Waterlands
Lemhi River
USGS · 13305310
LEMHI RIVER
USGS · 13305310LIVE

LEMHI RIVER BELOW L5 DIVERSION NEAR SALMON, ID

LEMHI COUNTY, ID45.1328°N, -113.7989°W Updated 9 hr ago
FLOW RATE
327cfs
AIR TEMP
50°F
WIND
1mph W
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
327cfs 46.4% vs avg
Optimal band: 170–230 cfs
PERIOD HIGH
431cfs
PERIOD LOW
44cfs
RUNNABLE
13%
last 7 day in band
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

13.9in

+50% vs normal

13.9 in of precipitation so far this year, 50% above the 30-year normal of 9.26 in for this point in the season.

YTD Total

13.9in

This year so far

Normal to Date

9.3in

30-yr average

Typical Range

0.0–15.7in

10th–90th pct YTD

Departure

+50%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 0.80" · normal 1.09" (0.0–2.2)
Jan
Feb: 1.73" · normal 1.13" (0.0–2.6)
Feb
Mar: 2.78" · normal 1.48" (0.0–2.8)
Mar
Apr: 3.71" · normal 1.65" (0.0–3.0)
Apr
May: 1.44" · normal 1.68" (0.0–3.1)
May
Jun: 3.27" · normal 2.21" (0.0–4.7)
Jun
Jul: 0.19" (so far)· normal 0.80" (0.0–2.1)
Jul
Aug: normal 0.66" (0.0–1.5)
Aug
Sep: normal 0.84" (0.0–1.8)
Sep
Oct: normal 1.25" (0.0–2.2)
Oct
Nov: normal 1.51" (0.0–3.5)
Nov
Dec: normal 1.37" (0.0–2.8)
Dec
Baseline 1991–2020 · Source: Open-Meteo09:18 AM
Your History · LEMHI RIVER BELOW L5 DIVERSION NEAR SALMON, ID

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Weather Conditions
WEATHER CONDITIONS
TODAY
69°
49°
THU
80°
51°
FRI
83°
51°
SAT
86°
52°
SUN
90°
54°
MON
96°
58°
TUE
88°
58°
TIME
WED
9
NOW
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
THU
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
FRI
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
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
TEMP
hourly forecast
57°
mild
57°
60°
64°
67°
69°
64°
67°
67°
65°
67°
65°
59°
58°
57°
56°
56°
54°
54°
53°
52°
52°
51°
52°
56°
59°
61°
65°
68°
71°
75°
77°
79°
80°
80°
80°
78°
73°
65°
62°
59°
56°
54°
53°
52°
51°
51°
56°
60°
64°
69°
74°
79°
81°
77°
83°
72°
78°
81°
81°
76°
68°
63°
61°
59°
57°
56°
55°
54°
53°
52°
57°
62°
67°
72°
78°
82°
83°
85°
86°
86°
85°
84°
82°
77°
69°
66°
63°
60°
59°
58°
56°
55°
54°
54°
58°
63°
67°
72°
76°
82°
87°
89°
90°
90°
90°
89°
85°
80°
74°
71°
67°
65°
63°
62°
WIND
mph · gust · dir
3mph E
G 4 mph
3
G4
E
2
G5
NNW
2
G4
NNW
2
G4
NNW
10
G11
NW
17
G23
N
19
G24
N
11
G14
N
14
G20
N
16
G20
NNE
8
G16
N
17
G20
NE
10
G13
WSW
7
WSW
5
G6
S
6
G8
WNW
1
G2
S
2
SE
2
SSE
1
SSE
1
SSW
1
SSW
2
SSE
1
G2
SE
1
E
2
G3
NNW
1
G3
N
2
G5
NNE
3
G6
NNE
5
G9
N
6
G12
NNW
9
G14
NNW
7
G15
N
6
G13
N
7
G13
N
6
G7
N
4
G10
NNW
4
G14
SSW
5
G6
SSE
4
G5
ESE
3
ENE
2
ENE
3
ENE
3
ENE
3
E
3
E
2
G3
ENE
1
G3
NNE
2
G5
E
2
G9
SE
2
G11
E
1
G16
SSW
12
G19
SW
9
G16
SSE
10
G17
SSW
3
G13
SSE
3
G7
E
3
G7
E
7
G13
WNW
7
G14
WNW
5
NW
5
NNE
4
NNE
2
G3
NE
2
ENE
3
ENE
3
ENE
3
E
3
E
3
E
3
E
3
G6
ESE
3
G9
ESE
3
G12
SE
5
G16
SSW
13
G22
WSW
13
G21
WSW
17
G24
WSW
17
G25
W
18
G25
W
18
G24
W
16
G22
W
13
G19
W
9
G17
W
5
G6
W
6
N
4
NE
3
NE
4
NE
3
NE
3
NE
3
NE
3
NE
3
NE
2
NE
1
G3
NNE
1
G4
NE
2
G7
NE
5
G9
ENE
3
G13
E
9
G19
W
14
G21
WSW
16
G23
WSW
14
G22
W
14
G21
W
13
G20
W
10
G15
WNW
6
G9
NW
5
N
5
NE
5
NE
4
ENE
4
ENE
4
ENE
PRECIP
chance %
4%
4%
4%
2%
6%
22%
26%
28%
49%
40%
26%
16%
17%
8%
3%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
1%
1%
2%
3%
4%
4%
4%
4%
3%
3%
3%
3%
3%
3%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
20%
20%
20%
20%
20%
20%
4%
4%
4%
4%
4%
4%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
8%
8%
8%
8%
8%
8%
6%
6%
6%
6%
6%
6%
0%
0%
CLOUDS
cover %
100%
overcast
100%
1%
1%
0%
100%
90%
100%
99%
75%
86%
100%
100%
84%
54%
92%
76%
1%
1%
0%
5%
53%
86%
100%
99%
61%
21%
27%
82%
8%
90%
100%
100%
100%
70%
0%
0%
0%
1%
0%
30%
100%
92%
0%
6%
6%
29%
100%
100%
24%
77%
85%
100%
98%
100%
100%
100%
100%
100%
100%
84%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
16%
8%
8%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
5%
6%
6%
6%
6%
5%
3%
1%
0%
0%
0%
PRESSURE
hPa · trend
871
871871870870874875873870872871871873874872872873874872871
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Cool
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:52 AM
SUNSET
09:26 PM
15H 34M OF DAYLIGHT11H 59M REMAINING
MOON PHASE
Full Moon
98% illuminated
PEAK ACTIVITY

Station Location

45.1328, -113.7989
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-01 09:27 UTC
Site #13305310·USGS

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