NOOKSACK--AT FERNDALE
(
NKSW1
)
State:
Washington
County:
WHATCOM
Latitude:
48 51' 0" North
Longitude:
122 34' 59" West
Elevation:
5 feet
Supporting WFO:
Seattle
NWS Official River Forecasts Click Here
Action Stage:
15'
Flood Stage:
18'
Moderate Flood Stage:
20.5'
Major Flood Stage:
23'
Record Stage:
31.23'
Record Flow:
57000 cfs
Date of Record:
November 10, 1990
Daily Historical Flow Statistics
for July 03
Mean Stage:
6.94 ft
Mean Flow:
4020 cfs
Max Stage:
10.88 ft
Max Flow:
9280 cfs (2008)
Min Stage:  
4.52 ft
Min Flow:
1550 cfs (2019)
Statistics based on water years:
1967-2020
The 4-10 Day Trend Forecast is based on model guidance only. Daily variation and uncertainty of forecasts during this period is high.
For Data Used In Plot
For Data Used In Plot
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NKSW1