Waterlands
Colorado River
USGS · 09019000
COLORADO RIVER
USGS · 09019000LIVE

COLORADO RIVER BELOW LAKE GRANBY, CO.

GRAND COUNTY, CO40.1442°N, -105.8672°W Updated 15 hr ago
FLOW RATE
84cfs
GAUGE HT
3.87ft
AIR TEMP
69°F
WIND
2mph W
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
84cfs 55.5% vs avg
Optimal band: 92–124 cfs
PERIOD HIGH
119cfs
PERIOD LOW
84cfs
RUNNABLE
90%
last 30 day in band

Gauge Height

3.87ft
Precipitation History
Your History · COLORADO RIVER BELOW LAKE GRANBY, CO.

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Weather Conditions
WEATHER CONDITIONS
TODAY
86°
47°
MON
89°
55°
TUE
87°
55°
WED
88°
54°
THU
88°
51°
FRI
90°
52°
SAT
87°
50°
TIME
SUN
4
NOW
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
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
TEMP
hourly forecast
85°
mild
85°
84°
82°
80°
76°
72°
70°
65°
62°
61°
59°
58°
57°
56°
55°
57°
65°
71°
77°
81°
84°
87°
89°
84°
85°
84°
76°
79°
77°
73°
70°
66°
64°
62°
60°
60°
58°
56°
55°
62°
70°
76°
81°
85°
85°
86°
87°
86°
85°
84°
82°
79°
74°
65°
61°
60°
59°
58°
57°
56°
55°
55°
54°
61°
68°
75°
81°
85°
87°
87°
88°
87°
86°
84°
82°
79°
72°
63°
60°
58°
57°
56°
55°
54°
53°
52°
51°
58°
68°
75°
81°
86°
87°
88°
88°
87°
86°
84°
82°
79°
72°
62°
60°
58°
56°
55°
55°
54°
53°
52°
52°
57°
64°
WIND
mph · gust · dir
15mph ESE
G 19 mph
15
G19
ESE
15
G19
ESE
15
G20
ESE
14
G20
ESE
14
G25
ESE
12
G28
ESE
10
G29
ESE
8
WNW
7
G9
NNE
6
G9
NE
4
G5
NE
3
G7
NE
0
G1
N
1
G4
N
2
SW
1
W
2
G3
SW
2
G5
SW
2
G10
SW
5
G14
SSW
7
G13
SSW
12
G13
S
7
G8
SSE
11
G14
E
15
G19
ESE
11
G14
E
26
G34
N
12
G19
E
8
G19
E
5
G13
N
6
WNW
8
G9
NNE
5
G8
NE
5
G7
N
3
G7
NNE
3
G6
E
2
SW
2
SSE
3
SSE
2
E
1
SSW
3
WSW
4
G8
W
1
G8
SSW
11
ESE
16
E
16
E
17
E
17
E
15
E
15
ESE
15
G17
ESE
14
G19
ESE
9
E
8
E
7
E
6
E
6
E
6
E
5
E
5
E
3
E
3
E
1
ESE
1
W
2
G3
W
2
G7
WSW
2
G7
ESE
10
ESE
14
ESE
16
ESE
17
ESE
16
ESE
15
ESE
15
ESE
14
ESE
9
E
9
E
7
E
6
E
6
E
6
E
6
E
5
E
4
E
4
E
3
E
3
ESE
1
G2
SW
2
WSW
2
G4
WSW
1
G9
WSW
5
G10
ESE
15
ESE
16
ESE
15
E
16
ESE
16
ESE
16
ESE
15
ESE
9
G10
E
9
E
8
E
7
E
5
E
5
E
5
E
5
E
4
E
3
ESE
2
SE
1
G2
S
3
WSW
PRECIP
chance %
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
10%
10%
10%
10%
10%
10%
5%
5%
5%
5%
5%
5%
0%
0%
0%
0%
0%
0%
2%
2%
CLOUDS
cover %
12%
few
12%
12%
100%
72%
43%
47%
100%
38%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
56%
89%
100%
100%
100%
76%
100%
100%
83%
27%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
5%
5%
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%
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%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
768
768765761767766764761767763762762766762760760764761759759
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:45 AM
SUNSET
08:33 PM
14H 48M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

40.1442, -105.8672
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #09019000·USGS

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