USGS · 12506000

TOPPENISH CREEK

USGS · 12506000LIVE

TOPPENISH CREEK NEAR FORT SIMCOE, WA

YAKIMA COUNTY, WA46.3110°N, -120.7881°W Updated 12 hr ago

FLOW RATE

8cfs

AIR TEMP

70°F

WIND

8mph WSW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

8cfs 11.5% vs avg

Optimal band: 25–33 cfs

PERIOD HIGH

552cfs

PERIOD LOW

8cfs

RUNNABLE

14%

last 1 year in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

91°

69°

THU

91°

63°

FRI

89°

58°

SAT

85°

57°

SUN

89°

51°

MON

95°

58°

TUE

100°

64°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

87°

mild

87°

90°

91°

90°

88°

85°

81°

77°

74°

73°

72°

71°

69°

66°

65°

63°

68°

73°

76°

79°

83°

85°

87°

89°

90°

91°

88°

87°

82°

76°

71°

66°

62°

61°

60°

59°

58°

64°

69°

74°

77°

80°

83°

86°

87°

89°

88°

85°

83°

81°

76°

70°

66°

62°

60°

59°

58°

57°

62°

67°

70°

74°

78°

81°

84°

85°

84°

83°

80°

76°

72°

65°

60°

57°

55°

54°

53°

52°

51°

58°

63°

67°

70°

75°

78°

81°

84°

87°

88°

89°

88°

84°

79°

69°

65°

63°

61°

60°

59°

58°

WIND

mph · gust · dir

7mph ENE

G 9 mph

ENE

G13

ENE

G12

ENE

NNE

NNW

G17

WNW

G15

WNW

G11

WNW

SSW

G13

G14

G11

WSW

WNW

NNW

NNE

ENE

G10

ENE

G11

G12

ENE

G12

ENE

G12

ENE

G15

G14

G15

G14

G17

WSW

G18

WSW

G18

WSW

G17

WSW

G17

WSW

G17

WSW

G17

WSW

G16

WSW

G15

WSW

G11

WSW

G10

G12

WSW

G23

WSW

G24

WSW

G19

WSW

G16

WSW

G16

WSW

G20

WSW

G19

WSW

G20

WSW

G17

WSW

G16

WSW

G17

WSW

G17

WSW

G14

WSW

G14

WSW

G15

WSW

G17

WSW

G19

WSW

G20

WSW

G22

WSW

G23

WSW

G22

G21

G19

WSW

G18

WSW

G18

WSW

G16

WSW

G15

WSW

ENE

G10

ENE

G13

G16

ESE

G20

G22

SSW

G23

G22

WSW

G21

G19

WSW

G18

WSW

G17

WSW

G16

WSW

G15

WSW

G13

WSW

G13

WSW

G14

WSW

PRECIP

chance %

CLOUDS

cover %

clear

100%

73%

12%

55%

100%

54%

28%

43%

27%

PRESSURE

hPa · trend

972

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:20 AM

SUNSET

08:56 PM

15H 36M OF DAYLIGHT

MOON PHASE

Last Quarter

38% illuminated

Station Location

46.3110, -120.7881

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DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC

Site #12506000·USGS

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