Rivers in Montana

Tongue River at Miles City

Custer County, MontanaNWS MICM8USGS 06308500Billings office

Below flood stage
1.34ftStage

Observed Wed, Sep 30, 10:00 PM MDT

Flood stage
10.00 ft
Record crest
13.99 ft2011

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood15.00 ft
Moderate flood13.00 ft
Minor flood10.00 ft
  1. 10.00 ftFlooding of low lands south and west of Miles City.

Flood outlook

Chance of flooding, October to December

CategoryChance
Minor floodingUnder 5%
Moderate floodingUnder 5%
Major floodingUnder 5%

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 23, 2026.

Crest history

68 crests on NOAA’s list since 1946.

#DateStage
1May 21, 201113.99 ft
2February 15, 197113.27 ft
3March 4, 199412.10 ft
4March 6, 194911.80 ft
5June 15, 196211.33 ft
6June 8, 200710.97 ft
7April 4, 196510.76 ft
8March 21, 201910.59 ft
9March 18, 196910.55 ft
10May 7, 197510.40 ft
11May 23, 197810.18 ft
12March 15, 200310.00 ft
13May 25, 20109.66 ft
14June 14, 19679.45 ft
15July 4, 19939.07 ft
16May 31, 20138.87 ft
17October 3, 19728.66 ft
18June 18, 20148.02 ft
19June 5, 19487.92 ft
20August 24, 19687.82 ft
21June 19, 19647.76 ft
22June 20, 20237.72 ft
23June 7, 20157.68 ft
24July 3, 19587.59 ft
25June 9, 20057.40 ft

Most recent crests

  • May 8, 2024: 7.30 ft
  • June 20, 2023: 7.72 ft
  • July 4, 2022: 6.88 ft
  • June 11, 2021: 4.03 ft
  • March 1, 2020: 4.67 ft
  • March 21, 2019: 10.59 ft
  • May 22, 2017: 6.75 ft
  • September 25, 2016: 4.42 ft
  • June 7, 2015: 7.68 ft
  • June 18, 2014: 8.02 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Missouri Basin River Forecast Center. Forecasts are issued as needed during times of high water, but are not routinely available. Stage may be affected by ice during winter months. River forecasts will be issued for this location when the water level reaches 2 feet from flood stage.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.