000 ACUS74 KBRO 141156 PSHBRO POST TROPICAL CYCLONE REPORT...TROPICAL STORM NICHOLAS NATIONAL WEATHER SERVICE BROWNSVILLE TX 656 PM CDT TUE SEP 14 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...COASTAL CAMERON...COASTAL KENEDY... COASTAL WILLACY... 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) --------------------------------------------------------------------- KPIL-PORT ISABEL/CAMERON CO TX 26.16 -97.34 1009.3 13/1953 320/015 13/2153 310/028 13/1705 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) --------------------------------------------------------------------- ATRT2-LAGUNA ATASCOSA NWR 26.23 -97.34 003/011 13/1622 091/022 13/1022 6.1/02 DW1996-LAGUNA VISTA CWOP 26.10 -97.28 1006.4 13/1115 048/023 13/0915 047/031 13/1300 6.1/02 KTSPI122-SOUTH PADRE ISLAND BEACH HOUSE TX 26.13 -97.17 1007.4 13/1052 070/026 13/1052 070/033 13/1052 KTSPI94-SOUTH PADRE ISLAND GARDENA WS TX 26.11 -97.17 1006.4 13/1104 090/021 13/1100 090/030 13/1100 KTSPI113-SOUTH PADRE ISLAND BASSWEATHER TX 26.09 -97.17 1006.1 13/1046 315/017 13/1652 315/025 13/1652 KTLAG5-LAGUNA VISTA WHOOPING CRANE TX 26.12 -97.31 1008.5 13/1324 070/020 13/0905 070/027 13/0905 KTLAG3-LAGUNA VISTA TX 26.10 -97.29 1007.8 13/1300 045/025 13/0915 045/031 13/1300 KTPTM9-PORT MANSFIELD REDFISH TX 26.57 -97.43 1008.8 13/1934 315/020 13/1629 315/025 13/1649 KTSPI37-SOUTH PADRE ISLAND PARK W TX 26.16 -97.18 999/999 090/039 13/1053 KTSPIXPD-SOUTH PADRE ISLAND XPAD TX 26.08 -97.17 999/999 090/042 13/0953 REMARKS: NOTE: SITES BEGINNING WITH "KT..." ARE A COMBINATION OF LOCAL WEATHER STATION TYPES, WITH UNKNOWN WIND EXPOSURES. HOWEVER, DATA FROM THESE SITES ARE IN LINE WITH OTHER NEARBY TRUSTED REPORTS AND THEREFORE CONSIDERED REASONABLY ACCURATE FOR PURPOSES OF THIS PRELIMINARY REPORT. 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) --------------------------------------------------------------------- 42020-BUOY 35NM NE PT MANSFIELD TX 26.96 -96.70 1005.7 13/1820 050/037 13/1430 050/049 13/1430 4.1/10 42045-TABS K 40NM E SPI TX 26.22 -96.49 1011.3 13/0700 I 999/999 I 999/031 13/0700 I 4/M BZST2-SPI BRAZOS SANTIAGO, TX (CMAN) 26.07 -97.15 1006.4 13/1100 070/034 13/0942 059/040 13/0942 4.25/2 PTIT2-PORT ISABEL TX 26.06 -97.21 1009.1 13/1042 077/025 13/1142 077/033 13/1054 8.4/2 PCGT2-SOUTH PADRE ISLAND CGS, TX 26.08 -97.18 1007.3 13/1048 089/024 13/1136 089/032 13/1136 RLIT2-REALITOS PENINSULA, TX TCOON 26.26 -97.29 1007.8 13/1306 068/028 13/0930 067/035 13/0948 10/2 RSJT2-RINCON DEL SAN JOSE TX 26.80 -97.48 1008.5 13/1900 005/026 13/1724 011/031 13/1724 10/2 PMNT2-PORT MANSFIELD, TX TCOON 26.56 -97.42 1009.2 13/1918 999/999 REMARKS: C. STORM TOTAL RAINFALL FROM 1500 UTC SEP 12 UNTIL 1500 UTC SEP 13 --------------------------------------------------------------------- CITY/TOWN COUNTY ID RAINFALL LAT LON (IN) DEG DECIMAL --------------------------------------------------------------------- PORT ISABEL CAMERON PIST2 2.00 26.06 -97.22 1 NNW PORT MANSFIELD WILLACY PTM9 1.57 26.57 -97.43 2 NW LAGUNA VISTA CAMERON CMR-127 1.55 26.12 -97.31 2 NW LAGUNA VISTA CAMERON LAG5 1.50 26.12 -97.31 1 NE SOUTH PADRE ISLAND CAMERON SPI113 1.48 26.09 -97.17 0 N LAGUNA VISTA CAMERON CMR-58 1.44 26.10 -97.29 LAGUNA VISTA CAMERON LAG3 1.34 26.10 -97.29 PORT MANSFIELD WILLACY PSFT2 1.21 26.55 -97.43 4 NE BAYVIEW CAMERON KPIL 1.00 26.17 -97.35 2 NNE SOUTH PADRE ISLAND CAMERON SPI94 0.89 26.11 -97.17 4 N SOUTH PADRE ISLAND CAMERON SPI122 0.82 26.13 -97.17 5 SW REALITOS PENINSULA CAMERON ATRT2 0.43 26.22 -97.35 D. INLAND FLOODING... --------------------------------------------------------------------- COASTAL CAMERON...NONE. COASTAL WILLACY...NONE. COASTAL KENEDY...NONE. --------------------------------------------------------------------- E. MAXIMUM OBSERVED WATER LEVEL (WL)... --------------------------------------------------------------------- ID CITY/TOWN COUNTY STATE WL DATUM DATE/ SOURCE OR LOCATION (FT) TIME --------------------------------------------------------------------- BZST2 BRAZOS SANTIAGO CAMERON TX 1.27 MHHW 13/0712 NOS 26.0674 -97.1548 PTIT2 PORT ISABEL CAMERON TX 1.58 MHHW 13/1012 NOS 26.0612 -97.2155 PCGT2 USCG SOUTH PADR CAMERON TX 1.36 MHHW 13/1006 NOS 26.0731 -97.1675 RLIT2 REALITOS PENINS CAMERON TX 1.41 MHHW 13/1124 OTHER 26.2624 -97.2853 PMNT2 PORT MANSFIELD WILLACY TX 1.12 MSL 13/1254 NOS 26.5576 -97.4257 RSJT2 RINCON DEL SAN KENNEDY TX 0.91 MSL 13/1136 OTHER 26.8012 -97.4706 REMARKS: WATER LEVELS ALONG THE BAY AND BEACHES OF CAMERON COUNTY (PORT ISABEL TO SOUTH PADRE) PEAKED THE FOLLOWING MORNING (SEPTEMBER 14) AFTER WARNINGS HAD EXPIRED. VALUES INCLUDED: 1.47 FT AT BRAZOS SANTIAGO, 1.66 FEET AT PORT ISABEL, AND 1.52 FT AT SOUTH PADRE ISLAND COAST GUARD STATION (ALL MHHW). FOR BAFFIN BAY, WATER LEVELS CONTINUED TO RISE AFTER WARNINGS EXPIRED, REACHING 1.2 FEET MSL AT 0000 UTC ON SEPTEMBER 14. F. TORNADOES... --------------------------------------------------------------------- (DIST)CITY/TOWN COUNTY DATE/ EF SCALE LAT LON (DEG DECIMAL) TIME(UTC) (IF KNOWN) DESCRIPTION --------------------------------------------------------------------- G. STORM IMPACTS BY COUNTY... --------------------------------------------------------------------- COUNTY DEATHS INJURIES EVACUATIONS DESCRIPTION --------------------------------------------------------------------- COASTAL CAMERON 0 0 0 HIGH AND ROUGH SURF WITH WAVES ESTIMATED TO BE 8 FEET EXCEPT HIGHER NEAR THE ISLA BLANCA JETTY. TIDAL RUN-UP WAS ESTIMATED TO HAVE REACHED JUST SHY OF THE DUNES AT WIDER BEACHES, AND SLIGHTLY INTO THE DUNES AT NARROW (COUNTY) BEACHES NORTH OF THE CITY OF SOUTH PADRE ISLAND DURING AND FOR A FEW HOURS AFTER HIGH TIDE. OCCURRENCES WERE PRE-DAWN ON SEPTEMBER 13TH, AND AGAIN (PRE-DAWN) ON SEPTEMBER 14TH - WHICH WAS MORE THAN SIX HOURS AFTER THE WARNINGS HAD EXPIRED. $$ LEGEND: I-INCOMPLETE DATA E-ESTIMATED