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

COWLITZ RIVER NEAR KOSMOS, WA

LEWIS COUNTY, WA46.4662°N, -122.1090°W Updated 25 min ago
FLOW RATE
2,220cfs
AIR TEMP
56°F
WIND
10mph WNW
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
2,220cfs 45.1% vs avg
Optimal band: 1,097–1,483 cfs
PERIOD HIGH
2,330cfs
PERIOD LOW
1,190cfs
RUNNABLE
70%
last 1 day in band
Precipitation History
Your History · COWLITZ RIVER NEAR KOSMOS, WA

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Weather Conditions
WEATHER CONDITIONS
TODAY
74°
54°
MON
81°
53°
TUE
84°
55°
WED
90°
57°
THU
89°
62°
FRI
83°
56°
SAT
83°
52°
TIME
SUN
8
NOW
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
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
TEMP
hourly forecast
57°
mild
57°
59°
62°
65°
68°
70°
72°
73°
74°
74°
74°
72°
69°
64°
62°
59°
58°
57°
56°
55°
54°
53°
53°
57°
61°
65°
69°
73°
75°
77°
78°
80°
81°
81°
80°
78°
72°
66°
63°
61°
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°
WIND
mph · gust · dir
3mph SW
G 4 mph
3
G4
SW
4
SW
4
G5
WSW
6
G7
W
8
G10
W
9
G11
W
8
G11
W
9
G12
WNW
8
G11
WNW
7
G10
NW
7
G11
NW
8
G12
NW
7
G13
NW
6
G10
WSW
5
G13
W
4
G11
WNW
3
G9
WNW
3
G8
NW
5
G6
NW
5
NNW
6
NNW
6
NNW
6
NNW
3
N
1
G3
ESE
1
G2
ESE
2
WSW
5
G7
W
8
G11
W
9
G13
W
10
G13
W
9
G12
WNW
9
G10
WNW
8
WNW
8
WNW
6
G8
WNW
4
G5
WSW
5
SW
4
SW
3
SSW
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
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%
0%
3%
3%
3%
3%
3%
3%
5%
5%
5%
5%
5%
5%
6%
6%
6%
6%
6%
6%
11%
11%
11%
11%
11%
11%
28%
28%
28%
28%
28%
28%
19%
19%
19%
19%
19%
19%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
CLOUDS
cover %
100%
overcast
100%
58%
20%
93%
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%
25%
91%
100%
5%
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%
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%
PRESSURE
hPa · trend
989
989988987986987988985988989986985988988983981982981978981
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Ideal
Wind
Moderate
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:28 AM
SUNSET
08:59 PM
15H 31M OF DAYLIGHT
MOON PHASE
Waning Crescent
7% illuminated

Station Location

46.4662, -122.1090
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 07:30 UTC
Site #14233500·USGS

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