USGS · 07144570

ARKANSAS R RIVER

USGS · 07144570LIVE

ARKANSAS R AT MULVANE, KS

SUMNER COUNTY, KS37.4755°N, -97.2615°W Updated 15 hr ago

FLOW RATE

2,040cfs

AIR TEMP

69°F

WIND

14mph ESE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

2,040cfs 14.4% vs avg

Optimal band: 438–592 cfs

PERIOD HIGH

4,931cfs

PERIOD LOW

181cfs

RUNNABLE

17%

last 1 year in band

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

17.4in

≈ normal

17.35 in of precipitation so far this year — about average for this point in the season (normal 18.32 in).

YTD Total

17.4in

This year so far

Normal to Date

18.3in

30-yr average

Typical Range

13.2–24.4in

10th–90th pct YTD

Departure

-5%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 1.08" · normal 1.08" (0.3–2.2)

Jan

Feb: 2.79" · normal 1.47" (0.6–3.0)

Feb

Mar: 0.58" · normal 2.82" (0.9–4.8)

Mar

Apr: 3.43" · normal 3.66" (1.5–5.8)

Apr

May: 5.10" · normal 5.64" (2.7–9.6)

May

Jun: 4.37" (so far)· normal 4.62" (1.6–7.8)

Jun

Jul: normal 2.99" (0.7–4.9)

Jul

Aug: normal 2.99" (1.1–5.1)

Aug

Sep: normal 2.94" (0.9–5.5)

Sep

Oct: normal 3.18" (1.6–6.2)

Oct

Nov: normal 1.73" (0.4–3.9)

Nov

Dec: normal 1.47" (0.3–2.9)

Dec

Baseline 1991–2020 · Source: Open-Meteo02:39 PM

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

77°

62°

WED

83°

66°

THU

91°

70°

FRI

92°

70°

SAT

95°

72°

SUN

94°

78°

MON

94°

79°

TIME

TUE

NOW

WED

THU

FRI

SAT

SUN

TEMP

hourly forecast

75°

mild

75°

77°

76°

75°

74°

73°

72°

71°

72°

71°

67°

66°

67°

68°

69°

71°

73°

76°

77°

79°

81°

82°

83°

82°

79°

76°

75°

74°

73°

72°

71°

70°

71°

72°

75°

77°

79°

84°

86°

80°

84°

91°

90°

85°

81°

79°

76°

74°

77°

74°

72°

71°

70°

71°

73°

76°

80°

82°

85°

86°

88°

90°

91°

92°

87°

82°

80°

81°

76°

75°

74°

73°

72°

76°

80°

85°

87°

88°

90°

92°

94°

95°

93°

88°

84°

83°

85°

84°

83°

82°

80°

79°

78°

79°

81°

WIND

mph · gust · dir

9mph ENE

G 11 mph

G11

ENE

G14

G19

ESE

G16

G15

G11

SSE

G13

G15

SSE

G13

G11

ENE

G11

ESE

G13

NNE

G11

G10

WNW

NNW

WNW

NNE

SSE

G10

SSE

ESE

SSE

ESE

G16

G26

G25

G27

SSE

G28

G26

SSW

G25

SSW

G24

SSW

G27

SSW

G22

SSW

G22

SSW

G20

SSW

G16

G21

SSE

G23

G18

ENE

G13

G22

G18

G13

SSE

G16

SSE

G15

G10

SSW

G10

SSW

G11

WSW

G10

G12

G10

NNW

G11

ESE

G25

G26

G30

SSE

G17

WSW

G25

G13

G15

SSW

G11

G12

SSE

G15

G28

G31

SSE

G32

G31

G28

SSW

G28

SSW

G28

G29

G30

G32

G33

G34

SSE

G41

SSE

G43

SSE

G44

SSE

G45

G38

G39

G40

G38

G34

PRECIP

chance %

19%

24%

20%

27%

32%

33%

17%

12%

25%

33%

34%

33%

35%

23%

15%

10%

11%

13%

12%

13%

56%

54%

49%

50%

10%

14%

CLOUDS

cover %

100%

overcast

100%

54%

75%

100%

86%

100%

93%

65%

100%

85%

100%

92%

71%

66%

87%

100%

67%

100%

94%

100%

99%

98%

62%

100%

79%

70%

100%

12%

10%

11%

31%

42%

65%

100%

38%

100%

15%

11%

27%

21%

22%

26%

24%

21%

10%

100%

58%

100%

48%

15%

16%

17%

100%

10%

12%

11%

59%

84%

25%

51%

69%

74%

72%

PRESSURE

hPa · trend

975

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Moderate

Pressure

Stable

Moon Phase

Good

DAYLIGHT

SUNRISE

06:09 AM

SUNSET

08:53 PM

14H 44M OF DAYLIGHT4H 54M REMAINING

MOON PHASE

First Quarter

61% illuminated

Station Location

37.4755, -97.2615

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-23 15:59 UTC

Site #07144570·USGS

Create a free account to save favorites, set flow alerts, and track conditions