USGS · 02335450

CHATTAHOOCHEE RIVER

USGS · 02335450LIVE

CHATTAHOOCHEE RIVER ABOVE ROSWELL, GA

ROSWELL, GA33.9858°N, -84.3157°W Updated 39 min ago

FLOW RATE

1,110cfs

GAUGE HT

3.33ft

WATER TEMP

60°F

AIR TEMP

82°F

WIND

5mph W

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1,110cfs 49.7% vs avg

Optimal band: 586–792 cfs

PERIOD HIGH

1,410cfs

PERIOD LOW

530cfs

RUNNABLE

44%

last 1 day in band

Gauge Height

3.33ft

Water Temperature

59.7°F

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

86°

72°

MON

82°

72°

TUE

82°

70°

WED

87°

71°

THU

94°

73°

FRI

91°

76°

SAT

96°

75°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

85°

mild

85°

83°

86°

85°

83°

81°

79°

77°

76°

75°

74°

73°

74°

73°

75°

77°

78°

79°

80°

81°

80°

79°

78°

82°

75°

73°

72°

73°

72°

71°

70°

71°

72°

78°

81°

82°

81°

79°

76°

75°

74°

73°

72°

71°

73°

75°

78°

81°

84°

85°

86°

87°

86°

84°

82°

80°

79°

78°

77°

76°

75°

74°

73°

75°

78°

82°

85°

88°

91°

93°

94°

90°

89°

87°

84°

82°

81°

78°

77°

76°

77°

WIND

mph · gust · dir

9mph W

G 14 mph

G14

G12

WSW

G11

G13

G11

SSW

G13

SSW

G16

G11

WSW

G10

G14

G12

WNW

NNE

ENE

ESE

G13

SSE

ESE

G12

G11

NNE

G16

ENE

G18

ENE

G20

G18

ENE

G20

ENE

G18

ENE

G19

ENE

G21

ENE

G20

G18

G17

G15

ENE

G14

ENE

G11

ENE

G10

ESE

G10

ESE

G12

ESE

G11

ESE

G10

ESE

SSE

SSW

WSW

G12

WSW

G12

G11

G12

G14

G15

G16

WNW

G16

WNW

G17

WNW

G18

WNW

G19

WNW

G18

WNW

G17

WNW

G18

WNW

G16

WNW

G14

WNW

G12

WNW

G11

WNW

G15

G16

WNW

G17

WNW

G20

WNW

G21

WNW

G22

WNW

G25

WNW

G25

WNW

G25

WNW

G24

WNW

G24

WNW

G23

WNW

G23

WNW

G22

WNW

G20

WNW

PRECIP

chance %

25%

28%

19%

22%

21%

27%

28%

26%

27%

30%

27%

26%

27%

25%

21%

17%

15%

18%

25%

24%

29%

33%

34%

30%

27%

31%

29%

74%

29%

54%

60%

30%

11%

38%

11%

CLOUDS

cover %

100%

overcast

100%

80%

57%

100%

61%

93%

100%

73%

23%

22%

34%

88%

100%

92%

100%

16%

15%

18%

19%

24%

25%

12%

13%

74%

86%

100%

19%

11%

22%

25%

27%

30%

37%

45%

56%

71%

PRESSURE

hPa · trend

988

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:35 AM

SUNSET

08:50 PM

14H 15M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

33.9858, -84.3157

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 14:00 UTC

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