Waterlands
Mashel River
USGS · 12087000
MASHEL RIVER
USGS · 12087000LIVE

MASHEL RIVER NEAR LA GRANDE, WA

PIERCE COUNTY, WA46.8567°N, -122.3026°W Updated 1 hr ago
FLOW RATE
31cfs
GAUGE HT
2.25ft
AIR TEMP
58°F
WIND
7mph WNW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
31cfs 29.9% vs avg
Optimal band: 27–37 cfs
PERIOD HIGH
32.8cfs
PERIOD LOW
31cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

2.25ft
Precipitation History
Your History · MASHEL RIVER NEAR LA GRANDE, WA

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Weather Conditions
WEATHER CONDITIONS
TODAY
63°
52°
THU
71°
50°
FRI
75°
55°
SAT
76°
50°
SUN
77°
46°
MON
83°
51°
TUE
78°
50°
TIME
THU
5
NOW
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
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
SAT
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
SUN
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
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
TEMP
hourly forecast
50°
mild
50°
50°
53°
56°
58°
60°
63°
65°
67°
69°
69°
71°
71°
71°
69°
66°
63°
61°
59°
57°
56°
56°
57°
58°
58°
58°
59°
58°
59°
59°
60°
63°
66°
68°
68°
72°
74°
75°
72°
68°
60°
57°
55°
54°
53°
53°
52°
51°
50°
50°
55°
60°
65°
68°
70°
72°
74°
75°
76°
76°
76°
73°
69°
65°
56°
52°
50°
50°
49°
48°
48°
47°
46°
47°
51°
56°
60°
63°
66°
69°
73°
75°
76°
77°
77°
77°
74°
68°
60°
57°
56°
55°
53°
53°
52°
52°
51°
52°
58°
64°
68°
71°
74°
77°
79°
81°
82°
83°
82°
80°
75°
71°
WIND
mph · gust · dir
2mph E
2
E
1
G2
SE
1
SE
1
G2
N
3
G4
NNW
4
NW
4
G5
NW
5
G6
NW
4
G5
NW
5
NW
4
G5
NW
6
G7
NW
6
G8
WNW
7
G10
WNW
7
G10
WNW
7
G11
WNW
5
G10
WNW
3
G9
WNW
3
G7
WNW
1
G4
W
2
SE
4
SE
3
SSE
2
SSE
2
SSE
0
G1
SE
1
G2
NE
1
G2
E
1
N
1
NNE
1
G5
NNE
2
G7
NNE
4
G7
NNW
5
G7
NNW
5
G7
NW
6
NW
7
NW
7
NW
7
WNW
5
G7
WNW
2
W
2
W
1
S
3
SSE
3
SSE
3
S
4
S
4
S
4
S
4
S
3
S
2
SW
3
WNW
4
NW
6
NW
7
NW
8
NW
7
G9
NW
7
G9
NW
7
G9
WNW
9
WNW
9
WNW
8
WNW
5
G7
WNW
3
WNW
1
G2
SSW
2
SE
3
SSE
3
SSE
3
SSE
3
SSE
2
SSE
2
SSE
2
SSE
0
G1
E
3
NNW
4
G5
NNW
5
NNW
6
NNW
7
NNW
6
NNW
6
NNW
6
N
6
N
6
N
7
N
7
N
4
G7
NNE
2
G3
ENE
3
SE
2
SSE
2
S
2
SSE
3
SSE
3
SSE
3
SSE
3
SSE
3
SSE
1
G2
SSE
2
NNW
3
NNW
5
NNW
5
NNW
6
NNW
7
NNW
7
NNW
7
NNW
6
NNW
6
NW
6
NW
5
G6
NW
5
G7
WNW
PRECIP
chance %
0%
0%
1%
1%
1%
1%
1%
2%
5%
4%
6%
6%
7%
10%
6%
5%
5%
5%
3%
2%
2%
1%
1%
1%
1%
0%
1%
0%
0%
6%
6%
6%
5%
5%
5%
5%
5%
5%
8%
8%
8%
8%
8%
8%
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%
0%
0%
0%
0%
CLOUDS
cover %
99%
overcast
99%
88%
49%
20%
17%
57%
8%
100%
100%
100%
100%
71%
9%
29%
24%
63%
13%
62%
51%
64%
91%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
91%
67%
75%
98%
68%
26%
33%
11%
12%
16%
23%
36%
63%
100%
100%
100%
17%
9%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
7%
12%
12%
14%
16%
20%
9%
0%
0%
0%
0%
6%
10%
8%
10%
41%
10%
16%
10%
9%
7%
6%
0%
6%
6%
6%
0%
5%
10%
10%
10%
10%
9%
7%
5%
2%
0%
0%
0%
0%
PRESSURE
hPa · trend
993
993993993993994995992994995995993995996994990992992990987
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:19 AM
SUNSET
09:07 PM
15H 48M OF DAYLIGHT16H 8M REMAINING
MOON PHASE
Waning Gibbous
95% illuminated

Station Location

46.8567, -122.3026
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 04:59 UTC
Site #12087000·USGS

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