Waterlands
Cowlitz River
USGS · 14233500
COWLITZ RIVER
USGS · 14233500LIVE

COWLITZ RIVER NEAR KOSMOS, WA

LEWIS COUNTY, WA46.4662°N, -122.1090°W Updated 9 hr ago
FLOW RATE
1,664cfs
AIR TEMP
55°F
WIND
8mph WNW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
1,664cfs 45.5% vs avg
Optimal band: 1,397–1,891 cfs
PERIOD HIGH
1,701cfs
PERIOD LOW
1,485cfs
RUNNABLE
100%
last 7 day in band
Precipitation History
Your History · COWLITZ RIVER NEAR KOSMOS, WA

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Weather Conditions
WEATHER CONDITIONS
TODAY
74°
52°
MON
80°
53°
TUE
84°
55°
WED
90°
57°
THU
89°
62°
FRI
83°
56°
SAT
83°
52°
TIME
SUN
9
NOW
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
TEMP
hourly forecast
59°
mild
59°
61°
65°
68°
70°
72°
73°
74°
74°
74°
72°
69°
65°
62°
60°
58°
57°
56°
55°
54°
53°
53°
57°
61°
65°
69°
73°
76°
78°
79°
80°
80°
80°
79°
78°
74°
69°
65°
62°
59°
58°
57°
56°
56°
55°
55°
60°
65°
70°
75°
78°
81°
83°
84°
84°
84°
83°
82°
81°
74°
67°
64°
61°
61°
62°
61°
60°
59°
57°
58°
62°
68°
73°
78°
82°
85°
87°
89°
90°
90°
90°
88°
85°
77°
70°
68°
66°
65°
65°
63°
63°
63°
62°
62°
67°
72°
77°
81°
85°
87°
89°
89°
88°
87°
87°
84°
81°
76°
72°
67°
63°
61°
60°
WIND
mph · gust · dir
3mph SSW
3
SSW
3
SSW
4
WSW
7
G9
W
9
G11
W
9
G11
W
8
G11
W
8
G11
WNW
8
G11
WNW
7
G11
NW
7
G11
NNW
7
G12
NW
6
G11
W
5
G13
W
5
G13
WNW
4
G10
WNW
4
G8
NW
4
G5
NNW
6
NNW
6
N
6
NNW
5
N
3
N
1
G2
WSW
1
G2
S
1
WSW
3
G4
W
7
G9
W
9
G13
W
9
G13
W
10
G13
W
9
G13
W
9
G13
W
9
G13
WNW
8
G14
WNW
7
G14
WNW
6
G11
W
5
G8
WSW
3
G4
SW
3
SSE
2
SSE
3
SE
2
SE
2
SE
3
SE
2
ESE
2
ENE
2
NE
2
N
4
NNW
5
NW
6
NNW
7
NW
7
NW
7
NW
7
WNW
6
WNW
5
G7
W
5
G8
W
4
G5
WSW
5
SW
5
SW
4
SW
4
S
3
SSW
2
SE
2
SSE
1
ESE
4
SSE
3
SE
3
ESE
2
ENE
2
NNE
3
NNW
4
NNW
5
NW
6
NW
7
NW
7
NW
6
NW
6
NW
5
G6
NNW
4
G6
NNW
3
G4
NW
2
G3
WSW
2
SSW
3
SSE
4
SE
3
SSE
4
SE
3
SE
3
SSE
2
SE
3
SE
1
ESE
2
NNW
4
NW
5
NW
7
NW
8
NW
8
NW
8
NW
10
NW
9
NW
8
G9
WNW
7
G9
WNW
6
G9
W
5
G9
W
5
G8
W
5
G7
WSW
5
WSW
4
WSW
3
WSW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
3%
3%
3%
3%
3%
3%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
16%
16%
16%
16%
16%
16%
26%
26%
26%
26%
26%
26%
16%
16%
16%
16%
16%
16%
5%
5%
5%
5%
5%
5%
2%
2%
2%
2%
2%
2%
4%
4%
CLOUDS
cover %
97%
overcast
97%
100%
5%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
62%
50%
25%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
100%
100%
100%
100%
100%
0%
0%
0%
0%
0%
0%
0%
0%
6%
0%
0%
0%
0%
0%
0%
0%
66%
57%
7%
12%
13%
83%
5%
0%
0%
0%
0%
6%
6%
0%
5%
0%
5%
97%
36%
5%
100%
100%
100%
100%
97%
92%
80%
55%
24%
PRESSURE
hPa · trend
988
988988987986988988987988988985986988987983981982981978982
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:28 AM
SUNSET
08:59 PM
15H 31M OF DAYLIGHT
MOON PHASE
Waning Crescent
6% illuminated

Station Location

46.4662, -122.1090
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #14233500·USGS

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