947
WGCA82 TJSJ 201907
FLSSJU
FLOOD ADVISORY
NATIONAL WEATHER SERVICE SAN JUAN PR
307 PM AST TUE OCT 20 2026
PRC021-033-061-202130-
/O.NEW.TJSJ.FA.Y.0322.261020T1907Z-261020T2130Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BAYAMON PR-CATANO PR-GUAYNABO PR-
307 PM AST TUE OCT 20 2026
..FLOOD ADVISORY IN EFFECT UNTIL 530 PM AST THIS AFTERNOON
* WHAT...URBAN AREA AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE
RAINFALL IS EXPECTED.
* WHERE...BAYAMON, CATANO AND GUAYNABO...
* WHEN...UNTIL 530 PM AST.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
WATER OVER ROADWAYS.
* ADDITIONAL DETAILS...
- AT 306 PM AST, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM FLOODING.
UP TO 1.5 INCHES OF RAIN HAVE FALLEN.
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED OVER
THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
BAYAMON, GUAYNABO AND CATANO.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.
LAT...LON 1844 6617 1846 6614 1844 6614 1844 6611
1842 6610 1838 6611 1838 6609 1834 6610
1830 6608 1828 6610 1828 6616 1827 6620
1831 6621 1832 6620 1841 6620 1842 6617
MRR
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page