West Fork Bitterroot River Near Conner flow report
As of July 13, 2026, West Fork Bitterroot River Near Conner is flowing at 199 cfs with a gage height of 1.74 ft, holding steady over the past 24 hours. Source: USGS gauge #12342500, refreshed throughout the day.
Historical Data
West Fork Bitterroot River Near Conner at a glance
How West Fork Bitterroot River Near Conner is running right now, where it sits on the map, and the key gauge stats.
West Fork Bitterroot River Near Conner is flowing at 199 cfs, with the water sitting 1.74 ft at the gage. Flow has held roughly steady over the past 24 hours.
This is USGS gauge #12342500 in Montana. Over the past 10 days the average has been 243 cfs, peaking at 296 cfs.
Over the next 5 days, West Fork Bitterroot River Nr Conner Mt is expected to hold near today's 206 cfs, toward roughly 195 cfs by 2026-07-17 (likely range 130-293 cfs) -- running well below the seasonal normal.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Montana flow report.
Streamflow Forecast
Powered by PULSE — Snoflo’s Predictive Unified Learning & Simulation Engine, which learns from how this river has answered every past storm, snowmelt, and dry spell to forecast where it’s headed with a precision generic models can’t match.
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.
West Fork Bitterroot River Near Conner
The constituents of the river are primarily snowmelt and precipitation. The river is fed by several tributaries, including the Tin Cup Creek, and is affected by the Painted Rocks Dam downstream. The river experiences high flows in the spring due to snowmelt and low flows in the fall and winter due to decreased precipitation. Interestingly, the West Fork Bitterroot River is popular for fly fishing, with anglers targeting species such as cutthroat and rainbow trout.
Nearby streamflow levels
Cross-check West Fork Bitterroot River Near Conner's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| West Fork Bitterroot River Nr Conner Mt | 199 cfs |
| Bitterroot River Near Darby Mt | 777 cfs |
| Salmon River Nr Shoup Id | 2,350 cfs |
| Middle Fork Salmon River At Mouth Nr Shoup Id | 2,280 cfs |
| Napias Creek Below Arnett Creek Near Leesburg | 35 cfs |
| Big Hole River Bl Big Lake Cr At Wisdom Mt | 83 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near West Fork Bitterroot River Near Conner. 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 |
|---|---|
| Nez Perce Camp | 0 in |
| Nez Perce Camp | — |
| Nohrsc Saddle Mtn. | 0 in |
| Saddle Mtn. | 0 in |
| Nohrsc Moose Creek | 0 in |
| Hamilton 9.2 Ssw | 0 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of West Fork Bitterroot River Near Conner.
Boat launches
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River runs
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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 West Fork Bitterroot River Near Conner in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when West Fork Bitterroot River Near Conner crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About West Fork Bitterroot River Near Conner
Where does the streamflow data for West Fork Bitterroot River Near Conner come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 12342500. 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 West Fork Bitterroot River Near Conner 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 West Fork Bitterroot River Near Conner report
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