Whittlesey Creek Near Ashland flow report
As of July 13, 2026, Whittlesey Creek Near Ashland is flowing at 20 cfs with a gage height of 2.35 ft. Source: USGS gauge #040263205, refreshed throughout the day.
Historical Data
Whittlesey Creek Near Ashland at a glance
How Whittlesey Creek Near Ashland is running right now, where it sits on the map, and the key gauge stats.
Whittlesey Creek Near Ashland is flowing at 20 cfs, with the water sitting 2.35 ft at the gage.
This is USGS gauge #040263205 in Wisconsin. Over the past 10 days the average has been 20 cfs, peaking at 21 cfs.
Over the next 5 days, Whittlesey Creek Near Ashland is expected to hold near today's 20 cfs, toward roughly 21 cfs by 2026-07-17 (likely range 19-23 cfs) -- about normal for the date.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Wisconsin 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.
Whittlesey Creek Near Ashland
The stream's flow is influenced by precipitation, snow melt, and groundwater. The creek has several potential tributaries and dams that may impact its flow, including the Tyler Forks River and the Whittlesey Creek Dam. Seasonal trends show that flow is highest during spring snow melt and precipitation events, and lowest during dry summer months. Interestingly, the Whittlesey Creek watershed has a high percentage of wetlands, which can act as natural water storage and filtration systems. The hydrology of Whittlesey Creek offers an opportunity for further study and understanding of the unique characteristics of northern Wisconsin watersheds.
Nearby streamflow levels
Cross-check Whittlesey Creek Near Ashland's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Whittlesey Creek Near Ashland | 20 cfs |
| North Fish Creek Near Moquah | 55 cfs |
| White River Near Ashland | 201 cfs |
| Bad River Near Odanah | 93 cfs |
| Bad River Near Mellen | 101 cfs |
| Bois Brule River At Brule | 111 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Whittlesey Creek Near Ashland. 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 |
|---|---|
| Washburn 3.7 Wsw | 0 in |
| Ashland | 0 in |
| Ashland 9.8 W | 0 in |
| Washburn 0.2 Nw | 0 in |
| Bayfield Fish Hatchery | 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 Whittlesey Creek Near Ashland in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Whittlesey Creek Near Ashland crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Whittlesey Creek Near Ashland
Where does the streamflow data for Whittlesey Creek Near Ashland come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 040263205. 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 Whittlesey Creek Near Ashland 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 Whittlesey Creek Near Ashland 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