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
72°F
WIND
5mph SE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
cfs
No flow data available
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

3.5in

≈ normal

3.45 in of precipitation so far this year — about average for this point in the season (normal 3.41 in).

YTD Total

3.5in

This year so far

Normal to Date

3.4in

30-yr average

Typical Range

2.0–5.0in

10th–90th pct YTD

Departure

+1%

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: 0.00" (so far)· normal 0.22" (0.0–0.6)
Jun
Jul: 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 19912020 · Source: Open-Meteo12:21 PM
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
101°
67°
WED
97°
70°
THU
95°
66°
FRI
98°
68°
SAT
95°
73°
SUN
88°
74°
MON
88°
66°
TIME
TUE
2
NOW
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
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
TEMP
hourly forecast
100°
mild
100°
101°
101°
101°
100°
98°
92°
87°
85°
83°
82°
77°
76°
75°
74°
75°
70°
72°
77°
85°
90°
94°
95°
97°
95°
93°
94°
95°
96°
90°
86°
82°
77°
73°
70°
67°
67°
68°
68°
67°
66°
68°
71°
74°
78°
82°
85°
88°
91°
95°
84°
81°
79°
82°
82°
80°
77°
76°
74°
73°
72°
71°
70°
69°
68°
71°
75°
81°
87°
91°
93°
95°
96°
96°
97°
97°
98°
97°
94°
91°
88°
85°
82°
78°
76°
77°
77°
75°
73°
74°
78°
82°
87°
89°
91°
92°
94°
95°
95°
95°
95°
94°
91°
88°
86°
84°
81°
80°
78°
77°
76°
75°
75°
WIND
mph · gust · dir
11mph WSW
G 17 mph
11
G17
WSW
15
G20
WSW
10
G22
W
6
G20
W
9
G20
WSW
9
G14
WSW
7
G13
SW
8
G11
WSW
3
G4
SSW
6
G7
S
6
G7
SSW
7
G8
S
7
SSE
6
S
5
ESE
6
S
7
SSE
7
G8
SSW
6
G18
SSW
14
G22
SSW
14
G22
SSE
9
G19
SSW
4
G21
SSW
17
G34
SW
14
G21
SW
6
G23
WSW
10
G18
SW
25
G35
W
24
G35
WSW
21
G30
SW
22
G32
SW
14
G28
SW
9
G19
SSW
2
G7
NNW
10
G13
WSW
3
G5
NW
8
G9
SSE
8
G9
S
5
S
3
WNW
2
NNE
3
NNE
2
ENE
1
G4
SE
2
G5
SSW
5
G8
SW
7
G8
SW
6
G9
SW
3
G10
SSW
15
G17
SW
40
W
23
SW
7
G8
S
9
G10
SSW
7
G9
SSE
3
SSE
4
S
8
S
7
SSE
5
SSE
4
SSE
5
SSE
6
SSE
5
SSE
3
SE
3
SSE
6
S
8
G10
S
12
G17
SSW
16
G23
SW
22
G25
SW
21
G24
SW
21
G23
SW
22
G24
SW
21
G25
SW
22
G26
SW
21
G28
SSW
26
G28
SW
23
G32
WSW
22
G37
SW
20
G35
WSW
16
G34
SW
12
G29
SSW
10
G20
SSE
10
G13
SSE
12
G15
S
14
G15
S
15
G17
S
13
G14
SSE
10
G13
SSE
11
G16
S
14
G21
S
20
G27
SSW
24
G30
SSW
31
G37
SSW
32
G38
SW
30
G37
SW
31
G36
SW
29
G34
SW
30
G37
SW
33
G38
SSW
30
G37
SW
29
G37
SW
26
G38
SW
26
G37
SSW
23
G33
SSW
18
G30
SSW
17
G27
SSW
18
G24
S
19
G22
S
19
G22
S
20
G23
SSW
20
G24
SSW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
4%
6%
8%
5%
9%
8%
42%
42%
42%
42%
42%
42%
32%
32%
32%
32%
32%
32%
6%
6%
6%
6%
6%
6%
25%
25%
25%
25%
25%
25%
16%
16%
16%
16%
16%
16%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
2%
clear
2%
100%
93%
13%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
100%
100%
100%
100%
87%
100%
100%
100%
100%
100%
100%
100%
70%
100%
100%
66%
52%
37%
67%
96%
87%
14%
100%
41%
8%
7%
9%
7%
5%
5%
5%
0%
0%
5%
0%
100%
100%
100%
100%
100%
100%
15%
6%
100%
0%
0%
0%
0%
0%
0%
0%
0%
5%
6%
6%
0%
0%
5%
6%
6%
6%
12%
7%
87%
100%
14%
5%
6%
7%
10%
15%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
885
885880878883883880879880876875875877874871872873871868870
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Light
Pressure
Rising — Slow
Moon Phase
Good
DAYLIGHT
SUNRISE
05:55 AM
SUNSET
08:46 PM
14H 51M OF DAYLIGHT7H 14M REMAINING
MOON PHASE
First Quarter
60% illuminated

Station Location

38.5058, -109.6594
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-23 13:32 UTC
Site #383021109393401·USGS

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