Wind Advisory
2026-08-22T23:00:00-07:00

* WHAT...West winds 25 to 30 mph with gusts up to 45 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Lower Columbia Basin of Oregon, Foothills of the Southern Blue Mountains of Oregon, North Central Oregon, and Simcoe Highlands. * WHEN...From 11 AM to 11 PM PDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Realtime Data

Oregon

Columbia River

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Wind Advisory
Until 2026-08-22T07:00:00-07:00 • National Weather Service
* WHAT...West winds 25 to 30 mph with gusts up to 45 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Lower Columbia Basin of Oregon, Foothills of the Southern Blue Mountains of Oregon, North Central Oregon, and Simcoe Highlands. * WHEN...From 11 AM to 11 PM PDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

COLUMBIA RIVER AT THE DALLES, OR

Realtime Data • Report • Conditions

105,000

Discharge (cfs)

77.0

Gauge Height (ft)

USGS 14105700

Streamflow discharge was last observed at 103,000 cfs, and a gauge height of 77.04 feet. With the % decrease since yesterday, the streamflow average over the past 10 days is 107,860 .

Weather today, Tomorrow,

The Columbia River is the primary flow provider, but there are also several smaller tributaries that contribute to the overall flow. The Dalles Dam, which was completed in 1957, regulates the flow of water and generates hydroelectric power. Seasonal trends in flow are influenced by snowmelt and rainfall, with the highest flows occurring in the spring and early summer. Interesting facts about the hydrology of the Columbia River at The Dalles include the presence of salmon runs and the historic use of the river as a transportation route by Native American tribes.

August 22, 2026

Elevation	81.0 ft
Last Updated
Mean water velocity for discharge computation, feet per second	1.03 ft/sec
Gage height, ft	77.04 ft
Barometric pressure, mmHg	756.0 mm/Hg
Streamflow, ft³/s	103000.0 ft3/s
Total partial pressure of dissolved gases, water, unfiltered, percent of saturation	115.0 %
Temperature, water, °C	22.6 deg C
Total partial pressure of dissolved gases, water, unfiltered, mmHg	866.0 mm/Hg
Percent of Normal	84%
Year Over Year Average	125,500 cfs
24hr Flow Prediction	cfs
Maximum Recorded	574,000 cfs

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Columbia River At The Dalles, Or Realtime Data

COLUMBIA RIVER AT THE DALLES, OR

Realtime Data • Report • Conditions

105,000

Discharge (cfs)

77.0

Gauge Height (ft)

August 22, 2026

Seasonal Comparison

Oceanic Nino Index

SNOFLO®

Columbia River At The Dalles, Or Realtime Data

COLUMBIA RIVER AT THE DALLES, OR

Realtime Data • Report • Conditions

105,000

Discharge (cfs)

77.0

Gauge Height (ft)

August 22, 2026

Seasonal Comparison

Oceanic Nino Index

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