Waterlands
Sultan River
USGS · 12138160
SULTAN RIVER
USGS · 12138160LIVE

SULTAN RIVER BELOW POWERPLANT NEAR SULTAN, WA

SNOHOMISH COUNTY, WA47.9073°N, -121.8154°W Updated 23 min ago
FLOW RATE
314cfs
GAUGE HT
5.03ft
WATER TEMP
13°F
AIR TEMP
69°F
WIND
7mph NNW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
314cfs 18.1% vs avg
Optimal band: 264–357 cfs
PERIOD HIGH
314cfs
PERIOD LOW
307cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

5.03ft

Water Temperature

13.1°F
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

39.5in

-18% vs normal

39.54 in of precipitation so far this year, 18% below the 30-year normal of 48.49 in for this point in the season.

YTD Total

39.5in

This year so far

Normal to Date

48.5in

30-yr average

Typical Range

38.9–60.8in

10th–90th pct YTD

Departure

-18%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 6.95" · normal 12.64" (7.9–16.8)
Jan
Feb: 4.26" · normal 8.52" (4.1–13.1)
Feb
Mar: 15.76" · normal 9.86" (6.0–15.6)
Mar
Apr: 4.26" · normal 7.40" (3.6–10.6)
Apr
May: 3.21" · normal 5.19" (2.7–7.2)
May
Jun: 4.71" · normal 4.18" (2.0–6.1)
Jun
Jul: 0.39" (so far)· normal 1.91" (0.6–3.9)
Jul
Aug: normal 2.14" (0.6–4.2)
Aug
Sep: normal 4.47" (1.0–8.2)
Sep
Oct: normal 9.66" (4.2–14.5)
Oct
Nov: normal 13.52" (7.7–16.9)
Nov
Dec: normal 12.34" (7.8–19.0)
Dec
Baseline 1991–2020 · Source: Open-Meteo12:36 AM
Your History · SULTAN RIVER BELOW POWERPLANT NEAR SULTAN, WA

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Weather Conditions
WEATHER CONDITIONS
TODAY
72°
54°
WED
67°
56°
THU
74°
51°
FRI
72°
52°
SAT
76°
50°
SUN
79°
48°
MON
82°
54°
TIME
WED
2
NOW
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
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
TEMP
hourly forecast
57°
mild
57°
57°
56°
56°
56°
58°
60°
61°
61°
61°
63°
65°
66°
67°
67°
67°
67°
65°
63°
59°
57°
56°
55°
55°
54°
52°
51°
51°
52°
54°
56°
59°
62°
63°
62°
69°
72°
74°
74°
74°
73°
72°
67°
59°
57°
55°
53°
52°
53°
52°
52°
52°
53°
57°
59°
59°
59°
60°
62°
63°
67°
71°
72°
70°
69°
68°
66°
60°
59°
60°
60°
60°
60°
59°
59°
58°
58°
58°
59°
60°
61°
64°
69°
71°
73°
74°
75°
76°
74°
69°
62°
53°
50°
50°
50°
49°
49°
49°
48°
48°
49°
55°
60°
64°
66°
69°
72°
75°
77°
78°
79°
78°
WIND
mph · gust · dir
4mph E
G 8 mph
4
G8
E
4
G12
ENE
2
G16
E
1
G6
E
3
G15
NE
5
G15
N
6
G13
NNW
7
G13
NNW
7
G11
NNW
5
G9
NNW
5
G7
NW
5
G7
NW
5
G7
NW
5
G7
NW
5
G7
NW
6
G8
NW
6
G8
NW
6
G9
NW
5
G11
NW
7
G16
NNW
9
G21
N
6
G20
N
2
G16
NE
1
G13
NE
4
G13
NNE
4
G14
NE
4
G11
ENE
4
G8
E
3
G7
SE
2
G10
ENE
1
G8
NE
2
G5
NW
5
NW
5
WNW
3
W
4
W
4
WNW
4
WNW
4
NW
4
NW
4
G5
NW
4
NW
4
G5
NW
2
N
1
G3
SE
2
S
3
S
2
SE
3
SE
3
SE
3
SE
3
ESE
3
E
1
G2
ESE
2
SW
3
G4
SW
2
G3
SW
2
G3
SW
2
G3
SW
2
G3
WSW
3
W
5
W
5
W
6
W
5
WNW
3
WNW
2
NW
3
ENE
5
E
4
ESE
3
ESE
2
G3
SE
2
SSW
2
SW
2
SW
3
SW
2
G3
WSW
1
G2
W
2
G3
SW
2
G3
SSW
3
G5
SW
4
G5
SW
5
G6
WSW
7
G8
WSW
6
G9
SW
5
G9
SW
5
G10
SSW
6
G11
WSW
8
G10
W
6
WNW
5
G7
WNW
3
NW
2
NNE
3
ENE
3
E
3
E
3
E
4
E
4
E
3
ESE
3
ESE
1
G2
ESE
1
G2
WSW
4
W
5
WNW
5
WNW
6
WNW
6
WNW
6
WNW
6
WNW
6
WNW
6
WNW
PRECIP
chance %
1%
1%
2%
2%
2%
1%
1%
1%
1%
2%
2%
2%
2%
1%
1%
1%
1%
0%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
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%
1%
1%
1%
1%
1%
1%
5%
5%
5%
5%
5%
5%
7%
7%
7%
7%
7%
7%
7%
7%
7%
7%
7%
7%
2%
2%
2%
2%
2%
2%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
3%
3%
3%
3%
3%
3%
CLOUDS
cover %
11%
clear
11%
10%
10%
31%
65%
98%
98%
95%
99%
100%
97%
40%
94%
91%
60%
85%
94%
100%
100%
100%
100%
100%
100%
77%
89%
27%
28%
78%
77%
100%
88%
100%
100%
100%
100%
88%
21%
41%
51%
44%
62%
32%
5%
5%
5%
33%
34%
0%
0%
0%
1%
8%
69%
96%
100%
100%
100%
100%
100%
100%
100%
85%
69%
93%
100%
98%
6%
0%
29%
84%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
76%
60%
0%
0%
14%
14%
5%
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
1007
1007100910101008100810091006100410041003100310021003100510051006100910081005
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:16 AM
SUNSET
09:07 PM
15H 51M OF DAYLIGHT
MOON PHASE
Last Quarter
43% illuminated

Station Location

47.9073, -121.8154
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 01:15 UTC
Site #12138160·USGS

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