USGS · 02335450

CHATTAHOOCHEE RIVER

USGS · 02335450LIVE

CHATTAHOOCHEE RIVER ABOVE ROSWELL, GA

ROSWELL, GA33.9858°N, -84.3157°W Updated 9 hr ago

FLOW RATE

755cfs

AIR TEMP

74°F

WIND

4mph SW

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

755cfs 32.3% vs avg

Optimal band: 989–1,337 cfs

PERIOD HIGH

3,558cfs

PERIOD LOW

654cfs

RUNNABLE

23%

last 1 year in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

95°

74°

MON

96°

76°

TUE

101°

75°

WED

99°

74°

THU

100°

78°

FRI

99°

79°

SAT

101°

79°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

82°

mild

82°

84°

85°

88°

90°

92°

93°

94°

95°

94°

92°

88°

85°

83°

82°

80°

79°

78°

77°

76°

80°

84°

87°

90°

91°

93°

96°

95°

93°

88°

85°

83°

82°

81°

80°

79°

78°

80°

84°

87°

91°

94°

97°

99°

101°

100°

97°

92°

75°

78°

79°

76°

74°

75°

76°

75°

74°

77°

80°

84°

88°

92°

95°

97°

98°

99°

95°

94°

90°

88°

82°

80°

79°

78°

80°

84°

88°

89°

94°

96°

98°

99°

100°

99°

97°

95°

93°

91°

88°

85°

82°

80°

79°

WIND

mph · gust · dir

11mph W

G 22 mph

G22

G18

G17

G16

G17

G16

G17

G16

WNW

G16

WNW

G12

G10

WSW

G14

WSW

G13

WSW

G12

G11

WNW

G11

WNW

G11

WNW

G13

WNW

G13

WNW

G17

WNW

G19

G16

G14

G11

G10

NNW

G12

ESE

G11

SSE

NNE

G13

G17

ENE

G19

G18

ENE

G14

ENE

G12

ENE

G10

ENE

G11

ESE

NNE

G19

G17

ENE

G12

G13

NNE

G13

G18

ENE

G16

G14

ENE

G12

ENE

SSE

WNW

NNW

NNE

ENE

ESE

SSE

ESE

G10

WSW

WNW

NNW

PRECIP

chance %

10%

22%

CLOUDS

cover %

clear

28%

25%

22%

24%

12%

24%

26%

13%

100%

98%

61%

60%

96%

100%

74%

47%

58%

11%

26%

60%

100%

59%

82%

19%

14%

16%

90%

19%

18%

100%

87%

21%

53%

67%

83%

100%

14%

100%

10%

82%

100%

27%

35%

13%

55%

92%

69%

29%

PRESSURE

hPa · trend

987

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

06:28 AM

SUNSET

08:52 PM

14H 24M OF DAYLIGHT11H 47M REMAINING

MOON PHASE

Full Moon

97% illuminated

PEAK ACTIVITY

Station Location

33.9858, -84.3157

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-28 09:04 UTC

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