StormCast — Weather & Emergency Alerts

Fossil Creek (CO) at Fort Collins
Colorado — Water Level & Flood Stage

Located in Larimer County, Colorado on the Fossil Creek (CO). 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: FSSC2). Live data may be limited. View on NWS AHPS →

Flood Stages

Major Flood

19 ft

Moderate Flood

17 ft

Minor Flood

15.5 ft

Action Stage

8 ft

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

What Floods at Each Level

18.7 ft

FOSSIL CREEK SPILLS TOWARDS HOUSES IN PARAGON POINT TO THE WEST.

15.3 ft

TRILBY ROAD IS OVERTOPPED.

7.9 ft

BIKE TRAIL UPSTREAM OF TRILBY ROAD IS OVERTOPPED.

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 →

About This Gauge

NWS LID

FSSC2

River

Fossil Creek (CO)

County

Larimer, CO

Coordinates

40.4961°N, 105.0519°W

Get Flood Alerts for Fossil Creek (CO)

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 Fossil Creek (CO) at Fort Collins?

The Fossil Creek (CO) at Fort Collins 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 Fossil Creek (CO) at Fort Collins?

The NWS-defined flood stage for Fossil Creek (CO) at Fort Collins is 15.5 feet. Action stage begins at 8 feet. Moderate flooding starts at 17 feet, and major flooding at 19 feet.

How do I get alerts when Fossil Creek (CO) rises?

Download StormCast free on Google Play, go to River Gauges, and add Fossil Creek (CO) at Fort Collins 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 Fossil Creek (CO) at Fort Collins gauge located?

The gauge is located in Larimer County, Colorado at coordinates 40.4961°N, 105.0519°W. Data is provided by the U.S. Geological Survey and the National Weather Service.

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Source & Notes

Data provided by: City of Fort Collins