USGS · 10265150

HOT C A FLUME NR MAMMOTH LAKES CA RIVER

USGS · 10265150LIVE

HOT C A FLUME NR MAMMOTH LAKES CA

MONO COUNTY, CA37.6688°N, -118.8176°W Updated 33 min ago

FLOW RATE

56.1cfs

GAUGE HT

1.28ft

WATER TEMP

27°F

AIR TEMP

42°F

WIND

10mph W

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

56.1cfs 43.7% vs avg

Optimal band: 49–66 cfs

PERIOD HIGH

57.5cfs

PERIOD LOW

55.4cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

1.28ft

Water Temperature

27.4°F

Precipitation History

Your History · HOT C A FLUME NR MAMMOTH LAKES CA

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Weather Conditions

WEATHER CONDITIONS

TODAY

66°

38°

TUE

73°

44°

WED

76°

50°

THU

77°

51°

FRI

79°

52°

SAT

83°

54°

SUN

83°

57°

TIME

MON

NOW

TUE

WED

THU

FRI

SAT

TEMP

hourly forecast

58°

mild

58°

62°

64°

66°

65°

66°

65°

64°

62°

59°

55°

53°

50°

47°

46°

44°

45°

50°

57°

61°

65°

67°

70°

72°

73°

72°

70°

69°

68°

65°

62°

57°

55°

53°

52°

51°

50°

55°

60°

63°

66°

70°

72°

74°

75°

76°

74°

70°

68°

63°

57°

54°

53°

52°

51°

52°

57°

61°

65°

68°

71°

73°

75°

77°

74°

71°

68°

63°

59°

56°

54°

53°

52°

57°

62°

66°

68°

71°

74°

77°

78°

79°

77°

74°

70°

66°

63°

60°

58°

57°

WIND

mph · gust · dir

4mph ESE

G 6 mph

ESE

G12

ESE

G14

ESE

G13

G19

G22

G21

WNW

G19

WNW

G17

G13

G10

SSE

NNE

G10

WNW

ENE

G11

G20

G24

G26

G24

G22

G14

WSW

WNW

ENE

G11

ENE

G11

G10

WSW

G11

WSW

G10

WSW

NNW

ENE

G15

G13

SSW

WSW

G10

WSW

NNE

ENE

G11

G10

SSE

WSW

PRECIP

chance %

11%

CLOUDS

cover %

clear

98%

100%

32%

15%

29%

64%

100%

83%

100%

77%

100%

71%

21%

74%

12%

11%

100%

12%

10%

12%

11%

10%

61%

PRESSURE

hPa · trend

790

TemperatureWind / GustsPrecipitationCloud coverPressure

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FISH INDEX

Temperature

Cool

Wind

Moderate

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:36 AM

SUNSET

08:20 PM

14H 44M OF DAYLIGHT10H 47M REMAINING

MOON PHASE

Full Moon

100% illuminated

PEAK ACTIVITY

Station Location

37.6688, -118.8176

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DATA · USGS · NOAA · NWSUPDATED 2026-06-29 09:33 UTC

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