028 

WGCA52 TJSJ 272211

FFWSJU

PRC013-027-065-280015-

/O.NEW.TJSJ.FF.W.0009.260327T2211Z-260328T0015Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/



BULLETIN - EAS ACTIVATION REQUESTED

Flash Flood Warning

National Weather Service San Juan PR

611 PM AST Fri Mar 27 2026



The National Weather Service in San Juan has issued a



* Flash Flood Warning for...

  Northern Arecibo County in Puerto Rico...

  Northern Camuy County in Puerto Rico...

  Northern Hatillo County in Puerto Rico...



* Until 815 PM AST.



* At 611 PM AST, Doppler radar indicated thunderstorms producing 

  heavy rain across the warned area. Between 1 and 2 inches of rain 

  have fallen. Additional rainfall amounts of 1 to 2 inches are 

  possible in the warned area. Flash flooding is ongoing or expected 

  to begin shortly.



  HAZARD...Flash flooding caused by thunderstorms.



  SOURCE...Radar.



  IMPACT...Flash flooding of small creeks and streams, urban

           areas, highways, streets and underpasses as well as

           other poor drainage and low-lying areas.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Turn around, don't drown when encountering flooded roads. Most flood 

deaths occur in vehicles.



Be especially cautious at night when it is harder to recognize the 

dangers of flooding.



&&



LAT...LON 1849 6685 1849 6671 1849 6670 1849 6659

      1840 6659 1839 6659 1841 6690 1848 6690

      1849 6687



FLASH FLOOD...RADAR INDICATED



$$



ERG






403 

WGCA52 TJSJ 272229

FFWSJU

PRC141-280030-

/O.NEW.TJSJ.FF.W.0010.260327T2229Z-260328T0030Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/



BULLETIN - EAS ACTIVATION REQUESTED

Flash Flood Warning

National Weather Service San Juan PR

629 PM AST Fri Mar 27 2026



The National Weather Service in San Juan has issued a



* Flash Flood Warning for...

  Utuado in Puerto Rico...



* Until 830 PM AST.



* At 629 PM AST, Doppler radar indicated thunderstorms producing 

  heavy rain across the warned area. Between 1 and 3 inches of rain 

  have fallen. Additional rainfall amounts of 1 to 2 inches are 

  possible in the warned area. Flash flooding is ongoing or expected 

  to begin shortly.



  HAZARD...Flash flooding caused by thunderstorms.



  SOURCE...Radar.



  IMPACT...Flash flooding of small creeks and streams, urban

           areas, highways, streets and underpasses as well as

           other poor drainage and low-lying areas.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Turn around, don't drown when encountering flooded roads. Most flood 

deaths occur in vehicles.



Be especially cautious at night when it is harder to recognize the 

dangers of flooding.



&&



LAT...LON 1833 6661 1832 6658 1830 6657 1828 6660

      1824 6661 1825 6662 1816 6665 1815 6668

      1817 6666 1822 6669 1823 6676 1825 6678

      1823 6680 1823 6682 1828 6683 1829 6683

      1832 6683 1832 6677 1835 6673 1832 6671



FLASH FLOOD...RADAR INDICATED



$$



ERG