USGS · 04214060

BIG SISTER CREEK

USGS · 04214060LIVE

BIG SISTER CREEK AT EVANS CENTER NY

ERIE COUNTY, NY42.6571°N, -79.0355°W Updated 15 hr ago

FLOW RATE

26cfs

AIR TEMP

68°F

WIND

9mph WSW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

26cfs 106.1% vs avg

Optimal band: 35–47 cfs

PERIOD HIGH

86cfs

PERIOD LOW

16cfs

RUNNABLE

13%

last 7 day in band

Precipitation History

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

69°

54°

THU

76°

60°

FRI

70°

60°

SAT

77°

59°

SUN

79°

59°

MON

82°

59°

TUE

80°

64°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

69°

mild

69°

66°

65°

64°

63°

62°

60°

61°

60°

61°

65°

73°

76°

74°

70°

73°

67°

69°

66°

65°

64°

63°

64°

62°

61°

60°

62°

65°

66°

67°

68°

69°

70°

69°

68°

67°

66°

63°

62°

61°

60°

59°

61°

65°

68°

71°

73°

75°

76°

77°

76°

75°

71°

66°

64°

62°

61°

60°

59°

61°

65°

69°

72°

74°

76°

77°

78°

79°

78°

77°

74°

71°

67°

64°

62°

61°

60°

59°

61°

64°

67°

70°

74°

WIND

mph · gust · dir

10mph WSW

G 13 mph

G13

WSW

G11

WSW

G11

WSW

G11

SSW

SSE

ESE

ENE

G12

ENE

G11

G15

SSE

G13

G12

WNW

G16

SSW

G10

SSW

G12

G13

SSE

G11

SSE

G10

SSE

G10

SSE

ESE

SSE

G12

G13

SSW

G15

G16

WSW

G16

WSW

G16

WSW

G17

G18

G16

G17

G18

WSW

G17

WSW

G15

G11

SSW

SSE

NNE

NNW

G12

G14

ENE

G14

ENE

G12

ENE

G11

ENE

G12

G11

G10

ENE

G11

ENE

G17

ENE

G18

ENE

G13

G11

ESE

G10

ESE

G11

ESE

G11

ESE

G11

ESE

PRECIP

chance %

15%

19%

21%

28%

35%

36%

35%

34%

27%

37%

28%

35%

34%

26%

28%

16%

15%

14%

15%

28%

19%

12%

13%

11%

10%

CLOUDS

cover %

100%

overcast

100%

96%

100%

64%

92%

100%

70%

43%

16%

100%

45%

30%

53%

42%

100%

41%

100%

12%

100%

81%

32%

46%

100%

11%

22%

53%

70%

39%

12%

100%

88%

78%

100%

35%

25%

100%

66%

12%

17%

25%

40%

59%

75%

86%

94%

PRESSURE

hPa · trend

996

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:39 AM

SUNSET

08:57 PM

15H 18M OF DAYLIGHT5H 47M REMAINING

MOON PHASE

Waxing Gibbous

71% illuminated

Station Location

42.6571, -79.0355

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-24 15:10 UTC

Site #04214060·USGS

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