USGS · 02423380

CAHABA RIVER

USGS · 02423380LIVE

CAHABA RIVER NEAR MOUNTAIN BROOK AL

MOUNTAIN BROOK, AL33.4818°N, -86.7128°W Updated 1 hr ago

FLOW RATE

41.9cfs

GAUGE HT

0.69ft

WATER TEMP

83°F

AIR TEMP

79°F

WIND

10mph WSW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

41.9cfs 61.5% vs avg

Optimal band: 39–53 cfs

PERIOD HIGH

58.9cfs

PERIOD LOW

40.5cfs

RUNNABLE

79%

last 1 day in band

Gauge Height

0.69ft

Water Temperature

82.8°F

Water Turbidity

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

88°

74°

MON

84°

73°

TUE

80°

71°

WED

86°

69°

THU

91°

72°

FRI

86°

72°

SAT

93°

72°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

85°

mild

85°

88°

87°

85°

79°

76°

75°

74°

73°

74°

77°

79°

80°

79°

81°

84°

81°

80°

81°

80°

79°

77°

76°

75°

74°

73°

72°

71°

73°

76°

77°

79°

80°

77°

76°

73°

72°

71°

70°

69°

70°

69°

71°

73°

76°

80°

82°

85°

86°

83°

84°

82°

77°

75°

74°

73°

72°

73°

76°

79°

82°

85°

88°

90°

91°

90°

83°

84°

85°

82°

78°

77°

76°

75°

74°

73°

72°

73°

WIND

mph · gust · dir

6mph W

G 15 mph

G15

G13

G12

G11

WNW

G18

SSE

G21

SSW

G13

WNW

G11

SSE

G16

SSW

G20

G13

SSW

G13

G11

WSW

G13

WSW

G11

WNW

SSW

WSW

WNW

WSW

NNE

ENE

SSE

G10

SSE

G11

SSE

G11

G13

G14

G15

SSE

G15

SSE

G13

G11

G10

SSE

G10

SSE

G10

SSE

SSW

SSE

ESE

G10

SSW

WSW

G11

WSW

G12

WSW

G13

WSW

G15

WSW

G17

WSW

G16

G17

G14

G12

WSW

G17

G18

G17

G16

G12

G11

G14

G13

G10

WNW

G12

WNW

G14

WNW

G11

G14

WNW

G14

WNW

G15

WNW

G15

WNW

G15

G16

WNW

PRECIP

chance %

13%

18%

17%

18%

25%

18%

11%

16%

19%

23%

14%

10%

13%

10%

11%

12%

14%

19%

26%

32%

35%

40%

42%

88%

58%

38%

58%

80%

17%

14%

47%

11%

31%

CLOUDS

cover %

100%

overcast

100%

92%

100%

86%

100%

93%

100%

94%

100%

14%

100%

78%

72%

48%

35%

75%

31%

15%

14%

13%

12%

20%

60%

100%

85%

100%

50%

14%

42%

26%

28%

100%

75%

80%

100%

25%

22%

100%

98%

100%

97%

95%

91%

88%

85%

82%

77%

PRESSURE

hPa · trend

1000

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Moderate

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:46 AM

SUNSET

07:58 PM

14H 12M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

33.4818, -86.7128

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 12:15 UTC

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