Spokane River At Spokane Flow Report
As of July 25, 2026, Spokane River At Spokane is flowing at 952 cfs with a gage height of 17.43 ft. Source: USGS gauge #12422500, refreshed throughout the day.
Historical Data
Spokane River At Spokane at a glance
How Spokane River At Spokane is running right now, where it sits on the map, and the key gauge stats.
Spokane River At Spokane is flowing at 952 cfs, with the water sitting 17.43 ft at the gage.
This is USGS gauge #12422500 in Washington. Over the past 10 days the average has been 1,042 cfs, peaking at 1,130 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Washington flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #12422500).
Estimate flows at an ungauged site
Drainage-area ratio transfer from this gauge . Most reliable for hydrologically similar sites in the same watershed with area ratios between roughly 0.5 and 1.5.
Percentiles are flow-duration values computed from this gauge’s observed daily record as archived by Snoflo. Return periods are Weibull plotting-position estimates from observed annual maxima, provided as general reference context only. Always verify against official USGS NWIS records. Part of Snoflo for Engineering.
Streamflow Forecast
Over the next 5 days, Spokane River At Spokane is expected to hold near today's 952 cfs, toward roughly 878 cfs by 2026-07-30 (likely range 551-1399 cfs) -- running well below the seasonal normal.
Powered by PULSE — Snoflo’s forecast engine, trained on this gauge’s full record of storms, snowmelt, and dry spells.
| Date | Expected (p50) | Likely range (p25–p75) | vs normal | Projected stage |
|---|
How does this compare to past years?
Year-over-year overlay, annual peak discharge, the full distribution of daily flows on record, and the gauge's rating curve.
Weather Forecast
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day forecast
Daily temperatures, snow, and rain projected over the next two weeks.
Spokane River At Spokane
The river is home to various fish species, including rainbow trout and smallmouth bass, and is impacted by nearby dams, including the Little Falls Dam and the Long Lake Dam. Seasonally, the river experiences high flows in the spring due to snowmelt and lower flows in the summer and fall. The hydrology of the river is also affected by various factors, including temperature, precipitation, and human activity. Interestingly, the Spokane River is known for its scenic beauty and recreational opportunities, attracting visitors from around the region.
Nearby streamflow levels
Cross-check Spokane River At Spokane's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Spokane River At Spokane | 952 cfs |
| Hangman Creek At Spokane | 10 cfs |
| Little Spokane River Near Dartford | 315 cfs |
| Little Spokane River At Dartford | 89 cfs |
| Spokane River Below Nine Mile Dam At Spokane | 1,160 cfs |
| Spokane River Near Post Falls Id | 700 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Spokane River At Spokane. Spring snowmelt is the dominant driver of streamflow in mountain basins -- a deep snowpack upstream means more runoff later in the season.
| SNOTEL station | Snowpack |
|---|---|
| Spokane Intl Ap | 0 in |
| Quartz Peak | — |
| Quartz Peak | 0 in |
| Ragged Mountain | 0 in |
| Ragged Mountain | 0 in |
| Coeur D'Alene 6.6 Ssw | 7 in |
River levels & flood safety
- Read the level before you go
- A river that's runnable at one flow can be deadly at another. Check current discharge and gage height — like the values shown above — against the flood-stage thresholds, and remember levels can spike fast after rain or a dam release.
- Respect cold water
- Snowmelt rivers run cold even in summer. Sudden immersion triggers cold-water shock and saps strength within minutes. Wear a PFD, dress for the water temperature (not the air), and never wade or paddle alone.
- Watch for swiftwater hazards
- Strainers (downed trees), undercut rocks, and low-head dams are the deadliest features on moving water. High, fast, muddy water hides them. If in doubt, scout from shore and portage.
- Mind flash floods & releases
- Narrow canyons can flood from a storm miles upstream, and dam-controlled reaches can rise without warning. Know the forecast, the release schedule, and your exit before you launch.
Track Spokane River At Spokane in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Spokane River At Spokane crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Spokane River At Spokane
What is the Spokane River At Spokane flow rate right now?
As of July 25, 2026, Spokane River At Spokane is flowing at 952 cfs. The live value, gage height, and 24-hour trend are shown at the top of this page.
Is the Spokane River At Spokane running high or low right now?
Check the percent of median figure on this page: above 100% means Spokane River At Spokane is running higher than normal for the date, below 100% means lower. The 24-hour trend shows whether it's rising or falling.
Where does the streamflow data for Spokane River At Spokane come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 12422500. Snoflo refreshes the time series throughout the day. Forecasts come from the NOAA / yr.no feed Snoflo's iOS app uses.
How often is the report updated?
USGS gauges report continuously (typically every 15 minutes). Snoflo pulls fresh values throughout the day — look for the "as of" timestamp on the streamflow hero card.
What's the difference between discharge and gage height?
Discharge (cubic feet per second, or cfs) is the volume of water flowing past the gauge each second. Gage height is how high the water sits at the gauge (feet). They're related by a rating curve specific to each gauge — higher water means more flow, but the exact ratio depends on channel shape.
How is "percent of median" calculated?
Today's discharge is compared to the historical median discharge on this calendar day across the gauge's full record. 100% = right on median; 200% = a very high year; 30% = a drought-level low.
What are flood stages, and is this river safe right now?
Flood stages are NWS-defined gage-height thresholds — Action, Minor, Moderate, Major — marking when nearby roads or floodplains start to be affected. "Safe" depends on your activity and skill: a level that's a fun paddle for an expert can be lethal for a wader. Always check the current level against the thresholds above and the safety links, and when in doubt, stay off the water.
Can I get alerts when Spokane River At Spokane rises?
Yes — flow alerts are managed in the Snoflo iOS app. Favorite this gauge, set a streamflow threshold (e.g. "alert me when discharge crosses 5,000 cfs"), and you'll get a push the moment USGS reports the crossing.
Access the free Spokane River At Spokane report
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