USGS · 13130300

BIG LOST RIVER

USGS · 13130300LIVE

BIG LOST RIVER NR LESLIE ID

CUSTER COUNTY, ID43.8594°N, -113.4667°W Updated 11 hr ago

FLOW RATE

351cfs

AIR TEMP

55°F

WIND

8mph W

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

351cfs 27.6% vs avg

Optimal band: 333–451 cfs

PERIOD HIGH

504cfs

PERIOD LOW

304cfs

RUNNABLE

61%

last 30 day in band

Precipitation History

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

87°

55°

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

79°

mild

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°

39°

WIND

mph · gust · dir

1mph N

G 12 mph

G12

G18

G16

SSE

G20

G16

SSW

G21

G14

WSW

G15

WSW

G13

WNW

G15

G18

WNW

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 %

12%

14%

22%

19%

24%

11%

28%

12%

26%

62%

74%

32%

39%

49%

63%

27%

12%

CLOUDS

cover %

100%

overcast

100%

86%

100%

10%

100%

92%

78%

100%

32%

100%

21%

100%

14%

100%

14%

11%

83%

77%

100%

66%

100%

88%

72%

60%

58%

61%

60%

49%

PRESSURE

hPa · trend

831

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 DAYLIGHT9H 58M REMAINING

MOON PHASE

First Quarter

69% illuminated

Station Location

43.8594, -113.4667

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-24 11:22 UTC

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