Flash Flood Warning Puerto Rico | Effective 03/27/2026 15:11

Headline: 
Flash Flood Warning issued March 27 at 6:11PM AST until March 27 at 8:15PM AST by NWS San Juan PR
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
March 27, 2026 - 3:11pm
Expires: 
March 27, 2026 - 5:15pm
Description: 
FFWSJU 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.
Instruction: 
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.
Area Description: 
Arecibo, PR; Camuy, PR; Hatillo, PR
Forcast Office: 
NWS San Juan PR
Sender: 
w-nws.webmaster@noaa.gov