StormCast — Weather & Emergency Alerts

Green River (WY-UT-CO) at Warren Bridge
Wyoming — Water Level & Flood Stage

Located in Sublette County, Wyoming on the Green River (WY-UT-CO). Live water level data from USGS gauge 09188500, 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

Minor Flood

6 ft

Action Stage

5 ft

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

What Floods at Each Level

6.04 ft

Record stage and flow---5,930 cfs (6/11/1997).

6 ft

Flood stage. Major flooding downstream near Daniel at the confluence of Horse Creek. Widespread moderate to major lowland flooding upstream of gage. USBLM campground immediately downstream on left bank is no danger of floodiong.

5.5 ft

Flooding downstream near Daniel at the confluence of Horse Creek becomes more widespread and intensifies. Minor lowland flooding becomes more widespread.

5 ft

Bankfull stage. High water problems downstream in Daniel, especially at the confluence of Horse Creek. Minor lowland flooding upstream of gage.

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 10, 19976.04 ft5,930 cfs
Jun 10, 19976.04 ft5,930 cfs
Jun 19, 20175.77 ft5,600 cfs
Jun 8, 19725.77 ft4,840 cfs
Jun 19, 20175.77 ft5,600 cfs

About This Gauge

USGS Site

09188500

NWS LID

WBRW4

River

Green River (WY-UT-CO)

County

Sublette, WY

Coordinates

43.0191°N, 110.1189°W

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Frequently Asked Questions

What is the current water level of Green River (WY-UT-CO) at Warren Bridge?

The Green River (WY-UT-CO) at Warren Bridge gauge is maintained by USGS (site 09188500) 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 Green River (WY-UT-CO) at Warren Bridge?

The NWS-defined flood stage for Green River (WY-UT-CO) at Warren Bridge is 6 feet. Action stage begins at 5 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.

How do I get alerts when Green River (WY-UT-CO) rises?

Download StormCast free on Google Play, go to River Gauges, and add Green River (WY-UT-CO) at Warren Bridge 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 Green River (WY-UT-CO) at Warren Bridge gauge located?

The gauge is located in Sublette County, Wyoming at coordinates 43.0191°N, 110.1189°W. USGS site number: 09188500. Data is provided by the U.S. Geological Survey and the National Weather Service.

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Source & Notes

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