Tomorrow River Flow Today
As of October 5, 2026 at 2:00 AM, the Tomorrow River is flowing at 28 cfs near Nelsonville, WI — 99% of normal for the date and down 2% in 24 hours. ❤ Favorite
Tomorrow River map
See the Tomorrow River on a live map
Every gauge, dam and paddle run on the river, one tap each:
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Tomorrow River conditions today
Where the river is running versus normal, what’s rising or dropping, and what it means for a trip — built from the live USGS readings below.
At Nelsonville, the Tomorrow River is running 28 cfs — 99% of normal, down 2% since yesterday. Along the river, 1 of 1 reporting gauges are near normal (the typical gauge is at 99% of normal).
How the Tomorrow River compares to normal
Every reporting gauge from the top of the river to the bottom: bar length is today’s flow, colour is percent of normal for the date.
Flow along the river, upstream to downstream
- Nelsonville1,085 ft 28 cfs99%
Bar length uses a square-root scale so small headwater flows stay visible next to big downstream ones. Colour: <50% 50–90 90–110 110–150 150%+ of normal.
Where every gauge sits
One dot per Tomorrow River streamgauge, placed by its own percent of normal. The line is the typical gauge (99%).
Tomorrow River flow report
| Streamgage | Streamflow | % of normal | 24h | Gage height | Elevation |
|---|---|---|---|---|---|
|
Tomorrow River Near Nelsonville WI
Oct 5, 2:00 AM · USGS 04080798 |
28 cfs | 99% | -2% | 8.58 ft | 1,085 ft |
USGS provisional data. Readings are in each gauge’s local time; gauges silent for more than 3 days are marked “Last reported”. Tap any gauge for its hydrograph, forecast and history.
Dams & reservoirs on the Tomorrow River
Releases from these dams shape the flow downstream. Tap one for its daily level and history.
Tomorrow River streamflow over time
Daily total flow across every monitored gauge on the river (this total last updated earlier; the live gauge readings above are current).
Tomorrow River
The Tomorrow River is a 63-mile-long tributary of the Wisconsin River that flows through central Wisconsin. It was named by early French explorers who believed that it would lead them to the Mississippi River the next day. The Tomorrow River is fed by several small streams and is known for its clear waters and diverse aquatic life. The river has several reservoirs, including the Lake Emily and Lake George reservoirs, which are used for recreational purposes such as boating, fishing, and swimming. The Tomorrow River also has a history of agriculture and was once used for logging. There are several dams on the river, including the Big Falls Dam and the Weyauwega Dam, which were built for hydroelectric power generation. Today, the Tomorrow River is an important resource for local communities, providing water for agriculture and industry, as well as outdoor recreation opportunities.
Fishing near the Tomorrow River
About the Tomorrow River
How is the Tomorrow River flowing right now?
As of October 5, 2026, the Tomorrow River is flowing at 28 cfs near Nelsonville, WI, about 99% of normal for the date. Every gauge’s live reading is in the table above.
Is the Tomorrow River running high or low?
The typical gauge on the Tomorrow River is at 99% of normal for the date. Above 100% means higher than the historical average for this calendar day; below 100% means lower. The profile above shows which reaches are high or low.
Where does the data come from?
Discharge and gage height are from the USGS National Water Information System; flood stages from the National Weather Service. The history chart sums every monitored gauge on the river.
Can I get alerts for a gauge?
Yes — open any gauge from the table, favorite it in the Snoflo app and set a flow threshold.