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
13.1cfs
GAUGE HT
1.99ft
AIR TEMP
60°F
WIND
6mph W
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
13.1cfs 56.8% vs avg
Optimal band: 11–14 cfs
PERIOD HIGH
14.1cfs
PERIOD LOW
12.6cfs
RUNNABLE
96%
last 1 day in band

Gauge Height

1.99ft
Precipitation History
Your History · MASHEL RIVER NEAR LA GRANDE, WA

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Weather Conditions
WEATHER CONDITIONS
TODAY
76°
57°
SUN
72°
54°
MON
80°
49°
TUE
83°
52°
WED
87°
55°
THU
89°
58°
FRI
81°
54°
TIME
SUN
7
NOW
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
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
TEMP
hourly forecast
56°
mild
56°
57°
59°
62°
64°
66°
68°
70°
71°
72°
72°
71°
70°
67°
63°
60°
58°
56°
54°
53°
51°
50°
49°
49°
54°
58°
62°
65°
68°
71°
74°
76°
78°
80°
80°
80°
79°
71°
63°
60°
57°
56°
55°
54°
53°
53°
52°
53°
58°
63°
67°
70°
73°
76°
79°
81°
82°
83°
83°
83°
81°
73°
65°
60°
58°
58°
57°
59°
57°
57°
55°
56°
61°
65°
69°
72°
75°
78°
81°
84°
85°
87°
87°
86°
82°
74°
66°
64°
63°
62°
61°
60°
59°
58°
58°
58°
62°
68°
72°
75°
78°
82°
85°
87°
88°
89°
89°
84°
77°
71°
66°
61°
WIND
mph · gust · dir
1mph W
G 4 mph
1
G4
W
3
WNW
3
NW
4
NW
4
G5
NNW
4
G5
NNW
4
G5
NNW
5
G6
NNW
6
G7
NNW
6
G7
NNW
7
G9
N
8
G11
N
9
G12
N
7
G11
NNE
4
G11
N
2
G6
NE
2
G3
WSW
5
W
5
WSW
5
WSW
2
G3
SW
4
SW
3
WSW
2
SSW
3
SSW
1
W
3
NNW
3
G4
N
4
N
4
G5
N
5
G6
N
5
G6
N
5
G6
NNW
6
NNW
7
NNW
6
NNW
4
G6
NW
3
W
3
W
3
SSW
2
SSW
2
S
3
SSE
3
S
3
SSE
3
SSE
3
SSE
3
SSE
1
SSE
2
NNW
4
NNW
5
NNW
5
NNW
6
NNW
6
NNW
6
NNW
6
NNW
7
NNW
6
NNW
5
NNW
4
G7
NNW
4
WNW
4
W
2
WSW
2
S
3
SSE
2
SSE
2
SSE
1
S
3
SSE
3
SSE
4
SSE
1
S
3
NNW
3
N
5
NNW
5
NNW
5
NNW
6
NNW
6
N
6
N
6
N
7
G8
N
8
N
7
G9
N
4
G5
NNW
1
G3
NE
2
SE
3
S
2
SSE
3
S
2
SSE
1
G2
SSE
2
S
3
S
2
S
1
SSW
2
G3
WNW
4
NW
5
NW
5
NW
6
NNW
6
NNW
7
NW
7
NW
7
NW
7
WNW
6
WNW
5
G6
NW
5
G6
NW
3
G5
NW
1
G3
WNW
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%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
6%
6%
6%
6%
6%
6%
10%
10%
10%
10%
10%
10%
24%
24%
24%
24%
24%
24%
17%
17%
17%
17%
17%
17%
7%
7%
7%
7%
7%
7%
4%
4%
4%
4%
4%
CLOUDS
cover %
3%
clear
3%
8%
3%
8%
8%
2%
1%
1%
2%
2%
3%
3%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
50%
30%
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
0%
0%
0%
0%
0%
6%
7%
6%
64%
7%
7%
53%
6%
0%
5%
0%
0%
0%
0%
0%
0%
0%
0%
30%
0%
0%
20%
48%
68%
77%
78%
PRESSURE
hPa · trend
997
997996995994995996991995996994992995995992988990988986987
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Ideal
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:26 AM
SUNSET
09:02 PM
15H 36M OF DAYLIGHT
MOON PHASE
Waning Crescent
7% illuminated

Station Location

46.8567, -122.3026
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 05:45 UTC
Site #12087000·USGS

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