WGCA82 TJSJ 202006

FLSSJU



Flood Advisory

National Weather Service San Juan PR

406 PM AST Sun Sep 20 2026



PRC003-005-011-097-099-202200-

/O.NEW.TJSJ.FA.Y.0268.260920T2006Z-260920T2200Z/

/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Aguada PR-Aguadilla PR-Anasco PR-Mayaguez PR-Moca PR-

406 PM AST Sun Sep 20 2026



...FLOOD ADVISORY IN EFFECT UNTIL 6 PM AST THIS EVENING...



* WHAT...Urban area and small stream flooding caused by excessive

  rainfall is expected.



* WHERE...Aguada, Aguadilla, Anasco, Mayaguez, and Moca.



* WHEN...Until 600 PM AST.



* IMPACTS...Rises in small streams and normally dry arroyos. Water

  over roadways. Overflowing poor drainage areas.



* ADDITIONAL DETAILS...

  - At 405 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 of 1 to 1.5 inches are expected over

    the area. This additional rain will result in minor flooding.





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 1810 6784 1831 6720 1831 6718 1838 6724

      1840 6717 1848 6717 1851 6710 1848 6706

      1827 6704 1825 6708 1819 6702 1816 6708

      1817 6718 1821 6715 1830 6722 1805 6788

      1808 6794 1812 6791





$$



YZR