Waterlands
Colorado River
USGS · 383021109393401
COLORADO RIVER
USGS · 383021109393401LIVE

COLORADO RIVER AT POTASH BOAT RAMP, UT

GRAND COUNTY, UT38.5058°N, -109.6594°W
AIR TEMP
105°F
WIND
2mph NNE
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
—cfs
No flow data available
Weather Map

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Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

3.5in

≈ normal

3.51 in of precipitation so far this year — about average for this point in the season (normal 3.5 in).

YTD Total

3.5in

This year so far

Normal to Date

3.5in

30-yr average

Typical Range

2.2–5.0in

10th–90th pct YTD

Departure

+0%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 0.93" · normal 0.74" (0.3–1.6)
Jan
Feb: 0.97" · normal 0.68" (0.3–1.3)
Feb
Mar: 0.21" · normal 0.77" (0.1–1.6)
Mar
Apr: 0.59" · normal 0.59" (0.1–1.1)
Apr
May: 0.76" · normal 0.44" (0.1–1.1)
May
Jun: 0.04" · normal 0.22" (0.0–0.6)
Jun
Jul: 0.01" (so far)· normal 0.25" (0.1–0.4)
Jul
Aug: normal 0.45" (0.1–1.0)
Aug
Sep: normal 0.75" (0.1–1.5)
Sep
Oct: normal 0.83" (0.1–1.9)
Oct
Nov: normal 0.61" (0.1–1.3)
Nov
Dec: normal 0.71" (0.3–1.3)
Dec
Baseline 1991–2020 · Source: Open-Meteo16:26 UTC
Your History · COLORADO RIVER AT POTASH BOAT RAMP, UT

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Weather Conditions
WEATHER CONDITIONS
TODAY
106°
83°
TUE
108°
79°
WED
101°
75°
THU
97°
74°
FRI
97°
75°
SAT
99°
77°
SUN
100°
82°
TIME
TUE
12
NOW
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
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
TEMP
hourly forecast
87°
mild
87°
85°
86°
84°
81°
80°
79°
81°
86°
92°
96°
99°
102°
104°
106°
108°
107°
105°
105°
104°
101°
95°
93°
92°
90°
87°
87°
83°
82°
81°
79°
80°
86°
90°
91°
93°
94°
95°
98°
99°
100°
101°
101°
93°
85°
79°
79°
75°
75°
77°
77°
77°
76°
74°
74°
76°
78°
81°
83°
86°
89°
91°
94°
95°
96°
96°
97°
94°
82°
81°
79°
78°
77°
76°
76°
76°
76°
75°
75°
76°
78°
81°
83°
86°
89°
91°
93°
95°
97°
95°
95°
95°
95°
85°
83°
83°
82°
83°
81°
79°
79°
78°
77°
78°
80°
83°
85°
88°
91°
93°
95°
97°
98°
99°
WIND
mph · gust · dir
6mph S
6
S
7
G12
WSW
6
G8
SW
2
NNE
3
G6
S
2
G3
SE
4
G6
S
6
G9
SSW
4
NE
1
G5
W
3
G7
SSW
7
SSW
8
G10
SSW
6
G11
SSW
1
G7
ESE
6
G8
SE
18
G20
WSW
22
G25
WSW
12
G14
SW
15
G19
WSW
10
G13
SW
5
G11
SSW
4
G12
SW
11
G14
SSE
9
G13
S
7
G9
SE
9
G17
S
7
G15
SSE
11
G17
S
8
G12
S
7
G9
SSE
6
G11
SSE
9
G10
S
8
G12
SW
8
G9
SSW
7
G8
SSW
7
SW
6
SW
7
WSW
6
SSW
5
S
8
SSE
8
S
23
WNW
12
G20
W
18
S
18
SSW
10
G21
SSW
9
S
5
S
5
SSE
5
SSE
4
SSE
4
SSE
5
SSE
4
S
5
S
6
S
5
SSW
5
SW
6
SW
6
WSW
7
SW
9
SW
9
SW
7
WSW
3
S
9
ESE
15
G22
SSE
15
G16
S
13
G15
S
7
G17
S
5
SSE
4
G7
S
4
G5
SSE
3
SE
3
E
3
G4
E
2
G5
ESE
2
G4
SSE
2
G4
SE
2
G3
ESE
1
G3
SE
1
G3
WNW
2
G3
W
3
G4
WSW
3
G4
WSW
4
SW
5
S
4
S
2
G3
SSE
1
G3
SE
5
E
8
G17
SE
13
G16
SE
4
G11
NW
2
G10
WSW
5
G6
S
5
SSE
5
SE
4
G5
SSE
3
G5
S
4
SSE
4
SSE
4
SSE
4
SSE
4
S
2
SW
2
WSW
2
WSW
3
SW
4
SSW
5
SW
5
SW
PRECIP
chance %
1%
1%
1%
2%
2%
3%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
3%
5%
4%
4%
3%
5%
6%
3%
3%
3%
2%
1%
4%
1%
1%
1%
1%
1%
1%
27%
27%
27%
27%
27%
27%
53%
53%
53%
53%
53%
53%
12%
12%
12%
12%
12%
12%
3%
3%
3%
3%
3%
3%
11%
11%
11%
11%
11%
11%
51%
51%
51%
51%
51%
51%
29%
29%
29%
29%
29%
29%
3%
3%
3%
3%
3%
3%
15%
15%
15%
15%
15%
15%
35%
35%
35%
35%
35%
35%
20%
20%
20%
20%
20%
20%
2%
2%
2%
2%
2%
2%
8%
8%
8%
8%
8%
CLOUDS
cover %
14%
few
14%
5%
100%
54%
11%
22%
49%
68%
0%
0%
0%
8%
68%
97%
42%
1%
28%
86%
15%
26%
100%
13%
100%
100%
75%
12%
100%
55%
100%
50%
0%
0%
0%
2%
14%
31%
23%
0%
0%
0%
0%
0%
12%
15%
100%
100%
100%
100%
61%
100%
100%
100%
100%
20%
59%
100%
64%
100%
99%
72%
10%
8%
8%
7%
0%
0%
0%
5%
5%
100%
100%
100%
33%
100%
100%
100%
100%
100%
11%
12%
12%
11%
7%
8%
7%
6%
6%
0%
0%
100%
92%
0%
69%
100%
100%
100%
100%
23%
6%
16%
14%
52%
40%
14%
16%
5%
6%
6%
6%
6%
6%
6%
2%
0%
PRESSURE
hPa · trend
880
880880883879879879881877881881880877879881881878881881881
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
06:05 AM
SUNSET
08:43 PM
14H 38M OF DAYLIGHT
MOON PHASE
New Moon
1% illuminated
PEAK ACTIVITY

Station Location

38.5058, -109.6594
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DATA · USGS · NOAA · NWS
Site #383021109393401·USGS

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