WaterLands
Colorado River
USGS · 09034250
COLORADO RIVER
USGS · 09034250LIVE

COLORADO RIVER AT WINDY GAP, NEAR GRANBY, CO.

COLORADO40.1083°N, -106.0042°W Updated 17 hr ago
FLOW RATE
159cfs
AIR TEMP
72°F
WIND
15mph WSW
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
159cfs 68.4% vs avg
Optimal band: 142–192 cfs
PERIOD HIGH
183cfs
PERIOD LOW
132cfs
RUNNABLE
87%
last 30 day in band
Precipitation History
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
77°
45°
SAT
81°
53°
SUN
75°
46°
MON
78°
44°
TUE
78°
44°
WED
75°
43°
THU
79°
34°
TIME
FRI
6
NOW
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
7
am
8
am
9
am
10
am
TEMP
hourly forecast
77°
mild
77°
75°
71°
66°
64°
61°
60°
59°
58°
56°
55°
54°
53°
56°
63°
68°
74°
77°
78°
80°
79°
81°
80°
79°
78°
77°
72°
67°
64°
61°
60°
59°
57°
56°
52°
49°
46°
51°
59°
66°
69°
72°
74°
75°
75°
72°
71°
74°
73°
69°
66°
56°
53°
50°
49°
47°
46°
45°
45°
44°
45°
52°
60°
66°
69°
73°
75°
76°
77°
78°
78°
77°
75°
72°
64°
55°
52°
50°
48°
46°
45°
45°
45°
44°
44°
50°
58°
65°
69°
72°
75°
77°
78°
78°
77°
77°
76°
72°
65°
57°
54°
51°
51°
49°
47°
45°
44°
43°
44°
49°
57°
63°
67°
WIND
mph · gust · dir
9mph WNW
G 12 mph
9
G12
WNW
11
G13
WNW
7
G11
NW
7
G13
NNW
8
G11
N
5
NE
7
NE
5
NE
6
NE
6
NE
5
ENE
6
G7
NE
7
NE
6
NE
5
G6
E
4
G9
E
3
G9
WSW
9
G11
WSW
10
G16
WNW
15
G17
W
4
G12
ENE
12
G17
W
11
G16
W
9
G14
SW
16
G20
W
14
G21
WSW
10
G26
W
9
G27
W
7
G13
WSW
8
G12
WSW
7
W
6
G7
WNW
7
NW
7
G8
NW
6
G8
WSW
4
G5
S
4
G6
ESE
2
NE
1
G4
SSW
5
G16
WSW
11
G24
WSW
16
G27
WSW
14
G27
WSW
19
G29
WSW
17
G28
WSW
15
G29
W
13
G27
W
14
G25
WSW
20
G25
SW
17
G24
SW
8
G14
SW
2
G6
SW
1
G4
SSE
1
G3
ESE
2
G5
NE
3
G5
NE
3
NE
4
NE
3
G4
ENE
3
NE
4
NE
2
G3
NE
1
G8
SSW
6
G18
SW
10
G23
WSW
14
G23
WSW
16
G23
WSW
17
G26
W
18
G28
W
18
G29
W
18
G29
WSW
18
G30
WSW
16
G32
WSW
12
G27
WSW
6
G18
WSW
2
G6
SSW
2
G10
SE
1
G16
E
2
G16
NE
3
G18
ENE
2
G12
NE
1
G12
NNE
3
G11
NNE
3
G8
NNE
1
G13
N
2
G27
NNE
6
G33
WSW
15
G39
WSW
23
G40
WSW
24
G42
WSW
23
G41
WSW
23
G41
WSW
25
G41
WSW
26
G42
WSW
23
G41
WSW
22
G42
WSW
19
G43
WSW
17
G42
WSW
11
G34
W
6
G34
WNW
2
G35
S
3
G34
S
4
G30
WSW
6
G30
NW
3
G31
N
3
G31
NNE
2
G26
NNE
2
G20
ENE
3
G19
NE
4
G28
WSW
13
G41
WSW
20
G50
WSW
21
G51
WSW
PRECIP
chance %
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
2%
6%
6%
6%
4%
3%
3%
3%
7%
7%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
8%
8%
8%
8%
8%
8%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
8%
8%
8%
8%
8%
8%
8%
8%
8%
8%
8%
8%
1%
1%
1%
1%
1%
1%
7%
7%
7%
7%
CLOUDS
cover %
10%
clear
10%
48%
0%
72%
13%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
11%
0%
0%
63%
100%
100%
80%
100%
100%
100%
100%
95%
68%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
7%
11%
100%
100%
100%
100%
100%
100%
62%
100%
6%
0%
0%
0%
0%
0%
5%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
19%
100%
100%
77%
5%
8%
100%
49%
100%
70%
7%
6%
0%
0%
5%
100%
100%
100%
100%
100%
8%
0%
6%
0%
0%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
766
766761760766762759758761760761763765762759758760757755755
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Warm
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:35 AM
SUNSET
08:29 PM
14H 54M OF DAYLIGHT2H 32M REMAINING
MOON PHASE
Waning Gibbous
72% illuminated

Station Location

40.1083, -106.0042
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-05 17:57 UTC
Site #09034250·USGS

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