USGS · 13130300

BIG LOST RIVER

USGS · 13130300LIVE

BIG LOST RIVER NR LESLIE ID

CUSTER COUNTY, ID43.8594°N, -113.4667°W Updated 12 hr ago

FLOW RATE

352cfs

AIR TEMP

54°F

WIND

8mph W

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

352cfs 33.1% vs avg

Optimal band: 48–64 cfs

PERIOD HIGH

504cfs

PERIOD LOW

23cfs

RUNNABLE

10%

last 1 year in band

Precipitation History

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

86°

54°

THU

80°

61°

FRI

70°

51°

SAT

59°

45°

SUN

55°

40°

MON

67°

42°

TUE

75°

50°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

82°

mild

82°

84°

85°

86°

85°

84°

81°

75°

70°

68°

67°

66°

62°

61°

67°

70°

72°

74°

76°

77°

70°

77°

79°

80°

78°

76°

72°

67°

64°

63°

62°

63°

62°

60°

62°

64°

66°

68°

69°

70°

67°

64°

66°

63°

62°

61°

60°

56°

53°

51°

53°

52°

51°

48°

50°

47°

49°

48°

52°

45°

46°

53°

52°

58°

59°

58°

53°

49°

47°

44°

47°

45°

42°

40°

42°

45°

48°

49°

50°

49°

52°

54°

55°

53°

49°

46°

44°

43°

44°

43°

42°

WIND

mph · gust · dir

7mph SE

G 20 mph

G20

G15

ESE

G17

G21

G22

WSW

G17

G15

G20

G21

G18

WNW

G15

G13

ESE

G13

G25

WNW

G14

NNE

G11

SSW

G11

ESE

WNW

G16

G13

G21

ESE

G26

G17

WSW

G16

WSW

G16

G19

G12

SSE

ESE

SSE

SSW

SSE

G20

G36

G35

G40

WSW

G22

G16

SSW

G24

SSW

G21

SSW

G17

G15

SSW

WSW

SSW

G10

WSW

WNW

NNE

G14

G13

G20

G26

G28

SSE

G24

SSW

G17

SSW

G10

ESE

WSW

SSW

SSE

SSW

WSW

WNW

G11

G10

WSW

WNW

PRECIP

chance %

11%

14%

22%

19%

14%

24%

11%

28%

12%

26%

62%

74%

32%

39%

49%

63%

27%

12%

CLOUDS

cover %

84%

mostly

84%

75%

100%

92%

78%

100%

29%

100%

30%

100%

97%

100%

98%

100%

90%

62%

86%

100%

91%

94%

88%

53%

100%

81%

100%

21%

89%

44%

91%

99%

100%

PRESSURE

hPa · trend

830

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:52 AM

SUNSET

09:20 PM

15H 28M OF DAYLIGHT8H 36M REMAINING

MOON PHASE

Waxing Gibbous

70% illuminated

Station Location

43.8594, -113.4667

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-24 12:44 UTC

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