IsItFlooding

Snake River near Twin Falls ID

Twin Falls County, Idaho · USGS gauge 13090500 · NWS STFI1 · Snake River flood status · Idaho river levels

Nearby: river levels near Twin Falls

Is Snake River near Twin Falls ID flooding right now?

Snake River near Twin Falls ID measured 1.82 ft on 2026-09-11 00:30:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height
1.82 ft
as of 2 hours ago
Streamflow
501 cfs
data refreshed 13 min ago

The highest crest on record was 13.3 ft on Wed, Jun 10, 1914.

Streamflow outlook

NOAA National Water Model forecast, issued 15 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Highest crests on record

StageDate
13.3 ft1914-06-10
12.96 ft2017-04-14
12.92 ft1921-06-04
12.9 ft1913-06-11
12.7 ft1912-06-17

Nearby gauges

GaugeDistanceCounty
Blue Lakes Spring Bel Pump Plant near Twin Falls ID0.7 miJerome County
Fish Hatchery Waste near Twin Falls ID2.4 miTwin Falls County
Jerome Golf Course Drain near Jerome ID2.8 miJerome County
Rock Creek below Poleline Road near Twin Falls ID2.8 miTwin Falls County
Rock Creek above Hwy 30/93 Xing at Twin Falls ID3.1 miTwin Falls County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast