USGS · 07143665

L ARKANSAS R RIVER

USGS · 07143665LIVE

L ARKANSAS R AT ALTA MILLS, KS

HARVEY COUNTY, KS38.1122°N, -97.5920°W Updated 5 hr ago

FLOW RATE

121cfs

AIR TEMP

80°F

WIND

20mph S

FISH INDEX

50SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

121cfs 2.6% vs avg

Optimal band: 229–309 cfs

PERIOD HIGH

889cfs

PERIOD LOW

80cfs

RUNNABLE

25%

last 7 day in band

Precipitation History

Your History · L ARKANSAS R AT ALTA MILLS, KS

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Weather Conditions

WEATHER CONDITIONS

TODAY

94°

74°

WED

93°

74°

THU

96°

78°

FRI

100°

77°

SAT

100°

78°

SUN

98°

73°

MON

97°

72°

TIME

TUE

NOW

WED

THU

FRI

SAT

TEMP

hourly forecast

75°

mild

75°

74°

75°

77°

79°

82°

85°

87°

90°

92°

93°

94°

93°

90°

86°

82°

81°

80°

79°

78°

76°

75°

74°

77°

81°

84°

86°

88°

90°

92°

93°

91°

88°

85°

82°

81°

79°

78°

79°

78°

79°

78°

80°

81°

82°

87°

89°

90°

93°

94°

96°

94°

93°

88°

85°

84°

83°

82°

81°

80°

79°

78°

77°

78°

79°

82°

86°

89°

92°

95°

98°

100°

97°

92°

89°

86°

84°

83°

82°

80°

79°

78°

79°

83°

87°

91°

94°

97°

99°

100°

98°

96°

92°

88°

85°

83°

WIND

mph · gust · dir

15mph S

G 25 mph

G25

G23

G33

G37

G34

SSW

G33

SSW

G29

SSW

G30

G29

SSW

G29

G26

G28

G30

G22

SSE

G24

SSE

G25

SSE

G27

G25

G17

G19

G22

G24

G25

G28

G31

G39

SSW

G35

SSW

G32

SSW

G28

SSW

G29

SSW

G28

SSW

G28

G29

G28

G27

G26

G28

G29

SSE

G29

G34

G35

G36

G35

G36

G37

G36

G34

G35

G33

G28

G23

SSW

G21

SSW

G20

SSW

G21

G23

G22

G25

G24

SSE

G28

SSE

G33

SSE

G36

SSE

G39

SSE

G39

SSE

G38

G37

G36

G38

G37

G36

G32

G26

G24

SSW

G23

SSW

G22

SSW

G21

SSW

G22

SSW

G22

SSW

G22

SSW

G21

SSW

G24

G30

G34

SSE

G36

SSE

G38

G39

G38

G37

G36

G37

G35

G31

G30

G26

G21

SSW

G18

SSW

G16

SSW

G15

G16

G17

SSE

G17

SSE

G19

SSE

G23

G28

G32

G34

SSE

PRECIP

chance %

26%

CLOUDS

cover %

100%

overcast

100%

91%

100%

54%

100%

78%

100%

98%

95%

100%

87%

86%

43%

100%

12%

100%

97%

100%

11%

94%

14%

71%

100%

90%

12%

96%

43%

100%

44%

43%

94%

43%

100%

75%

100%

97%

100%

44%

16%

43%

65%

77%

85%

83%

65%

38%

16%

PRESSURE

hPa · trend

959

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Strong

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

06:10 AM

SUNSET

08:57 PM

14H 47M OF DAYLIGHT15H 52M REMAINING

MOON PHASE

Full Moon

100% illuminated

PEAK ACTIVITY

Station Location

38.1122, -97.5920

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DATA · USGS · NOAA · NWSUPDATED 2026-06-30 05:05 UTC

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