Black Vermillion R nr Frankfort, Ks River

USGS · 06885500

BLACK VERMILLION R NR FRANKFORT, KS RIVER

USGS · 06885500LIVE

BLACK VERMILLION R NR FRANKFORT, KS

MARSHALL COUNTY, KS39.6819°N, -96.4428°W Updated 14 hr ago

FLOW RATE

650cfs

GAUGE HT

6.87ft

AIR TEMP

79°F

WIND

4mph ESE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

650cfs 85.1% vs avg

Optimal band: 107–145 cfs

PERIOD HIGH

3,387cfs

PERIOD LOW

52cfs

RUNNABLE

19%

last 30 day in band

Gauge Height

6.87ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

88°

69°

MON

88°

67°

TUE

88°

66°

WED

90°

69°

THU

93°

70°

FRI

96°

73°

SAT

98°

73°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

87°

mild

87°

88°

87°

86°

83°

79°

77°

75°

73°

71°

70°

68°

67°

68°

73°

80°

83°

85°

86°

87°

88°

87°

84°

79°

76°

74°

73°

71°

70°

69°

68°

67°

66°

67°

71°

75°

78°

81°

84°

86°

87°

88°

87°

86°

84°

79°

75°

73°

72°

71°

70°

69°

70°

74°

78°

81°

83°

86°

88°

89°

90°

86°

85°

83°

82°

81°

78°

77°

75°

74°

73°

72°

71°

70°

72°

76°

79°

82°

85°

87°

89°

91°

92°

93°

92°

89°

84°

80°

78°

77°

76°

75°

74°

73°

74°

77°

WIND

mph · gust · dir

8mph E

G 9 mph

G10

G11

G10

ESE

G11

NNE

G11

NNE

G12

G13

G10

ESE

G11

G12

G13

ESE

G12

ESE

G10

ENE

G10

ENE

G10

G14

G13

ESE

G10

ENE

ESE

G11

ESE

G13

ESE

G16

ESE

G14

ESE

G12

ESE

G13

ESE

G10

ESE

G10

ESE

G13

G15

G16

G15

G13

G11

G10

SSE

SSW

SSE

G14

G23

SSE

G21

G20

SSE

G19

SSE

G17

SSE

G14

SSE

G13

SSE

G13

SSE

G13

SSE

G14

SSE

G13

SSE

PRECIP

chance %

CLOUDS

cover %

clear

27%

67%

100%

30%

46%

PRESSURE

hPa · trend

981

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:08 AM

SUNSET

08:54 PM

14H 46M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

39.6819, -96.4428

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

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