USGS · 03343350

BLACK SLOUGH

USGS · 03343350LIVE

BLACK SLOUGH AT CR 500N NR PHILO, IL

CHAMPAIGN COUNTY, IL39.9526°N, -88.1692°W Updated 1 hr ago

FLOW RATE

4.13cfs

GAUGE HT

6.01ft

AIR TEMP

69°F

WIND

7mph NNE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

4.13cfs

Optimal band: 3–5 cfs

PERIOD HIGH

4.19cfs

PERIOD LOW

3.96cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

6.01ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

85°

67°

MON

87°

65°

TUE

84°

64°

WED

86°

69°

THU

85°

71°

FRI

87°

73°

SAT

84°

69°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

69°

mild

69°

72°

75°

78°

80°

82°

83°

84°

85°

83°

80°

77°

74°

72°

70°

69°

68°

67°

66°

65°

67°

72°

76°

80°

82°

84°

86°

87°

85°

82°

79°

73°

70°

69°

68°

67°

66°

65°

64°

67°

71°

74°

77°

79°

81°

82°

83°

84°

83°

81°

76°

74°

73°

72°

71°

70°

69°

73°

75°

78°

80°

82°

84°

85°

86°

84°

79°

77°

76°

75°

74°

73°

72°

71°

74°

77°

79°

81°

82°

83°

84°

85°

83°

81°

78°

76°

75°

WIND

mph · gust · dir

8mph NE

G 22 mph

G22

ENE

G19

G17

G16

G15

G13

ENE

G13

ENE

G15

NNE

G11

NNE

G13

G14

NNE

G15

NNE

G14

NNE

G14

NNE

G15

G14

NNE

G13

NNE

G13

NNE

G12

NNE

G11

NNE

G10

G11

G14

NNE

G15

NNE

G17

G19

NNE

G18

G17

G15

G14

G12

ENE

NNE

G10

ENE

NNE

ENE

NNW

WSW

WNW

WSW

WNW

WSW

WNW

NNW

WNW

PRECIP

chance %

CLOUDS

cover %

clear

23%

100%

34%

29%

10%

11%

92%

100%

79%

89%

40%

18%

23%

100%

91%

16%

28%

47%

62%

77%

PRESSURE

hPa · trend

996

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:34 AM

SUNSET

08:21 PM

14H 47M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

39.9526, -88.1692

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 05:45 UTC

Site #03343350·USGS

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