USGS · 02423380

CAHABA RIVER

USGS · 02423380LIVE

CAHABA RIVER NEAR MOUNTAIN BROOK AL

MOUNTAIN BROOK, AL33.4818°N, -86.7128°W Updated 14 hr ago

FLOW RATE

44cfs

GAUGE HT

0.71ft

WATER TEMP

84°F

AIR TEMP

77°F

WIND

5mph W

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

44cfs 56.1% vs avg

Optimal band: 47–63 cfs

PERIOD HIGH

115cfs

PERIOD LOW

44cfs

RUNNABLE

38%

last 7 day in band

Gauge Height

0.71ft

Water Temperature

84.2°F

Water Turbidity

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

87°

74°

MON

87°

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

86°

mild

86°

87°

85°

84°

82°

78°

77°

76°

75°

74°

73°

74°

76°

78°

80°

82°

83°

85°

87°

84°

77°

76°

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°

76°

WIND

mph · gust · dir

8mph W

G 13 mph

G13

G15

SSW

G13

SSW

G11

SSW

G18

G16

SSW

G17

SSW

G13

WSW

G14

WSW

G13

WSW

G10

SSW

G12

WSW

WNW

WSW

G11

ENE

G11

ENE

G10

ENE

G11

ENE

G10

ESE

G12

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

G15

PRECIP

chance %

13%

18%

16%

18%

17%

23%

13%

12%

20%

23%

15%

10%

17%

10%

11%

12%

14%

19%

27%

33%

35%

41%

42%

32%

58%

38%

58%

80%

17%

14%

47%

11%

31%

CLOUDS

cover %

100%

overcast

100%

98%

100%

95%

100%

85%

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%

66%

PRESSURE

hPa · trend

1000

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Falling — Active

Moon Phase

Average

DAYLIGHT

SUNRISE

05:46 AM

SUNSET

07:58 PM

14H 12M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

33.4818, -86.7128

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

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