USGS · 12150800

SNOHOMISH RIVER

USGS · 12150800LIVE

SNOHOMISH RIVER NEAR MONROE, WA

SNOHOMISH COUNTY, WA47.8309°N, -122.0485°W Updated 8 hr ago

FLOW RATE

2,671cfs

AIR TEMP

59°F

WIND

4mph NNE

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

2,671cfs 5.4% vs avg

Optimal band: 5,677–7,681 cfs

PERIOD HIGH

102,080cfs

PERIOD LOW

1,204cfs

RUNNABLE

14%

last 1 year in band

Precipitation History

Your History · SNOHOMISH RIVER NEAR MONROE, WA

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Weather Conditions

WEATHER CONDITIONS

TODAY

76°

56°

WED

71°

52°

THU

76°

51°

FRI

69°

49°

SAT

81°

51°

SUN

74°

48°

MON

80°

46°

TIME

TUE

NOW

WED

THU

FRI

SAT

SUN

TEMP

hourly forecast

64°

mild

64°

67°

70°

73°

75°

76°

75°

74°

72°

69°

66°

63°

61°

60°

59°

58°

57°

58°

59°

60°

61°

62°

64°

66°

68°

69°

70°

71°

70°

67°

63°

59°

54°

52°

51°

52°

54°

55°

57°

60°

64°

67°

71°

74°

76°

75°

73°

70°

65°

64°

60°

57°

56°

53°

52°

50°

49°

50°

54°

59°

58°

59°

61°

63°

65°

69°

68°

65°

63°

62°

61°

60°

59°

54°

53°

52°

51°

52°

55°

60°

64°

68°

72°

75°

77°

79°

80°

81°

79°

73°

65°

60°

57°

56°

WIND

mph · gust · dir

1mph NNW

G 4 mph

NNW

NNE

NNW

G11

NNW

G12

NNW

G14

NNW

G18

NNW

G16

NNW

G17

G20

G21

G18

NNE

G17

NNE

G20

G15

NNE

G15

G14

G12

NNE

G12

NNW

G14

NNW

G15

NNW

G17

NNW

G13

NNW

ESE

SSE

SSW

WSW

WNW

NNW

G13

NNW

G11

NNW

G10

WNW

ESE

SSE

SSW

SSE

SSW

WSW

NNW

ESE

SSE

SSW

G10

SSW

G11

SSW

G13

G12

WNW

G12

NNW

NNE

PRECIP

chance %

14%

12%

CLOUDS

cover %

clear

68%

81%

100%

91%

37%

68%

54%

75%

100%

75%

38%

42%

25%

12%

94%

100%

82%

71%

10%

52%

86%

100%

24%

29%

40%

14%

82%

71%

50%

69%

78%

50%

89%

67%

100%

74%

59%

32%

34%

100%

76%

87%

70%

100%

90%

10%

11%

12%

15%

14%

39%

83%

77%

57%

43%

39%

45%

65%

PRESSURE

hPa · trend

1016

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:18 AM

SUNSET

09:08 PM

15H 50M OF DAYLIGHT

MOON PHASE

Last Quarter

50% illuminated

Station Location

47.8309, -122.0485

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 00:00 UTC

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