255
WGCA82 TJSJ 131858
FLSSJU
FLOOD ADVISORY
NATIONAL WEATHER SERVICE SAN JUAN PR
258 PM AST FRI MAR 13 2026
PRC011-083-099-131-132200-
/O.NEW.TJSJ.FA.Y.0024.260313T1858Z-260313T2200Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ANASCO PR-LAS MARIAS PR-MOCA PR-SAN SEBASTIAN PR-
258 PM AST FRI MAR 13 2026
..FLOOD ADVISORY IN EFFECT UNTIL 6 PM AST THIS EVENING
* WHAT...URBAN AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE
RAINFALL IS EXPECTED.
* WHERE...ANASCO, LAS MARIAS, MOCA AND SAN SEBASTIAN.
* WHEN...UNTIL 600 PM AST.
* IMPACTS...RISES IN SMALL STREAMS AND NORMALLY DRY ARROYOS.
DANGEROUS FLOWS OVER LOW-WATER CROSSINGS. WATER OVER ROADWAYS.
* ADDITIONAL DETAILS...
- AT 257 PM AST, DOPPLER RADAR INDICATED HEAVY RAIN. THIS WILL
CAUSE URBAN AND SMALL STREAM FLOODING. BETWEEN 1 AND 2 INCHES
OF RAIN HAVE FALLEN.
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3 INCHES ARE EXPECTED
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR
FLOODING.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.
LAT...LON 1841 6712 1846 6706 1839 6703 1838 6695
1839 6692 1837 6689 1823 6691 1819 6690
1821 6698 1820 6702 1825 6706 1825 6708
1824 6712 1827 6714 1827 6719 1829 6720
1830 6723 1832 6713
CVB
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