Rio Grande De Loiza at Caguas, PR
River level and flood forecast · Caguas County
The river is 11.1 ft below flood stage (16 ft).
Flow: 139 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.
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An email when the National Weather Service forecasts Rio Grande De Loiza at Caguas to flood, when it floods, and when it's over.
Flood stages
| Major flood stage | 23 ft |
| Moderate flood stage | 19 ft |
| Flood stage | 16 ft |
| Action stage | 9 ft |
| Record crest (August 4, 1945) | 33.2 ft |
Highest crests on record
- 33.2 ft — August 4, 1945
- 32.32 ft — September 10, 1996
- 31.17 ft — September 6, 1960
- 29.3 ft — October 9, 1970
- 28.91 ft — September 18, 2022
Recent crests: 18.61 ft (June 2, 2024) · 18.27 ft (April 8, 2023) · 18.86 ft (November 6, 2022) · 28.91 ft (September 18, 2022) · 18.91 ft (July 30, 2020)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (CAGP4); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.