Red Flag Warning
2026-04-13T20:00:00-06:00

* AFFECTED AREA...Fire Weather Zones 214, 216, 238, 241, 242, 246 and 247. * TIMING...From 11 AM this morning to 8 PM MDT this evening. * WINDS...Southwest 10 to 20 mph with gusts around 30 mph. * RELATIVE HUMIDITY...As low as 10 percent. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire.

Yaak River

Last Updated: April 13, 2026

Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Yaak River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Yaak River, the highest being situated at an altitude of ft, the .

The Yaak River is a tributary of the Kootenai River, located in the far northwest of Montana, USA.


15-Day Long Term Forecast


       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Yaak River Near Troy Mt
USGS 12304500
1780 cfs 5.42 ft 7.88
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Yaak River (spelled Yahk River in Canada) is a tributary of the Kootenay River (spelled Kootenai in the United States) in the U.S. state of Montana and the Canadian province of British Columbia.