCK ISLAND
30.39 -81.48    983.0 11/1235   060/055  11/0735   060/069 11/0735

XHUP - HUGUENOT PARK
30.41 -81.41    985.0 11/1116   065/057  11/0746   060/074 11/0741

XJAX - WEATHERFLOW JACKSONVILLE BEACH PIER
30.29 -81.39    986.0 11/1010   130/049  11/1310   097/065 11/1010

XLWS - WEATHERFLOW LEWIS ST. JOHNS
29.91 -81.33    984.0 11/1044   140/045  11/1149   130/065 11/1054

XHSE - WEATHERFLOW CRESCENT BEACH SUMMERHOUSE
29.71 -81.23    987.0 11/1005   145/047  11/1025   145/060 11/1055

OKEG1 - RAWS WAYCROSS GA
31.24 -82.40                    999/999            035/055 11/1004

JONG1 - RAWS JONES ISLAND OKEFENOKEE NWR
30.82 -82.36                    999/999            082/044 11/1801

TT331 - RAWS OKEFENOKEE NWR WEST
30.97 -82.40                    999/999            032/048 11/0910

EDTF1 - EDDY TOWER BAKER COUNTY
30.54 -82.34                    999/999            114/024 11/1304

LGRF1 - RAWS LAKE GEORGE OCALA NF
29.38 -81.81                    999/999            208/034 11/1704

TS818 - RAWS OKEFENOKEE NWR EAST
30.74 -82.13                    999/999            114/042 11/1256

OLSF1 - RAWS OLUSTEE BAKER
30.25 -82.42                    999/999            173/040 11/1704

STRG1 - RAWS STERLING GLYNN GA
31.25 -81.61                    999/999            073/048 11/1104

FAWN LIVE OAK FL
30.30 -82.90                    999/999            999/042 11/0615

XJEK - JEKYLL ISLAND GA
31.05 -81.41    988.0 11/1322   130/050  1337      080/067 11/0837

1 NNE ST. AUGUSTINE BEACH
29.86 -81.26                    999/999            999/068 11/0700

CRESCENT BEACH
29.72 -81.23                    999/999            999/058 11/0720

PALATKA AIRPORT
29.66 -81.69                    999/999            999/053 11/0055

3 SE WELAKA
29.44 -81.63                    999/999            999/057 11/0421

2 SSE KINGSLAND
30.75 -81.65                    999/999            999/049 11/0511

2 W DEENWOOD
31.25 -82.40                    999/999            999/048 11/0604

3 NE YULEE
30.66 -81.54                    999/999            999/047 10/2259

1 SW ORTEGA
30.26 -81.72                    999/999            999/047 11/0212

PALM COAST
29.57 -81.21                    999/999            999/046 11/0729

4 SW BAXLEY
31.71 -82.39                    999/999            999/045 11/0704

2 NNE BAKERSTOWN
29.39 -81.47                    999/999            999/045 11/0932

SUWANNE COUNTY AIRPORT
30.30 -83.02                    999/999            999/043 11/0315

BAXLEY MUNICIPAL AIRPORT
31.71 -82.39                    999/999            999/042 11/0715

3 N BUNNELL
29.51 -81.25                    999/999            999/042 11/0042

5 ESE THALMANN
31.26 -81.61                    999/999            999/042 11/0704

11 NNW STEVEN FOSTER ST PK
30.98 -82.40                    999/999            999/042 11/0510

1 SE ORTEGA
30.25 -81.69                    999/999            999/040 11/0203

3 S BOYS ESTATE
31.27 -81.48                    999/999            999/030 11/0437

5WNW NEWBERRY
29.67 -82.70                    999/999            999/039 11/0315

HAZLEHURST
31.88 -82.65                    999/999            999/039 11/0655

5 WNW OCALA AIRPORT
29.20 -82.30                    999/999            999/039 11/0147

3S BELLAIR
30.18 -81.81                    999/999            999/039 11/0739

3 W BELLAIR
30.18 81.91                     999/999            999/039 11/0739

5 SE ALACHUA
29.73 -82.42                    999/999            999/037 11/0229

1 SW SAN PABLO
30.27 -81.46                    999/999            999/037 11/0246

1 WNW STEVEN FOSTER ST PK
30.83 -82.36                    999/999            999/036 11/0801

3 SSE SAN MARCO
30.27 -81.65                    999/999            999/036 11/0243

2 NNW TALLYRAND
30.39 -81.65                    999/999            999/036 11/0400

5 WSW DURBIN
30.05 -81.54                    999/999            999/035 11/0130

1 SE SAN MARCO
30.30 -81.64                    999/999            999/034 11/0115

3 WSW KINGSLAND
30.77 81.73                     999/999            999/034 11/0657

4 NNW VILANO BEACH
30.02 -81.32   1005.0 11/0308 I 050/051  10/2223 I 055/060 11/0308 I

REMARKS:


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)
---------------------------------------------------------------------
SAUF1-CMAN STATION SAINT AUGUSTINE FL
29.86  -81.26   986.0 11/0700   144/059  11/0720   140/073 11/0716


MYPF1-NOS STATION MAYPORT FL
30.40  -81.43   988.0 11/1218   058/057  11/0736   053/078 11/0742


FRDF1-NOS STATION FERNANDINA BEACH FL
30.67  -81.47   990.0 11/1312   145/029  11/1548   124/052 11/1236


NFDF1-NOAA PORTS-NAVY DEPOT
30.40  -81.62   988.0 11/1200   9999999  99999   I 051/054 11/0800


BKBF1-NOAA PORTS- I-295 BRIDGE
30.18  -81.68   984.0 11/1142   060/050  11/0648   109/060 11/0936


BLIF1-NOAA PORTS, BLOUNT ISLAND COMMAND
30.39  -81.52   988.0 11/1212   117/041  11/1036   100/058 11/1000


REMARKS:



C. STORM TOTAL RAINFALL FROM 1200 UTC SEP 11 UNTIL 1200 UTC SEP 12
---------------------------------------------------------------------
CITY/TOWN                    COUNTY               ID         RAINFALL
LAT LON                                                       (IN)
DEG DECIMAL
---------------------------------------------------------------------
4 W BELLAIR                  GILCHRIST                        15.11
29.75  -82.93

FERNANDINA BEACH             NASSAU                           12.70
30.65  -81.45

GAINESVILLE REGIONAL APT     ALACHUA             GNV          12.40
29.67  -82.34

2.4 NW GAINESVILLE           ALACHUA             FL-AL-57     12.22
29.69  -82.36

0.9 ESE STARKE               BRADFORD            FL-BF-2      11.74
29.94  -82.10

8.8 S INTERLACHEN            MARION              FL-MR-46     11.51
29.48  -81.90

8.8 E MIDDLEBURG             CLAY                             11.32
30.04  -81.75

7.5 WSW GAINESVILLE          ALACHUA             FL-AL-60     11.15
29.63  -82.45

1 WNW ORTEGA                 DUVAL                            11.11
30.27  -81.72

10 SW JACKSONVILLE           DUVAL                            11.04
30.24   81.79

1.8 WSW ORANGE PARK          CLAY                FL-CY-25     11.03
30.15  -81.73

5.2 NNW ALACHUA              ALACHUA             FL-AL-56     11.03
29.84  -82.51

12 SSE JACKSONVILLE          DUVAL                            11.00
30.18   81.57

3.5 NNW EAST PALATKA         PUTNAM                           10.96
29.69  -81.62

1.7 SE GAINESVILLE           ALACHUA             FL-AL-26     10.94
29.65  -82.32

3.8 W GAINESVILLE            ALACHUA             FL-AL-10     10.89
29.67  -82.40

2.4 SW GAINESVILLE           ALACHUA             FL-AL-50     10.75
29.64  -82.36

2.1 NNE MICANOPY             ALACHUA             FL-AL-51     10.70
29.53  -82.26

2.6 WNW GREEN COVE SPRIN     CLAY                FL-CY-42     10.48
30.00  -81.72

1.8 ESE KEYSTONE HEIGHTS     CLAY                FL-CY-24     10.36
29.76  -82.01

6 S NAHUNTA                  BRANTLEY                         10.34
31.12  -81.98

7.7 W GAINESVILLE            ALACHUA             FL-AL-55     10.33
29.67  -82.46

ST. AUGUSTINE SOUTH          ST. JOHNS                        10.22
29.84  -81.31

4.6 N OCALA                  MARION              FL-MR-57     10.12
29.25  -82.13

4 NE SATSUMA                 PUTNAM                           10.05
29.59  -81.61

11.2 SW OCALA                MARION              FL-MR-59      9.96
29.07  -82.26

6.3 S FERNANDINA BEACH       NASSAU                            9.92
30.56  -81.45

9.80 SW OCALA                MARION              FL-MR-43      9.91
29.08  -82.24

10.7 WSW OCALA               MARION              FL-MR-56      9.90
29.12  -82.29

0.4 N FERNANDINA BEACH       NASSAU                            9.86
30.66  -81.45

HOMELAND                     CHARLTON                          9.85
30.85  -82.02

3 N OLUSTEE                  BAKER                             9.76
30.24  -82.43

5 ESE THALMANN               GLYNN                             9.65
31.29  -81.69

14.30 S OCALA                MARION              FL-MR-36      9.65
28.97  -82.13

3 SSW BELLEVIEW              MARION                            9.64
29.01  -82.07

0.9 NE RAIFORD               UNION                             9.62
30.07  -82.23

4.8 E BELLEVIEW              MARION              FL-MR-18      9.50
29.05  -81.97

10 SW FOLKSTON               CHARLTON                          9.30
30.73  -82.13

JACKSONVILLE INTL APT        DUVAL               JAX           9.20
30.49   81.69

5.9 S PALM COAST             FLAGLER             FL-FL-25      9.10
29.48  -81.21

4.9 NE OCKLAWAHA             MARION              FL-MR-22      9.00
29.09  -81.87

5.4 W GAINESVILLE            ALACHUA             FL-AL-48      8.87
29.67  -82.43

1 WSW ATKINSON               BRANTLEY                          8.74
31.21  -81.87

2 NE FARGO                   CLINCH                            8.66
30.70  -82.54

1.1 SE OCALA                 MARION              FL-MR-54      8.63
29.17  -82.12

2.3 ENE SCREVEN              WAYNE                             8.56
31.49  -81.98

9 N FLORAHOME                CLAY                              8.55
29.86  -81.88

10 NE KEYSTONE HEIGHTS       CLAY                FL-CY-38      8.55
29.88  -81.91

1.0 ENE BUNNELL              FLAGLER             FL-FL19       8.48
29.47  -81.24

5 NNW BLACKSHEAR             PIERCE                            8.45
31.36  -82.28

SUWANNEE RIVER US HWY 44                                       8.44
30.68   82.56

7.9 SSW LAKE CITY            COLUMBIA            FL-CB-12      8.44
30.08  -82.69

3.2 SW HIGH SPRINGS          ALACHUA             FL-AL-17      8.23
29.78  -82.63

MAYPORT NAVAL STATION        DUVAL               NRB           7.96
30.38  -81.41

11 NNW STEVEN FOSTER ST.     CHARLTON                          7.81
32.57  -83.19

7 NNW TAYLOR                 BAKER                             7.79
30.53  -82.34

0.6 ESE PALM COAST           FLAGLER             FL-FL-21      7.67
29.56  -81.20

1 WNW STEVEN FOSTER ST.                                        7.66
30.83   82.36

8.0 ENE TRENTON              GILCHRIST           FL-GC-1       7.60
29.65  -82.69

5 WNW JACKSONVILLE HEIGH     DUVAL                             7.54
30.27  -81.86

5 SE ALACHUA                 ALACHUA                           7.51
29.72  -82.42

PENNEY FARMS                 CLAY                FL-CY-41      7.46
29.98  -81.81

6.7 WSW JACKSONVILLE         DUVAL                             7.37
30.30  -81.76

4 NNE MANDARIN               DUVAL                             7.35
30.20  -81.61

4.2 NNW JESUP                WAYNE                             7.22
31.65  -81.92

LITTLE SATILLA RIVER                                           7.14
31.45   82.05

JACKSONVILLE NAS             DUVAL               NIP           7.08
30.23  -81.68

10 NNW JESUP                 WAYNE                             6.96
31.73  -81.95

WAYCROSS                     WARE                              6.86
31.21  -82.36

3 WSW KINGSLAND              INLAND CAMDEN                     6.84
30.77  -81.71

4.6 SSE MICANOPY             MARION              FL-MR-42      6.83
29.44  -82.25

3.5 ENE KEYSTONE HEIGHTS     CLAY                FL-CY-7       6.78
29.79  -81.98

1.9 S PALM COAST             FLAGLER             FL-FL-26      6.72
29.54  -81.21

4 NW TRENTON                 GILCHRIST           FL-GC-8       6.53
29.65  -82.86

3.5 NE PEARSON               ATKINSON                          6.50
31.33  -82.81

SATILLA RIVER HWY 158                                          6.49
31.30   82.56

BACON COUNTY AIRPORT         BACON                             6.04
31.54   82.51

2 W DEENWOOD                 WARE                              5.98
31.24  -82.40

4 SW BAXLEY                  APPLING                           5.89
31.72  -82.40

ALAPAHA RIVER HWY 94                                           5.82
30.70   83.03

1 WNW ALACHUA                ALACHUA                           5.70
29.78  -82.50

0.5 NNW NEPTUNE BEACH        DUVAL               FL-DV-13      4.97
30.32  -81.40

DOCTORTOWN                   WAYNE                             4.92
31.65  -81.83

3 SSW FOLKSTON               CHARLTON                          4.66
30.79  -82.03

1 SSE LUMBER CITY                                              4.22
31.92   82.67

REMARKS:


D. INLAND FLOODING...
---------------------------------------------------------------------
BRADFORD...ALLIGATOR CREEK AT STARKE SETS RECORD FLOOD STAGE AT
147.98 FEET ON 09/11 AT 1100 EDT. SANTA FE RIVER NEAR GRAHAM SETS
RECORD FLOOD STAGE AT 118.98 FEET ON 09/11 AT 0945 EDT. HAMPTON LAKE
NEAR HAMPTON CRESTED AT 131.03 FEET ON SEPT 13TH AT 1200 EDT.
MODERATE FLOODING OCCURS AT THIS LEVEL. LAKE SAMPSON NEAR STARKE
SETS RECORD FLOOD STAGE AT 135.34 FEET ON SEPT 15TH AT 2000 EDT.
MAJOR FLOODING OCCURS AT THIS LEVEL. NEW RIVER NEAR LAKE BUTLER SETS
RECORD FLOOD STAGE AT 98.55 FEET ON SEPT 12TH AT 0815 EDT. MAJOR
FLOODING OCCURS AT THIS LEVEL. SAMPSON RIVER AT SAMPSON CITY SETS
RECORD FLOOD STAGE AT 135.09 FEET ON SEPT 15TH AT 1900 EDT. MAJOR
FLOODING OCCURS AT THIS LEVEL.

CLAY...BLACK CREEK AT MIDDLEBURG (BLANDING BLVD/SR 21) SETS RECORD
FLOOD STAGE AT 30.52 FEET ON 09/12 AT 0130 EDT. MAJOR FLOODING
OCCURS AT THIS LEVEL. NORTH FORK BLACK CREEK NEAR MIDDLEBURG SETS
ESTIMATED RECORD FLOOD STAGE BETWEEN 28 AND 29 FEET ON SEPT 12TH.
MAJOR FLOODING OCCURS AT THIS LEVEL. SOUTH FORK BLACK CREEK NEAR
PENNEY FARMS SETS ESTIMATED RECORD FLOOD STAGE BETWEEN 28 AND 29
FEET ON SEPT 12TH. MAJOR FLOODING OCCURS AT THIS LEVEL.

MARION...OCKLAWAHA RIVER NEAR CONNER SETS RECORD FLOOD STAGE AT
40.07 FEET ON 09/11 AT 1000 EDT. OCKLAWAHA RIVER AT EUREKA SETS
RECORD FLOOD STAGE AT 25.49 FEET ON 09/13 AT 0515 EDT. OCKLAWAHA
RIVER NEAR OCALA SET RECORD FLOOD STAGE AT 41.31 FEET ON SEPT 11TH
AT 0745 EDT.

PIERCE...ALABAHA RIVER AT GEORGIA HIGHWAY 203 NEAR BLACKSHEAR
CRESTED AT 11.41 FT ON 09/12 AT 1730 EDT. MINOR FLOODING OCCURS AT
THIS LEVEL.

BRANTLEY...SATILLA RIVER AT ATKINSON CRESTED AT 16.07 FEET ON SEPT
17TH AT 0845 EDT. MINOR FLOODING OCCURS AT THIS LEVEL.

FLAGLER...MATANZAS RIVER AT BINGS LANDING CRESTED AT 4.85 FEET ON
SEPT 11TH AT 0424 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL. HAW
CREEK ABOVE RUSSELL LANDING SETS RECORD FLOOD STAGE AT 7.87 FEET ON
SEPT 11TH AT 1430 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL.

DUVAL...ST JOHNS RIVER AT THE BUCKMAN BRIDGE SETS RECORD FLOOD STAGE
AT 5.63 FEET ON SEPT 11TH AT 0718 EDT. MAJOR FLOODING OCCURS AT THIS
LEVEL. BROWARD RIVER BELOW BISCAYNE BLVD CRESTED AT 4.08 FEET ON
SEPT 11TH AT 0045 EDT. MODERATE FLOODING OCCURS AT THIS LEVEL.
CLAPBOARD CREEK NEAR SHEFFIELD ROAD SETS RECORD FLOOD STAGE AT 5.31
FEET ON SEPT 11TH AT 0430 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL.
DUNN CREEK AT DUNN CREEK ROAD SETS RECORD FLOOD STAGE AT 6.38 FEET
ON SEPT 11TH AT 0930 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL. THE
ST JOHNS RIVER AT THE DAMES POINT BRIDGE SETS RECORD FLOOD STAGE AT
5.05 FEET ON SEPT 11TH AT 1324 EDT. MAJOR FLOODING OCCURS AT THIS
LEVEL. CEDAR RIVER AT SAN JUAN AVENUE SETS RECORD FLOOD STAGE AT
6.35 FEET ON SEPT 11TH AT 1230 EDT. MAJOR FLOODING OCCURS AT THIS
LEVEL. JULINGTON CREEK AT OLD ST AUGUSTINE ROAD SETS RECORD FLOOD
STAGE AT 6.20 FEET ON SEPT 11TH AT 1030 EDT. MAJOR FLOODING OCCURS
AT THIS LEVEL. THE ST JOHNS RIVER AT THE MAIN STREET BRIDGE SETS
RECORD FLOOD STAGE AT 5.57 FEET ON SEPT 11TH AT 1224 EDT. MAJOR
FLOODING OCCURS AT THIS LEVEL. ST JOHNS RIVER AT MAYPORT CRESTED AT
5.58 FEET ON SEPT 11TH AT 0254 EDT. MAJOR FLOODING OCCURS AT THIS
LEVEL. NASSAU RIVER NEAR TISONIA SETS RECORD FLOOD STAGE AT 8.18
FEET ON SEPT 11TH AT 0330 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL.
ORTEGA RIVER AT ARGYLE FOREST BLVD SETS RECORD FLOOD STAGE AT 12.99
FEET ON SEPT 11TH AT 1215 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL.
ST JOHNS RIVER AT BUFFALO BLUFF CRESTED AT 3.31 FEET ON SEPT 12TH AT
2315 EDT. MODERATE FLOODING OCCURS AT THIS LEVEL. POTTSBURG CREEK AT
BEACH BLVD SETS RECORD FLOOD STAGE AT 5.84 FEET ON SEPT 11TH AT 1300
EDT. MAJOR FLOODING OCCURS AT THIS LEVEL. POTTSBURG CREEK AT BOWDEN
ROAD SETS RECORD FLOOD STAGE AT 10.04 FEET ON SEPT 11TH AT 0800 EDT.
MAJOR FLOODING OCCURS AT THIS LEVEL. TROUT RIVER AT LEM TURNER ROAD
CRESTED AT 4.16 FEET ON SEPT 11TH AT 0200 EDT. MODERATE FLOODING
OCCURS AT THIS LEVEL.

GLYNN...THE TIDAL GAUGE ON THE ATLANTIC COAST AT ST SIMONS ISLAND
VILLAGE PIER CRESTED AT 6.90 FEET ON SEPT 11TH AT 1145 EDT. MAJOR
FLOODING OCCURS AT THIS LEVEL.

CAMDEN...THE TIDAL GAUGE ON THE ATLANTIC COAST AT SEA CAMP DOCK ON
CUMBERLAND ISLAND CRESTED AT 6.48 FEET ON SEPT 11TH AT 0200 EDT.
MODERATE FLOODING OCCURS AT THIS LEVEL. SATILLA RIVER AT WOODBINE
CRESTED AT 6.85 FEET ON SEPT 11TH AT 1445 EDT. MAJOR FLOODING OCCURS
AT THIS LEVEL.

PUTNAM...DUNNS CREEK AT SATSUMA CRESTED AT 4.26 FEET ON SEPT 11TH AT
1915 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL. ORANGE CREEK AT
ORANGE SPRINGS CRESTED AT 28.96 FEET ON SEPT 11TH AT 1115 EDT. MAJOR
FLOODING OCCURS AT THIS LEVEL. OCKLAWAHA RIVER AT RODMAN DAM SETS
RECORD FLOOD STAGE AT 9.70 FEET ON SEPT 13TH AT 1900 EDT.

ST JOHNS...DURBIN CREEK AT RACE TRACK ROAD CRESTED AT 6.69 FEET ON
SEPT 11TH AT 1600 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL. ST JOHNS
RIVER AT RACY POINT CRESTED AT 4.60 FEET ON SEPT 11TH AT 1648 EDT.
MAJOR FLOODING OCCURS AT THIS LEVEL. DEEP CREEK AT SPUDS SETS RECORD
FLOOD STAGE AT 6.57 FEET ON SEPT 11TH AT 2200 EDT. MAJOR FLOODING
OCCURS AT THIS LEVEL. TOLOMATO RIVER ABOVE ST AUGUSTINE AIRPORT SETS
RECORD FLOOD STAGE AT 5.58 FEET ON SEPT 11TH AT 0206 EDT. MAJOR
FLOODING OCCURS AT THIS LEVEL.

CLINCH...SUWANNEE RIVER AT FARGO CRESTED AT 104.57 FEET ON SEPT 19TH
AT 0245 EDT. MINOR FLOODING OCCURS AT THIS LEVEL.

NASSAU...THE TIDAL GAUGE ON THE ATLANTIC COAST AT FERNANDINA BEACH
CRESTED AT 6.34 FEET ON SEPT 11TH AT 0148 EDT. MODERATE FLOODING
OCCURS AT THIS LEVEL. THE ST MARYS RIVER AT I-95 CRESTED AT 3.57
FEET ON SEPT 11TH AT 1415 EDT. MINOR FLOODING OCCURS AT THIS LEVEL.
GILCHRIST...SANTA FE RIVER NEAR HILDRETH CRESTED AT 21.22 FEET ON
SEPT 17TH AT 0715 EDT. MINOR FLOODING OCCURS AT THIS LEVEL. SANTA FE
RIVER NEAR FORT WHITE CRESTED AT 34.46 FEET ON SEPT 15TH AT 1545
EDT. MAJOR FLOODING OCCURS AT THIS LEVEL

ALACHUA...SANTA FE RIVER NEAR HIGH SPRINGS SETS RECORD FLOOD STAGE
AT 48.46 FEET ON SEPT 14TH AT 1800 EDT. MAJOR FLOODING OCCURS AT
THIS LEVEL AND US HIGHWAY 441 WAS BRIEFLY SHUT DOWN NEAR THE CREST.
SANTA FE RIVER AT POE SPRINGS POOL SETS RECORD FLOOD STAGE AT 40.59
FEET ON SEPT 15TH AT 0400 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL.
SANTA FE RIVER AT RIVER RISE NEAR HIGH SPRINGS SETS RECORD FLOOD
STAGE AT 50.48 FEET ON SEPT 14TH AT 1315 EDT. MAJOR FLOODING OCCURS
AT THIS LEVEL.

COLUMBIA...ICHETUCKNEE RIVER BELOW ICHETUCKNEE SPRINGS STATE PARK
CRESTED AT 24.54 FEET ON SEPT 16TH AT 1900 EDT. MAJOR FLOODING
OCCURS AT THIS LEVEL. SANTA FE RIVER AT OLENO STATE PARK SETS RECORD
FLOOD STAGE AT 57.07 FEET ON SEPT 14TH AT 0715 EDT. MAJOR FLOODING
OCCURS AT THIS LEVEL. SUWANNEE RIVER NEAR BENTON CRESTED AT 94.47
FEET ON SEPT 21ST. MINOR FLOODING OCCURS AT THIS LEVEL. SANTA FE
RIVER AT THREE RIVERS ESTATES CRESTED AT 24.55 FEET ON SEPT 16TH AT
2000 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL. SUWANNEE RIVER AT
WHITE SPRINGS CRESTED AT 76.49 FEET ON SEPT 13TH AT 0045 EDT. MINOR
FLOODING OCCURS AT THIS LEVEL.

BAKER...ST MARYS RIVER NEAR MACCLENNY CRESTED AT 22.32 FEET ON SEPT
12TH AT 1845 EDT. MAJOR FLOODING OCCURS AT THIS LEVEL. ST MARYS
RIVER AT MONIAC CRESTED AT 17.51 FEET ON SEPT 13TH AT 0415 EDT.
MAJOR FLOODING OCCURS AT THIS LEVEL.

WAYNE...LITTLE SATILLA RIVER NEAR OFFERMAN CRESTED AT 12.81 FEET ON
SEPT 12TH AT 1745 EDT. MODERATE FLOODING OCCURS AT THIS LEVEL.

CHARLTON...ST MARYS RIVER AT TRADERS HILL SETS RECORD FLOOD STAGE AT
19.30 FEET ON SEPT 15TH AT 1445 EDT. MAJOR FLOODING OCCURS AT THIS
LEVEL.

WARE...SATILLA RIVER AT GEORGIA HIGHWAY 158 ABOVE MILLWOOD CRESTED
AT 14.91 FEET ON SEPT 14TH AT 2030 EDT. MINOR FLOODING OCCURS AT
THIS LEVEL.

UNION...SANTA FE RIVER AT WORTHINGTON SPRINGS SETS RECORD FLOOD
STAGE AT 71.17 FEET ON SEPT 12TH AT 2200 EDT. MAJOR FLOODING OCCURS
AT THIS LEVEL.

---------------------------------------------------------------------

E. MAXIMUM STORM SURGE AND STORM TIDE...
OFFICIAL TIDE GAUGES NOTED WITH LEADING G
---------------------------------------------------------------------

COUNTY           CITY/TOWN        SURGE   TIDE   DATE/   BEACH
                 OR LOCATION      (FT)    (FT)   TIME    EROSION
---------------------------------------------------------------------
FLAGLER        G BINGS LANDING     4.19   4.19  11/0824  UNKNOWN

DUVAL          G BUCKMAN BRIDGE    5.71   5.26  11/1118  UNKNOWN  I

GLYNN          G ST SIMONS ISLAN   3.93   3.93  11/1545  UNKNOWN  I

DUVAL          G BROWARD RIVER     2.78   2.78  11/0445  UNKNOWN  I

DUVAL          G CLAPBOARD CREEK   3.47   3.47  11/1715  UNKNOWN

CAMDEN         G SEA CAMP DOCK O   3.13   3.13  11/0600  UNKNOWN

DUVAL          G DUNN CREEK        4.77   4.77  11/0930  UNKNOWN

DUVAL          G DAMES POINT BRI   5.97   3.69  11/1724  UNKNOWN

PUTNAM         G DUNNS CREEK NEA   3.60   3.60  11/2315  UNKNOWN

ST. JOHNS      G DURBIN CREEK AT   5.61   5.61  11/2000  UNKNOWN  I

NASSAU         G FERNANDINA BEAC   7.78   3.61  11/0548  UNKNOWN

DUVAL          G CEDAR RIVER AT    5.66   5.66  11/1630  UNKNOWN

DUVAL          G JULINGTON CREEK   5.35   5.35  11/1430  UNKNOWN

CAMDEN         G ST MARYS RIVER    1.10   1.10  11/1815  UNKNOWN

DUVAL          G MAYPORT           6.44   3.62  11/0654  UNKNOWN

DUVAL          G SOUTHBANK RIVER   6.61   4.94  11/1624  UNKNOWN

ST JOHNS       G RACY POINT        4.72   3.96  11/2100  UNKNOWN

DUVAL          G NASSAU RIVER NE   6.21   6.21  11/0730  UNKNOWN  I

DUVAL          G POTTSBURG CREEK   4.76   4.76  11/1700  UNKNOWN

DUVAL          G TROUT RIVER AT    2.91   2.91  11/0600  UNKNOWN  I

ST JOHNS       G TOLOMATO RIVER    3.61   3.61  11/0606  UNKNOWN

CAMDEN         G SATILLA RIVER A   3.44   3.44  11/1845  UNKNOWN

ST JOHNS       G DEEP CREEK AT S   5.75   5.75  12/0200  UNKNOWN


REMARKS: OFFICIAL TIDE GAUGE SITES HAVE STORM TIDE WITH RESPECT TO
MHHW. TIMES IN UTC. TIDE GAUGE AT BUCKMAN BRIDGE STOPPED REPORTING
9/11 1347UTC AND THEREFORE MAY HAVE EXPERIENCED HIGHER WATER LEVELS.
FURTHER DETAILED ANALYSIS IS BEING DONE NEAR DOWNTOWN JAX ON WATER
LEVELS AND STORM SURGE.



F. TORNADOES...
---------------------------------------------------------------------
(DIST)CITY/TOWN              COUNTY           DATE/         EF SCALE
LAT LON (DEG DECIMAL                          TIME(UTC)    (IF KNOWN)
DESCRIPTION
---------------------------------------------------------------------
1 SSE VILANO BEACH           St. Johns        10/2350          EF1
29.93  -81.30

THIS TORNADO MAY HAVE INITIATED AS A WATERSPOUT THAT MOVED ONSHORE
AT VILANO BEACH. MINIMAL DAMAGE WAS SEEN IN VILANO BEACH, WITH MORE
TREE DAMAGE OBSERVED WEST OF VILANO BEACH. A FEW TREES WERE SNAPPED
AND UPROOTED. RADAR INDICATED A TORNADO DEBRIS SIGNATURE. ESTIMATED
PEAK WINDS WERE 85-100 MPH. THE PATH LENGTH WAS ABOUT 4 MILES AND
THE WIDTH OF THE VORTEX WAS ABOUT 200 YARDS. THE TORNADO DAMAGE
SURVEY BEGIN IN VILANO BEACH FLORIDA (29.93, -81.30) AROUND 7:50 PM
LOCAL TIME ON 9/10. THE DAMAGE ENDED 4 MILES WEST OF VILANO BEACH
(29.95, -81.38) AROUND 7:56 PM ON 9/10.

1 N ST. AUGUSTINE            St. Johns        10/1740          EF1
29.90  -81.31

THIS TORNADO LIKELY BEGAN AS A WATERSPOUT THAT MOVED ONSHORE.
SIGNIFICANT TREE DAMAGE OCCURRED AT HUGUENOT CEMETERY, WITH MORE
TREE DAMAGE WESTWARD TOWARD HIGHWAY 1. THE TIME OF DAMAGE WAS BASED
ON RADAR. PEAK WINDS WERE 85-100 MPH WITH TOTAL PATH LENGTH OF 1
MILE AND WIDTH OF 50 YARDS. THE TORNADO STARTED IN ST. AUGUSTINE
(29.90, -81.31) AROUND 1:40 PM AND TRACKED TOWARD 1 MILE WEST OF ST.
AUGUSTINE (29.90, -81.33) ENDING AROUND 1:45 PM.

1 SE CRESCENT BEACH          ST. JOHNS        11/0415          EF2
29.72  -81.23

SIGNIFICANT STRUCTURAL DAMAGE OCCURRED AT SUMMER HOUSE VACATION
RENTALS. THERE WERE CLEAR SIGNS OF A CIRCULATION IN THE DAMAGE
PATTERN. TREE DAMAGE OCCURRED TO A1A. THE TORNADO APPEARED TO
DISSIPATE OVER THE INTERCOASTAL WATERWAY. PEAK WINDS WERE 110-130
MPH. TOTAL PATH LENGTH WAS ABOUT 1 MILE WITH WIDTH OF 300 YARDS. THE
TORNADO BEGAN AROUND 1:15 AM ABOUT 2 MILES SOUTH OF CRESCENT BEACH
(29.72, -81.23) AND ENDED AROUND 1:20 AM ABOUT 3 MILES SSW OF
CRESCENT BEACH (29.72, -81.25).

2 NNW FERNANDINA BEACH       NASSAU           11/0625          EF0
30.69  -81.46

NO DAMAGE WAS REPORTED AS THE TORNADO TRACKED GENERALLY OVER OPEN
MARSH. THERE WAS A CLEAR TORNADO DEBRIS SIGNATURE ON RADAR. THE TIME
OF THE TORNADO WAS ESTIMATED BASED ON RADAR. PEAK WINDS REACHED
85-100 MPH. THE TOTAL PATH LENGTH WAS 11 MILES WITH UNKNOWN WIDTH.
THE TORNADO STARTED NEAR FORT CLINCH (30.69, -81.46) AROUND 2:25 AM
AND ENDED ABOUT 11 MILES WEST OF FORT CLINCH (30.69, -81.64) AROUND
2:35 AM.

2 NNW AMELIA CITY            NASSAU           11/0625          EF0
30.61  -81.47

NO DAMAGE WAS REPORTED AS THE TORNADO TRACKED MOSTLY OVER OPEN
TERRITORY. THERE WAS A CLEAR TORNADO DEBRIS SIGNATURE ON RADAR. THE
TIME OF THE EVENT WAS BASED ON RADAR. PEAK WINDS REACH 85-100 MPH.
PATH LENGTH WAS ABOUT 11 MILES AND THE WIDTH WAS UNKNOWN. THE
TORNADO STARTED ABOUT 5 MILES SOUTH OF FORT CLINCH STATE PARK
(30.61, -81.47) AROUND 2:25 AM AND ENDED ABOUT 9 MILES SOUTHWEST OF
FORT CLINCH STATE PARK (30.61, -81.57) AROUND 2:30 AM.

2 S MARINELAND               Flagler          11/0020          EF0
29.64  -81.21

INITIAL AERIAL SURVEY FOUND A TORNADO PATH OF TREE DAMAGE. THERE WAS
NO STRUCTURAL DAMAGE REPORTED. A TORNADO DEBRIS SIGNATURE WAS
DETECTED ALONG THE TORNADO PATH. PEAK WINDS WERE 85-100 MPH. THE
PATH LENGTH WAS ABOUT 4 MILES AND THE WIDTH WAS UNKNOWN. THE TORNADO
STARTED ABOUT 1 MILE SOUTH OF MARINELAND (29.64, -81.21) AROUND 8:20
PM AND TRACKED TO ABOUT 4 MILES WEST OF MARINELAND (29.67, -81.29)
AROUND 8:30 PM.



G. STORM IMPACTS BY COUNTY...
---------------------------------------------------------------------

COUNTY            DEATHS           INJURIES             EVACUATIONS
DESCRIPTION
---------------------------------------------------------------------
FLAGLER

FLAGLER COUNTY EXPERIENCED SURGE, WIND AND FLOODING RAINFALL DAMAGE
FROM IRMA. THERE WAS ALSO ONE CONFIRMED EF0 TORNADO TOUCHDOWN JUST
SOUTH OF MARINELAND. TROPICAL STORM FORCE WIND GUSTS BEGAN SUNDAY
MORNING AROUND 9:46 AM AT FLAGLER BEACH AS MEASURED BY A VOLUNTEER
ARES OBSERVER WITH A WIND GUSTS OF 39 MPH. THROUGH NOON, GUSTS OF
40-45 MPH WERE MEASURED. AT 12:48 PM, SURF OVER-WASH WAS REPORTED AT
MALACOMPRA BEACH APPROACH NEAR THE HAMMOCK. AT 1:16 PM, WATER WAS
REPORTED AT THE TOP OF THE SEA WALL IN PALM COAST. BY 2:31 PM WATER
WAS OVER THE SEA WALL AND ONTO GRASS IN PALM COAST. ALSO AT 2:31 PM,
ROOF SHINGLES AND SIDING WAS BLOWN OFF OF HOMES ALONG NORTH 20TH
STREET AND A1A. AROUND 3 PM, POWER LINES WERE BLOWN DOWN AT THE
BEVERLY BEACH CAMPTOWN RV RESORT. AT 4:31 PM, WATER WAS ABOUT 15
INCHES OVER THE SEA WALL IN PALM COAST. AT 4:40 PM, WATER WAS OVER
THE ROAD ALONG WYNFIELD DRIVE IN PALM COAST. AT 5 PM, WATER WAS OVER
THE SEA WALL AND THE RAMP AT BINGS LANDING AND HERSHAL KING PARKS ON
THE INTERCOASTAL WATERWAY, AND WATER WAS OVER THE BOAT RAMP AT DEAD
LAKE FISH CAMP. AT 5:35 PM, POWER OUTAGES WERE REPORTED AT STATION
71. AT 6:30 PM, AT 50 MPH WIND GUST WAS MEASURED NORTH OF FLAGLER
BEACH. BY 8:28 PM, SUSTAINED TROPICAL STORM FORCE WINDS OF 40 MPH
WERE MEASURED AT NORTH FLAGLER BEACH. AT 8:29 PM, TREES WERE BLOWN
DOWN ONTO POWERLINES AT BURGRESS PLACE. AT 8:30 PM, A MEASURED WIND
GUST OF 50 MPH WAS RECORDED IN FLAGLER BEACH. AT 8:45 PM, TANGERINE
TO LANCEWOOD WATEROAK TO HIBISCUS WAS UNDERWATER AND IMPASSABLE. AT
9:06 PM, A WIND GUST OF 60 MPH WAS MEASURED IN NORTH FLAGLER BEACH,
AND BY 9:17 PM, A SUSTAINE WIND OF 45-50 MPH WAS MEASURED IN FLAGLER
BEACH. BY 9:32 PM, THERE WERE MULTIPLE REPORTS OF 40-45 MPH WIND
GUSTS INLAND AND 45-50 MPH GUSTS AT THE BEACHES. AT 9:40 PM,
NUMEROUS SECONDARY ROADS IN DAYTONA NORTH WERE IMPASSABLE DUE TO
FLOODING. THE EMERGENCY OPERATIONS CENTER IN BUNNELL MEASURED A WIND
GUST OF 59 MPH AT 10:45 PM. AT 10:55 PM, THE ASOS AT THE FLAGLER
COUNTY AIRPORT MEASURED A WIND GUST OF 59 MPH, THEN AT 11:58 PM, A
SUSTAINED WIND OF 48 MPH WAS MEASURED IN FLAGLER BEACH. SEPTEMBER
11, AT 12:24 AM, A MEASURED WIND GUST OF 75 MPH WAS MEASURED IN
FLAGLER BEACH WITH SUSATINED WINDS NEAR 50 MPH THROUGH 12:47 AM. AT
12:26 AM, A MEASURED GUST OF 72 MPH WAS MEASURED AT THE EMERGENCY
OPERATIONS CENTER IN BUNNELL. AT 1:01 AM, THE COUNTY AIRPORT
MEASURED A WIND GUST OF 63 MPH. AT 2 AM, ABOUT 2 FEET OF WATER WAS
OVER THE SEA WALL IN PALM COAST. AT 2:38 AM, A SUSTAINED WIND OF 40
MPH WITH GUSTS TO 54 MPH WAS MEASURED AT FLAGLER BEACH, THEN AT 3 AM
A SUSATINED WIND OF 54 MPH WITH A GUST OF 78 MPH WAS MEASURED IN
FLAGLER BEACH. AT 3:10 AM, A MEASURED GUST OF 83 MPH WAS RECORDED AT
FLAGLER BEACH. AT 3:13 AM, WAIST DEEP WATER WAS REPORTED ON EMERSON
DRIVE IN PALM COAST. AT 4 AM, A REPORT OF STORM SURGE IMPACTED
MARINELAND ACRES JUST SOUTH OF WASHINGTON OAKS STATE PARK. AT 4:03
AM, A SUSTAINED WIND OF 47 MPH WAS MEASURED WITH A GUST TO 67 MPH IN
FLAGLER BEACH. AT 5:30 AM, A PORCH WAS BLOWN OFF ALONG CAROL COURT.
AT 5:45 AM, WATER WAS 4 INCHES OVER THE SEA WALL IN PALM COAST. AT
6:49 AM, THERE WERE MULTIPLE REPORTS OF STORM SURGE FLOODING ALONG
THE INTERCOASTAL WATERWAY IN FLAGLER BEACH. AT 7:22 AM, A WIND GUST
OF 53 MPH WAS MEASURED IN PALM COAST. AT 7:44 AM, ALONG STATE ROAD
100 AND SOUTH CHAPEL, WATER WAS REPORTED OVER THE ROAD AS WELL AS
TREES BLOWN DOWN. AT 8 AM, HOMES WERE DAMAGED ALONG WOODLASH LANE.
AT 8:22 AM, BARRINGTON BECOME IMPASSABLE. AT 8:27 AM, A POWER LINE
WAS REPORTED BLOWN DOWN ON BARKEY IN PALM COAST, THEN AT 8:31 AM
TREES AND FENCES WERE BLOWN DOWN ALONG BELLE TERRE AND BALLAIRE
BLVD. AT 10:19 AM, MULTIPLE HOMES WERE REPORTED UNDER WATER IN
FLAGLER BEACH AND ALONG THE INTERCOASTAL WATERWAY. THE LAST MEASURED
WIND OVER 40 MPH WAS MEASURED AT 1:15 PM. RAINFALL TOTALS INCLUDED
12.24 INCHES AT THE BUNNELL EMERGENCY OPERATIONS CENTER, 14.0 INCHES
IN CENTRAL PALM COAST AT THE COPC WATER PLANT 1, 10.03 INCHES IN
SOUTHERN PALM COAST AT THE COPC WATER PLANT 2, 10.10 INCHES IN WEST
PALM COAST AT THE COPC WATER PLANT 3, 8.82 INCHES IN EAST PALM COAST
AND 5.6 INCHES IN WEST PALM COAST.

ALACHUA

COUNTYWIDE WIND DAMAGE INCLUDED TREES DOWN ACROSS ROADS AND ON
HOMES. RESIDENTIAL HOMES FLOODED IN SOME AREAS DUE TO POOR DRAINAGE.
TREES WERE BLOWN DOWN ACROSS THE UNIVERSITY OF FLORIDA CAMPUS AND
WITHIN THE GAINESVILLE CITY LIMITS. AT 1015 PM ON 9/10, A 10 INCH IN
DIAMETER SPRUCE TREE WAS BLOWN DOWN ABOUT 5 MILES WEST OF
GAINESVILLE . THE U.S. HIGHWAY 441 BRIDGE AND U.S. HIGHWAY 27 BRIDGE
OVER THE SANTE FE RIVER WAS CLOSED ON 9/13/2017 DUE TO RISING FLOOD
WATER NEAR HIGH SPRINGS.

GLYNN

AT 4:15 AM ON 9/10, A TREE WAS BLOWN DOWN ONTO A CAR ALONG STUART
AVENUE. THE TIME WAS BASED ON A PEAK WIND REPORTED AT THE ST. SIMONS
ISLAND AIRPORT. AT 12:50 AM ON 9/11, A WATERSPOUT WAS OBSERVED OVER
THE MARSH AREAS ALONG HIGHWAY 17, JUST WSW OF JEKYLL ISLAND.

BRADFORD

AT 10:35 AM ON 9/10, ALLIGATOR CREEK IN STARKE STARTED RISING UP TO
THE BRIDGE LEVEL AT LAURA STREET. THIS OCCURRED IN CONJUNCTION WITH
MAJOR FLOOD STAGE REPORTED AT THE ALLIGATOR CREEK GAUGE LOCATED JUST
DOWNSTREAM AT U.S. HIGHWAY 301.

PUTNAM

AT 11:49 PM ON 9/10, A NURSING HOME IN PALATKA WAS FLOODED AND
EVACUATIONS WERE ORDERED DUE TO FLASH FLOODING.

UNION

AT 8:15 AM ON 9/11, THE PUBLIC REPORTED POWER LINES WERE BLOWN DOWN
ON SW 8TH STREET IN LAKE BUTLER.

DUVAL

TROPICAL STORM FORCE WIND GUSTS STARTED TO IMPACT DUVAL COUNTY
DURING THE MORNING 9/10, WITH A GUST OF 50 MPH AROUND 6:21 AM AT
HUGUENOT PARK. AT 7 AM, A WEATHERFLOW MESONET STATION AT BUCK ISLAND
ON THE ST. JOHNS RIVER MEASURED A SUSTAINED WINDS OF 37 MPH AND A
GUST TO 50 MPH. AT 9:20 PM, A MESONET STATION ABOUT 2 MILES WNW OF
FORT CAROLINE MEASURED SUSTAINED WINDS OF 35 MPH WITH A GUST TO 50
MPH. AT 10:26 PM, THE ASOS AT THE JACKSONVILLE INTERNATIONAL AIRPORT
NEAR THE NWS OFFICE MEASURED A 58 MPH WIND GUST. ON 9/11 AT 1:45 AM,
THE NOS TIDE GAUGE AT MAYPORT MEASURED WATER LEVELS OF 2.9 FT TO 3
FT ABOVE MHHW DATUM. AT 3:23 AM, THE MAYPORT ASOS MEASURED A
SUSTAINED WIND OF 51 MPH (44 KT) AND A GUST OF 74 MPH (64 KT). AT
3:38 AM, THE MAYPORT ASOS MEASURED A SUSTAINED WIND OF 68 MPH (59
KT) AND A GUST OF 87 MPH (76 KT). THIS WAS THE HIGHEST OFFICIAL
RECORDED WIND SPEED OF IRMA ACROSS THE NWS JACKSONVILLE COUNTY
WARNING AREA. AT 3:41 AM, THE ASOS AT THE JACKSONVILLE INTERNATIONAL
AIRPORT MEASURED SUSTAINED WINDS OF 59 MPH (51 KT) AND A GUST OF 86
MPH (75 KT) WITHIN THE SAME POTENT RAIN-BAND THAT STRETCHED EASTWARD
ACROSS MAYPORT. THIS WAS THE MOST INTENSE RAINFALL AND WIND RAIN
BAND THAT IMPACT THE AREA WITH IRMA. AT 3:41 AM, THE WEATHERFLOW
SENSOR AT HUGUENOT PARK MEASURED SUSTAINED WINDS OF 66 MPH AND GUSTS
TO 85 MPH, AGAIN UNDER THE SAME RAIN BAND. AT 3:42 AM, MULTIPLE
TREES WERE BLOWN DOWN OUTSIDE OF THE NWS JACKSONVILLE OFFICE AT THE
JACKSONVILLE INTERNATIONAL AIRPORT FOLLOWING THE 86 MPH WIND GUST.
ONE TREE FELL ON THE NWS OFFICE SIGN AND DAMAGED IT. AT 4:30 AM, THE
ROOF WAS BLOWN OFF OF A HOME IN THE SANS SOUCI NEIGHBORHOOD. AT 5:45
AM, THE ST. JOHNS RIVER AT MAIN STREET IN DOWNTOWN JACKSONVILLE
REPORTED A WATER LEVEL OF 4.39 FT NAVD88, WHICH BROKE THE RECORD
FROM HURRICANE DORA OF 4.12 FT NAVD88 SET IN 1964. AT 8:26 AM, THE
ASOS AT CRAIG AIRFIELD MEASURED A WIND GUST OF 70 MPH. AT 10:09 AM,
THE ASOS AT NAVAL AIR STATION (NAS) JACKSONVILLE IN ORANGE PARK
MEASURED A WIND GUST OF 67 MPH. AT 10:14 AM, A PEAK WIND GUST OF 69
MPH WAS MEASURED AT NAS JACKSONVILLE. AT 3:59 PM, AN EVACUEE IN SAN
MARCO ALONG THE ST. JOHNS RIVER NEAR DOWNTOWN JACKSONVILLE REPORTED
WATER ROSE INTO HIS HOME UP TO HIS NECK (ABOUT 5 FT INUNDATION IN
HIS HOME). HISTORIC RECORD SETTING FLOODING OF THE ST. JOHNS RIVER
AND TRIBUTARIES DUE TO COMBINATION OF ELEVATED WATER LEVELS FROM
NOR`EASTER EVENT, HIGH ASTRONOMICAL TIDES, RIVER SURGE AND STORM
RAINFALL FROM IRMA. THE RIVER GAUGE AT THE MAIN STREET BRIDGE IN
DOWNTOWN JACKSONVILLE SURPASSED HURRICANE DORA 1964 RECORD FLOODING
THE MORNING OF 9/11 AT LOW TIDE WITH A VALUE OF OVER 5 FT DATUM
NAVD88 (DORA RECORD WAS 4.12 FT NAVD88 DATUM). THE RIVER AT THIS
LOCATION CRESTED AROUND 12:30 PM AT 5.57 FT NAVD88, WHICH IS AN ALL
TIME RECORD STAGE. MAJOR FLOODING IMPACTED THE ST. JOHNS RIVER
BASIN, AND ABOUT 350 WATER RESCUES WERE CONDUCTED IN DUVAL COUNTY,
ESPECIALLY IN THE RIVERSIDE, SAN MARCO AND DOWNTOWN JACKSONVILLE
AREAS.

ST JOHNS

ST. JOHNS COUNTY WAS IMPACTED BY STRONG TROPICAL STORM WINDS, STORM
SURGE AS WELL AS MULTIPLE TORNADOES DUE TO HURRICANE IRMA. ON 9/10,
A MESONET STATION IN VILANO BEACH MEASURED A SUSTAINED WIND OF 47
MPH WITH GUSTS UP TO 54 MPH. AT 9:39 AM, THE ST. AUGUSTINE AIRPORT
AWOS STATION MEASURED WINDS OF 39 MPH WITH GUSTS UP TO 53 MPH. AT
10:05 AM, THE VILANO BEACH MESONET STATION MEASURED A WINDS OF 56
MPH WITH GUSTS OF 62 MPH. AT 7:40 PM, A MESONET STATION 2 MILES NW
OF ST. AUGUSTINE MEASURED A SUSTAINED WIND OF 30 MPH WITH GUSTS TO
50 MPH. AT 8:46 PM, THE ST. AUGUSTINE AIRPORT AWOS MEASURED A WIND
GUST OF 58 MPH. ON 9/11 AT 12:46 AM, THE ST. AUGUSTINE AWOS AT THE
AIRPORT MEASURED A SUSTAINED WIND OF 48 MPH (42 KT) AND A GUST OF 71
MPH (62 KT). AT 1:30 AM, A ROOF WAS BLOWN OFF OF A BARN AT THE 2500
BLOCK OF DEERWOOD LANE. AT 3:30 AM, MULTIPLE TREES WERE BLOWN DOWN
AT THE TRINITY RESCUE MISSION FREEDOM FARM FACILITY. A ROOF WAS
BLOWN OFF OF ONE OF THE BUILDINGS AND A FENCE WAS BLOWN DOWN.

BAKER

MULTIPLE TREES WERE BLOWN DOWN ACROSS THE COUNTY. LARGE TREES 18-20
INCHES IN DIAMETER WERE BLOWN DOWN ABOUT 3 MILES WNW OF MACCLENNY.

MARION

MARION COUNTY EXPERIENCED WIDESPREAD TREE AND POWER LINE DAMAGE FROM
TROPICAL STORM FORCE WINDS. A LOCATION ABOUT 5 MILES ENE OF OCALA
MEASURED A 24-HR RAINFALL TOTAL ON 9/10 OF 7.30 INCHES, WHICH WAS IN
ADVANCE OF IRMA`S HEAVY RAINFALL BAND. AT 1 AM ON 9/11, TREES AND
POWER LINES WERE BLOWN DOWN ABOUT 10 MILES SW OF SANTOS. AT 1 AM,
TREES WERE BLOWN DOWN AND BLOCKED THE ROAD ALONG SE 50TH TERRACE.
TREES AND POWER LINES WERE BLOWN DOWN OVER THE ROAD AT THE
INTERSECTION OF SE 50TH TERRACE AND SE 21ST STREET IN OCALA.
ADDITIONAL REPORTS OF TREES AND POWER LINES BLOWN DOWN CONTINUED
THROUGH THE PRE-DAWN HOURS ON 9/11 AROUND OCALA WITH A REPORT OF A
TREE BLOWN DOWN ONTO A ROOF ON SW 41ST AVENUE IN OCALA. AT 2:20 AM,
POWER LINES WERE BLOWN DOWN INTO A YARD ON 38TH STREET IN OCALA, AND
AT 2:40 AM, A 12-INCH IN DIAMETER CRUSHED A VEHICLE AND TORE A HOLE
INTO A ROOF ALONG SE 47TH PLACE IN OCALA. AT 8:35 PM ON 9/11, A
PUBLIC REPORT OF 5.42 INCHES ABOUT 5 MILES ENE OF OCALA WAS RELAYED
AS A STORM TOTAL RAINFALL FROM IRMA.

NASSAU

ON 9/11, A PRIVATE WEATHER STATION ON DUNES ROW AT THE SOUTH END OF
AMELIA ISLAND AT 60 FT ELEVATION MEASURED A WIND GUST OF 106 MPH,
BETWEEN 1 AM AND 2:30 AM. AT 3 AM, SEVERAL TREES WERE BLOWN DOWN
ONTO HOMES NEAR FERNANDINA BEACH. AT 2 AM, THE FERNANDINA BEACH NOS
TIDE GAUGE MEASURED WATER LEVEL RISES OF 3.5 TO 4 FT ABOVE MHHW
DATUM.

CLAY

CLAY COUNTY EXPERIENCED WIDESPREAD WIND DAMAGE INCLUDING TREES DOWN,
POWER LINES DOWN, AND STRUCTURAL DAMAGE DUE TO TROPICAL STORM FORCE
WINDS. RAPID RIVER RISES AND EXTREMELY HEAVY RAINFALL CAUSED
HISTORIC RIVER FLOODING ALONG THE ST. JOHNS RIVER AND BLACK CREEK,
AS WELL AS TRIBUTARIES OF THESE RIVERS. AT 3:04 AM, 3 FT OF STORM
SURGE ABOVE MHHW WAS REPORTED AT THE I-295 BRIDGE AND THE ST. JOHNS
RIVER. NUMEROUS RIVER FRONT HOMES LOST PROPERTY AND HAD EXTENSIVE
DOCK AND PIER DAMAGE, INCLUDING MANY STRUCTURES AND BOATS WASHED
AWAY FROM THE SURGE. RIVER WATERS ROSE TO LEVELS EXCEEDING PRIOR
MAJOR STAGE RECORDS. SEVERAL HELICOPTER RESCUES OCCURRED ALONG BLACK
CREEK.

CAMDEN

TREES AND POWER LINES WERE DAMAGED NEAR SAINT MARYS DUE TO TROPICAL
STORM FORCE WINDS. DOZENS OF PEOPLE WERE RESCUED BY BOATS DUE TO
STORM SURGE AND RAINFALL FLOODING. LANGS MARINE IN ST. MARYS WAS
HEAVILY DAMAGED, WITH DOCKS, PIERS AND BOATS DAMAGED AS WELL ALONG
THE ST. MARYS RIVER DUE TO BOTH STORM SURGE AND TROPICAL STORM
WINDS.

$$

Legend:
I-Incomplete Data
E-Estimated

NWS JAX





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