River Statement
Issued by NWS Portland, OR

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FGUS86 KPQR 232038
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Hydrologic Statement
National Weather Service Portland OR
135 PM PDT Wed Aug 23 2017

Selected Oregon and SW Washington rivers as of 1:30 PM Wednesday:

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

Willamette River
                at Eugene             4000 cfs  10.7 ft    0.04 ft
                at Harrisburg         7000 cfs   3.0 ft    0.04 ft
                at Corvallis          7100 cfs  11.4 ft   -0.04 ft
                at Albany             7000 cfs   4.0 ft   -0.02 ft
                at Salem              8800 cfs   5.8 ft    0.00 ft
                at Oregon City Upr   *not avbl  54.8 ft    0.01 ft
                at Oregon City Lwr   *not avbl   4.9 ft    0.38 ft

Columbia R at Vancouver              *not avbl   3.0 ft    0.38 ft
           at Longview               *not avbl   2.5 ft   -0.42 ft

McKenzie River near Vida              3300 cfs   2.0 ft    0.03 ft
North Santiam R at Mehama             1120 cfs   3.1 ft    0.01 ft
South Santiam R at Waterloo            870 cfs   2.9 ft    0.00 ft
Santiam River   at Jefferson          1660 cfs   2.0 ft   -0.02 ft
South Yamhill R at McMinnville          40 cfs  10.2 ft   -0.05 ft
Tualatin River  at West Linn           210 cfs   2.9 ft   -0.03 ft
Clackamas R above Three Lynx           780 cfs   0.7 ft    0.00 ft
Clackamas River at Estacada            850 cfs  10.8 ft    0.02 ft
Sandy River    near Bull Run           400 cfs   7.8 ft    0.03 ft

E Fk Lewis R   near Heisson             50 cfs  10.2 ft   -0.01 ft
Lewis River    at Woodland           *not avbl   8.1 ft    0.08 ft
Cowlitz River  at Castle Rock         5100 cfs  33.1 ft   -0.25 ft
Cowlitz River  at Kelso              *not avbl  12.0 ft   -0.20 ft

Willapa River  near Willapa             30 cfs   2.8 ft   -0.02 ft
Naselle River  near Naselle             30 cfs   3.7 ft   -0.01 ft
Nehalem River  near Foss               110 cfs   1.4 ft   -0.01 ft
Wilson River   near Tillamook           80 cfs   3.5 ft    0.00 ft
Nestucca River near Beaver              80 cfs   3.8 ft    0.00 ft
Siletz River   at   Siletz              90 cfs   2.3 ft    0.00 ft
Alsea River    near Tidewater           90 cfs   1.4 ft   -0.01 ft
Siuslaw River  near Mapleton           140 cfs   3.1 ft   -0.01 ft

Rogue River    near Agness            2800 cfs   3.4 ft   -0.01 ft
N Umpqua River near Winchester        1050 cfs   2.2 ft   -0.01 ft
Deschutes River     at Moody          4600 cfs   2.6 ft    0.06 ft
Grande Ronde River  at Troy            500 cfs   3.1 ft    0.01 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   6.2 at 7:00 AM Wednesday
Lowest    2.1 at 3:45 PM Tuesday

Portland/Vancouver Harbor Stage Forecast:
Low  near 2.3 feet around  3 PM Wednesday
High near 5.5 feet around  7 PM Wednesday
Low  near 2.4 feet around  3 AM Thursday
High near 5.5 feet around  7 AM Thursday
Low  near 2.0 feet around  3 PM Thursday
High near 5.1 feet around  7 PM Thursday
Low  near 1.9 feet around  3 AM Friday
High near 5.0 feet around  7 AM Friday
Low  near 1.5 feet around  4 PM Friday
High near 4.9 feet around  8 PM Friday
Low  near 1.7 feet around  4 AM Saturday
High near 4.5 feet around  8 AM Saturday

Northwest Oregon and Southwest Washington river trends:
Expect little change in river levels through the weekend.

$$
weather.gov/Portland



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