Paddle Report

Forest Road 2398 To Eastern Forest Boundary river run

Wisconsin, USA North, South, Main Branches Popple River Class II-IV
Today high
--
Tonight low
--
Current flow
--
% of normal
42%
Loading current conditions…
Linked streamgauge
-- cfs
Gauge height
--
Streamflow history loading…
Loading next 24 hours…
Loading 7-day outlook…
Forest Road 2398 To Eastern Forest Boundary -- Wisconsin paddle run
Forest Road 2398 To Eastern Forest Boundary Wisconsin · North, South, Main Branches Popple River
About this run

Forest Road 2398 To Eastern Forest Boundary

The Whitewater River Run in Wisconsin is a popular destination for kayakers and rafters. The ideal streamflow range for this river is between 100 and 500 cubic feet per second (cfs), according to the American Whitewater website. The river is rated as a Class II to III, with some sections reaching a Class IV during high water. The segment mileage for the Forest Road 2398 to Eastern Forest Boundary run is approximately 7 miles.

There are several notable rapids and obstacles along this stretch of the Whitewater River, including Barking Dog, Roller Coaster, and The Cauldron. Barking Dog is a Class III rapid with a large rock in the center of the river. Roller Coaster is a Class IV rapid that requires precise navigation through a series of drops and wave trains. The Cauldron is another Class IV rapid with a large hydraulic that can be dangerous for inexperienced paddlers.

There are specific regulations in place for the Whitewater River Run, including a requirement for personal flotation devices (PFDs) for all participants and a prohibition on alcohol consumption. Additionally, there are seasonal restrictions on the use of motorized watercraft on the river. It is important to check current regulations and conditions before planning a trip to this area.

StateWisconsin
RiverNorth, South, Main Branches Popple River
ClassII-IV
Elevation1,419 ft
Current flow--
Percent of normal42%
StreamgageUSGS 04063700
Latitude45.7497°
Longitude-88.4870°
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.

Loading hourly forecast…
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
Loading detailed forecast…
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.

Loading 15-day outlook…
Regional flow

Regional streamflow levels

USGS streamgauges around Forest Road 2398 To Eastern Forest Boundary -- 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 Forest Road 2398 To Eastern Forest Boundary 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 Forest Road 2398 To Eastern Forest Boundary

What's the optimal flow for Forest Road 2398 To Eastern Forest Boundary?

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.