| Name | Location | Date | Flow CFS | Height Feet | Temp F |
|---|---|---|---|---|---|
| Name | Location | Date | Flow CFS | Height Feet | Temp F |
| Badger C | FHC, n Browning | 01/22 14:15 | 140↓ | 4.5 | |
| Beaverhead River | Twin Bridges | 01/22 14:15 | 167↑ | 4.34 | |
| Big Hole River | Wisdom | 01/19 11:15 | 113↓ | 9.92↑ | 31.8 |
| Big Hole River | Melrose | 01/22 14:15 | 256↓ | 1.46 | 32.4 |
| Big Muddy Creek | nr Antelope Mt | 01/22 14:15 | 7↓ | 1.6 | |
| Bighorn River | Tullock Ck | 01/22 14:00 | 2560 | 1.82 | |
| Bighorn River | St. Xavier | 01/22 14:15 | 1980 | 60.65 | |
| Bitteroot River | Missoula | 01/22 14:45 | 1290 | 3.74 | |
| WF Bitterroot River | nr Conner Mt | 01/22 14:15 | 172 | 1.64 | |
| Bitterroot River | Darby | 01/22 14:15 | 307 | 2.06 | |
| Blackfoot River | Bonner | 01/22 14:30 | 866 | 2.6 | 32.2 |
| Little Blackfoot River | Garrison | 01/22 14:30 | 201↑ | 1.45↑ | |
| Blackfoot River | abv Nevada Cr Nr Helmville Mt | 01/22 14:45 | 145↑ | 3.8↓ | |
| NF Blackfoot River | Ovando | 01/22 15:00 | 199↑ | 4.48 | |
| Boulder Creek | Maxville Mt | 01/22 14:30 | 44 | 1.92 | |
| Boulder River | Big Timber | 01/22 15:00 | 184 | 1.2 | |
| Boulder River | Boulder | 01/22 14:15 | 19↑ | 4.94 | |
| CF Yellowstone River | Edgar | 01/22 14:30 | 414 | 1.82↑ | |
| CF Yellowstone River | Belfry | 01/22 15:00 | 313↓ | 0.85↑ | |
| Clark Fork | Below Missoula | 01/22 15:00 | 2830 | 1.5 | |
| Clark Fork | Deer Lodge Mt | 01/22 14:30 | 163↓ | 2.64 | |
| Clark Fork | Plains | 01/22 14:45 | 18400 | 6.3 | |
| Clark Fork | St. Regis | 01/22 14:45 | 4440 | 6.32 | |
| Clark Fork | Galen | 01/22 14:30 | 73↓ | 1.88↑ | |
| Clark Fork | Goldcreek Mt | 01/22 15:00 | 379 | 4.26↑ | |
| Clark Fork | Drummond | 01/22 14:15 | 446 | 2.69 | |
| Clark Fork | Turah Bridge | 01/22 15:00 | 724↑ | 1.7↑ | |
| Clark Fork | Missoula | 01/22 15:00 | 1680 | 2.79 | |
| Dearborn River | Craig | 01/22 14:15 | 73↑ | 3.38↑ | |
| Fisher River | Libby | 01/22 14:45 | 416 | 3.91 | |
| NF Flathead River | Col. Falls | 01/22 14:45 | 1850 | 2.89 | |
| SF Flathead River | Col. Falls | 01/22 14:45 | 7940 | 9.22 | 39 |
| MF Flathead River | W Glacier | 01/22 14:45 | 1790 | 2.82 | |
| Flathead River | Col. Falls | 01/22 14:45 | 11600 | 6.69 | 36.9 |
| Flathead River | Polson | 01/22 14:50 | 13600 | 7.83 | |
| Flathead River | Perma | 01/22 14:30 | 13400 | 10.72 | |
| Flint Creek | Maxville Mt | 01/22 14:45 | 42↓ | 1.76 | |
| Flint Creek | nr Drummond Mt | 01/22 14:15 | 128↓ | 2.36 | |
| Gallatin River | Logan | 01/22 14:00 | 647↑ | 5.11 | |
| Gallatin River | Gal. Gateway | 01/22 14:00 | 253↑ | 1.16 | |
| Gardner River | nr Mammoth Ynp | 01/22 14:30 | 85↑ | 1.73 | |
| Jefferson River | T Bridges | 01/22 14:15 | 2060↑ | 3.27↑ | 32.2 |
| Jefferson River | Three Forks | 01/22 14:00 | 1000 | 2.76↓ | 31.8 |
| SF Jocko River | Arlee | 01/22 14:15 | 107↑ | 3.03↓ | |
| Kootenai River | Libby Dam | 01/22 14:00 | 26500 | 24.02 | |
| Little Bighorn River | State Line Nr Wyola Mt | 01/22 15:00 | 54↑ | 1.91↑ | |
| Little Bighorn River | Hardin | 01/22 14:15 | 1030↑ | 2.93↓ | |
| Little Peoples Creek | nr Hays Mt | 01/22 14:15 | 1 | 1.45 | |
| Little Prickly Pear Creek | Wolf Cr Mt | 01/22 14:45 | 27↓ | 2.78 | |
| Lost Creek | nr Anaconda Mt | 01/22 15:00 | 4 | 2.5↓ | |
| Lost Creek | nr Galen | 01/22 14:30 | 30↓ | 2.18↓ | 33.8↑ |
| Madison | Hebgen Lake | 01/22 14:45 | 733 | 1.58 | 35.4 |
| Madison River | Kirby Ranch | 01/22 14:30 | 788↓ | 1.68 | 36.5↑ |
| Madison River | abv Powerplant Nr Mcallister Mt | 01/22 14:30 | 107 | 3.13 | |
| Madison River | Ennis Lake | 01/22 15:00 | 1170 | 3.53 | 34.7 |
| Madison River | West Yellowstone | 01/22 14:30 | 322 | 1.67 | 36.9 |
| Marias River | Chester | 01/22 14:15 | 253 | 2.95 | |
| Marias River | Shelby | 01/22 14:30 | 4730 | 4.18 | |
| Milk River | Juneberg Bridge | 01/22 14:00 | 296 | 3.35 | |
| Milk River | Nashua | 01/22 14:00 | 301↑ | 2.71 | |
| Milk River | Havre | 01/22 14:15 | 28 | 0.03↓ | |
| Mill Creek | nr Anaconda | 01/22 14:00 | 39↑ | 4.19↑ | |
| Mill Creek | Opportunity | 01/22 15:00 | 2 | 2.23 | 32.5 |
| Missouri River | blw Hauser Lake Nr Helena Mt | 01/22 14:00 | 3380 | 3.5 | |
| Missouri River | Holter Dam | 01/22 14:45 | 3280 | 2.62 | 35.4 |
| Missouri River | nr Great Falls Mt | 01/22 14:45 | 3650 | 2.81 | |
| Missouri River | Fort Benton | 01/22 14:30 | 4770↓ | 2↓ | |
| Missouri River | Virgelle | 01/22 14:00 | 5120 | 3.05 | |
| Missouri River | Landusky | 01/22 14:00 | 8770 | 15.08 | |
| Missouri River | Culbertson | 01/22 14:00 | 6790 | 4.07 | |
| Missouri River | Toston | 01/22 14:00 | 2390↓ | 3.44↓ | 32.7 |
| Missouri Riv | Wolf Point | 01/22 14:00 | 7190↑ | 12.6 | |
| Missouri River | Ulm | 01/22 14:00 | 3580 | 3.23 | |
| Muddy Creek | Vaughn | 01/22 14:30 | 20 | 2.13 | |
| Musselshell River | Harlowton | 01/22 15:00 | 94 | 3.31 | |
| Musselshell River | Roundup | 01/22 15:00 | 87 | 1.64↓ | |
| Musselshell River | Mosby | 01/22 14:45 | 75↑ | 2.65↑ | |
| Nelson Creek | nr Van Norman Mt | 01/22 14:15 | 26↑ | 2.13 | |
| Peoples Creek | nr Hays Mt | 01/22 14:15 | 7↑ | 3.42 | |
| Poplar River | Poplar | 01/22 14:30 | 21↓ | 6.87 | |
| Powder River | Locate | 01/22 14:00 | 257↑ | 1.54↑ | |
| Powder River | Moorhead | 01/22 14:45 | 38↓ | 2.99 | |
| Prickly Pear Creek | nr Clancy Mt | 01/22 14:30 | 15↓ | 1.08↑ | |
| Prospect Creek | Thompson Falls | 01/22 14:15 | 228 | 2.02 | |
| Redwater River | Circle | 01/22 14:30 | 1 | 3.73 | |
| Rock Creek | nr Red Lodge Mt | 01/22 15:00 | 45↑ | 7.14 | |
| MF Rock Creek | Philipsburg | 01/22 13:15 | 129↑ | 1.74↑ | |
| Rock Ck | Horse | 01/06 06:15 | 1 | 9.67 | |
| Rock Creek | Clinton | 01/22 14:45 | 202 | 5.24 | |
| Rosebud Creek | Reservation Bndry Nr Kirby Mt | 01/22 14:45 | 8↓ | 2.9 | |
| Ruby River | Below Reservoir | 01/22 14:45 | 43 | 2.25 | |
| Ruby River | Above Reservoir | 01/22 14:45 | 108↓ | 2.92 | |
| Shields River | Livingston | 01/22 14:15 | 86↓ | 1.05↑ | |
| Silver Bow Creek | Opportunity | 01/22 14:30 | 299↓ | 1.77↓ | 32.2 |
| Silver Bow Creek | Warm Springs | 01/22 14:15 | 32↑ | 1.87↑ | 34.9 |
| Silver Bow Creek | Blacktail | 01/22 14:45 | 7 | 1.68 | 40.3 |
| Smith River | nr Ft Logan Mt | 01/22 14:30 | 143 | 2.82 | |
| Smith River | Eagle Creek | 01/22 14:15 | 156 | 3.25 | |
| Soda Butte Creek | Park Bndry At Silver Gate | 01/22 14:45 | 102↓ | 0.76 | |
| St Regis River | nr St Regis | 01/22 15:00 | 404 | 2.83 | |
| St. Mary River | Babb | 01/22 14:15 | 140↓ | 2.23 | |
| Stillwater River | nr Absarokee Mt | 01/22 14:15 | 322↑ | 1.35 | |
| Stillwater River | Lawrence Park At Kalispell | 01/22 14:45 | 177 | 3.11 | |
| Sun River | Vaughn | 01/22 14:00 | 399↑ | 2.41↓ | |
| Sun River | Simms | 01/22 14:30 | 472 | 2.99 | 31.8 |
| Swan River | Bigfork | 01/22 14:00 | 733 | 2.73 | |
| Swiftcurrent | M Glacier | 01/22 14:30 | 43 | 1.69 | |
| Tenmile Creek | Rimini | 01/22 14:45 | 2 | 1.27↑ | |
| Teton River | Loma Mt | 01/22 14:30 | 74↓ | 1.14 | |
| Thompson River | T Falls | 01/22 14:45 | 348 | 3.24 | |
| Tongue River | TRD, near Decker | 01/22 14:30 | 100 | 10.51 | 36.1↓ |
| Tongue River | Birney Day School Br Nr Birney Mt | 01/22 14:30 | 274↑ | 1.51↑ | |
| Tongue River | blw Brandenberg Bridge Nr Ashland Mt | 01/22 14:00 | 208↓ | 2.73↑ | |
| Tongue River | Miles City | 01/22 15:00 | 290↑ | 2.48 | |
| Tongue River | State Line | 01/22 14:15 | 284 | 2.32 | 32 |
| Two Med River | SF, n Browning | 01/22 14:15 | 309 | 2.72 | |
| W Rosebud Creek | Emerald Lk Campground Nr Roscoe | 01/22 15:05 | 78 | 1.63 | 32.9 |
| Warm Springs Creek | Anaconda | 01/22 14:30 | 36↓ | 1.83↓ | |
| Warm Springs Creek | Warm Springs Mt | 01/22 14:45 | 47↑ | 3.52 | 31.8 |
| West Rosebud Creek | nr Roscoe Mt | 01/22 14:45 | 77 | 0.87 | |
| Willow Creek | nr Anaconda | 01/22 14:00 | 4 | 1.49 | |
| Willow Creek | Opportunity | 01/22 15:00 | 3 | 3.86 | 37.4 |
| Yaak River | Troy | 01/22 14:45 | 715 | 4.25 | |
| Yellowstone River | Corwin Spg | 01/22 14:00 | 768 | 0.82 | 33.4↑ |
| Yellowstone River | Livingston | 01/22 15:00 | 1120↑ | -0.75↓ | |
| Yellowstone River | Billings | 01/22 14:00 | 2670 | 2.48↑ | 31.8 |
| Yellowstone River | Forsyth | 01/22 14:45 | 4980 | 1.85↑ | |
| Yellowstone River | Miles City | 01/22 14:00 | 5180 | 3↑ | |
| Yellowstone River | Glendive Mt | 01/22 15:00 | 5700 | 46.53 | |
| Yellowstone River | Sidney | 01/22 14:00 | 10800↑ | 5.1 |
CFS stands for cubic feet per second. This is an estimate of the volume of water flowing past the gauge. 100 CFS is equivalent to 45,000 gallons per minute. A lot of water!
Feet is the height of the water above a reference point at the gauge. There is no uniform standard for the reference point between gauges. A gauge's height should only be thought of in terms of that gauge, no others.
F is the temperature in degrees Fahrenheit.