Middle Fork Snoqualmie River Near Tanner, Wa Realtime Data
MIDDLE FORK SNOQUALMIE RIVER NEAR TANNER, WA
Realtime Data • Report • Conditions
239
Discharge (cfs)
1.4
Gauge Height (ft)
USGS 12141300
Streamflow discharge was last observed at 239 cfs, and a gauge height of 1.41 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 290 .
Weather today, Tomorrow,
The river's flow is primarily sourced from snowmelt and rainfall. The Snoqualmie Falls upstream and the Pratt River downstream are potential tributaries that could affect the river's flow. The Middle Fork Snoqualmie River experiences seasonal fluctuations in flow, with higher flows during the spring and early summer due to snowmelt, and lower flows during the fall and winter. One interesting fact is that the river is home to several species of salmon, including Chinook and coho, that migrate upstream to spawn.
July 13, 2026
| Elevation | 815.0 ft |
| Last Updated | |
| Gage height, ft | 1.41 ft |
| Streamflow, ft³/s | 239.0 ft3/s |
| Percent of Normal | 40% |
| Year Over Year Average | 608 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 24,300 cfs |
| Geolocation | 47.49, -121.65 |
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