SKAGIT − CASCADE RIVER AT MARBLEMOUNT
(
CSCW1
)
State:
Washington
County:
Skagit
Latitude:
48 31' 34" North
Longitude:
121 24' 51" West
Elevation:
340 ft
Supporting NWS Forecast Office:
WFO Seattle
Click for NWS Official River Forecasts for CSCW1
Daily Historical Statistics for June 22, 2025
Mean Flow:
7690 cfs
Max Flow:
15200 cfs (1982)
Min Flow:
3090 cfs (1993)
Statistics based on water years:
1944-2018
* statistics estimated based on current rating
The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.
For Data Used In Plot
For Data Used In Plot
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CSCW1