989
WGCA82 TJSJ 092023
FLSSJU
FLOOD ADVISORY
NATIONAL WEATHER SERVICE SAN JUAN PR
423 PM AST TUE SEP 9 2025
PRC011-083-097-131-092215-
/O.NEW.TJSJ.FA.Y.0461.250909T2023Z-250909T2215Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ANASCO PR-LAS MARIAS PR-MAYAGUEZ PR-SAN SEBASTIAN PR-
423 PM AST TUE SEP 9 2025
..FLOOD ADVISORY IN EFFECT UNTIL 615 PM AST THIS EVENING
* WHAT...URBAN AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE
RAINFALL IS EXPECTED.
* WHERE...ANASCO, LAS MARIAS, MAYAGUEZ AND SAN SEBASTIAN.
* WHEN...UNTIL 615 PM AST.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
RISES IN SMALL STREAMS AND NORMALLY DRY ARROYOS.
* ADDITIONAL DETAILS...
- AT 423 PM AST, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM
FLOODING. BETWEEN 1 AND 2 INCHES OF RAIN HAVE FALLEN.
- ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE EXPECTED OVER
THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.
LAT...LON 1832 6712 1831 6705 1833 6704 1839 6702
1838 6694 1839 6692 1837 6689 1830 6691
1823 6691 1819 6690 1821 6698 1817 6705
1817 6707 1815 6709 1816 6711 1815 6716
1820 6715 1825 6718 1830 6723 1831 6722
DSR
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