StormCast — Weather & Emergency Alerts

Yahara River at Fulton
Wisconsin — Water Level & Flood Stage

Located in Rock County, Wisconsin on the Yahara River. Live water level data from USGS gauge 05430175, updated every 15 minutes.

Current Water Level

Gage Height

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Streamflow

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Last Reading

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Flood Stages

Major Flood

12 ft

3,470 cfs

Moderate Flood

11 ft

3,030 cfs

Minor Flood

10 ft

2,590 cfs

Action Stage

8.5 ft

1,950 cfs

Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.

What Floods at Each Level

12.94 ft

There is widespread flooding of lowland and agricultural land. A small park in Fulton is flooded and closed.

11.72 ft

There is widespread flooding of lowland and agricultural land. A small park in Fulton is flooded and closed.

10 ft

There is extensive flooding of agricultural land. A small park is flooded in Fulton.

9.5 ft

There is lowland and agricultural land flooding.

9 ft

Flooding effects are mainly confined to lowland and agricultural land.

8.5 ft

There is minor lowland flooding

7.5 ft

Flooding effects are confined mainly to lowland.

Impact statements from the National Weather Service, describing what typically happens at each water level.

7-Day Water Level Chart

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View Official NWS Hydrograph →

Historic Crests

Date Stage Flow
Jun 26, 201312.07 ft3,800 cfs
Jun 26, 201312.07 ft3,800 cfs
Feb 19, 201811.33 ft3,490 cfs
Feb 19, 201811.33 ft3,490 cfs
Jun 17, 199611.16 ft3,230 cfs

About This Gauge

USGS Site

05430175

NWS LID

FULW3

River

Yahara River

County

Rock, WI

Coordinates

42.8264°N, 89.1719°W

Get Flood Alerts for Yahara River

StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.

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Frequently Asked Questions

What is the current water level of Yahara River at Fulton?

The Yahara River at Fulton gauge is maintained by USGS (site 05430175) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.

What is flood stage for Yahara River at Fulton?

The NWS-defined flood stage for Yahara River at Fulton is 10 feet. Action stage begins at 8.5 feet. Moderate flooding starts at 11 feet, and major flooding at 12 feet.

How do I get alerts when Yahara River rises?

Download StormCast free on Google Play, go to River Gauges, and add Yahara River at Fulton to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.

Where is the Yahara River at Fulton gauge located?

The gauge is located in Rock County, Wisconsin at coordinates 42.8264°N, 89.1719°W. USGS site number: 05430175. Data is provided by the U.S. Geological Survey and the National Weather Service.

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Source & Notes

Data provided by: Observations courtesy of U.S. Geological Survey