USGS · 02335450

CHATTAHOOCHEE RIVER

USGS · 02335450LIVE

CHATTAHOOCHEE RIVER ABOVE ROSWELL, GA

ROSWELL, GA33.9858°N, -84.3157°W Updated 46 min ago

FLOW RATE

697cfs

GAUGE HT

2.89ft

WATER TEMP

17°F

AIR TEMP

88°F

WIND

5mph WSW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

697cfs 52.9% vs avg

Optimal band: 643–871 cfs

PERIOD HIGH

1,340cfs

PERIOD LOW

568cfs

RUNNABLE

53%

last 1 day in band

Gauge Height

2.89ft

Water Temperature

17.0°F

Precipitation History

Your History · CHATTAHOOCHEE RIVER ABOVE ROSWELL, GA

Track your history

Sign in to track your sessions at CHATTAHOOCHEE RIVER ABOVE ROSWELL, GA — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

89°

67°

SAT

94°

73°

SUN

87°

73°

MON

94°

75°

TUE

98°

75°

WED

99°

78°

THU

101°

78°

TIME

SAT

NOW

SUN

MON

TUE

WED

TEMP

hourly forecast

76°

mild

76°

75°

74°

73°

74°

76°

79°

82°

85°

87°

90°

92°

94°

93°

90°

88°

78°

79°

78°

77°

76°

75°

74°

73°

75°

79°

77°

81°

83°

82°

79°

84°

87°

86°

84°

81°

80°

79°

78°

77°

76°

75°

78°

82°

85°

88°

89°

90°

93°

94°

93°

92°

89°

90°

89°

85°

84°

83°

82°

81°

79°

77°

76°

75°

78°

82°

85°

88°

92°

94°

96°

97°

98°

97°

94°

91°

89°

86°

85°

84°

82°

81°

80°

79°

78°

80°

83°

87°

90°

93°

95°

97°

98°

99°

98°

WIND

mph · gust · dir

4mph S

G 9 mph

G11

G12

SSW

G11

SSW

G12

G11

WSW

G13

G20

WSW

G18

WSW

G16

WSW

G14

WSW

G14

WSW

G15

WSW

G15

WSW

G16

WSW

G14

G15

WSW

G15

SSW

G21

SSE

ESE

G14

G15

G14

WSW

G13

G12

WSW

G13

WSW

G15

WSW

G15

WSW

G19

G25

G24

G22

G17

G15

WNW

G10

WSW

G10

G11

G13

G15

G14

WNW

G12

G11

WNW

G13

WNW

G14

WNW

G15

WNW

G15

G13

WNW

G15

WNW

G14

WNW

G13

WNW

G13

G14

G11

G10

NNW

G10

G13

NNW

G12

NNW

G11

NNE

G14

ESE

ENE

G11

G17

ENE

G16

ENE

G13

ENE

G11

ENE

G10

ENE

G10

G11

ENE

G10

G12

ENE

G12

ESE

G12

ESE

G10

ESE

G10

SSE

ESE

G10

ESE

G11

ESE

G11

SSE

PRECIP

chance %

10%

11%

21%

12%

14%

10%

11%

10%

15%

13%

16%

18%

CLOUDS

cover %

clear

17%

12%

20%

100%

45%

12%

18%

24%

36%

100%

17%

14%

100%

71%

100%

81%

94%

27%

98%

100%

84%

30%

60%

98%

92%

100%

81%

80%

68%

78%

100%

69%

85%

100%

16%

11%

17%

99%

100%

82%

100%

34%

100%

21%

35%

37%

32%

100%

90%

68%

71%

10%

40%

26%

47%

72%

91%

98%

PRESSURE

hPa · trend

988

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:28 AM

SUNSET

08:52 PM

14H 24M OF DAYLIGHT0H 0M REMAINING

MOON PHASE

Waxing Gibbous

90% illuminated

Station Location

33.9858, -84.3157

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-26 23:46 UTC

Site #02335450·USGS

Create a free account to save favorites, set flow alerts, and track conditions