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View River Stage Area Map View Precipitation Observation Area Map
Lago Dos Bocas
Lago Loiza
Rio Bayamon
Rio Blanco
Rio Caguitas
Rio Camuy
Rio Cayaguas
Rio Cerrillos
Rio Cibuco
Rio Coamo
Rio Culebrinas
Rio De La Plata
Rio Espiritu Santo
Rio Fajardo
Rio Grande De Anasco
Rio Grande De Arecibo
Rio Grande De Loiza
Rio Grande De Manati
Rio Grande nr Verde
Rio Guajataca
Rio Guanajibo
Rio Guayanes
Rio Guayanilla
Rio Gurabo
Rio Mameyes
Rio Maunabo
Rio Patillas
Rio Piedras
Rio Portugues
Rio Rosario
Rio Tanama
Lago Dos Bocas (Click on an image to go to hydrograph webpage)

ARGP4:

Lago Dos Bocas at Utuado
Lago Loiza (Click on an image to go to hydrograph webpage)

PLOP4:

Lago Loiza near Trujillo Alto
Rio Bayamon (Click on an image to go to hydrograph webpage)

BAYP4:

Rio Bayamon at Rio Bayamon at Bayamon

CIEP4:

Rio Bayamon at Rio Bayamon at Cidra
Rio Blanco (Click on an image to go to hydrograph webpage)

NGKP4:

Rio Blanco at Rio Blanco nr Florida
Rio Caguitas (Click on an image to go to hydrograph webpage)

CAMP4:

Rio Caguitas at Rio Caguitas at Caguas
Rio Camuy (Click on an image to go to hydrograph webpage)

CMAP4:

Rio Camuy at Rio Camuy nr Bayaney
Rio Cayaguas (Click on an image to go to hydrograph webpage)

SLKP4:

Rio Cayaguas at Rio Cayaguas at San Lorenzo
Rio Cerrillos (Click on an image to go to hydrograph webpage)

PCEP4:

Rio Cerrillos  above Lago Cerrillos
Rio Cibuco (Click on an image to go to hydrograph webpage)

CORP4:

Rio Cibuco below Corozal

VGBP4:

Rio Cibuco at Vega Baja
Rio Coamo (Click on an image to go to hydrograph webpage)

COAP4:

Rio Coamo at Coamo
Rio Culebrinas (Click on an image to go to hydrograph webpage)

MOCP4:

Rio Culebrinas near Moca

MODP4:

Rio Culebrinas near Aguada
Rio De La Plata (Click on an image to go to hydrograph webpage)

AIBP4:

Rio De La Plata at Aibonito

COMP4:

Rio De La Plata at Comerio

NASP4:

Rio De La Plata below La Plata Dam

TOAP4:

Rio De La Plata near Toa Alta
Rio Espiritu Santo (Click on an image to go to hydrograph webpage)

VEDP4:

Rio Espiritu Santo at Rio Espiritu Santo
Rio Fajardo (Click on an image to go to hydrograph webpage)

FAEP4:

Rio Fajardo at Rio Fajardo at Paraiso
Rio Grande De Anasco (Click on an image to go to hydrograph webpage)

SEBP4:

Rio Grande De Anasco near San Sebastian
Rio Grande De Arecibo (Click on an image to go to hydrograph webpage)

UTXP4:

Rio Grande De Arecibo below Utuado

AREP4:

Rio Grande De Arecibo above Arecibo
Rio Grande De Loiza (Click on an image to go to hydrograph webpage)

SLNP4:

Rio Grande De Loiza at San Lorenzo

CAGP4:

Rio Grande De Loiza at Caguas
Rio Grande De Manati (Click on an image to go to hydrograph webpage)

MORP4:

Rio Grande De Manati near Morovis

CIAP4:

Rio Grande De Manati near Ciales

MANP4:

Rio Grande De Manati near Manati
Rio Grande nr Verde (Click on an image to go to hydrograph webpage)

VERP4:

Rio Grande nr Verde at Rio Grande El Verde
Rio Guajataca (Click on an image to go to hydrograph webpage)

LARP4:

Rio Guajataca at Rio Guajataca at Lares
Rio Guanajibo (Click on an image to go to hydrograph webpage)

HORP4:

Rio Guanajibo near Hormigueros
Rio Guayanes (Click on an image to go to hydrograph webpage)

YBUP4:

Rio Guayanes at Rio Guayanes
Rio Guayanilla (Click on an image to go to hydrograph webpage)

GYAP4:

Rio Guayanilla at Guayanilla
Rio Gurabo (Click on an image to go to hydrograph webpage)

GUTP4:

Rio Gurabo below El Mango

GURP4:

Rio Gurabo at Gurabo
Rio Mameyes (Click on an image to go to hydrograph webpage)

MSAP4:

Rio Mameyes at Luquillo
Rio Maunabo (Click on an image to go to hydrograph webpage)

MAUP4:

Rio Maunabo at Rio Maunabo
Rio Patillas (Click on an image to go to hydrograph webpage)

PATP4:

Rio Patillas at Patillas
Rio Piedras (Click on an image to go to hydrograph webpage)

RPOP4:

Rio Piedras at Hato Rey
Rio Portugues (Click on an image to go to hydrograph webpage)

PRTP4:

Rio Portugues near Tibes
Rio Rosario (Click on an image to go to hydrograph webpage)

MAYP4:

Rio Rosario near Hormigueros
Rio Tanama (Click on an image to go to hydrograph webpage)

UTHP4:

Rio Tanama at Rio Tanama at Utuado
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
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(787) 253-4586
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Page last modified: 4-Mar-2019 9:45 PM
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