| Name | Location | Date | Flow CFS | Height Feet | Temp F |
|---|---|---|---|---|---|
| Name | Location | Date | Flow CFS | Height Feet | Temp F |
| Badger C | FHC, n Browning | 01/19 12:15 | 157↑ | 4.61 | |
| Beaverhead River | Twin Bridges | 01/19 12:15 | 240↑ | 4.42↑ | |
| Big Hole River | Wisdom | 01/19 11:15 | 113↓ | 9.92↑ | 31.8 |
| Big Hole River | Melrose | 01/19 12:15 | 315↑ | 1.53↑ | 32.4 |
| Big Muddy Creek | nr Antelope Mt | 01/19 12:15 | 7↓ | 1.63 | |
| Bighorn River | Tullock Ck | 01/19 12:00 | 2520 | 1.79 | |
| Bighorn River | St. Xavier | 01/19 12:15 | 1980 | 60.65 | |
| Bitteroot River | Missoula | 01/19 12:45 | 1430 | 3.87 | |
| WF Bitterroot River | nr Conner Mt | 01/19 12:15 | 100 | 1.38 | |
| Bitterroot River | Darby | 01/19 12:15 | 288↑ | 1.82↑ | |
| Blackfoot River | Bonner | 01/19 12:30 | 927↓ | 2.57 | 32.4 |
| Little Blackfoot River | Garrison | 01/19 12:30 | 138↑ | 0.97↑ | |
| Blackfoot River | abv Nevada Cr Nr Helmville Mt | 01/19 12:45 | 236↓ | 4.08↓ | |
| NF Blackfoot River | Ovando | 01/19 13:00 | 206 | 4.5 | |
| Boulder Creek | Maxville Mt | 01/19 12:30 | 43↑ | 1.66↑ | |
| Boulder River | Big Timber | 01/18 01:00 | 184 | 1.45 | |
| Boulder River | Boulder | 01/19 12:15 | 29↓ | 5.08 | |
| CF Yellowstone River | Edgar | 01/19 12:30 | 437↑ | 1.89↑ | |
| CF Yellowstone River | Belfry | 01/19 13:00 | 313↓ | 0.98 | |
| Clark Fork | Below Missoula | 01/18 00:45 | 3200 | 1.68 | |
| Clark Fork | Deer Lodge Mt | 01/19 12:30 | 214↑ | 2.8↑ | |
| Clark Fork | Plains | 01/19 12:45 | 18200 | 6.27 | |
| Clark Fork | St. Regis | 01/19 12:45 | 4750 | 6.48 | |
| Clark Fork | Galen | 01/19 12:30 | 72↓ | 1.83 | |
| Clark Fork | Goldcreek Mt | 01/18 01:00 | 308↑ | 4.34 | |
| Clark Fork | Drummond | 01/19 12:15 | 416↑ | 2.75↑ | |
| Clark Fork | Turah Bridge | 01/18 00:45 | 781 | 1.79 | |
| Clark Fork | Missoula | 01/19 13:00 | 1710↓ | 2.81↓ | |
| Dearborn River | Craig | 01/19 12:15 | 68↑ | 3.42↑ | |
| Fisher River | Libby | 01/19 12:45 | 471 | 4.02 | |
| NF Flathead River | Col. Falls | 01/19 12:45 | 1800 | 2.92 | |
| SF Flathead River | Col. Falls | 01/19 12:45 | 6030 | 8.22 | 39 |
| MF Flathead River | W Glacier | 01/19 12:45 | 2080 | 2.99 | |
| Flathead River | Col. Falls | 01/19 12:45 | 10100 | 6.24 | 36.1 |
| Flathead River | Polson | 01/19 12:50 | 13100 | 7.67 | |
| Flathead River | Perma | 01/19 12:30 | 13000 | 10.57 | |
| Flint Creek | Maxville Mt | 01/19 12:45 | 39 | 1.8 | |
| Flint Creek | nr Drummond Mt | 01/19 12:15 | 103↑ | 2.36↑ | |
| Gallatin River | Logan | 01/19 12:00 | 593↓ | 4.93↓ | |
| Gallatin River | Gal. Gateway | 01/19 12:00 | 253↓ | 1.16 | |
| Gardner River | nr Mammoth Ynp | 01/19 12:30 | 71 | 1.66 | |
| Jefferson River | T Bridges | 01/19 12:15 | 812↓ | 3.33↓ | 32.2 |
| Jefferson River | Three Forks | 01/19 12:00 | 889↓ | 2.91 | 32 |
| SF Jocko River | Arlee | 01/19 12:15 | 65↑ | 1.76↑ | |
| Kootenai River | Libby Dam | 01/19 13:00 | 26500 | 24.02 | |
| Little Bighorn River | State Line Nr Wyola Mt | 01/19 13:00 | 63 | 1.97 | |
| Little Bighorn River | Hardin | 01/19 12:15 | 1030↑ | 3.01↑ | |
| Little Peoples Creek | nr Hays Mt | 01/19 12:15 | 1 | 1.45 | |
| Little Prickly Pear Creek | Wolf Cr Mt | 01/19 12:45 | 38↑ | 2.87↑ | |
| Lost Creek | nr Anaconda Mt | 01/18 00:45 | 4 | 2.46 | |
| Lost Creek | nr Galen | 01/19 12:30 | 32↑ | 2.19 | 34.5↑ |
| Madison | Hebgen Lake | 01/19 12:45 | 733 | 1.58 | 35.2 |
| Madison River | Kirby Ranch | 01/19 12:30 | 799 | 1.69 | 36.5↑ |
| Madison River | abv Powerplant Nr Mcallister Mt | 01/19 12:30 | 108 | 3.14 | |
| Madison River | Ennis Lake | 01/18 01:00 | 1230 | 3.64 | 32.7 |
| Madison River | West Yellowstone | 01/19 12:30 | 329 | 1.68 | 37.2 |
| Marias River | Chester | 01/19 12:15 | 253 | 2.95 | |
| Marias River | Shelby | 01/19 12:30 | 4730 | 4.51 | |
| Milk River | Juneberg Bridge | 01/19 12:00 | 301 | 3.39 | |
| Milk River | Nashua | 01/19 12:00 | 301↑ | 2.66 | |
| Milk River | Havre | 01/19 12:15 | 28 | 0.11↓ | |
| Mill Creek | nr Anaconda | 01/19 12:00 | 35↓ | 2.45 | |
| Mill Creek | Opportunity | 01/18 00:45 | 5 | 2.33 | 31.8 |
| Missouri River | blw Hauser Lake Nr Helena Mt | 01/19 12:00 | 3430 | 3.53 | |
| Missouri River | Holter Dam | 01/19 12:45 | 3250 | 2.6 | 35.6 |
| Missouri River | nr Great Falls Mt | 01/19 12:45 | 4190 | 2.98 | |
| Missouri River | Fort Benton | 01/19 12:30 | 4610 | 1.94 | |
| Missouri River | Virgelle | 01/19 12:00 | 4720 | 2.89 | |
| Missouri River | Landusky | 01/19 12:00 | 8770 | 15.27 | |
| Missouri River | Culbertson | 01/19 12:00 | 6790 | 3.19 | |
| Missouri River | Toston | 01/19 12:00 | 2620↓ | 3.7 | 32.7 |
| Missouri Riv | Wolf Point | 01/19 12:00 | 7190↑ | 12.58 | |
| Missouri River | Ulm | 01/19 12:00 | 3660 | 3.31 | |
| Muddy Creek | Vaughn | 01/19 12:30 | 20 | 2.18 | |
| Musselshell River | Harlowton | 01/18 01:00 | 66↑ | 3.02↑ | |
| Musselshell River | Roundup | 01/18 01:00 | 81↓ | 1.7 | |
| Musselshell River | Mosby | 01/19 12:45 | 220↑ | 2.97↓ | |
| Nelson Creek | nr Van Norman Mt | 01/19 12:15 | 26↑ | 2.21 | |
| Peoples Creek | nr Hays Mt | 01/19 12:15 | 7↑ | 3.44 | |
| Poplar River | Poplar | 01/19 12:30 | 21↓ | 6.81 | |
| Powder River | Locate | 01/19 12:00 | 257↑ | 1.9 | |
| Powder River | Moorhead | 01/19 12:45 | 38↓ | 2.92↑ | |
| Prickly Pear Creek | nr Clancy Mt | 01/19 12:30 | 32 | 0.8 | |
| Prospect Creek | Thompson Falls | 01/19 12:15 | 249 | 2.12 | |
| Redwater River | Circle | 01/19 12:30 | 1 | 3.74 | |
| Rock Creek | nr Red Lodge Mt | 01/19 13:00 | 45↑ | 6.12 | |
| MF Rock Creek | Philipsburg | 01/19 12:15 | 90↑ | 1.76↑ | |
| Rock Ck | Horse | 01/06 06:15 | 1 | 9.67 | |
| Rock Creek | Clinton | 01/19 12:45 | 250 | 5.24 | |
| Rosebud Creek | Reservation Bndry Nr Kirby Mt | 01/19 12:45 | 8↓ | 2.78↓ | |
| Ruby River | Below Reservoir | 01/19 12:45 | 42↑ | 2.24 | |
| Ruby River | Above Reservoir | 01/19 12:45 | 103↓ | 2.92↓ | |
| Shields River | Livingston | 01/19 12:15 | 86↓ | 1.02↑ | |
| Silver Bow Creek | Opportunity | 01/19 12:30 | 299↓ | 1.79↓ | 32.4 |
| Silver Bow Creek | Warm Springs | 01/19 12:15 | 30 | 1.86 | 35.6 |
| Silver Bow Creek | Blacktail | 01/19 12:45 | 9↑ | 1.72 | 41↑ |
| Smith River | nr Ft Logan Mt | 01/19 12:30 | 143 | 2.95 | |
| Smith River | Eagle Creek | 01/19 12:15 | 156 | 3.58↑ | |
| Soda Butte Creek | Park Bndry At Silver Gate | 01/19 12:45 | 102↓ | 0.66 | |
| St Regis River | nr St Regis | 01/18 01:00 | 451 | 2.93 | |
| St. Mary River | Babb | 01/19 12:15 | 144 | 2.24 | |
| Stillwater River | nr Absarokee Mt | 01/19 12:15 | 341↑ | 1.42↑ | |
| Stillwater River | Lawrence Park At Kalispell | 01/19 12:45 | 155 | 3.04 | |
| Sun River | Vaughn | 01/19 12:00 | 399↑ | 2.24 | |
| Sun River | Simms | 01/19 12:30 | 246↓ | 2.77↓ | 32 |
| Swan River | Bigfork | 01/19 12:00 | 777 | 2.78 | |
| Swiftcurrent | M Glacier | 01/19 12:30 | 51↓ | 1.74 | |
| Tenmile Creek | Rimini | 01/19 12:45 | 2↑ | 1.37↑ | |
| Teton River | Loma Mt | 01/19 12:30 | 154 | 1.18↑ | |
| Thompson River | T Falls | 01/19 12:45 | 376 | 3.29 | |
| Tongue River | TRD, near Decker | 01/19 12:30 | 100 | 10.51 | 38.5 |
| Tongue River | Birney Day School Br Nr Birney Mt | 01/19 12:30 | 274↑ | 1.24↓ | |
| Tongue River | blw Brandenberg Bridge Nr Ashland Mt | 01/19 12:00 | 208↓ | 3.07↑ | |
| Tongue River | Miles City | 01/18 01:00 | 290↑ | 2.06↓ | |
| Tongue River | State Line | 01/19 12:15 | 284 | 2.46 | 32.2 |
| Two Med River | SF, n Browning | 01/19 12:15 | 309 | 2.79 | |
| W Rosebud Creek | Emerald Lk Campground Nr Roscoe | 01/19 13:05 | 83 | 1.63 | 33.3 |
| Warm Springs Creek | Anaconda | 01/19 12:30 | 30↓ | 1.86 | |
| Warm Springs Creek | Warm Springs Mt | 01/19 12:45 | 45↑ | 3.13↑ | 31.8 |
| West Rosebud Creek | nr Roscoe Mt | 01/19 12:45 | 75 | 0.86 | |
| Willow Creek | nr Anaconda | 01/19 12:00 | 4 | 1.6↑ | |
| Willow Creek | Opportunity | 01/18 01:00 | 3 | 3.87 | 34.5 |
| Yaak River | Troy | 01/19 12:45 | 751 | 4.3 | |
| Yellowstone River | Corwin Spg | 01/19 12:00 | 874 | 0.96↓ | 34.2↑ |
| Yellowstone River | Livingston | 01/18 00:45 | 1260↓ | -0.52↑ | |
| Yellowstone River | Billings | 01/19 12:00 | 2660 | 2.56 | 32 |
| Yellowstone River | Forsyth | 01/19 12:45 | 5150 | 1.8 | |
| Yellowstone River | Miles City | 01/19 12:00 | 5650 | 3.22 | |
| Yellowstone River | Glendive Mt | 01/18 01:00 | 5700 | 46.71 | |
| Yellowstone River | Sidney | 01/19 12:00 | 10800↑ | 4.74↑ |
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.