River Statement
Issued by NWS Portland, OR

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FGUS86 KPQR 182102
RVSPQR

Hydrologic Statement
National Weather Service Portland OR
202 PM PDT Wed Apr 18 2018

Selected Oregon and SW Washington rivers as of 01:30 PM Wednesday:

River Location                      Flow(cfs)  Stage(ft)  24 hr Chng


Willamette River
                at Eugene             4400 cfs  11.0 ft   -0.32 ft
                at Harrisburg        13700 cfs   5.4 ft   -0.26 ft
                at Corvallis         18400 cfs  15.9 ft   -0.27 ft
                at Albany            20600 cfs   9.3 ft   -0.42 ft
                at Salem             38900 cfs  12.6 ft   -0.63 ft
                at Oregon City Upr   *not avbl  58.4 ft   -0.17 ft
                at Oregon City Lwr   *not avbl  15.6 ft   -0.02 ft


Columbia R at Vancouver              *not avbl  11.0 ft    0.37 ft
           at Longview               *not avbl   7.2 ft   -0.08 ft


McKenzie River near Vida              5300 cfs   2.9 ft   -0.30 ft
North Santiam R at Mehama             3500 cfs   4.6 ft   -0.20 ft
South Santiam R at Waterloo           6000 cfs   5.9 ft   -0.39 ft
Santiam River   at Jefferson         11800 cfs   6.6 ft   -0.46 ft
South Yamhill R at McMinnville        5100 cfs  27.7 ft   -1.25 ft
Tualatin River  at West Linn           MSG cfs   MSG ft     MSG ft
Clackamas R above Three Lynx          3000 cfs   3.5 ft   -0.15 ft
Clackamas River at Estacada           4300 cfs  13.6 ft   -0.26 ft
Sandy River    near Bull Run          4000 cfs  10.8 ft   -0.23 ft


E Fk Lewis R   near Heisson           1850 cfs  14.5 ft   -0.45 ft
Lewis River    at Woodland           *not avbl  15.0 ft   -0.63 ft
Cowlitz River  at Castle Rock        12800 cfs  35.8 ft   -1.17 ft
Cowlitz River  at Kelso              *not avbl  15.6 ft   -1.40 ft


Willapa River  near Willapa           2200 cfs   8.8 ft   -1.65 ft
Naselle River  near Naselle           1250 cfs   7.2 ft   -0.91 ft
Nehalem River  near Foss              8100 cfs   9.4 ft   -0.55 ft
Wilson River   near Tillamook         3500 cfs   6.6 ft   -0.54 ft
Nestucca River near Beaver            3200 cfs   7.8 ft   -0.66 ft
Siletz River   at   Siletz            3700 cfs   7.1 ft   -0.90 ft
Alsea River    near Tidewater         3600 cfs   6.9 ft   -0.79 ft
Siuslaw River  near Mapleton          3900 cfs   7.8 ft   -0.69 ft


Rogue River    near Agness            6400 cfs   5.4 ft   -0.15 ft
N Umpqua River near Winchester        6400 cfs   5.6 ft   -0.31 ft
Deschutes River     at Moody          6000 cfs   3.0 ft   -0.02 ft
Grande Ronde River  at Troy           8000 cfs   7.1 ft   -0.26 ft


*not avbl: Flow not available at these sites due to tidal effects.


Range of the Portland Harbor Stage during the past 24 hours:
Highest  11.1 at 09:30 AM Wednesday
Lowest   10.2 at 04:30 AM Wednesday


Portland/Vancouver Harbor Stage Forecast:
Low  near 10.2 feet around  4 PM Wednesday
High near 11.0 feet around  8 PM Wednesday
Low  near 10.3 feet around  3 AM Thursday
High near 11.6 feet around  8 AM Thursday
Low  near 10.3 feet around  6 PM Thursday
High near 10.9 feet around  9 PM Thursday
Low  near 10.2 feet around  4 AM Friday
High near 10.9 feet around  8 AM Friday
Low  near 9.5 feet around  6 PM Friday
High near 10.3 feet around 10 PM Friday
Low  near 9.4 feet around  5 AM Saturday
High near 10.6 feet around  9 AM Saturday




Northwest Oregon and Southwest Washington river trends:
Rivers holding steady through Friday.




$$
weather.gov/Portland


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