PUERTO RICO FLOW REPORT

Last Updated: March 27, 2026

Streamflow levels across Puerto Rico are currently 159.0% of normal, with the Rio Culebrinas At Margarita Damsite Nr Aguada reporting the highest discharge in the state with 1640cfs and gauge stage of 11.72 ft. Meanwhile, the Rio Grande De Manati At Hwy 2 Nr Manati is seeing a spike in streamflows today after experiencing a 187.95% increase since yesterday, and currently running at 1290cfs.

Maximum gauge stage in the state was last observed at the Rio Guayanes At Central Roig, currently reporting a stage of 13.19ft. The Rio Gurabo At Gurabo in the N/A watershed is surging for this time of year at 258cfs, about 369.91% of normal.

       




       

Winter Storm Warnings

March 27 2026