000
ACCA72 TJSJ 260617
PSHSJU
POST TROPICAL CYCLONE REPORT...TROPICAL STORM LAURA
NATIONAL WEATHER SERVICE SAN JUAN PR
317 PM ADT WED AUG 26 2020
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 LAURA
OR ITS REMNANTS WAS AFFECTING THE AREA.
COUNTIES INCLUDED...PUERTO RICO...U.S. VIRGIN ISLANDS
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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TIST-ST THOMAS VI
18.33 -64.97 1007.4 22/0753 135/025 22/1200 180/036 22/2208
TJNR-ROOSEVELT ROADS PR
18.25 -65.63 1007.4 22/0753 160/025 22/2004 160/037 22/2004
TISX-ST CROIX VI
17.70 -64.80 1007.5 22/0653 120/020 22/1656 120/033 22/1656
TJSJ-SAN JUAN INTERNATIONAL PR
18.43 -66.00 1008.3 22/1056 160/020 21/2110 160/029 22/2110
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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CSAP4-CAMP SANTIAGO PR
18.01 -66.29 I 999/999 I 075/065 22/1809
7
XMRS-LA MAREAS PR
17.93 -66.16 I 999/999 I 071/062 22/1747
10
XCUL-CULEBRITA ISLAND PR
18.31 -65.23 I 999/999 I 067/058 22/1947
10
XYTA-YABUCOA TANQUE DE AGUA PR
18.03 -65.84 I 999/999 I 058/050 22/1655
10
XCRXP-SANDY POINT NWR VI
17.68 -64.90 I 999/999 I 052/045 22/1858
10
XBRO-TWO BROTHERS VI
18.34 -64.82 I 999/999 I 048/042 22/2230
10
XYAB-YABUCOA-EL NEGRO PR
18.05 -65.83 I 999/999 I 050/042 22/2158
10
XJUA-SAN JUAN NAVAID PR
18.46 -66.13 I 999/999 I 047/041 22/1743
10
CVAV3-COTTON VALLEY VI
17.74 -64.62 I 999/999 I 046/040 22/1213
7
XREY-MARINA DEL REY PR
18.29 -65.63 I 999/999 I 044/038 22/2004
10
XRUP-RUPERT ROCK VI
18.33 -64.93 I 999/999 I 042/037 22/1530
10
XBUK-BUCK ISLAND VI
18.28 -64.89 I 999/999 I 041/036 22/1130
10
CRRP4-CABO ROJO PR
17.97 -67.16 I 999/999 I 040/035 22/2157
7
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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41056 - NORTH OF VIEQUES PR
18.27 -65.45 1006.4 22/0800 150/027 22/1950 150/035 22/1950
4
CHSV3- CHRISTIANSTED HARBOR ST. CROIX VI NOS STATION
17.75 -64.70 1006.9 22/0706 149/019 22/1448 149/028 22/1448
4
ESPP4- ESPERANZA VIEQUES PR NOS STATION
18.09 -65.47 1007.5 22/0754 142/030 22/1706 142/035 22/1706
4
MGIP4- MAGUEYES ISLAND LAJAS PR NOS STATION
17.97 -67.05 1008.3 22/1312 159/025 22/2130 161/032 22/2118
4
REMARKS:
C. STORM TOTAL RAINFALL FROM 0000 UTC AUG 22 UNTIL 0000 UTC AUG 23
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CITY/TOWN COUNTY ID RAINFALL
LAT LON (IN)
DEG DECIMAL
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4 NW DUQUE NAGUABO NGIP4 4.81
18.28 -65.78
2 N PENA POBRE NAGUABO GUSP4 4.47
18.25 -65.82
3 NE VILLALBA OROCOVIS VINP4 4.41
18.16 -66.46
COAMO COAMO COAP4 4.40
18.08 -66.35
5 NE MARUENO PONCE PCEP4 3.83
18.11 -66.60
1 N PALO SECO PATILLAS MAUP4 3.74
18.03 -65.94
1 SW JUNCOS GURABO VALP4 3.65
18.22 -65.93
2 E BARTOLO RIO GRANDE VEDP4 3.63
18.36 -65.81
LOMAS CANOVANAS GARP4 3.49
18.27 -65.91
OLIMPO GUAYAMA GMNP4 3.47
18.00 -66.12
4 E G. L. GARCIA CAGUAS CAIP4 3.44
18.13 -66.05
1 NE RIO BLANCO NAGUABO LBLP4 3.36
18.23 -65.78
4 NW ROSA SANCHEZ PATILLAS SLMP4 3.32
18.11 -65.96
2 NE CAYEY CAYEY DW7249 3.31
18.13 -66.14
2 SSE HUMACAO HUMACAO FW7712 3.18
18.12 -65.80
2 S JUNCOS JUNCOS AP267 3.07
18.19 -65.92
1 WSW HUMACAO HUMACAO HMCPR 3.03
18.15 -65.83
1 W GUAYAMA GUAYAMA FW4325 3.02
17.98 -66.13
3 NW AGUAS CLARAS NAGUABO FAEP4 2.97
18.28 -65.70
3 E CIDRA CIDRA 2.88 2.88
18.18 -66.12
D. INLAND FLOODING...
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NAGUABO...ROADS 31 IN BO. BLANCO, EXIT 22 IN THE EXPRESO JOSE CELSO
BARBOSA, SECTOR CONGA AND PITINA WERE CLOSED DUE TO RIO BLANCO WENT
OUT OF ITS BANKS.
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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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MGIP4 MAGUEYES ISLAND MAYAGUEZ PR 0.85 MHHW 22/2118 NOS
17.9700 -67.0464
VQSP4 ISABEL SEGUNDA VIEQUES PR 0.72 MHHW 22/0254 NOS
18.1525 -65.4438
LAMV3 LAMESHUR BAY ST JOHN VI 0.67 MHHW 22/0242 NOS
18.3183 -64.7242
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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PUERTO RICO 0 0 0
RAINBANDS WITH STRONG GUSTY WINDS MOVED ACROSS PORTIONS OF PUERTO
RICO ON SATURDAY MORNING. HOWEVER, THE STRONGEST WINDS OCCURRED WHEN
THE CENTER OF THE STORM WAS MOVING OVER THE MONA PASSAGE.
SPECIFICALLY IN THE SALINAS AND GUAYAMA REGION, A SMALL SCALE
ROTATIONAL FEATURE (MESO-VORTEX) MOVED INLAND PRODUCING SIGNIFICANT
DAMAGES TO CROPS AS WELL AS A FEW HOUSES LOST THEIR ROOF ON SATURDAY
AFTERNOON. ALSO, THE HEAVIEST RAINFALL OCCURRED WITH THE SOUTHERLY
WINDS IN THE WAKE OF THE TROPICAL STORM, PRODUCING FREQUENT PERIODS
OF INTENSE RAINFALL OVER THE EAST AND SOUTH SECTIONS OF PUERTO RICO.
RAINFALL AMOUNTS OVER THESE AREAS RANGED BETWEEN 3 TO 5 INCHES. RIO
BLANCO WAS REPORTED OVER ITS BANKS IN THE MUNICIPALITY OF NAGUABO
DUE TO THE PERSISTENT HEAVY RAINFALL OVER THE AREA.
U.S. VIRGIN ISLA 0 0 0
SHOWERS AND THUNDERSTORMS STARTED TO AFFECT THE ISLAND OF ST CROIX
ON FRIDAY NIGHT THROUGH SATURDAY MORNING, GENERATING PONDING OF
WATER AND URBAN FLOODING IN SOME AREAS. NO SIGNIFICANT FLOODING WAS
REPORTED OVER ST THOMAS AND ST JOHN. STRONG GUSTY WINDS WERE
REPORTED ACROSS ALL THE ISLANDS WITH THE OUTER RAINBANDS OF THE
TROPICAL STORM.
$$
LEGEND:
I-INCOMPLETE DATA
E-ESTIMATED
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