USGS · 14222500

EAST FORK LEWIS

USGS · 14222500LIVE

EAST FORK LEWIS RIVER NEAR HEISSON, WA

CLARK COUNTY, WA45.8368°N, -122.4662°W Updated 1 hr ago

FLOW RATE

144cfs

GAUGE HT

10.94ft

AIR TEMP

57°F

WIND

5mph W

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

144cfs 19.1% vs avg

Optimal band: 127–171 cfs

PERIOD HIGH

177cfs

PERIOD LOW

120cfs

RUNNABLE

74%

last 1 day in band

Gauge Height

10.94ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

58°

53°

SUN

62°

51°

MON

65°

48°

TUE

66°

47°

WED

66°

46°

THU

73°

43°

FRI

70°

43°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

56°

mild

56°

58°

57°

56°

54°

55°

53°

52°

51°

53°

54°

55°

56°

57°

59°

58°

60°

62°

61°

59°

58°

57°

56°

54°

53°

54°

53°

52°

51°

52°

53°

54°

55°

57°

59°

61°

64°

63°

65°

61°

53°

49°

48°

47°

50°

51°

52°

53°

54°

57°

59°

63°

64°

65°

66°

64°

59°

53°

49°

47°

46°

48°

49°

50°

51°

52°

54°

56°

59°

62°

64°

66°

64°

61°

53°

49°

48°

46°

45°

44°

43°

45°

49°

53°

56°

WIND

mph · gust · dir

4mph SW

G 15 mph

G15

G14

G12

G16

G17

G16

WNW

G15

G16

WNW

G16

WNW

G15

G13

G11

WSW

G12

G14

WNW

G14

G15

WNW

G14

G12

WNW

G15

G14

WNW

G14

WNW

G15

WNW

G17

G15

G16

G17

G16

WNW

G13

WNW

G13

WNW

G13

WNW

G11

G10

WSW

G10

SSW

SSE

WNW

G14

WNW

G15

G12

ESE

SSE

SSW

WNW

G12

WNW

G15

WNW

G18

WNW

G13

WSW

SSE

SSW

G11

WNW

G11

G10

G14

WNW

G12

WNW

G10

NNW

NNE

ENE

WNW

PRECIP

chance %

46%

48%

33%

26%

18%

12%

13%

12%

10%

13%

14%

11%

13%

27%

26%

30%

16%

17%

CLOUDS

cover %

100%

overcast

100%

82%

93%

16%

32%

40%

100%

49%

18%

45%

100%

68%

100%

91%

100%

64%

10%

100%

98%

100%

11%

100%

18%

53%

84%

100%

74%

55%

100%

88%

100%

63%

44%

25%

79%

93%

100%

87%

70%

50%

27%

10%

PRESSURE

hPa · trend

1001

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:21 AM

SUNSET

09:04 PM

15H 43M OF DAYLIGHT3H 59M REMAINING

MOON PHASE

Waxing Gibbous

94% illuminated

Station Location

45.8368, -122.4662

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-27 17:05 UTC

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