USGS · 12448000

CHEWUCH RIVER

USGS · 12448000LIVE

CHEWUCH RIVER AT WINTHROP, WA

OKANOGAN COUNTY, WA48.4771°N, -120.1865°W Updated 17 hr ago

FLOW RATE

132cfs

GAUGE HT

3.03ft

AIR TEMP

73°F

WIND

7mph NNW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

132cfs 34.5% vs avg

Optimal band: 160–216 cfs

PERIOD HIGH

2,451cfs

PERIOD LOW

35cfs

RUNNABLE

13%

last 1 year in band

Gauge Height

3.03ft

Precipitation History

Your History · CHEWUCH RIVER AT WINTHROP, WA

Track your history

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

83°

56°

MON

91°

57°

TUE

98°

60°

WED

97°

65°

THU

92°

56°

FRI

92°

55°

SAT

98°

57°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

81°

mild

81°

80°

77°

70°

66°

65°

62°

61°

60°

59°

57°

60°

67°

72°

76°

80°

84°

86°

88°

89°

90°

91°

90°

88°

84°

77°

73°

72°

71°

69°

68°

65°

63°

60°

68°

74°

79°

82°

87°

91°

95°

96°

98°

97°

96°

94°

89°

77°

71°

68°

66°

65°

66°

67°

66°

65°

70°

76°

80°

84°

88°

91°

94°

96°

97°

96°

95°

93°

91°

86°

75°

70°

66°

64°

61°

59°

58°

57°

56°

63°

69°

74°

78°

81°

83°

85°

88°

90°

92°

91°

90°

87°

81°

70°

65°

62°

60°

58°

57°

56°

55°

59°

65°

71°

75°

WIND

mph · gust · dir

15mph NNW

G 17 mph

G17

NNW

G18

NNW

G17

NNW

G17

G12

WNW

ESE

WNW

ENE

SSE

G10

G13

G11

WSW

G13

NNE

NNW

WNW

NNW

NNE

SSW

WNW

G13

ESE

G15

ESE

G16

ESE

G17

SSE

G15

SSE

WSW

WNW

G10

G12

ESE

G10

WSW

G13

WNW

G10

WNW

G10

WNW

G11

WNW

G12

G14

G17

G18

G17

G15

G11

WNW

G11

G10

WNW

G10

WNW

G10

WNW

G10

WNW

PRECIP

chance %

10%

19%

23%

25%

31%

23%

CLOUDS

cover %

clear

100%

86%

100%

64%

92%

61%

PRESSURE

hPa · trend

955

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:12 AM

SUNSET

09:00 PM

15H 48M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

48.4771, -120.1865

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

Site #12448000·USGS

Create a free account to save favorites, set flow alerts, and track conditions