Fire Weather Watch
2025-12-22T17:00:00-07:00

...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.


Lamar River River Levels

Last Updated: December 21, 2025

The Lamar River is a tributary of the Yellowstone River that flows through the northwestern part of Wyoming, USA.


Summary

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

       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Lamar River Nr Tower Falls Ranger Station Ynp
USGS 06188000
276 cfs 1.1 ft 22.12
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Lamar River is a tributary of the Yellowstone River, approximately 40 miles (64 km) long, in northwestern Wyoming in the United States. The river is located entirely within Yellowstone National Park.