ACUS74 KHGX 180753
PSHHGX
POST TROPICAL CYCLONE REPORT...HURRICANE NICHOLAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
253 PM CDT MON OCT 18 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
NICHOLAS OR ITS REMNANTS WAS AFFECTING THE AREA.
COUNTIES INCLUDED...BRAZORIA...CHAMBERS...COLORADO...FORT BEND...
GALVESTON...GRIMES...HARRIS...JACKSON...LIBERTY...MATAGORDA...
MONTGOMERY...POLK...SAN JACINTO...WALKER...WALLER...WASHINGTON...
WHARTON...
A. LOWEST SEA LEVEL PRESSURE/MAXIMUM SUSTAINED WINDS AND PEAK GUSTS
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METAR OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IS 10 METERS AND WIND AVERAGING IS 2 MINUTES
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LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/
LAT LON PRES TIME SUST TIME GUST TIME
DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)
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KGLS-GALVESTON SCHOLES FIELD
29.27 -94.87 1004.9 14/1852 110/037 14/0432 090/054 14/0536
KBYY-BAY CITY MUNICIPAL AIRPORT
28.97 -95.86 998.0 14/0635 060/039 14/0435 060/053 14/0435
KCXO-CONROE/MONTGOMERY COUNTY AIRPORT
30.36 -95.41 1008.5 14/1853 110/020 14/1220 100/036 14/1315
KDWH-HOUSTON/D.W. HOOKS AIRPORT
30.07 -95.55 1006.7 14/1353 090/021 14/0753 070/039 14/1045
KEFD-HOUSTON/ELLINGTON FIELD
29.62 -95.17 1004.7 14/0950 070/032 14/0750 070/046 14/0750
KHOU-HOUSTON HOBBY AIRPORT
29.65 -95.28 1004.3 14/0953 080/034 14/0753 090/050 14/0744
KIAH-HOUSTON/BUSH INTERCONTINENTAL AIRPORT
29.97 -95.35 1006.4 14/1353 070/029 14/1153 060/044 14/1148
KLBX-ANGLETON/BRAZORIA COUNTY AIRPORT
29.12 -95.47 1010.0 14/0153 090/027 14/0225 090/042 14/0227
KLVJ-PEARLAND/CLOVER FIELD
29.52 -95.24 1003.8 14/0953 080/033 14/0712 080/052 14/0716
KPSX-PALACIOS MUNICIPAL AIRPORT
28.72 -96.25 1002.8 14/0153 080/048 14/0132 080/067 14/0133
KSGR-SUGARLAND REGIONAL AIRPORT
29.62 -95.65 1002.3 14/0953 060/030 14/0853 060/044 14/0853
KBQX-BRAZOS 451 OIL PLATFORM
28.49 -95.72 992 14/0335 200/058 14/0215 200/070 14/0355
KMCJ-JOHN DUNN HELISTOP
29.71 -95.34 1002.7 14/1035 100/038 14/0635 090/055 14/0855
KTME-HOUSTON EXECUTIVE AIRPORT
29.81 -95.90 1005.1 14/1035 050/032 14/0935 050/045 14/0935
REMARKS:
NON-METAR OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN
MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN
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LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/
LAT LON PRES TIME SUST TIME GUST TIME
DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)
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XMGB-MATAGORDA BAY
28.60 -95.98 081/066 14/0238 079/082 14/0239
6
XGPR-GALVESTON FISHING PIER TX
29.25 -94.85 104/053 14/0553 104/059 14/0553
12
XLEV-LEVEE
29.43 -94.89 090/051 14/0829 090/061 14/0829
8
XSRF-SURFSIDE BEACH
28.93 -95.29 073/049 14/0311 079/060 14/0206
8
XGAL-GALVESTON BAY TX
29.54 -94.91 097/044 14/0809 100/051 14/0809
5
XCLP-CLEAR LAKE PARK TX
29.56 -95.07 101/043 14/0857 084/055 14/0922
10
XTEX-TEXAS CITY TX
29.37 -94.95 077/042 14/0722 074/053 14/0721
20
XCRB-CRAB LAKE
29.47 -94.61 104/042 14/0848 104/049 14/0848
20
B. MARINE OBSERVATIONS...
NOTE: ANEMOMETER HEIGHT IN METERS AND WIND AVERAGING PERIOD IN
MINUTES INDICATED UNDER MAXIMUM SUSTAINED WIND IF KNOWN
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LOCATION ID MIN DATE/ MAX DATE/ PEAK DATE/
LAT LON PRES TIME SUST TIME GUST TIME
DEG DECIMAL (MB) (UTC) (KT) (UTC) (KT) (UTC)
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MGPT2 - MORGANS POINT (NOS) - TX
29.69 -94.98 1004.5 14/2048 083/043 14/0954 085/055 14/1006
NCHT2 - MANCHESTER (TCOON) - TX
29.73 -95.26 1004.0 14/1036 080/025 14/0930 079/036 14/0942
HIST2 - HIGH ISLAND (TCOON) - TX
29.60 -94.39 1003.3 14/2106 103/034 14/0942 103/042 14/0942
RLOT2 - ROLLOVER PASS (TCOON) - TX
29.52 -94.51 1003.1 14/2030 106/044 14/1012 097/055 14/0936
EPTT2 - EAGLE POINT (NOS) - TX
29.49 -94.91 1003.8 14/1824 105/041 14/0848 103/053 14/0842
GNJT2 - GALVESTON NORTH JETTY (TCOON) - TX
29.36 -94.72 1002.9 14/1906 111/050 14/0536 103/060 14/0754
GTOT2 - GALVESTON PIER 21 (NOS) - TX
29.32 -94.79 1004.1 14/1912 100/032 14/0600 102/050 14/0748
GRRT2-GALVESTON RR BDGE, TX TCOON
29.30 -94.90 1004.0 14/1612 092/041 14/0700 093/051 14/0454
LUIT2-SAN LUIS PASS, TX TCOON
29.08 -95.12 1002.5 14/0724 076/042 14/0524 070/055 14/0430
FPST2-FREEPORT SPIP, FREEPORT HARBOR
28.94 -95.29 998.6 14/0630 057/057 14/0454 080/074 14/0506
SGNT2-SARGENT, TX TCOON
28.77 -95.62 993.2 14/0600 059/044 14/0224 060/058 14/0254
EMAT2-EAST MATAGORDA, TX TCOON
28.71 -95.91 994.9 14/0506 060/059 14/0236 060/066 14/0236
MBET2-MATAGORDA BAY ENTNCE CHNL, TX NOS
28.42 -96.33 996.0 14/0048 077/059 14/0036 071/072 14/0136
42019 - BUOY 60 MILES SOUTH OF FREEPORT (NDBC) - TX
27.91 -95.35 1002.9 13/2310 999/043 13/2024 999/052 13/1300
04/01
42035 - BUOY 20 MILES EAST OF GALVESTON (NDBC) - TX
29.24 -94.41 1004.1 14/2020 999/043 14/0809 999/049 14/0810
04/01
REMARKS:
C. STORM TOTAL RAINFALL FROM 0000 UTC SEP 13 UNTIL 0000 UTC SEP 15
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CITY/TOWN COUNTY ID RAINFALL
LAT LON (IN)
DEG DECIMAL
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2 WNW HITCHCOCK GALVESTON GV-64 8.89
29.32 -95.04
1 W DICKINSON GALVESTON HC5340 8.76
29.45 -95.08
1 W DICKINSON GALVESTON TX-GV-9 8.56
29.46 -95.09
DICKINSON GALVESTON TX-GV-88 8.49
29.45 -95.07
0 NW WEBSTER BRAZORIA HRR-28 8.39
29.54 -95.12
3 NNW LA MARQUE GALVESTON TX-GV-90 8.36
29.41 -95.02
1 WNW LEAGUE CITY GALVESTON TX-GV-69 8.33
29.49 -95.12
1 ENE SARGENT MATAGORDA SECT2 8.16
28.84 -95.65
3 S SANTA FE GALVESTON HC9040 8.04
29.34 -95.10
3 NE FRIENDSWOOD HARRIS HRR-257 7.71
29.54 -95.17
3 NNW WEBSTER HARRIS HRR237 7.66
29.57 -95.13
2 E WALLISVILLE CHAMBERS CHM-11 7.64
29.85 -94.67
1 SE JAMAICA BEACH GALVESTON HC4240 7.48
29.18 -94.97
2 NNW FREEPORT BRAZORIA DOWT2 7.40
28.98 -95.38
2 SW ALVIN BRAZORIA BRZ-18 7.35
29.42 -95.27
6 SSE DANBURY BRAZORIA BZRT2 6.86
29.15 -95.30
2 NW LAKE JACKSON BRAZORIA BRZ-42 6.75
29.07 -95.47
1 NNW BAYOU VISTA GALVESTON GV-49 6.75
29.33 -94.94
2 NNW MORGANS POINT HARRIS FHBT2 6.68
29.71 -95.00
6 ENE SARGENT MATAGORDA SRDT2 6.47
28.86 -95.57
2 E LA MARQUE GALVESTON GV-51 6.28
29.36 -94.96
1 SW RICHWOOD BRAZORIA BRZ-32 6.25
29.04 -95.42
2 S EAGLE POINT GALVESTON MOKT2 6.12
29.45 -94.92
1 S MATAGORDA MATAGORDA MGCT2 6.04
28.68 -95.97
1 WSW PEARLAND BRAZORIA HC4915 5.96
29.55 -95.29
3 SSE PEARLAND BRAZORIA KLVJ 5.79
29.52 -95.25
1 NNE MONT BELVIEU CHAMBERS CHM-12 5.47
29.87 -94.87
2 ENE CRYSTAL BEACH GALVESTON GV-92 5.27
29.47 -94.61
1 NW SEABROOK GALVESTON HRR-280 5.26
29.57 -95.03
2 WSW PASADENA HARRIS HRR-76 4.82
29.65 -95.19
3 NNE GALVESTON SCHOLES GALVESTON KGLS 4.64
29.27 -94.87
2 W CLOVERLEAF HARRIS HRR-139 4.50
29.78 -95.20
1 SW SOUTHSIDE PLACE HARRIS HRR-269 4.10
29.70 -95.44
1 SE DAYTON LIBERTY LR-15 4.09
30.04 -94.88
1 S HOBBY AIRPORT HARRIS KHOU 3.98
29.63 -95.28
1 NW SPRING HARRIS HRR-273 3.45
30.07 -95.40
4 S KINGWOOD HARRIS HRR-15 3.28
30.00 -95.20
2 SSW HOUSTON HARRIS HRR-232 3.26
29.74 -95.40
BUSH-INTERCONTINENTAL AI HARRIS KIAH 3.22
29.98 -95.34
PINEY POINT VILLAGE HARRIS HRR-276 2.94
29.76 -95.52
6 SE HOOKS AIRPORT HARRIS HRR-124 2.83
30.01 -95.48
4 S CLEVELAND LIBERTY LR-13 2.68
30.29 -95.08
4 NNW SHENANDOAH MONTGOMERY CKNT2 2.63
30.24 -95.48
3 SE BAILEY'S PRAIRIE BRAZORIA KLBX 2.55
29.12 -95.47
1 WNW FIRST COLONY FORT BEND FB-27 2.38
29.58 -95.63
5 S VAN VLECK MATAGORDA KBYY 2.29
28.97 -95.87
4 ENE CONROE MONTGOMERY KCXO 1.94
30.35 -95.42
MIDFIELD MATAGORDA FZCT2 1.82
28.94 -96.21
1 WNW PALACIOS MATAGORDA KPSX 1.43
28.72 -96.25
2 NW ARCOLA FORT BEND KAXH 1.26
29.52 -95.48
2 W SUGAR LAND FORT BEND KSGR 1.00
29.62 -95.65
2 W GANADO WHARTON TX-JK-5 0.60
29.04 -96.54
4 NNW EDNA JACKSON JK-6 0.50
29.03 -96.67
3 ENE PIERCE WHARTON KARM 0.44
29.25 -96.15
D. INLAND FLOODING...
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E. MAXIMUM OBSERVED WATER LEVEL (WL)...
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ID CITY/TOWN COUNTY STATE WL DATUM DATE/ SOURCE
OR LOCATION (FT) TIME
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MGPT2 MORGANS POINT HARRIS TX 4.70 MHHW 14/1018 NOS
29.6817 -94.9850
NCHT2 MANCHESTER HARRIS TX 5.95 MHHW 14/1124 NOS
29.7262 -95.2658
HIST2 HIGH ISLAND GALVESTON TX 2.90 MHHW 14/1412 NOS
29.5945 -94.3896
RLOT2 ROLLOVER PASS GALVESTON TX 3.67 MHHW 14/1300 NOS
29.5156 -94.5106
EPTT2 EAGLE POINT GALVESTON TX 4.43 MHHW 14/0924 NOS
29.4800 -94.9183
GNJT2 GALVESTON BAY E GALVESTON TX 3.30 MHHW 14/0706 NOS
29.3573 -94.7248
GTOT2 GALVESTON PIER GALVESTON TX 3.30 MHHW 14/0924 NOS
29.3100 -94.7933
GRRT2 GALVESTON RAILR GALVESTON TX 3.77 MHHW 14/0854 NOS
29.3024 -94.8965
LUIT2 SAN LUIS PASS BRAZORIA TX 4.26 MHHW 14/0600 NOS
29.0810 -95.1313
FCGT2 FREEPORT BRAZORIA TX 4.66 MHHW 14/0518 NOS
28.9433 -95.3025
SGNT2 SARGENT MATAGORDA TX 3.90 MHHW 14/0518 NOS
28.7714 -95.6172
EMAT2 MATAGORDA CITY MATAGORDA TX 3.26 MHHW 14/0312 NOS
28.7101 -95.9140
MBET2 MATAGORDA BAY E CALHOUN TX 2.76 MHHW 14/0136 NOS
28.4269 -96.3301
REMARKS:
F. TORNADOES...
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(DIST)CITY/TOWN COUNTY DATE/ EF SCALE
LAT LON (DEG DECIMAL) TIME(UTC) (IF KNOWN)
DESCRIPTION
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G. STORM IMPACTS BY COUNTY...
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COUNTY DEATHS INJURIES EVACUATIONS
DESCRIPTION
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JACKSON 0 0 0
MINIMAL IMPACTS. SOUTH SIDE OF THE COUNTY HAD FEW POWER POLES DOWN
BUT OTHERWISE VERY LITTLE IMPACT.
MATAGORDA 0 0 0
DAMAGE FROM WIND AND SURGE IN COASTAL AREAS. SARGENT AND TOWN OF
MATOGORDA WERE HARDEST HIT. MOST WIND DAMAGE MINOR TO MODERATE. FEW
SHINGLES REMOVED ON WELL BUILT STRUCTURES. DAMAGE TO METAL ROOFS AND
AWNINGS. NUMEROUS LARGE TREES UPROOTED IN SARGENT. WIDESPREAD POWER
OUTAGES. SIGNIFICANT EROSION OBSERVED IN SARGENT IN PARTICULAR.
BRAZORIA 0 0 0
SPORADIC WIND DAMAGE WITH TREES DOWN, UPROOTED IN CERTAIN AREAS.
WIDESPREAD POWER OUTAGES. SIGNIFICANT SURGE IN TOWN OF SURFSIDE
ALTHOUGH MINIMAL DAMAGE TO RAISED STUCTURES. WIND DAMAGE MODERATE
WITH SHINGLES, SIDING REMOVED ON SOME STRUCTURUES, OTHERS UNDAMAGED.
LAKE JACKSON ALSO HARD HIT BY WINDS. COUNTY TOTAL DAMAGE PRELIMINARY
ESTIMATE 1.875 MILLION DOLLARS.
GALVESTON 0 0 0
SPORADIC WIND DAMAGE WITH TREES DOWN IN SOME AREAS. MOST WELL BUILD
HOMES HAD LITTLE OR NO DAMAGE. WIDESPREAD POWER OUTAGES. BEACH
EROSION. SOME SURGE FLOODING OF LOW LYING AREAS ALTHOUGH NOT ENOUGH
TO IMPACT RAISED STRUCTURES. SOME FLOODING NEAR HOUSES IN SAN LEON.
HARRIS 0 0 0
SPORATIC WIND DAMAGE WITH TREES AND LARGE LIMBS DOWN IN PLACES.
NUMEROUS POWER OUTAGES. SOME HIGH WATER ALONG GALVESTON BAY WITH 3
TO 5 FEET OF SURGE VERIFIED BY POST STORM SURVEYS. SOME LOW LYING
ROADS COVERED IN WATER BRIEFLY. WATER INTO GARAGES IN JUST THE THE
MOST LOW LYING AREAS OF SEABROOK. PRELIMINARY DAMAGE ESTIMATES 1.226
MILLION DOLLARS.
FORT BEND 0 0 0
SCATTERED TREES AND POWER LINES DOWN. POWER OUTAGES. PRELIMINARY
DAMAGE ESTIMATES 163000.
$$
LEGEND:
I-INCOMPLETE DATA
E-ESTIMATED
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