What is the current flow on Flag Creek?
Flag Creek is currently flowing at 42.9 cfs at USGS gauge 05533000 as of Aug 17, 11:15 PM UTC.
Flow is 42.9 cfs.
USGS 05533000 is a public stream gauge on Flag Creek in Illinois. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 8 nearby gauges linked from this page for watershed context.
NOAA forecast data for Flag Creek is not cached on this page yet. The live Waderly map forecast will populate first, and search crawlers can still see flow, gauge height, temperature, nearby gauges, and state-hub links here.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
Flag Creek is currently flowing at 42.9 cfs at USGS gauge 05533000 as of Aug 17, 11:15 PM UTC.
Waderly compares Flag Creek against its historical median when that gauge has enough flow history loaded. This page does not have that above-or-below-normal comparison yet.
This USGS gauge is not currently reporting water temperature for Flag Creek, so this page does not show a live water-temperature reading.
Nearby gauges worth checking include 37N12E-16.6c3 (3.5 miles away), MCMAHON FEN RIVULET 9 NEAR PALOS HILLS, IL (3.5 miles away), SAWMILL CREEK NEAR LEMONT, IL (4.0 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.
NOAA forecast data for Flag Creek is not cached on this page yet. Waderly's live map forecast usually fills in first.
Get a free alert the moment Flag Creek hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.
Set a free flow alert for Flag Creek