CO DWR · PLATAMCO

SOUTH PLATTE RIVER

CO DWR · PLATAMCOLIVE

South Platte Below Tamarack Swa

LOGAN COUNTY, CO40.8701°N, -102.6901°W Updated 1 d ago

FLOW RATE

32cfs

AIR TEMP

81°F

WIND

10mph N

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

32cfs

Optimal band: 20–28 cfs

PERIOD HIGH

60cfs

PERIOD LOW

20cfs

RUNNABLE

83%

last 30 day in band

Precipitation History

Your History · South Platte Below Tamarack Swa

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Weather Conditions

WEATHER CONDITIONS

TODAY

91°

63°

THU

91°

64°

FRI

91°

63°

SAT

94°

70°

SUN

94°

72°

MON

98°

72°

TUE

96°

74°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

91°

mild

91°

90°

89°

76°

71°

69°

68°

69°

68°

66°

65°

64°

68°

73°

77°

81°

85°

88°

90°

91°

90°

88°

69°

68°

67°

65°

64°

63°

64°

68°

71°

75°

79°

82°

85°

88°

89°

90°

91°

90°

88°

84°

81°

77°

75°

74°

72°

70°

73°

78°

82°

85°

87°

90°

91°

93°

94°

92°

90°

85°

83°

81°

79°

77°

76°

75°

74°

72°

74°

79°

83°

86°

89°

92°

93°

94°

93°

92°

90°

86°

83°

81°

79°

78°

77°

76°

74°

72°

76°

81°

86°

WIND

mph · gust · dir

8mph ENE

G 9 mph

ENE

G11

G41

G24

NNE

G26

ENE

ESE

G14

SSE

WNW

NNE

G11

NNE

ESE

G13

G16

G17

G15

ESE

G12

G31

SSE

G18

WSW

G12

G17

G15

ENE

ESE

G12

ESE

G20

G24

SSE

G22

SSW

G16

SSE

G11

SSE

SSW

G11

SSW

SSE

G10

SSE

G15

ESE

G21

ESE

G25

G26

G27

G30

SSE

G29

SSE

G28

SSE

G23

SSE

G11

G12

G15

G14

SSE

G12

G17

ESE

G22

ESE

G25

ESE

G29

ESE

G33

G36

G37

G35

G32

G26

G19

G14

G16

SSE

G20

G23

PRECIP

chance %

18%

14%

22%

14%

16%

13%

15%

16%

15%

24%

39%

40%

45%

42%

48%

25%

13%

CLOUDS

cover %

100%

overcast

100%

99%

100%

96%

100%

46%

20%

100%

66%

25%

14%

100%

88%

100%

67%

100%

24%

100%

29%

50%

18%

100%

64%

PRESSURE

hPa · trend

892

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Moderate

Pressure

Stable

Moon Phase

Good

DAYLIGHT

SUNRISE

05:27 AM

SUNSET

08:24 PM

14H 57M OF DAYLIGHT

MOON PHASE

Last Quarter

37% illuminated

Station Location

40.8701, -102.6901

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

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