CO DWR · 4100983A

IRONSTONE EXTENSION DITCH RIVER

CO DWR · 4100983ALIVE

Ironstone Extension Ditch

MONTROSE COUNTY, CO38.5926°N, -108.0318°W Updated 1 d ago

FLOW RATE

40cfs

AIR TEMP

69°F

WIND

6mph SSW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

40cfs

Optimal band: 34–46 cfs

PERIOD HIGH

51cfs

PERIOD LOW

35cfs

RUNNABLE

80%

last 30 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

100°

67°

MON

99°

70°

TUE

101°

63°

WED

102°

62°

THU

102°

61°

FRI

101°

57°

SAT

100°

64°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

87°

mild

87°

91°

94°

96°

98°

99°

100°

99°

96°

91°

87°

83°

80°

78°

79°

76°

74°

70°

72°

78°

84°

88°

91°

94°

96°

98°

99°

98°

97°

96°

91°

87°

82°

78°

73°

68°

69°

68°

66°

65°

63°

69°

74°

79°

85°

90°

94°

97°

100°

101°

100°

91°

90°

84°

73°

72°

67°

66°

65°

64°

63°

62°

68°

73°

78°

84°

89°

93°

96°

98°

100°

102°

101°

84°

79°

71°

68°

67°

65°

63°

62°

61°

67°

73°

78°

82°

87°

92°

96°

99°

101°

102°

73°

69°

67°

66°

64°

62°

61°

60°

59°

WIND

mph · gust · dir

1mph WNW

G 3 mph

WNW

NNW

ESE

G20

ESE

G16

SSE

G11

G15

G12

G11

ESE

G11

SSE

SSW

G14

SSE

G15

SSE

G13

G14

SSE

NNE

G11

G14

G16

G19

NNE

WNW

G10

SSW

G10

G16

SSE

SSW

SSE

G10

NNW

G14

NNW

G18

NNE

G14

WNW

G19

SSE

G29

G18

ESE

SSE

ESE

ENE

NNE

G10

NNE

G13

G11

NNW

NNE

ESE

G23

G11

WSW

SSW

ESE

SSE

NNE

NNW

G11

G17

G19

WNW

G17

G15

G12

ESE

PRECIP

chance %

17%

14%

29%

10%

26%

45%

CLOUDS

cover %

clear

100%

56%

100%

80%

31%

100%

91%

41%

71%

16%

100%

65%

32%

100%

98%

100%

84%

100%

83%

100%

11%

100%

99%

78%

100%

94%

91%

82%

36%

100%

93%

82%

68%

46%

21%

PRESSURE

hPa · trend

842

TemperatureWind / GustsPrecipitationCloud coverPressure

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FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:58 AM

SUNSET

08:37 PM

14H 39M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

38.5926, -108.0318

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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-11 00:00 UTC

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