USGS · 02336340

NANCY CREEK

USGS · 02336340LIVE

NANCY CREEK AT JOHNSON FERRY RD, AT CHAMBLEE, GA

BROOKHAVEN, GA33.8978°N, -84.3452°W Updated 10 hr ago

FLOW RATE

30cfs

AIR TEMP

71°F

WIND

3mph W

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

30cfs 32.2% vs avg

Optimal band: 6–8 cfs

PERIOD HIGH

369cfs

PERIOD LOW

4cfs

RUNNABLE

29%

last 1 year in band

Precipitation History

Your History · NANCY CREEK AT JOHNSON FERRY RD, AT CHAMBLEE, GA

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Weather Conditions

WEATHER CONDITIONS

TODAY

97°

70°

SUN

97°

73°

MON

95°

73°

TUE

96°

74°

WED

96°

75°

THU

96°

78°

FRI

94°

76°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

82°

mild

82°

86°

90°

92°

94°

96°

97°

95°

94°

85°

83°

84°

80°

79°

78°

76°

75°

74°

73°

74°

78°

82°

86°

90°

92°

94°

96°

97°

96°

94°

78°

76°

75°

74°

73°

75°

79°

83°

87°

90°

93°

95°

91°

89°

90°

80°

79°

80°

77°

76°

75°

74°

76°

79°

83°

86°

87°

90°

93°

94°

95°

96°

95°

93°

89°

87°

85°

82°

81°

80°

79°

78°

77°

76°

75°

77°

80°

83°

86°

89°

92°

93°

95°

96°

95°

93°

90°

88°

85°

83°

82°

81°

80°

79°

78°

WIND

mph · gust · dir

2mph W

G 5 mph

WNW

WSW

G24

G14

G20

G18

NNW

G13

NNW

SSE

SSW

WSW

G10

WSW

G11

G12

WNW

WSW

G12

SSW

G20

SSE

G17

G24

NNW

G12

G11

WNW

G11

WSW

G12

G10

WSW

G12

WSW

WNW

G22

G16

NNE

WNW

G17

NNE

WSW

NNW

WSW

WNW

G11

WNW

G13

WNW

G16

WNW

G19

WNW

G21

WNW

G21

G19

G14

WNW

G11

WNW

G12

WNW

G11

WNW

G11

WNW

G11

WNW

G11

WNW

G11

WNW

G11

WNW

G11

WNW

G13

G14

G15

G12

WSW

G11

WNW

PRECIP

chance %

11%

15%

10%

11%

14%

65%

16%

10%

13%

46%

17%

12%

35%

11%

15%

11%

CLOUDS

cover %

clear

17%

37%

14%

19%

17%

90%

100%

76%

100%

50%

11%

97%

100%

68%

100%

55%

13%

95%

100%

83%

100%

51%

27%

33%

43%

21%

66%

100%

63%

100%

48%

16%

11%

13%

24%

17%

22%

34%

100%

47%

100%

88%

22%

31%

98%

100%

74%

40%

50%

100%

85%

12%

24%

40%

51%

11%

12%

94%

100%

73%

74%

19%

73%

100%

16%

67%

91%

100%

72%

27%

13%

21%

18%

16%

19%

11%

17%

29%

35%

26%

10%

PRESSURE

hPa · trend

987

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:31 AM

SUNSET

08:52 PM

14H 21M OF DAYLIGHT10H 38M REMAINING

MOON PHASE

Waning Gibbous

80% illuminated

Station Location

33.8978, -84.3452

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-04 10:14 UTC

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