Waterlands
Green River
USGS · 12105900
GREEN RIVER
USGS · 12105900LIVE

GREEN RIVER BELOW HOWARD A HANSON DAM, WA

WASHINGTON47.2837°N, -121.7979°W Updated 26 min ago
FLOW RATE
363cfs
GAUGE HT
4.61ft
AIR TEMP
55°F
WIND
2mph NNW
FISH INDEX
81SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
363cfs 10.1% vs avg
Optimal band: 309–417 cfs
PERIOD HIGH
363cfs
PERIOD LOW
360cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

4.61ft
Precipitation History
Your History · GREEN RIVER BELOW HOWARD A HANSON DAM, WA

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Weather Conditions
WEATHER CONDITIONS
TODAY
67°
53°
MON
75°
51°
TUE
81°
55°
WED
78°
55°
THU
72°
51°
FRI
77°
47°
SAT
85°
53°
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
67°
mild
67°
67°
67°
65°
63°
59°
57°
56°
55°
54°
53°
52°
51°
51°
51°
54°
59°
63°
66°
68°
70°
72°
73°
74°
75°
75°
75°
73°
70°
66°
63°
62°
60°
59°
59°
57°
56°
55°
55°
60°
66°
70°
73°
75°
78°
79°
80°
81°
81°
81°
80°
78°
71°
64°
61°
58°
58°
57°
57°
56°
58°
58°
55°
60°
64°
68°
71°
73°
75°
76°
78°
78°
78°
77°
76°
74°
69°
62°
58°
55°
57°
57°
55°
53°
51°
51°
52°
54°
57°
61°
64°
66°
69°
71°
72°
72°
72°
72°
70°
68°
64°
56°
53°
51°
50°
49°
49°
48°
47°
48°
50°
54°
WIND
mph · gust · dir
7mph NW
G 9 mph
7
G9
NW
7
G10
NW
6
G9
NNW
7
G10
N
6
G10
N
4
G9
NNW
5
G8
NNW
5
G6
NNW
5
NNW
1
G3
SW
1
G2
NNE
2
ENE
2
ENE
2
ENE
1
G2
ENE
3
ENE
1
G2
SE
1
G3
NNE
3
G4
NNW
5
G6
NNW
6
G8
NW
6
G8
NW
6
G8
NW
7
G8
NW
6
G8
NW
7
G9
NW
6
G9
NW
5
G8
NW
4
G9
NW
6
G10
NW
5
WNW
2
NNW
1
G2
NNW
2
N
5
NW
6
G7
W
5
SW
4
S
4
ESE
2
ESE
2
NW
4
WNW
5
WNW
6
WNW
7
WNW
7
WNW
7
WNW
7
WNW
6
WNW
5
G6
WNW
6
NW
5
NW
4
NNW
2
E
3
SSE
3
S
2
SSW
2
S
2
SE
3
SE
2
SE
2
ESE
2
SE
1
W
2
WNW
5
WNW
5
WNW
6
WNW
6
WNW
6
WNW
6
WNW
6
WNW
6
WNW
5
W
4
G5
WNW
4
G6
W
5
G8
W
4
W
3
W
3
SSW
2
SW
3
WSW
3
WSW
2
SW
2
SW
2
SSW
2
SW
3
W
4
W
5
W
5
W
6
W
6
W
7
WNW
7
W
8
W
8
G9
W
8
G10
W
8
G10
W
8
G10
W
5
G11
W
3
W
2
W
1
SSW
1
SSE
2
SSE
2
SSE
3
SE
3
SE
3
SE
1
G2
SE
1
G2
W
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%
6%
6%
6%
6%
6%
6%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
5%
5%
5%
5%
5%
5%
23%
23%
23%
23%
23%
23%
29%
29%
29%
29%
29%
29%
23%
23%
23%
23%
23%
23%
22%
22%
22%
22%
22%
22%
9%
9%
9%
9%
9%
9%
1%
1%
CLOUDS
cover %
0%
clear
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
100%
100%
100%
100%
100%
100%
6%
0%
0%
0%
0%
0%
0%
5%
5%
6%
76%
19%
100%
100%
100%
94%
12%
7%
100%
100%
100%
100%
91%
100%
100%
34%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
980
980979978979979978979980977979980979976977977978976978979
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Ideal
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:23 AM
SUNSET
09:01 PM
15H 38M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

47.2837, -121.7979
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 15:30 UTC
Site #12105900·USGS

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