...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE AGAIN MONDAY... .Near record temperatures on Monday, combined with another period of gusty westerly winds across the Front Range foothills will lead to elevated to critical fire weather conditions, especially from the Boulder county foothills south into South Park and the Palmer Divide. The National Weather Service in Denver has issued a Fire Weather Watch for wind and low relative humidity, which is in effect from Monday morning through Monday afternoon. * AFFECTED AREA...Fire Weather Zones 239 and 241. * TIMING...From Monday morning through Monday afternoon. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 9 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.
Total streamflow across the
Yellowstone River
was last observed at
5,222
cfs, and is expected to yield approximately
10,358
acre-ft of water today; about 42%
of normal.
River levels are low and may signify a drought.
Average streamflow for this time of year is
12,432 cfs,
with recent peaks last observed
on
2011-05-25 when daily discharge volume was observed at
448,060 cfs.
Maximum discharge along the river is currently at the
Yellowstone River At Miles City Mt
reporting a streamflow rate of 8,100 cfs.
However, the streamgauge with the highest stage along the river is the
Yellowstone River At Glendive Mt
with a gauge stage of 49.98 ft.
This river is monitored from 9 different streamgauging stations along the Yellowstone River, the highest being situated at an altitude of 7,731 ft, the
Yellowstone River At Yellowstone Lk Outlet Ynp.
| Last Updated | 2025-12-21 |
| Discharge Volume | 10,358 ACRE-FT |
| Streamflow |
5,222.0 cfs
-434.0 cfs (-7.67%) |
| Percent of Normal | 42.01% |
| Maximum |
448,060.0 cfs
2011-05-25 |
| Seasonal Avg | 12,432 cfs |
| Streamgauge | Streamflow | Gauge Stage | 24hr Change (%) | % Normal | Minimum (cfs) | Maximum (cfs) | Air Temp | Elevation |
|---|---|---|---|---|---|---|---|---|
|
Yellowstone River At Yellowstone Lk Outlet Ynp
USGS 06186500 |
445 cfs | 2.43 ft | -4.91 | |||||
|
Yellowstone River Near Altonah
USGS 09292500 |
53 cfs | 0.9 ft | 0 | |||||
|
Yellowstone River At Corwin Springs Mt
USGS 06191500 |
881 cfs | 0.97 ft | -24.52 | |||||
|
Yellowstone River Near Livingston Mt
USGS 06192500 |
1280 cfs | 0 ft | -4.65 | |||||
|
Yellowstone River At Billings Mt
USGS 06214500 |
2860 cfs | 2.67 ft | -4.82 | |||||
|
Yellowstone River At Forsyth Mt
USGS 06295000 |
5430 cfs | 1.97 ft | 0.56 | |||||
|
Yellowstone River At Miles City Mt
USGS 06309000 |
8100 cfs | 3.37 ft | -21.36 | |||||
|
Yellowstone River At Glendive Mt
USGS 06327500 |
6000 cfs | 49.98 ft | -1.96 | |||||
|
Yellowstone River Near Sidney Mt
USGS 06329500 |
6130 cfs | 7.12 ft | -8.51 |
The Yellowstone River is a tributary of the Missouri River, approximately 692 miles (1,114 km) long, in the western United States. Considered the principal tributary of the upper Missouri, the river and its tributaries drain a wide area stretching from the Rocky Mountains in the vicinity of Yellowstone National Park across the mountains and high plains of southern Montana and northern Wyoming.
Begins Downstream Of Osprey Falls To Confluence With Yellowstone River, At The Northern Park Boundary
Gardiner Town Run
Begins 1/4 Mile Downstream From Northeast Entrance Road Bridge In The Area Of Tower Falls/ Roosevelt To Northern Park Boundary
Begins 1/4 Mile Upstream From Northeast Entrance Road Bridge In The Area Of Tower Falls/ Roosevelt To Ends 1/4 Mile Downstream From Northeast Entrance Road Bridge In The Area Of Tower Falls/ Roosevelt