USGS · 08181445

LEON CK RIVER

USGS · 08181445LIVE

Leon Ck at SH 90, San Antonio, TX

SAN ANTONIO, TX29.4061°N, -98.6069°W

AIR TEMP

76°F

WIND

4mph SE

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

27.5in

+112% vs normal

27.49 in of precipitation so far this year, 112% above the 30-year normal of 12.98 in for this point in the season.

YTD Total

27.5in

This year so far

Normal to Date

13.0in

30-yr average

Typical Range

0.0–24.7in

10th–90th pct YTD

Departure

+112%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 0.99" · normal 1.41" (0.0–3.8)

Jan

Feb: 0.84" · normal 1.75" (0.0–3.9)

Feb

Mar: 3.84" · normal 2.29" (0.0–4.7)

Mar

Apr: 10.25" · normal 2.24" (0.0–4.6)

Apr

May: 5.34" · normal 3.22" (0.0–6.1)

May

Jun: 6.19" · normal 2.00" (0.0–4.4)

Jun

Jul: 0.04" (so far)· normal 1.53" (0.0–3.6)

Jul

Aug: normal 1.61" (0.0–4.2)

Aug

Sep: normal 2.30" (0.0–4.9)

Sep

Oct: normal 1.73" (0.0–6.3)

Oct

Nov: normal 1.36" (0.0–3.0)

Nov

Dec: normal 1.81" (0.0–4.1)

Dec

Baseline 1991–2020 · Source: Open-Meteo09:23 AM

Your History · Leon Ck at SH 90, San Antonio, TX

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Weather Conditions

WEATHER CONDITIONS

TODAY

95°

77°

THU

95°

74°

FRI

98°

75°

SAT

99°

76°

SUN

97°

76°

MON

93°

75°

TUE

92°

74°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

82°

mild

82°

86°

89°

91°

94°

95°

93°

92°

88°

84°

82°

79°

78°

77°

76°

75°

74°

77°

79°

82°

85°

88°

90°

92°

94°

95°

94°

92°

89°

86°

83°

81°

79°

78°

77°

76°

75°

77°

80°

84°

87°

90°

93°

95°

97°

98°

97°

94°

91°

90°

88°

86°

83°

81°

80°

78°

77°

76°

78°

81°

84°

87°

90°

93°

95°

97°

98°

99°

98°

95°

89°

88°

84°

81°

80°

79°

78°

77°

76°

78°

80°

83°

87°

90°

93°

95°

96°

97°

96°

94°

91°

87°

84°

81°

80°

78°

77°

76°

WIND

mph · gust · dir

10mph S

G 16 mph

G16

G15

G16

G15

SSE

G16

SSE

G16

G17

G20

G22

G23

SSE

G24

SSE

G23

SSE

G20

SSE

G15

G11

G14

SSE

ENE

G10

SSE

G10

SSE

G11

SSE

G10

G11

SSE

G11

G14

G15

SSE

G16

SSE

G19

SSE

G25

SSE

G23

SSE

G22

SSE

G20

G13

G11

G10

SSE

G10

SSE

G11

SSE

G11

SSE

G10

SSE

G10

G11

SSE

G13

ESE

G15

SSE

G18

SSE

G19

SSE

G20

G19

SSE

G20

SSE

G17

SSE

G16

G15

G13

G10

G12

G10

SSE

G10

SSE

G10

SSE

G11

G13

SSE

G20

SSE

G22

G20

SSE

G20

SSE

G16

SSE

G16

G15

G10

G11

SSE

G12

SSE

G12

SSE

G10

SSE

G10

SSE

G11

SSE

G10

SSE

G11

SSE

G16

G20

G22

G23

G22

SSE

G21

G20

PRECIP

chance %

CLOUDS

cover %

48%

partly

48%

33%

26%

24%

37%

15%

11%

28%

25%

12%

100%

22%

23%

45%

96%

63%

31%

98%

40%

21%

19%

90%

100%

52%

76%

27%

61%

29%

36%

72%

66%

55%

48%

37%

27%

100%

86%

26%

100%

81%

97%

100%

66%

67%

65%

100%

84%

30%

42%

100%

53%

100%

86%

96%

25%

75%

100%

86%

100%

58%

100%

85%

64%

12%

20%

19%

17%

22%

42%

70%

91%

PRESSURE

hPa · trend

992

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

06:38 AM

SUNSET

08:38 PM

14H 0M OF DAYLIGHT10H 13M REMAINING

MOON PHASE

Full Moon

98% illuminated

PEAK ACTIVITY

Station Location

29.4061, -98.6069

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DATA · USGS · NOAA · NWSUPDATED 2026-07-01 10:25 UTC

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