StormCast — Weather & Emergency Alerts

South Piney Creek below Willow Park Reservior
Wyoming — Water Level & Flood Stage

Located in Johnson County, Wyoming on the South Piney Creek. Live water level data from USGS, updated every 15 minutes.

Current Water Level

Gage Height

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Streamflow

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Last Reading

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This is an NWS forecast point (LID: SPWW4). Live data may be limited. View on NWS AHPS →

Flood Stages

Action Stage

4.5 ft

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

7-Day Water Level Chart

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View Official NWS Hydrograph →

Historic Crests

Date Stage Flow
Jun 7, 19975.27 ft1,220 cfs
Jun 7, 19975.27 ft1,220 cfs
Jun 15, 19954.99 ft950 cfs
Jun 15, 19954.99 ft950 cfs
Jun 9, 19574.79 ft649 cfs

About This Gauge

NWS LID

SPWW4

River

South Piney Creek

County

Johnson, WY

Coordinates

44.4669°N, 107.0336°W

Get Flood Alerts for South Piney Creek

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 South Piney Creek below Willow Park Reservior?

The South Piney Creek below Willow Park Reservior gauge is maintained by USGS 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 South Piney Creek below Willow Park Reservior?

This gauge has NWS-defined flood categories. Check the flood stages section above for current thresholds.

How do I get alerts when South Piney Creek rises?

Download StormCast free on Google Play, go to River Gauges, and add South Piney Creek below Willow Park Reservior 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 South Piney Creek below Willow Park Reservior gauge located?

The gauge is located in Johnson County, Wyoming at coordinates 44.4669°N, 107.0336°W. Data is provided by the U.S. Geological Survey and the National Weather Service.

More Resources

Source & Notes

Data provided by: Data courtesy of WY State Engineers Office