USGS · 06605850

LITTLE SIOUX RIVER

USGS · 06605850LIVE

Little Sioux River at Linn Grove, IA

LINN GROVE, IA42.8963°N, -95.2430°W Updated 18 hr ago

FLOW RATE

731cfs

GAUGE HT

7.54ft

AIR TEMP

87°F

WIND

6mph SSE

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

731cfs 26.3% vs avg

Optimal band: 329–445 cfs

PERIOD HIGH

3,520cfs

PERIOD LOW

128cfs

RUNNABLE

14%

last 1 year in band

Gauge Height

7.54ft

Precipitation History

Your History · Little Sioux River at Linn Grove, IA

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Weather Conditions

WEATHER CONDITIONS

TODAY

90°

64°

MON

93°

64°

TUE

95°

66°

WED

96°

66°

THU

95°

68°

FRI

94°

70°

SAT

101°

73°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

88°

mild

88°

85°

80°

76°

74°

72°

71°

69°

68°

67°

66°

64°

66°

74°

80°

84°

86°

89°

91°

92°

93°

92°

90°

87°

82°

79°

76°

74°

73°

72°

70°

69°

68°

66°

67°

72°

78°

82°

85°

89°

91°

93°

94°

95°

94°

93°

90°

85°

77°

74°

72°

71°

70°

69°

68°

67°

66°

68°

74°

79°

83°

88°

91°

93°

96°

95°

93°

90°

85°

77°

74°

73°

72°

71°

70°

69°

68°

70°

76°

81°

86°

89°

92°

94°

95°

94°

92°

89°

87°

81°

78°

79°

76°

74°

72°

71°

70°

73°

77°

82°

87°

90°

93°

WIND

mph · gust · dir

10mph SE

G 12 mph

G12

G13

SSE

G12

SSE

G13

SSE

G14

SSE

G15

SSE

G14

SSE

G14

SSE

G14

SSE

G15

SSE

G15

SSE

G11

SSE

G16

G17

G14

G12

G13

SSW

G11

G15

SSE

G12

SSE

G12

SSE

G13

SSE

G15

G12

SSE

G13

SSE

G14

SSE

G15

SSE

G16

SSE

G15

G13

SSW

G13

SSW

G15

SSW

G15

G14

G12

G11

G10

SSW

G12

G18

SSE

G18

SSE

G12

G14

SSW

G13

SSW

G13

SSW

G12

G13

WSW

G14

WSW

G13

G11

WSW

SSW

SSE

G16

SSE

G13

SSE

G13

G12

SSW

G13

SSW

G13

SSW

G11

SSW

G12

SSW

SSE

G16

G20

G23

G22

SSE

G16

SSE

G15

SSE

G15

SSE

G18

SSE

G19

SSE

G19

SSE

G19

SSE

G18

SSE

G16

SSE

G14

SSE

PRECIP

chance %

CLOUDS

cover %

clear

29%

32%

86%

60%

92%

70%

97%

84%

12%

11%

80%

36%

58%

91%

61%

46%

16%

72%

100%

87%

16%

15%

16%

79%

100%

84%

58%

36%

21%

10%

PRESSURE

hPa · trend

976

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:53 AM

SUNSET

08:59 PM

15H 6M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

42.8963, -95.2430

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

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