Observed gauges / Forecast gauges / NWS warnings: feeds current
Observed gauges: Feed current; checked .
Forecast gauges: Feed current; checked .
NWS warnings: Feed current; checked .
Checked means retrieved, not newly issued. Each graphic retains its issue, observation, initialization or valid time. Site publishing status is separate.
Minor flooding
Lago Guajataca, PR
- Gauge
- Lake or reservoir level · QUEP4 · NWS SJU
- Observed
- Observed 654.81 ft at : minor flooding
- Forecast
- No forecast at action stage or above.
- Stages
- Action 644 ft · Flood (minor) 644.6 ft
- Forecasts
- Forecasts are not available. Only observed stages are available for this point.
Forecast hydrograph
NWS gives no forecast points for this gauge, so no forecast hydrograph is drawn.
What NWS lists at this gauge
- 644.6 ft: The lake will reach portions of PR-119 in San Sebastian. The road may become impassable if the lake continues to rise.
NWS’s statements for this gauge’s water at each stage, up to the highest observed or forecast. A gauge does not say whether a particular road or neighbourhood near it floods. Read .
NWPS’s page for QUEP4 On the Live tracker’s map River flood warnings in Puerto Rico
Rain and rivers in Puerto Rico
On the Briefing’s map
- Flash-flood risk WPC’s Excessive Rainfall Outlook: a chance, in four categories
- Expected rain WPC’s 24-hour rain forecast, in inches
- Rain that fell MRMS’s radar estimate for the past 24 or 72 hours
River, coastal and lake gauges in Puerto Rico
One gauge in flood in Puerto Rico, observed or forecast. Choose one for its forecast hydrograph.
Minor flooding 1
- Observed: minor flooding Lago Guajataca, PRObserved 654.81 ft at : minor flooding
A gauge measures its water at that one place. Flash flooding, which comes in hours from heavy rain, is in the warnings as Flash Flood Warnings; a river can be in flood with no rain falling.
Gauges observed checked · Data: NOAA/NWS
Gauges forecast checked · Data: NOAA/NWS
Gauge impacts and forecasts checked · Data: NOAA/NWPS
Puerto Rico flash-flood briefing
Not an official warning service. Warnings and watches are the National Weather Service’s, outlooks and reports the Storm Prediction Center’s and the Weather Prediction Center’s (Data: NOAA/NWS, NOAA/SPC, NOAA/WPC). When a warning is issued for you, act on it, and use weather.gov or a NOAA Weather Radio for where you are.

