Showers and thunderstorms, some with very heavy rain affected the municipalities of the north central sections from Arecibo eastward to Toa Baja. More than 400 families in Vega Alta and Dorado municipalities were impacted by the floods. The governor of Puerto Rico declared at State of Emergency for the municipalities of Vega Alta, Manati, Dorado, Toa Baja, and Arecibo along the north central part of the island due to the cumulative effect of the rains of 29-31 May. River La Plata/Naranjito USGS rainfal sensor recorded rainfall amounts of 6.14 inches during this period. Numerous flooded roads were and homes were reported. Dorado municipality roads PR 693, PR 2 at Jacana sector, Golden Hills sector, PR 694  at Barrio Maguayo, PR 697 at Barrio Costa de Oro, PR 659 at Barrio Santa Rosa, PR 695 at Barrio Puertos and Kennedy Street in Barrio Mameyal were reported impassable.

Flash Flood in ARECIBO, PUERTO RICO
From 31-MAY-10 17:32:00 to 31-MAY-10 20:32:00 (AST-4)
Location: ARECIBO
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A home was reported flooded in Barrio Sabana Hoyos, Manantiales sector.

Flash Flood in BARCELONETA, PUERTO RICO
From 31-MAY-10 18:22:00 to 31-MAY-10 20:32:00 (AST-4)
Location: BARCELONETA
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Two homes were reported flooded along road 682 in Barrio Garrochales.

Flash Flood in DORAD, PUERTO RICO
From 31-MAY-10 18:49:00 to 31-MAY-10 23:59:00 (AST-4)
Location: DORADO
Flood cause: Heavy Rain
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Homes were reported flooded at Barrio Los Puertos in Dorado. According to a local newspaper twenty homes were flooded.

Flash Flood in DORAD, PUERTO RICO
From 31-MAY-10 18:58:00 to 31-MAY-10 23:59:00 (AST-4)
Location: DORADO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A house was reported flooded at Granisco sector, highway 2 near San Juan Cement company.

Flash Flood in VEGA ALTA, PUERTO RICO
From 31-MAY-10 21:55:00 to 31-MAY-10 23:59:00 (AST-4)
Location: VEGA ALTA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

River Cibuco in Vega Alta was reported overflowing it banks along road 620, 690 and 647.

Flash Flood in VEGA BAJA, PUERTO RICO
From 31-MAY-10 21:55:00 to 31-MAY-10 23:59:00 (AST-4)
Location: VEGA BAJA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

Road 686 in Los Naranjos sector of Vega Baja was reported flooded due to poor  drainage in the water channel that flow out to sea. Three families were evacuated and put into shelters.

Flash Flood in DORAD, PUERTO RICO
From 31-MAY-10 19:23:00 to 31-MAY-10 23:59:00 (AST-4)
Location: DORADO
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A home was reported flooded at Barrio Espinosa,Quilon sector, Km 27, house 79 in the entrance of Gulf gas station.

Flash Flood in ARECIBO, PUERTO RICO
From 31-MAY-10 17:40:00 to 31-MAY-10 20:32:00 (AST-4)
Location: ARECIBO
Flood cause: Heavy Rain
Property damage: 65.00K
Crop damage: 0.00K
Reported by: Newspaper

A motor vehicle with three occupants was swept by an overflowing river current as it tried to cross a water covered bridge along PR682 near the Cambalache Forest. Nine homes were also reported flooded with flood water levels estimated at near two feet.

Flash Flood in DORAD, PUERTO RICO
From 31-MAY-10 19:23:00 to 31-MAY-10 23:59:00 (AST-4)
Location: DORADO
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several homes and streets were reported flooded at Los Montes neighborhood in Dorado.

Flash Flood in DORAD, PUERTO RICO
From 31-MAY-10 20:15:00 to 31-MAY-10 23:59:00 (AST-4)
Location: DORADO
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several streets and homes were reported flooded in Barrio Maguayo Sectors of El Coto and Davila in Dorado. Fifty persons were affected by the floods in Barrio Maguayo according to a local newspaper.

Flash Flood in DORAD, PUERTO RICO
From 31-MAY-10 19:10:00 to 31-MAY-10 23:59:00 (AST-4)
Location: DORADO
Flood cause: Heavy Rain
Property damage: 385.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several homes and streets were reported flooded in the Arena and San Antonio sectors of Barrio Higuillal. A total of 77 homes were affected by the floods in barrio Higuillar according to a newspaper.

Flash Flood in DORAD, PUERTO RICO
From 31-MAY-10 18:38:00 to 31-MAY-10 23:59:00 (AST-4)
Location: DORADO
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A house was reported flooded at Barrio Espinosa, road 679, Km 1.1.

Flash Flood in VEGA ALTA, PUERTO RICO
From 31-MAY-10 19:32:00 to 31-MAY-10 23:59:00 (AST-4)
Location: VEGA ALTA
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A home was reported flooded along road 679, in the Fortuna Sector of Barrio Espinosa.

Flash Flood in VEGA ALTA, PUERTO RICO
From 31-MAY-10 19:07:00 to 31-MAY-10 23:59:00 (AST-4)
Location: VEGA ALTA
Flood cause: Heavy Rain
Property damage: 500.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Homes were reported flooded in sector Los Rabanes, Parcelas Kuilan, Habra and Reparto del Valle in Barrio Espinosa. A total of 100 homes were reported flooded according to a local newspaper.

Flash Flood in VEGA ALTA, PUERTO RICO
From 31-MAY-10 20:54:00 to 31-MAY-10 23:59:00 (AST-4)
Location: VEGA ALTA
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A home was reported flooded along Highway 2 at the Laguna Sector of Barrio Espinosa.

Flash Flood in VEGA ALTA, PUERTO RICO
From 31-MAY-10 19:21:00 to 31-MAY-10 23:59:00 (AST-4)
Location: VEGA ALTA
Flood cause: Heavy Rain
Property damage: 35.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several homes and roads were reported flooded in Barrio La Ponderosa, Barrio Santa Ana, and at la Inmaculada and Santa Ana neighborhoods.

Flash Flood in TOA ALTA, PUERTO RICO
From 31-MAY-10 18:44:00 to 31-MAY-10 21:00:00 (AST-4)
Location: TOA ALTA
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A home was reported along road 864 at Barrio Pinas in Toa Alta.

Flash Flood in TOA BAJA, PUERTO RICO
From 31-MAY-10 20:05:00 to 31-MAY-10 23:59:00 (AST-4)
Location: TOA BAJA
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A home was reported flooded at Azucena street, Barrio Ingenio in Toa Baja.

Flash Flood in TOA BAJA, PUERTO RICO
From 31-MAY-10 20:20:00 to 31-MAY-10 23:59:00 (AST-4)
Location: TOA BAJA
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A flooded home was reported on Tulipan street at Barrio Candelaria Arena.

Flash Flood in TOA BAJA, PUERTO RICO
From 31-MAY-10 20:23:00 to 31-MAY-10 23:59:00 (AST-4)
Location: TOA BAJA
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A home was reported flooded at Barrio Ingenio, Flamboyan street.