An upper level trough combined with daytime, sea breeze convergence and local effect to produced numerous showers with thunderstorms. Locally heavy rainfall occured over the eastern half of Puerto Rico and the San Juan metropolitan area as well over the west section of Puerto Rico.

Flood in DORAD, PUERTO RICO
From 08-MAY-13 15:54:00 to 08-MAY-13 17:30:00 (AST-4)
Location: DORADO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Flooding was reported in Barrio Mameyal.

Flood in AGUADA, PUERTO RICO
From 08-MAY-13 09:00:00 to 08-MAY-13 21:30:00 (AST-4)
Location: AGUADA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Road PR-418 and road PR-115 were reported flooded and closed due to Rio Culebrinas out of its banks.

Flood in NAGUABO, PUERTO RICO
From 08-MAY-13 13:15:00 to 08-MAY-13 19:15:00 (AST-4)
Location: NAGUABO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Highway PR-31 At Highway PR-3 was reported flooded. Rio Blanco was reported out of its banks. Also flooded PR-53 near road PR-3 at abandoned factory.

Flash Flood in NAGUABO, PUERTO RICO
From 08-MAY-13 15:00:00 to 08-MAY-13 19:15:00 (AST-4)
Location: NAGUABO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Road PR-192, Road PR-31 and Highway PR-53 were completely impassable due to the flooding caused by the Heavy Rain and Rio Blanco being out of its banks.

Flood in GUAYNABO, PUERTO RICO
From 08-MAY-13 16:00:00 to 08-MAY-13 19:45:00 (AST-4)
Location: GUAYNABO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Many roads were flooded due to Quebrada Margarita out of its banks at La Marina sector.

Flash Flood in CATANO, PUERTO RICO
From 08-MAY-13 17:00:00 to 08-MAY-13 19:45:00 (AST-4)
Location: CATANO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Flooding was reported in several roads in Catano. Cars were stranded in flooding waters.

Heavy Rain in NAGUABO, PUERTO RICO
From 08-MAY-13 17:15:00 to 08-MAY-13 19:15:00 (AST-4)
Location: NAGUABO
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A mudslide affected road PR-972 in Barrio Mariana.

Flash Flood in GUAYNABO, PUERTO RICO
From 08-MAY-13 17:30:00 to 08-MAY-13 19:45:00 (AST-4)
Location: GUAYNABO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Several roads were completely impassable around the Buchanan Military Base.

Flash Flood in RIO GRANDE, PUERTO RICO
From 09-MAY-13 05:50:00 to 09-MAY-13 08:45:00 (AST-4)
Location: RIO GRANDE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Off-duty NWS employee reported flood at Coco Beach area, along road PR-955 due to a tributary of Rio Espiritu Santo out of its banks.

Flash Flood in RIO GRANDE, PUERTO RICO
From 09-MAY-13 05:50:00 to 09-MAY-13 08:45:00 (AST-4)
Location: RIO GRANDE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Rio Espiritu Santo out its banks in a couple of locations, including areas along road PR-187.