Bighorn River Above Tullock Creek Near Bighorn Flow Report
As of July 26, 2026, Bighorn River Above Tullock Creek Near Bighorn is flowing at 1,610 cfs with a gage height of 0.97 ft, holding steady over the past 24 hours. Source: USGS gauge #06294500, refreshed throughout the day.
Historical Data
Bighorn River Above Tullock Creek Near Bighorn at a glance
How Bighorn River Above Tullock Creek Near Bighorn is running right now, where it sits on the map, and the key gauge stats.
Bighorn River Above Tullock Creek Near Bighorn is flowing at 1,610 cfs, with the water sitting 0.97 ft at the gage. Flow has held roughly steady over the past 24 hours.
This is USGS gauge #06294500 in Montana. Over the past 10 days the average has been 1,664 cfs, peaking at 1,740 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Montana flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #06294500).
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, Bighorn River Ab Tullock Cr Nr Bighorn Mt is expected to hold near today's 1610 cfs, toward roughly 1579 cfs by 2026-07-31 (likely range 862-2891 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.
Bighorn River Above Tullock Creek Near Bighorn
The river is primarily fed by snowmelt from the Bighorn Mountains and is regulated by the Yellowtail Dam downstream. The river experiences seasonal fluctuations in flow, with peak flows occurring during the spring and summer months when snowmelt is at its highest. The Bighorn River is renowned for its excellent trout fishing, and the river has been designated a Blue Ribbon fishery by the state of Montana. The river's ecosystem is supported by a diverse range of aquatic insects and other invertebrates, which provide food for the river's fish.
Nearby streamflow levels
Cross-check Bighorn River Above Tullock Creek Near Bighorn's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Bighorn River Above Tullock Creek Near Bighorn Mount | 1,610 cfs |
| Little Bighorn River Near Hardin Mount | 47 cfs |
| Yellowstone River At Forsyth Mount | 8,120 cfs |
| Musselshell River At Musselshell Mount | 125 cfs |
| Pryor Creek Near Huntley Mount | 21 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Bighorn River Above Tullock Creek Near Bighorn. 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 |
|---|---|
| Hysham 25 Sse | 0 in |
| Pompeys Pillar 18 N | 0 in |
| Hardin 0.6 Ene | 0 in |
| Hardin | 0 in |
| Mt Mesonet Crow Agency | 0 in |
| Mt Mesonet Huntley Arc | 0 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 Bighorn River Above Tullock Creek Near Bighorn in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Bighorn River Above Tullock Creek Near Bighorn crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Bighorn River Above Tullock Creek Near Bighorn
What is the Bighorn River Above Tullock Creek Near Bighorn flow rate right now?
As of July 26, 2026, Bighorn River Above Tullock Creek Near Bighorn is flowing at 1,610 cfs. The live value, gage height, and 24-hour trend are shown at the top of this page.
Is the Bighorn River Above Tullock Creek Near Bighorn running high or low right now?
Check the percent of median figure on this page: above 100% means Bighorn River Above Tullock Creek Near Bighorn 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 Bighorn River Above Tullock Creek Near Bighorn come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 06294500. 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 Bighorn River Above Tullock Creek Near Bighorn 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 Bighorn River Above Tullock Creek Near Bighorn report
Create your free account to track this river — and everything else you love on the water.
- Flow alerts — get pinged the moment this river hits your range
- Save favorites — every river, lake & snowpack in one place
- Full history & forecasts — plus the free iPhone app