Weather for Lewistown, Montana
Lat: 47.06N, Lon: 109.43W
Wx Zone: MTZ051
CWA Used: TFX
Nearby River & Lake Information
| Critical Stages | |||||
| Normal | Action | Flood | Moderate Flood | Major Flood | Old Data |
| Location | Stage | Condition | |
| Boulder River | |||
| Big Timber - Gauge BTMM8 | 4.31 ft | Normal | |
| Judith River | |||
| Winifred Near Mouth - Gauge JDRM8 | 5.74 ft | Normal | |
| Missouri River | |||
| Fort Benton - Gauge FBNM8 | 2.93 ft | Normal | |
| Great Falls - Gauge GFLM8 | 3.61 ft | Normal | |
| Landusky - Gauge LDKM8 | 14.64 ft | Normal | |
| Virgelle - Gauge VRGM8 | 3.89 ft | Normal | |
| Musselshell River | |||
| Harlowton - Gauge HLWM8 | 3.52 ft | Normal | |
| Lavina - Gauge LVNM8 | 2.75 ft | Normal | |
| Martinsdale - Gauge MRMM8 | 3.74 ft | Normal | |
| Mosby - Gauge MSBM8 | 3.37 ft | Normal | |
| Musselshell - Gauge MUSM8 | 4.22 ft | Normal | |
| Roundup - Gauge RUPM8 | 2.74 ft | Normal | |
| Shawmut - Gauge SHAM8 | 3.49 ft | Normal | |
| Smith River | |||
| Eagle Creek Near Fort Logan - Gauge SMHM8 | 4.30 ft | Normal | |
Data provided by NOAA Advanced Hydrologic Prediction Service