Waterlands
Chehalis River
USGS · 12021800
CHEHALIS RIVER
USGS · 12021800LIVE

CHEHALIS RIVER NEAR ADNA, WA

WASHINGTON46.6257°N, -123.1018°W Updated 15 hr ago
FLOW RATE
101cfs
GAUGE HT
193.02ft
AIR TEMP
58°F
WIND
5mph NNW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
101cfs 18.7% vs avg
Optimal band: 134–182 cfs
PERIOD HIGH
403cfs
PERIOD LOW
101cfs
RUNNABLE
48%
last 30 day in band

Gauge Height

193.02ft
Precipitation History
Your History · CHEHALIS RIVER NEAR ADNA, WA

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Weather Conditions
WEATHER CONDITIONS
TODAY
73°
50°
MON
80°
49°
TUE
84°
47°
WED
78°
47°
THU
73°
50°
FRI
82°
49°
SAT
89°
49°
TIME
SUN
4
NOW
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
2
am
3
am
4
am
5
am
6
am
7
am
TEMP
hourly forecast
73°
mild
73°
73°
71°
69°
67°
63°
60°
58°
55°
54°
52°
51°
50°
49°
49°
54°
59°
63°
66°
70°
73°
75°
77°
79°
80°
80°
80°
75°
71°
66°
63°
60°
57°
56°
55°
52°
50°
48°
47°
52°
58°
64°
69°
74°
77°
80°
82°
84°
84°
82°
78°
73°
66°
60°
54°
51°
51°
50°
50°
50°
48°
47°
47°
51°
57°
62°
67°
70°
74°
77°
78°
77°
76°
74°
71°
68°
64°
58°
54°
51°
51°
51°
52°
53°
54°
54°
53°
53°
55°
58°
60°
64°
68°
70°
71°
73°
73°
71°
69°
66°
62°
56°
51°
50°
49°
49°
49°
51°
52°
54°
55°
56°
WIND
mph · gust · dir
7mph NNW
G 9 mph
7
G9
NNW
7
G9
NNW
9
G12
NNW
9
G13
NNW
8
G12
NNW
5
G11
WNW
5
G12
WNW
4
G13
WNW
4
G8
W
3
G10
WSW
3
G8
W
4
G7
WNW
4
G6
WNW
5
G7
WNW
3
G5
W
2
G7
WNW
6
G12
NNE
7
G12
NNE
6
G9
NE
7
G9
NE
6
G7
NNE
6
G7
NNE
6
G7
NNE
5
G6
N
5
N
5
G6
NNW
6
G7
NW
9
G13
WNW
9
G14
WNW
7
G15
W
7
G17
W
7
G17
W
7
G17
W
6
G15
WSW
5
G16
WSW
4
G12
WSW
3
G8
WSW
3
G4
W
2
W
1
WNW
1
G2
NW
2
G3
NNW
3
G4
NNW
4
NNW
4
NNW
4
NNW
4
NW
6
NW
8
WNW
10
WNW
11
G12
WNW
10
G17
W
9
G20
W
6
G9
W
3
W
4
W
3
W
3
W
3
W
2
WSW
3
W
2
W
2
WSW
1
G3
SW
2
G6
W
4
G8
W
5
G8
WNW
5
G7
WNW
5
G7
WNW
6
G7
WNW
8
WNW
10
WNW
11
WNW
11
W
10
G12
W
9
G13
W
7
G15
W
6
G15
W
5
G11
W
3
G4
WSW
4
G6
WSW
3
G5
WSW
3
G5
SW
3
G7
SW
3
G7
SSW
3
G6
S
3
G7
S
3
G7
SSE
3
G7
S
3
G7
S
3
G8
SW
4
G7
W
6
G8
WNW
8
G9
WNW
10
WNW
9
G10
WNW
9
G11
WNW
11
WNW
11
WNW
10
G12
W
8
G15
W
5
G13
W
3
W
3
WSW
2
SW
2
SW
2
G3
SSW
2
SSW
2
SSW
2
SSW
1
G2
S
1
SE
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%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
8%
8%
8%
8%
8%
8%
20%
20%
20%
20%
20%
20%
35%
35%
35%
35%
35%
35%
16%
16%
16%
16%
16%
16%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
5%
5%
CLOUDS
cover %
6%
clear
6%
10%
10%
6%
0%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
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%
100%
100%
100%
100%
100%
8%
6%
0%
0%
0%
0%
0%
0%
5%
34%
100%
100%
100%
100%
0%
0%
0%
5%
71%
88%
41%
71%
80%
100%
100%
100%
100%
100%
100%
100%
100%
41%
0%
23%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
11%
38%
74%
100%
100%
100%
PRESSURE
hPa · trend
1013
1013101210131013101110121013101310091012101310121010101110111011100910111012
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:31 AM
SUNSET
09:04 PM
15H 33M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

46.6257, -123.1018
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #12021800·USGS

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