USGS · 040970647

LITTLE PORTAGE CR RIVER

USGS · 040970647LIVE

LITTLE PORTAGE CR AT LANE ST AT MENDON, MI

MENDON, MI42.0111°N, -85.4572°W Updated 15 hr ago

FLOW RATE

20cfs

GAUGE HT

1.71ft

WATER TEMP

69°F

AIR TEMP

78°F

WIND

5mph NE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

20cfs 13.7% vs avg

Optimal band: 30–40 cfs

PERIOD HIGH

104cfs

PERIOD LOW

20cfs

RUNNABLE

42%

last 30 day in band

Gauge Height

1.71ft

Water Temperature

68.5°F

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

85°

63°

MON

89°

63°

TUE

89°

67°

WED

89°

70°

THU

86°

67°

FRI

79°

56°

SAT

76°

60°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

85°

mild

85°

83°

81°

78°

74°

71°

69°

67°

66°

65°

64°

63°

67°

73°

78°

82°

85°

87°

88°

89°

88°

87°

84°

80°

78°

76°

73°

72°

70°

69°

68°

67°

71°

74°

78°

81°

84°

86°

88°

89°

87°

82°

78°

75°

74°

72°

71°

70°

71°

74°

78°

81°

84°

86°

87°

88°

89°

88°

86°

84°

81°

77°

74°

72°

71°

70°

69°

68°

69°

71°

67°

68°

73°

71°

72°

80°

82°

84°

85°

86°

83°

79°

74°

70°

67°

68°

64°

61°

57°

56°

57°

58°

62°

67°

WIND

mph · gust · dir

6mph NE

G 10 mph

G10

ESE

G14

SSW

SSE

SSW

WSW

WNW

G11

WNW

G10

WNW

G10

WSW

G12

WSW

G12

WSW

WNW

WSW

G12

WNW

G14

G10

G11

G10

G12

G13

G14

WNW

G13

WNW

G13

WNW

G12

WNW

G13

WNW

G14

WNW

G13

WNW

G14

WNW

G14

WNW

G16

WNW

G16

WNW

G16

WNW

G16

NNW

G10

NNE

NNW

G11

NNW

G11

NNW

G17

G22

WNW

G23

WNW

G23

G17

NNE

G26

NNE

G26

NNE

G19

NNE

G12

G10

G11

G13

G11

PRECIP

chance %

CLOUDS

cover %

clear

73%

100%

35%

100%

34%

33%

75%

100%

94%

11%

83%

100%

22%

94%

100%

69%

35%

87%

69%

100%

47%

40%

63%

100%

41%

10%

11%

10%

29%

19%

15%

82%

100%

59%

75%

30%

100%

87%

80%

97%

56%

48%

100%

PRESSURE

hPa · trend

991

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:17 AM

SUNSET

09:17 PM

15H 0M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

42.0111, -85.4572

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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