Red Flag Warning
2025-12-17T18:00:00-07:00

* AFFECTED AREA...Fire Weather Zones 241, 242, 243, 245 and 246. * TIMING...Until 6 PM MST this evening. * WINDS...West 15 to 30 mph with gusts up to 60 mph. * RELATIVE HUMIDITY...As low as 16 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.


Walla Walla River River Levels

Last Updated: December 17, 2025

The Walla Walla River is a tributary of the Columbia River that originates in the Blue Mountains of northeastern Oregon and flows through southeastern Washington.


Summary

Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Walla Walla River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Walla Walla 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
Walla Walla River Near Touchet
USGS 14018500
801 cfs 5.34 ft 8.1
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Walla Walla River is a tributary of the Columbia River, joining the Columbia just above Wallula Gap in southeastern Washington in the United States. The river flows through Umatilla County, Oregon, and Walla Walla County, Washington. Its drainage basin is 1,758 square miles (4,550 km2) in area.