Paddle Report

Chief Joseph Cg, Sec. 28, T9s, R15e To Montana State Line, Sec. 34, T9s, R15e river run

Montana, USA Clarks Fork Class III-IV
Today high
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Tonight low
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Current flow
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% of normal
67%
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Linked streamgauge
-- cfs
Gauge height
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Chief Joseph Cg, Sec. 28, T9s, R15e To Montana State Line, Sec. 34, T9s, R15e -- Montana paddle run
Chief Joseph Cg, Sec. 28, T9s, R15e To Montana State Line, Sec. 34, T9s, R15e Montana · Clarks Fork
About this run

Chief Joseph Cg, Sec. 28, T9s, R15e To Montana State Line, Sec. 34, T9s, R15e

The Whitewater River Run from Chief Joseph CG, Sec. 28, T9S, R15E to the Montana State Line, Sec. 34, T9S, R15E in Montana is a popular destination for experienced kayakers and rafters. The ideal streamflow range for this run is between 800-3000 cfs, with the best time to visit being in the late spring to early summer months. The river is rated a Class III-IV, making it a challenging run with significant rapids and obstacles.

The segment mileage for this run is approximately 9 miles, with a number of notable rapids and obstacles along the way. Some of these include The Notch, a narrow chute with a sharp turn and a steep drop, and Pinball, a series of boulder gardens and drops that require skilled maneuvering. Other notable rapids include Bodacious Boulders, The Kitchen Sink, and Jaws.

There are specific regulations and guidelines that must be followed when visiting this area, including the need to obtain a permit for overnight camping. Additionally, visitors are advised to bring adequate safety gear, including helmets and personal flotation devices, and to be aware of potential hazards such as strainers and undercut rocks.

Overall, the Whitewater River Run is a challenging and exhilarating experience for experienced kayakers and rafters, offering stunning scenery and thrilling rapids. However, it is important to approach the run with caution and to follow all safety guidelines and regulations to ensure a safe and enjoyable trip.
StateMontana
RiverClarks Fork
ClassIII-IV
Elevation7,347 ft
Current flow--
Percent of normal67%
StreamgageUSGS 06187915
Latitude45.0032°
Longitude-109.8515°
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 Chief Joseph Cg, Sec. 28, T9s, R15e To Montana State Line, Sec. 34, T9s, R15e -- useful for spotting upstream pulses and gauging which tributary is contributing what.

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 Chief Joseph Cg, Sec. 28, T9s, R15e To Montana State Line, Sec. 34, T9s, R15e 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 Chief Joseph Cg, Sec. 28, T9s, R15e To Montana State Line, Sec. 34, T9s, R15e

What's the optimal flow for Chief Joseph Cg, Sec. 28, T9s, R15e To Montana State Line, Sec. 34, T9s, R15e?

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.