Post Storm Hurricane Report
Issued by NWS San Juan, PR

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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
---------------------------------------------------------------------
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)
---------------------------------------------------------------------
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
---------------------------------------------------------------------
LOCATION  ID    MIN    DATE/     MAX      DATE/     PEAK    DATE/
LAT  LON        PRES   TIME      SUST     TIME      GUST    TIME
DEG DECIMAL     (MB)   (UTC)     (KT)     (UTC)     (KT)    (UTC)
---------------------------------------------------------------------
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
---------------------------------------------------------------------
LOCATION  ID    MIN    DATE/     MAX      DATE/     PEAK    DATE/
LAT  LON        PRES   TIME      SUST     TIME      GUST    TIME
DEG DECIMAL     (MB)   (UTC)     (KT)     (UTC)     (KT)    (UTC)
---------------------------------------------------------------------
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
---------------------------------------------------------------------
CITY/TOWN                    COUNTY               ID         RAINFALL
LAT LON                                                       (IN)
DEG DECIMAL
---------------------------------------------------------------------
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...
---------------------------------------------------------------------
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.

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

E. MAXIMUM OBSERVED WATER LEVEL (WL)...
---------------------------------------------------------------------
ID     CITY/TOWN       COUNTY     STATE  WL  DATUM  DATE/   SOURCE
       OR LOCATION                      (FT)        TIME
---------------------------------------------------------------------
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...
---------------------------------------------------------------------
(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
---------------------------------------------------------------------
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

RODRIGUEZ


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