Paddle Report

Big Sheep Creek river run

Montana, USA Big Sheep Creek Class IV
Today high
--
Tonight low
--
Current flow
--
% of normal
95%
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Linked streamgauge
-- cfs
Gauge height
--
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Big Sheep Creek -- Montana paddle run
Big Sheep Creek Montana · Big Sheep Creek
About this run

Big Sheep Creek

Big Sheep Creek in Montana is a popular whitewater river run that is ideal for intermediate to advanced paddlers. The ideal streamflow range for this river is between 400-800 cubic feet per second (cfs) which is generally in the months of May and June. The river has a class rating of III-IV which translates to moderate to difficult rapids with moderate to high level of risk. The segment mileage of the river run is approximately 20 miles.

There are specific river rapids and obstacles that paddlers need to be aware of while navigating through Big Sheep Creek. The most notable ones include the "Staircase" which is a series of drop-pool rapids, the "Big Sheep Falls" which is a class IV rapid with a steep drop and a large rock in the middle, and the "Pinball" which is a technical rapid with a narrow chute and large boulders. Paddlers should exercise caution while navigating these rapids to avoid accidents and injuries.

In terms of specific regulations, there are no specific permits required to paddle on Big Sheep Creek, but paddlers are advised to follow the Leave No Trace principles and respect the natural environment. Additionally, it is important to obtain a Montana fishing license if you plan on fishing on the river.

Overall, Big Sheep Creek in Montana is a challenging and exciting whitewater river run that offers paddlers a chance to experience some of the state's most beautiful natural scenery while navigating through thrilling rapids and obstacles.
StateMontana
RiverBig Sheep Creek
ClassIV
Elevation6,539 ft
Current flow--
Percent of normal95%
StreamgageUSGS 06012500
Latitude44.6651°
Longitude-112.7608°
Detailed forecast

Plan your run down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no. Watch the precipitation column on the meteogram; rain ahead of a run typically lifts flows 12-48 hours later depending on the basin.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks -- the upstream story that drives next week's flows.

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Regional flow

Regional streamflow levels

USGS streamgauges around Big Sheep Creek -- useful for spotting upstream pulses and gauging which tributary is contributing what.

Around the run

Plan a longer trip

The closest boat launches, other paddle runs, and campgrounds so a day on the water can grow into a full weekend.

Whitewater safety

Check the flow before you run
Use the linked-gauge card and Regional Flow panel above. Class ratings change with flow -- a Class III at low water can become Class IV+ at high water.
Know your skill ceiling
Pick runs comfortably below your ceiling. Cold-water and big-water runs raise the consequences of any mistake.
Wear the right gear
Helmet, PFD, drysuit / wetsuit when water is below 60°F. Throw bag, knife, and whistle on your person, not in the boat.
Scout, set safety, and run with a team
Scout new rapids on foot, set safety with throw bags above the consequence pool, and run with at least one other competent paddler.
Respect the river
Strainers, undercuts, low-head dams, and wood can kill at any class rating. When in doubt, portage.

Set push alerts in the Snoflo app

Save Big Sheep Creek as a favorite, set a discharge threshold (e.g. "alert me when flow hits 600 cfs"), and the iOS app pushes the moment the linked gauge crosses.

FAQ

About Big Sheep Creek

What's the optimal flow for Big Sheep Creek?

The optimal flow depends on the section and the craft. Check the Run Details panel for the linked gauge and current status.

How fresh is the cfs reading on this page?

The linked USGS streamgauge reports continuously (every 15 minutes); Snoflo refreshes throughout the day. Hover the streamflow sparkline to read individual datapoints.

What's the whitewater class?

See the Run Details panel for the class rating Snoflo tracks for this run. Class ratings change with flow -- a Class III at low water can become Class IV in high water.

Where do I put in / take out?

Tap Directions in the hero above to open driving directions to the put-in. For shuttle planning, check the Nearby Boat Launches panel and the river run operator's site.

Can I get alerts when flows hit the optimal range?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this run, set a discharge threshold, and you'll get a push the moment the gauge crosses.

More river runs

Other runs near here

Snoflo-tracked paddle runs within driving distance of Big Sheep Creek.