Minor Flood
4430 ft
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: GNSW4). Live data may be limited. View on NWS AHPS →
FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Action Stage
4420 ft
7-Day Water Level Chart
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About This Gauge
NWS LID
GNSW4
River
North Platte River
County
Platte, WY
Coordinates
42.2900°N, 104.7633°W
Get Flood Alerts for North Platte 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.
Frequently Asked Questions
What is the current water level of North Platte River at Guernsey Reservoir?
The North Platte River at Guernsey Reservoir 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 North Platte River at Guernsey Reservoir?
The NWS-defined flood stage for North Platte River at Guernsey Reservoir is 4430 feet. Action stage begins at 4420 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when North Platte River rises?
Download StormCast free on Google Play, go to River Gauges, and add North Platte River at Guernsey Reservoir to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the North Platte River at Guernsey Reservoir gauge located?
The gauge is located in Platte County, Wyoming at coordinates 42.2900°N, 104.7633°W. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on North Platte River
More Resources
Source & Notes
Data provided by: US Bureau of Reclamation