USGS · 09015000

COLORADO RIVER

USGS · 09015000LIVE

COLORADO RIVER BL SHADOW MOUNTAIN RESERVOIR, CO.

GRAND COUNTY, CO40.2052°N, -105.8376°W Updated 21 hr ago

FLOW RATE

317cfs

AIR TEMP

74°F

WIND

11mph SW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

317cfs 9.1% vs avg

Optimal band: 34–46 cfs

PERIOD HIGH

982cfs

PERIOD LOW

21cfs

RUNNABLE

31%

last 1 year in band

Precipitation History

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

76°

41°

SAT

79°

50°

SUN

73°

50°

MON

75°

47°

TUE

76°

46°

WED

73°

43°

THU

76°

35°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

63°

mild

63°

60°

58°

56°

55°

53°

51°

50°

55°

63°

68°

73°

76°

78°

79°

77°

78°

77°

76°

70°

67°

63°

60°

61°

58°

56°

54°

53°

52°

51°

55°

62°

66°

68°

70°

71°

73°

72°

71°

68°

70°

66°

63°

56°

52°

50°

49°

48°

47°

48°

56°

62°

65°

67°

70°

72°

74°

75°

74°

73°

70°

64°

53°

51°

50°

49°

47°

46°

52°

59°

62°

67°

69°

72°

74°

75°

76°

75°

72°

69°

64°

59°

57°

52°

54°

50°

46°

45°

44°

48°

54°

60°

63°

66°

69°

71°

72°

WIND

mph · gust · dir

6mph ENE

G 9 mph

ENE

NNW

ENE

ESE

NNE

SSW

G11

G19

G16

G17

G14

G15

SSE

G18

G19

G26

G19

NNE

NNW

NNE

SSE

ESE

G17

SSW

G22

WSW

G24

WSW

G24

WSW

G27

WSW

G30

WSW

G30

WSW

G28

WSW

G30

WSW

G29

WSW

G27

WSW

G24

WSW

G18

WNW

G18

ENE

ESE

G21

SSW

G25

G29

G31

WSW

G30

WSW

G29

WSW

G29

WSW

G30

WSW

G32

WSW

G34

WSW

G35

WSW

G31

WSW

G26

WSW

G15

G22

G20

G23

G28

SSW

G28

G27

G26

G32

WSW

G39

WSW

G45

WSW

G48

WSW

G48

WSW

G46

WSW

G42

WSW

G43

WSW

G44

WSW

G45

WSW

G47

WSW

G46

WSW

G45

WSW

G42

G36

G38

WSW

G37

G41

G24

WNW

G23

WNW

G18

WNW

G15

SSE

G19

SSE

G22

G29

G39

WSW

G45

WSW

G48

WSW

G49

WSW

G50

WSW

G51

WSW

G52

WSW

PRECIP

chance %

19%

18%

CLOUDS

cover %

52%

partly

52%

13%

100%

67%

17%

75%

100%

39%

50%

30%

100%

57%

100%

10%

74%

45%

61%

100%

14%

24%

PRESSURE

hPa · trend

749

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Moderate

Pressure

Falling — Active

Moon Phase

Average

DAYLIGHT

SUNRISE

05:34 AM

SUNSET

08:29 PM

14H 55M OF DAYLIGHT0H 0M REMAINING

MOON PHASE

Waning Gibbous

71% illuminated

Station Location

40.2052, -105.8376

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-05 21:21 UTC

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