USGS · 08158827

ONION CK RIVER

USGS · 08158827LIVE

Onion Ck at Twin Creeks Rd nr Manchaca, TX

TRAVIS COUNTY, TX30.1263°N, -97.8211°W Updated 27 min ago

FLOW RATE

0.38cfs

GAUGE HT

3.52ft

AIR TEMP

79°F

WIND

9mph SSW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

0.38cfs 81.9% vs avg

Optimal band: 0–0 cfs

PERIOD HIGH

0.49cfs

PERIOD LOW

0.35cfs

RUNNABLE

last 1 day in band

Gauge Height

3.52ft

Precipitation History

Your History · Onion Ck at Twin Creeks Rd nr Manchaca, TX

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Weather Conditions

WEATHER CONDITIONS

TODAY

97°

77°

SUN

98°

76°

MON

101°

74°

TUE

95°

75°

WED

101°

74°

THU

102°

73°

FRI

103°

72°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

79°

mild

79°

81°

83°

87°

90°

92°

95°

96°

97°

96°

92°

89°

87°

84°

82°

80°

79°

77°

76°

78°

80°

83°

86°

90°

93°

95°

96°

97°

98°

94°

88°

86°

84°

81°

80°

78°

77°

76°

75°

74°

75°

78°

82°

87°

90°

93°

95°

98°

99°

100°

101°

100°

98°

95°

89°

86°

84°

81°

79°

77°

76°

75°

78°

82°

85°

89°

91°

93°

94°

95°

91°

86°

80°

78°

76°

75°

74°

77°

82°

87°

92°

95°

97°

99°

100°

101°

99°

100°

96°

90°

86°

83°

80°

79°

78°

WIND

mph · gust · dir

12mph SSW

G 22 mph

G22

SSW

G17

SSW

G14

SSW

G12

SSW

G11

SSE

G12

G16

SSE

G19

SSE

G26

G24

G23

SSW

G23

SSW

G21

SSW

G22

SSW

G24

G22

G18

SSW

G15

G11

SSW

SSE

G11

SSE

G14

G21

SSE

G23

G20

SSW

G20

SSW

G20

SSW

G22

SSW

G23

SSW

G22

SSW

G21

SSW

G12

G13

SSW

SSE

G12

G15

ESE

G19

G22

G21

G16

G10

SSW

G13

SSW

G12

SSW

G10

G11

SSW

G11

SSW

G12

SSW

G11

SSE

G11

ESE

G24

SSE

G25

SSE

G25

SSW

G24

SSW

G21

SSW

G17

SSW

G17

SSW

G17

SSW

G15

SSW

G12

SSW

G15

G21

G26

G27

G28

PRECIP

chance %

CLOUDS

cover %

23%

few

23%

21%

57%

42%

96%

13%

100%

99%

100%

68%

55%

100%

51%

100%

46%

34%

23%

37%

31%

40%

46%

28%

100%

89%

84%

92%

34%

90%

40%

100%

10%

43%

100%

97%

72%

100%

95%

59%

100%

77%

81%

100%

53%

23%

100%

26%

82%

61%

100%

60%

11%

50%

59%

86%

PRESSURE

hPa · trend

994

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

06:34 AM

SUNSET

08:36 PM

14H 2M OF DAYLIGHT12H 9M REMAINING

MOON PHASE

Waning Gibbous

80% illuminated

Station Location

30.1263, -97.8211

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 08:27 UTC

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