Flat Creek below Cache Creek, near Jackson, WY

Teton County, Wyoming · USGS gauge 13018350 · NWS FCKW4 · Flat Creek flood status · Wyoming river levels

Nearby: river levels near Jackson · river levels near Moose

Is Flat Creek below Cache Creek, near Jackson, WY flooding right now?

Flat Creek below Cache Creek, near Jackson, WY measured 1.58 ft on 2026-09-11 00:45:00 UTC. That observation was 4.4 ft below its 6 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
1.58 ft
as of 2 hours ago
Streamflow
37 cfs
data refreshed 16 min ago

Minor flooding here begins at 6 ft. The highest crest on record was 4.52 ft on Thu, Dec 2, 2010.

Streamflow outlook

NOAA National Water Model forecast, issued 14 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

Flood stages at this gauge

CategoryStageCurrent distance
Action4.5 ft2.9 ft below
Minor flood6 ft4.4 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
4.52 ft2010-12-02
4.5 ft2013-01-31
4.22 ft2014-01-01
3.93 ft2009-12-10
3.66 ft2008-12-22

Nearby gauges

GaugeDistanceCounty
Flat Creek above Cache Creek, at Jackson, WY2.6 miTeton County
Flat Creek near Cheney, WY4.1 miTeton County
Cache Creek near Jackson, WY4.7 miTeton County
Fish Creek at Wilson, WY4.7 miTeton County
Lake Creek at State Highway 390, near Wilson, WY6.2 miTeton County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast