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Montana fishing conditions
Live flow and water temperature for 6 Montana waters, each read against twenty years of its own USGS gauge. Nothing here says whether fish are biting.
Read 2026-10-18 07:19 UTC
Every water we read in Montana
| Water | Flow ft³/s | Temp °F | Against its own history |
|---|---|---|---|
| Bighorn River below Yellowtail Afterbay Dam | 1,590 | — | lower than usual |
| Bitterroot River near Darby | 216 | — | about usual |
| Gallatin River at Logan | 605 | — | about usual |
| Madison River near West Yellowstone | 303 | 49 | lower than usual |
| Rock Creek near Clinton | 270 | 45 | about usual |
| Yellowstone River at Corwin Springs | 1,210 | 49 | about usual |
6 waters, not every water in Montana: a gauge must sit on the water, still report, and hold twenty years of daily values.
What a band means
A reading is called higher or lower than usual only against readings from the same gauge within seven days of this calendar date, across every year held. It is a statement about this gauge's own record and about nothing else. How this is built