USGS · 13130300

BIG LOST RIVER

USGS · 13130300LIVE

BIG LOST RIVER NR LESLIE ID

CUSTER COUNTY, ID43.8594°N, -113.4667°W Updated 1 hr ago

FLOW RATE

351cfs

GAUGE HT

6.10ft

AIR TEMP

58°F

WIND

7mph W

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

351cfs 19.6% vs avg

Optimal band: 320–434 cfs

PERIOD HIGH

386cfs

PERIOD LOW

349cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

6.10ft

Precipitation History

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

87°

56°

THU

80°

61°

FRI

69°

53°

SAT

62°

44°

SUN

54°

40°

MON

65°

38°

TUE

75°

45°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

76°

mild

76°

79°

82°

84°

85°

86°

87°

86°

85°

82°

76°

71°

68°

67°

66°

62°

61°

67°

70°

72°

74°

76°

77°

70°

77°

79°

80°

78°

76°

72°

67°

65°

64°

63°

62°

61°

60°

61°

63°

64°

67°

69°

67°

63°

62°

61°

60°

59°

58°

56°

53°

50°

51°

49°

48°

45°

44°

48°

51°

53°

54°

55°

52°

56°

55°

61°

62°

61°

59°

53°

49°

47°

45°

44°

43°

42°

43°

41°

40°

45°

48°

50°

52°

53°

54°

51°

44°

42°

43°

41°

42°

44°

45°

44°

42°

41°

40°

WIND

mph · gust · dir

2mph NW

G 6 mph

G12

ENE

G18

G17

G20

WSW

G17

SSW

G20

WSW

G10

WNW

G15

WSW

G15

G22

G14

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

WNW

WSW

SSW

G20

SSW

G36

SSW

G35

WSW

G40

G24

SSW

G22

SSW

G16

SSW

G24

SSW

G21

SSW

G17

SSW

G15

SSW

WNW

WSW

G10

SSW

WNW

SSW

SSE

G14

G13

G20

G26

SSW

G28

G24

G17

SSE

SSW

SSE

WSW

WNW

SSE

G11

G10

NNW

SSW

WNW

PRECIP

chance %

13%

15%

21%

24%

11%

28%

12%

26%

62%

74%

32%

39%

49%

63%

27%

12%

CLOUDS

cover %

100%

overcast

100%

80%

100%

15%

10%

100%

92%

78%

100%

32%

100%

21%

100%

14%

100%

14%

11%

83%

77%

100%

66%

100%

88%

72%

60%

58%

61%

60%

PRESSURE

hPa · trend

830

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:52 AM

SUNSET

09:20 PM

15H 28M OF DAYLIGHT11H 15M REMAINING

MOON PHASE

First Quarter

68% illuminated

Station Location

43.8594, -113.4667

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-24 10:05 UTC

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