790 ACUS72 KMLB 210127 PSHMLB POST TROPICAL CYCLONE REPORT...HURRICANE ISAIAS NATIONAL WEATHER SERVICE MELBOURNE FL 925 PM EDT THU AUG 21 2020 AUG 21: UPDATED TO INCLUDED ADDITIONAL WIND OBSERVATIONS. AUG 7: UPDATED TO ADD ADDITIONAL RAINFALL REPORTS, AND ADD PREVIOUSLY MISSING DATA FOR WIND OBSERVATIONS. 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 ISAIAS OR ITS REMNANTS WAS AFFECTING THE AREA. COUNTIES INCLUDED...BREVARD...INDIAN RIVER...MARTIN...SAINT LUCIE... VOLUSIA... 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) --------------------------------------------------------------------- KDAB-DAYTONA BEACH INTL, FL 29.18 -81.05 1006.8 03/0933 050/026 02/2307 020/034 03/0635 KTTS-SHUTTLE LANDING FACILITY, FL 28.61 -80.69 1006.4 03/0756 010/018 03/0356 050/030 02/2124 KXMR-CAPE CANAVERAL AFS SKID STRIP, FL 28.46 -80.56 1006.8 03/0445 020/023 03/0101 020/039 03/0056 KCOF-PATRICK AFB/COCOA, FL 28.23 -80.59 1007.1 02/2256 030/027 02/2032 010/036 02/2039 KMLB-MELBOURNE INTL, FL 28.10 -80.64 1006.8 03/0222 030/028 02/1904 010/036 02/2038 KVRB-VERO BEACH, FL 27.65 -80.41 1005.1 02/2155 030/028 02/1827 030/040 02/1818 KFPR-FORT PIERCE/TREASURE COAST INTL, FL 27.49 -80.36 1004.7 02/1934 080/022 02/1240 320/030 02/2240 KSUA-WITHAM FIELD/STUART, FL 27.18 -80.22 1005.4 02/1750 050/025 02/1136 050/034 02/1347 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) --------------------------------------------------------------------- WXSTEM HOUSE OF REFUGE 27.20 -80.17 1003.3 02/1905 085/042 02/1154 084/045 02/1233 XJEN-WXFLOW JENSEN BEACH 27.22 -80.20 1003.0 02/2259 062/028 02/1119 064/036 02/1334 05/01 WXSTEM JENSEN BEACH OCEANFRONT 27.25 -80.20 1004.3 02/1904 047/033 02/1408 089/035 02/0810 05 XSTL-WXFLOW ST LUCIE NUCLEAR POWER PLANT 27.35 -80.23 1001.5 02/2250 060/036 02/1205 058/040 02/1205 10/01 WXSTEM HUTCHINSON ISLAND 27.49 -80.30 1004.5 02/1859 024/026 02/1202 024/037 02/1212 WXFLOW SEA FOREST INDIAN RIVER SHORES 27.69 -80.37 1005.1 02/2134 029/035 02/1817 044/043 02/1724 SIPF1-SEBASTIAN INLET PIER 27.86 -80.44 1004.6 02/2131 046/034 02/2131 046/043 02/1926 11 XMBI-WXFLOW MELBOURNE BEACH 27.90 -80.47 1002.9 02/2119 039/037 02/2006 040/043 02/2005 10/01 XIND-WXFLOW GRANT INDIAN RIVER 27.96 -80.53 1005.2 02/2305 053/034 02/2007 001/040 03/0105 05/01 XRPT-WXFLOW MALABAR INDIAN RIVER 27.98 -80.55 1006.0 02/2203 032/034 02/2007 021/038 02/2128 06/01 XCOA-WXFLOW COCOA BEACH CLUB 28.31 -80.63 1005.3 03/0220 030/025 02/2110 038/036 02/2025 10/01 XCCO-WXFLOW COCOA BEACH PIER 28.37 -80.59 1006.0 03/0331 029/032 02/2107 002/038 03/0106 12/01 XCCB-WXFLOW BANANA RIVER AT 520 28.36 80.66 1007.0 03/0333 017/034 03/0112 003/041 02/2358 05/01 XPAR-WXFLOW TITUSVILLE 28.63 -80.81 1006.5 03/0755 003/032 03/0356 354/038 03/0357 06/01 XNSB-WXFLOW NEW SMYRNA BEACH 29.05 -80.90 1004.2 03/0752 009/031 03/0627 359/036 03/0624 10/01 KX26-SEBASTIAN MUNICIPAL AIRPORT 27.81 -80.50 9999.9 I 999/024 02/2130 999/035 02/2210 07 KSC0002-USAF TOWER 2 28.44 -80.56 9999.9 I 018/017 03/0105 020/036 03/0040 04/05 KSC0108-USAF TOWER 108 28.54 -80.57 9999.9 I 028/028 03/0055 031/046 03/0100 17/05 KSC0300-USAF TOWER 300 28.40 -80.65 9999.9 I 024/033 02/2335 007/042 03/0110 17/05 KSC0002-USAF TOWER 2 28.44 -80.56 9999.9 I 012/026 03/0105 023/041 03/0040 17/05 KSC1007-USAF TOWER 1007 28.53 -80.77 9999.9 I 023/029 03/0155 360/041 03/0410 17/05 KSC0022-USAF TOWER 22 28.80 -80.74 9999.9 I 041/031 02/2305 031/041 03/0145 17/05 KSC0019-USAF TOWER 19 28.74 -80.70 9999.9 I 034/032 03/0125 033/040 03/0125 17/05 KSC0002-USAF TOWER 2 28.44 -80.56 9999.9 I 010/029 03/0105 018/045 03/0040 27/05 KSC0006-USAF TOWER 6 28.51 -80.56 9999.9 I 026/040 03/0055 028/050 03/0055 49/05 KSC0006-USAF TOWER 6 28.51 -80.56 9999.9 I 019/041 03/0055 025/048 03/0055 62/05 KSC0397-LAUNCH COMPLEX 39B NW 28.63 -80.62 9999.9 I 010/042 03/0400 010/049 03/0400 78/05 KSC0397-LAUNCH COMPLEX 39B NW 28.63 -80.62 9999.9 I 004/042 03/0400 025/049 03/0135 116/05 KSC0397-LAUNCH COMPLEX 39B NW 28.63 -80.62 9999.9 I 356/044 03/0400 354/049 03/0355 139/05 KSC0062-USAF TOWER 0062 28.51 -80.56 9999.9 I 999/040 03/0055 I 17/01 KSC0002-USAF TOWER 2 28.44 -80.56 9999.9 I 999/041 03/0422 I 17/01 KSC0397-LAUNCH COMPLEX 39B NW 28.63 -80.62 9999.9 I 999/049 03/0355 I 66/01 REMARKS: OBSERVATIONS INCLUDE THE MAXIMUM OBSERVED WINDS PER COUNTY. 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) --------------------------------------------------------------------- TRDF1-TRIDENT PIER 28.41 -80.59 1007.9 03/0330 360/024 03/0112 360/036 03/0112 10 41009-20 NM E CAPE CANAVERAL 28.51 -80.19 1002.9 03/0140 040/039 02/2238 050/047 02/2210 05/01 41010-120 ENE CAPE CANAVERAL 28.88 -78.49 1007.0 03/0210 120/047 03/0410 110/054 03/0110 05/01 REMARKS: THE PEAK WAVE HEIGHT AT BUOY 41009 WAS 16.4 FEET AT 2350 UTC ON AUGUST 2. THE PEAK WAVE HEIGHT AT BUOY 41010 WAS 19.4 FEET AT 0450 UTC ON AUGUST 3. THE PEAK WAVE HEIGHT AT BUOY 41114 - FORT PIERCE, WAS 12.1 FEET AT 1826 UTC ON AUGUST 2. C. STORM TOTAL RAINFALL FROM 1200 UTC AUG 01 UNTIL 1200 UTC AUG 3 --------------------------------------------------------------------- CITY/TOWN COUNTY ID RAINFALL LAT LON (IN) DEG DECIMAL --------------------------------------------------------------------- 1 WNW HOBE SOUND MARTIN FL-MT-42 1.65 27.07 -80.14 6 SW PORT SALERNO MARTIN FL-MT-35 1.45 27.07 -80.26 4 SW SAINT LUCIE WEST ST. LUCIE FL-SL-17 1.37 27.27 -80.45 2 E NEW SMYRNA BEACH VOLUSIA FL-VL-1 1.31 29.03 -80.89 2 WNW VERO BEACH SOUTH INDIAN RIVER FL-IR-50 1.20 27.63 -80.45 4 NNW MIMS BREVARD SCMF1 1.07 28.72 -80.87 1 NNW INDIANTOWN MARTIN FL-MT-26 1.04 27.03 -80.47 1 NW FORT PIERCE INLET ST. LUCIE FL-SL-15 1.01 27.49 -80.30 2 NE SAINT LUCIE WEST ST. LUCIE FL-SL-31 0.98 27.34 -80.38 1 NE NEW SMYRNA BEACH VOLUSIA PONF1 0.95 29.04 -80.92 1 N JENSEN BEACH ST. LUCIE FL-MT-28 0.92 27.26 -80.23 1 SE TITUSVILLE BREVARD TITF1 0.84 28.58 -80.81 D. INLAND FLOODING... --------------------------------------------------------------------- --------------------------------------------------------------------- NONE. E. MAXIMUM OBSERVED WATER LEVEL (WL)... --------------------------------------------------------------------- ID CITY/TOWN COUNTY STATE WL DATUM DATE/ SOURCE OR LOCATION (FT) TIME --------------------------------------------------------------------- TRDF1 TRIDENT PIER BREVARD FL 1.37 MHHW 03/0006 NOS 28.4158 -80.5931 TRDF1 TRIDENT PIER BREVARD FL 1.39 MHHW 04/0036 NOS 28.4158 -80.5931 REMARKS: THE MAX WATER LEVEL OF 1.37 FT MHHW ON 03/0006 WAS 1.01 FT ABOVE PREDICTED TIDE LEVEL. THE MAX WATER LEVEL OF 1.39 FT MHHW ON 04/0036 WAS 1.10 FT ABOVE PREDICTED TIDE LEVEL. A PEAK STORM SURGE VALUE OF 1.42 FT MHHW OCCURRED ON 04/0436, HOWEVER THIS OCCURRED NEAR THE LOW TIDE. THE WATER LEVEL AT 04/0436 WAS -1.00 FT, WHICH IS 1.42 FT ABOVE THE PREDICTED WATER LEVEL OF -2.42 FT FOR THAT TIME. F. TORNADOES... --------------------------------------------------------------------- (DIST)CITY/TOWN COUNTY DATE/ EF SCALE LAT LON (DEG DECIMAL) TIME(UTC) (IF KNOWN) DESCRIPTION --------------------------------------------------------------------- NONE. G. STORM IMPACTS BY COUNTY... --------------------------------------------------------------------- COUNTY DEATHS INJURIES EVACUATIONS DESCRIPTION --------------------------------------------------------------------- REMARKS: NO NOTEWORTHY IMPACTS REPORTED. $$ LEGEND: I-INCOMPLETE DATA E-ESTIMATED RODRIGUEZ/SPRATT