USGS · 08181480

LEON CK RIVER

USGS · 08181480LIVE

Leon Ck at IH 35, San Antonio, TX

SAN ANTONIO, TX29.3300°N, -98.5842°W Updated 19 hr ago

FLOW RATE

1,146cfs

GAUGE HT

8.39ft

AIR TEMP

89°F

WIND

2mph S

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

1,146cfs 54.5% vs avg

Optimal band: 2–2 cfs

PERIOD HIGH

1,146cfs

PERIOD LOW

1cfs

RUNNABLE

13%

last 1 year in band

Gauge Height

8.39ft

Precipitation History

Your History · Leon Ck at IH 35, San Antonio, TX

Track your history

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Weather Conditions

WEATHER CONDITIONS

TODAY

90°

77°

MON

94°

76°

TUE

88°

74°

WED

77°

73°

THU

77°

71°

FRI

89°

72°

SAT

91°

75°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

86°

mild

86°

83°

82°

81°

80°

79°

78°

77°

78°

79°

81°

83°

86°

87°

90°

91°

92°

94°

93°

79°

77°

76°

75°

74°

75°

76°

77°

79°

82°

84°

85°

86°

88°

87°

83°

80°

78°

77°

74°

75°

76°

75°

73°

74°

75°

74°

75°

73°

72°

71°

72°

73°

74°

76°

74°

75°

74°

75°

77°

76°

74°

72°

71°

72°

73°

75°

77°

80°

83°

85°

87°

WIND

mph · gust · dir

12mph ESE

G 17 mph

G17

ESE

G20

G19

SSE

G19

SSE

G17

SSE

G15

SSE

G18

SSE

G16

SSE

G17

SSE

G17

SSE

G14

SSE

G11

G12

G11

SSW

WSW

SSW

SSE

G26

G25

ENE

G13

G24

ENE

G16

ESE

G17

ESE

G12

G10

SSE

G10

SSE

G11

ENE

G12

ENE

G11

G10

ESE

G10

ENE

G11

G12

G17

ENE

G20

G25

G26

G24

ESE

G23

ESE

G22

ESE

G18

G15

G14

G10

WNW

NNE

G13

G18

G19

G21

G19

G12

SSE

ENE

G12

SSE

G16

G15

G19

G18

ENE

ESE

G17

ENE

G22

ENE

G21

G16

ENE

G15

ENE

G13

ESE

G11

G14

ENE

G17

ENE

G20

ENE

G22

ENE

G21

ENE

G17

G18

ENE

G16

ENE

G17

ENE

G10

ENE

G15

ENE

G11

G19

ENE

G21

G25

ESE

G24

G21

G19

SSE

G17

SSE

G16

SSE

G15

SSE

PRECIP

chance %

10%

11%

10%

15%

21%

22%

27%

29%

31%

35%

25%

27%

19%

50%

46%

42%

28%

45%

19%

21%

19%

CLOUDS

cover %

77%

mostly

77%

54%

62%

97%

100%

99%

100%

PRESSURE

hPa · trend

996

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:43 AM

SUNSET

08:36 PM

13H 53M OF DAYLIGHT

MOON PHASE

Waning Crescent

4% illuminated

Station Location

29.3300, -98.5842

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

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