Waterlands
Clarks Fork Yellowstone
USGS · 06207500
CLARKS FORK YELLOWSTONE
USGS · 06207500LIVE

Clarks Fork Yellowstone River nr Belfry MT

CARBON COUNTY, MT45.0099°N, -109.0654°W Updated 16 hr ago
FLOW RATE
1,932cfs
GAUGE HT
3.13ft
AIR TEMP
85°F
WIND
16mph NNE
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
1,932cfs 11.4% vs avg
Optimal band: 311421 cfs
PERIOD HIGH
5,944cfs
PERIOD LOW
86cfs
RUNNABLE
21%
last 1 year in band

Gauge Height

3.13ft
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

5.3in

-52% vs normal

5.26 in of precipitation so far this year, 52% below the 30-year normal of 11.05 in for this point in the season.

YTD Total

5.3in

This year so far

Normal to Date

11.1in

30-yr average

Typical Range

7.4–14.1in

10th–90th pct YTD

Departure

-52%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 0.22" · normal 0.66" (0.3–1.0)
Jan
Feb: 0.80" · normal 0.83" (0.3–1.3)
Feb
Mar: 1.36" · normal 1.37" (0.6–2.0)
Mar
Apr: 0.71" · normal 2.15" (1.4–2.9)
Apr
May: 1.04" · normal 2.97" (1.7–4.3)
May
Jun: 0.94" · normal 2.43" (1.1–3.7)
Jun
Jul: 0.19" (so far)· normal 1.21" (0.2–3.0)
Jul
Aug: normal 0.84" (0.3–1.8)
Aug
Sep: normal 1.39" (0.3–2.6)
Sep
Oct: normal 1.78" (0.7–2.5)
Oct
Nov: normal 0.99" (0.5–1.6)
Nov
Dec: normal 0.73" (0.3–1.2)
Dec
Baseline 19912020 · Source: Open-Meteo16:15 UTC
Your History · Clarks Fork Yellowstone River nr Belfry MT

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Weather Conditions
WEATHER CONDITIONS
TODAY
96°
73°
TUE
97°
70°
WED
91°
68°
THU
91°
68°
FRI
95°
67°
SAT
90°
70°
SUN
91°
73°
TIME
MON
4
NOW
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
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
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
TEMP
hourly forecast
95°
mild
95°
96°
95°
93°
89°
85°
82°
80°
79°
78°
77°
74°
74°
72°
70°
73°
77°
79°
83°
85°
88°
90°
92°
95°
97°
97°
89°
85°
87°
80°
77°
77°
77°
75°
74°
73°
72°
70°
68°
70°
73°
75°
77°
80°
83°
87°
89°
91°
85°
74°
77°
75°
73°
74°
73°
71°
71°
71°
70°
70°
69°
68°
68°
70°
74°
78°
80°
82°
84°
86°
88°
89°
91°
91°
89°
82°
75°
75°
74°
71°
71°
71°
69°
69°
68°
67°
68°
70°
73°
75°
78°
81°
84°
87°
90°
92°
94°
95°
95°
92°
87°
83°
83°
81°
80°
78°
75°
73°
71°
70°
71°
73°
77°
80°
WIND
mph · gust · dir
17mph NNE
G 19 mph
17
G19
NNE
17
G20
N
16
G19
NNE
18
G26
N
9
G18
NNE
9
G17
NNW
8
G13
NNW
7
G11
N
11
G17
N
11
G20
N
12
G19
N
14
G20
NNE
14
G20
NNE
12
G18
NNE
9
G15
NNE
15
G24
NNE
20
G29
NNE
20
G26
N
19
G24
N
20
G24
N
19
G22
N
17
G20
N
15
G17
NNE
10
G11
NNE
15
G17
NNW
12
G14
NNE
27
G50
SW
26
G39
W
8
G14
NW
19
G26
NE
3
G5
WSW
9
SSE
11
G13
SSE
6
NNE
15
G28
NNE
16
G26
NNE
16
G27
N
14
G28
S
15
G29
W
15
G26
N
17
G23
N
17
G20
N
17
G18
NNE
16
NNE
14
NNE
13
NNE
14
N
15
N
17
SW
14
G20
WNW
13
G20
SSW
13
G29
W
9
G17
SW
1
G3
W
2
G3
NNE
8
G10
NNW
8
G16
NNW
12
G23
NNW
5
G14
NNW
6
G8
NNW
8
G12
NNW
8
G14
NNW
7
G15
NNW
7
G18
NNW
9
G17
N
10
G15
N
12
G15
NNE
13
G14
NNE
13
NNE
12
NNE
12
NNE
15
NNE
12
N
12
N
6
G11
NE
8
G11
ESE
9
G22
E
7
G8
WSW
7
G13
SW
7
G13
SSE
5
G8
SSW
6
G11
SE
6
G11
SSE
4
G7
S
5
G6
S
4
SSW
3
G4
S
4
G5
SSE
3
G4
SSE
3
G4
SE
4
G6
SE
7
G9
SSE
9
G10
SSE
9
SSE
9
SSE
9
SE
10
G11
SE
9
G12
SE
9
G12
SE
4
G9
SSE
5
G6
W
3
G4
SW
6
SW
2
G3
W
2
G3
NNW
5
G10
N
7
G20
N
9
G25
N
6
G20
N
2
G10
N
1
G2
SW
2
S
2
SE
2
ESE
PRECIP
chance %
2%
2%
2%
2%
3%
3%
2%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
1%
1%
1%
1%
2%
3%
5%
7%
8%
13%
9%
27%
27%
27%
27%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
50%
50%
50%
50%
50%
50%
54%
54%
54%
54%
54%
54%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
49%
49%
49%
49%
49%
49%
47%
47%
47%
47%
47%
47%
7%
7%
7%
7%
7%
7%
1%
1%
1%
1%
1%
1%
25%
25%
25%
25%
25%
25%
28%
28%
28%
28%
28%
28%
7%
7%
7%
7%
7%
7%
3%
3%
3%
CLOUDS
cover %
0%
clear
0%
100%
100%
82%
100%
100%
7%
60%
94%
1%
0%
0%
0%
0%
0%
0%
0%
1%
6%
5%
0%
0%
0%
0%
100%
66%
100%
71%
100%
100%
95%
100%
100%
79%
100%
100%
50%
3%
14%
6%
6%
5%
0%
6%
7%
83%
90%
55%
14%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
0%
7%
6%
28%
0%
0%
0%
5%
5%
0%
0%
0%
0%
100%
100%
36%
100%
100%
100%
100%
100%
5%
0%
0%
0%
0%
0%
6%
6%
6%
7%
8%
97%
57%
27%
100%
100%
100%
11%
100%
100%
42%
78%
13%
100%
100%
100%
100%
98%
95%
91%
85%
77%
73%
PRESSURE
hPa · trend
881
881879879883882878878880877881880882880883880881879878880
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Too Hot
Wind
Moderate
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:42 AM
SUNSET
09:01 PM
15H 19M OF DAYLIGHT
MOON PHASE
New Moon
1% illuminated
PEAK ACTIVITY

Station Location

45.0099, -109.0654
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-13 00:00 UTC
Site #06207500·USGS

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