Fire Weather Watch
2026-03-05T18:00:00-07:00

The National Weather Service in Denver has issued a Fire Weather Watch for wind and low relative humidity, which is in effect Thursday afternoon. * AFFECTED AREA...Fire Weather Zones 241, 245, 246 and 247. * TIMING...Thursday afternoon. * WINDS...South 15 to 25 mph with gusts up to 35 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.


Heart River River Levels

Last Updated: March 3, 2026

The Heart River is a 180-mile long tributary of the Missouri River located in North Dakota.


Summary

Total streamflow across the Heart River was last observed at 476 cfs, and is expected to yield approximately 944 acre-ft of water today; about 100% of normal. Average streamflow for this time of year is 476 cfs, with recent peaks last observed on 2014-04-09 when daily discharge volume was observed at 28,030 cfs.

Maximum discharge along the river is currently at the Heart River At Stark Bridge Nr Judson reporting a streamflow rate of 412 cfs. However, the streamgauge with the highest stage along the river is the Heart River Nr Mandan with a gauge stage of 11.37 ft. This river is monitored from 5 different streamgauging stations along the Heart River, the highest being situated at an altitude of 2,452 ft, the Heart River Nr South Heart.




15-Day Weather Outlook


River Details

Last Updated 2026-03-02
Discharge Volume 944 ACRE-FT
Streamflow 476.1 cfs
-104.2 cfs (-17.96%)
Percent of Normal 100.0%
Maximum 28,030.0 cfs
2014-04-09
Seasonal Avg 476 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Heart River Nr South Heart
USGS 06343000
0 cfs 3.01 ft None
Heart River Nr Richardton
USGS 06345500
64 cfs 4.89 ft -10.1
Heart R Ab Lake Tschida Nr Glen Ullin
USGS 06345780
27 cfs 3.65 ft 5
Heart River At Stark Bridge Nr Judson
USGS 06348300
412 cfs 4.55 ft -19.06
Heart River Nr Mandan
USGS 06349000
169 cfs 11.37 ft 67.33
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Heart River is a tributary of the Missouri River, approximately 180 miles (290 km) long, in western North Dakota, United States.