Waterlands
Nf Big Lost River
USGS · 13120000
NF BIG LOST RIVER
USGS · 13120000LIVE

NF BIG LOST RIVER AT WILD HORSE NR CHILLY ID

IDAHO43.9328°N, -114.1139°W Updated 13 hr ago
FLOW RATE
130cfs
AIR TEMP
48°F
WIND
2mph W
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
130cfs 38.6% vs avg
Optimal band: 184248 cfs
PERIOD HIGH
295cfs
PERIOD LOW
130cfs
RUNNABLE
52%
last 30 day in band
Precipitation History
Your History · NF BIG LOST RIVER AT WILD HORSE NR CHILLY ID

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Weather Conditions
WEATHER CONDITIONS
TODAY
74°
46°
SAT
80°
53°
SUN
79°
56°
MON
80°
57°
TUE
80°
53°
WED
82°
59°
THU
77°
54°
TIME
FRI
1
NOW
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
TEMP
hourly forecast
71°
mild
71°
72°
73°
74°
74°
73°
72°
70°
66°
60°
59°
58°
56°
55°
55°
55°
53°
54°
54°
59°
66°
71°
74°
76°
77°
79°
80°
80°
80°
79°
77°
75°
71°
64°
61°
58°
56°
56°
57°
57°
57°
57°
59°
66°
71°
74°
76°
78°
79°
78°
75°
78°
79°
79°
78°
74°
67°
62°
61°
61°
60°
62°
60°
58°
58°
57°
62°
64°
68°
70°
75°
78°
78°
79°
79°
79°
80°
80°
78°
73°
68°
61°
60°
57°
56°
55°
55°
55°
54°
53°
58°
63°
68°
72°
75°
77°
78°
79°
80°
80°
80°
79°
77°
74°
67°
65°
65°
62°
62°
62°
62°
61°
60°
60°
WIND
mph · gust · dir
13mph WSW
G 18 mph
13
G18
WSW
13
G17
W
18
G20
SW
13
G15
SW
13
G14
W
13
G15
W
10
G12
W
9
G11
WNW
7
G12
W
6
G9
WNW
4
SE
1
G4
SE
1
G4
S
1
G3
SW
3
W
2
G3
WSW
4
SW
3
SSW
5
SSE
4
G5
SE
4
G12
S
8
G14
SW
11
G16
SW
13
G17
SW
13
G18
SSW
20
G22
SW
20
G23
SSW
18
G21
WSW
14
G17
SW
16
G19
W
16
G20
W
14
G18
WNW
7
G14
WNW
5
G8
WNW
3
G4
S
4
SSW
5
SW
5
SW
7
SSW
7
SSW
9
SSW
10
SW
9
SSW
6
SSW
5
G7
SSW
8
G14
SW
11
G14
SW
10
G14
SW
14
SW
16
SW
13
G18
SW
13
G17
SW
16
WSW
13
G14
W
15
W
9
G17
WNW
6
W
3
G5
W
3
G4
W
2
G3
WNW
2
WNW
1
G2
SW
1
G3
ESE
1
G2
NE
2
G3
NE
1
G2
E
1
S
3
N
5
NNE
3
G4
NNE
5
G11
E
10
G22
SSE
13
G16
SSE
13
G16
S
13
G14
S
10
G11
S
10
G13
SSW
11
G14
SW
15
SW
15
WSW
9
WNW
5
G9
NNW
5
NW
3
G4
W
1
G3
SSW
2
WNW
2
G3
WSW
4
WNW
2
G4
WSW
3
G4
WSW
3
G4
SW
2
G4
WSW
1
G7
WSW
3
G10
W
7
G14
W
12
G17
W
16
G18
W
14
G19
W
12
G19
W
15
G18
W
18
G19
W
16
G17
W
15
WSW
10
W
5
W
3
G5
W
7
SW
8
SW
8
SW
7
SSW
7
SSW
7
SSW
8
SSW
8
SSW
PRECIP
chance %
2%
2%
4%
6%
3%
4%
3%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
17%
17%
17%
17%
17%
17%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
14%
14%
14%
14%
14%
14%
23%
23%
23%
23%
23%
23%
15%
15%
15%
15%
15%
15%
9%
9%
9%
9%
9%
9%
30%
30%
30%
30%
30%
30%
12%
12%
12%
12%
12%
12%
1%
1%
1%
1%
1%
1%
CLOUDS
cover %
24%
few
24%
31%
26%
5%
37%
82%
13%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
64%
100%
100%
100%
79%
0%
0%
0%
22%
8%
67%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
6%
5%
7%
100%
100%
100%
100%
0%
16%
5%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
94%
100%
100%
100%
100%
97%
100%
100%
14%
100%
100%
16%
13%
12%
0%
0%
56%
33%
100%
67%
0%
0%
0%
0%
0%
0%
0%
0%
7%
100%
100%
0%
5%
77%
12%
100%
100%
100%
100%
100%
100%
82%
57%
36%
PRESSURE
hPa · trend
798
798797793794800798792793794791791793794791792793794792792
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Cool
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:59 AM
SUNSET
09:22 PM
15H 23M OF DAYLIGHT8H 6M REMAINING
MOON PHASE
Waning Gibbous
87% illuminated

Station Location

43.9328, -114.1139
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 13:16 UTC
Site #13120000·USGS

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