Waterlands
Boulder Creek
CO DWR · BOCWLMCO
BOULDER CREEK
CO DWR · BOCWLMCOLIVE

Boulder Creek Below Wellman Ditch

BOULDER, CO40.0111°N, -105.2576°W Updated 1 d ago
FLOW RATE
21.7cfs
AIR TEMP
84°F
WIND
8mph ENE
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
21.7cfs
Optimal band: 18–25 cfs
PERIOD HIGH
21.7cfs
PERIOD LOW
21.7cfs
RUNNABLE
100%
last 1 day in band
Precipitation History
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Weather Conditions
WEATHER CONDITIONS
TODAY
85°
63°
THU
65°
58°
FRI
88°
55°
SAT
96°
60°
SUN
97°
65°
MON
93°
61°
TUE
90°
61°
TIME
WED
11
NOW
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
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
TEMP
hourly forecast
64°
mild
64°
62°
60°
59°
59°
59°
59°
59°
60°
60°
60°
58°
58°
59°
59°
59°
59°
63°
64°
64°
65°
63°
62°
60°
59°
59°
57°
56°
56°
55°
56°
55°
57°
59°
63°
72°
81°
87°
88°
73°
80°
81°
79°
80°
79°
73°
68°
68°
66°
60°
60°
63°
63°
63°
64°
64°
69°
76°
80°
85°
88°
91°
93°
95°
96°
96°
95°
93°
90°
84°
75°
72°
70°
69°
68°
68°
67°
66°
66°
65°
70°
77°
80°
82°
86°
89°
92°
95°
97°
97°
97°
95°
91°
85°
81°
77°
72°
69°
67°
67°
65°
64°
62°
61°
64°
67°
71°
75°
78°
81°
85°
89°
92°
WIND
mph · gust · dir
18mph N
G 30 mph
18
G30
N
9
G14
NNE
8
G12
NNE
3
G4
NNE
1
NNE
3
G4
ESE
5
G9
SE
6
G10
SSE
3
G6
S
3
G4
N
4
G6
ENE
10
G18
SE
3
G7
ENE
7
G9
N
6
G8
N
9
G12
N
4
G5
N
4
G5
NNE
1
G2
ENE
5
S
5
G6
SE
2
G5
SE
4
SW
5
G18
WNW
3
G7
NNW
4
G5
S
5
G7
SSE
1
G4
S
5
G6
NNW
4
G5
WNW
5
G6
NW
5
NW
2
G4
N
2
G3
NNE
1
G2
NE
2
G5
ENE
3
G8
NE
8
G11
E
23
SSE
12
G17
S
15
G16
SE
18
SE
6
G8
NE
9
E
9
ESE
6
G8
SE
4
SW
8
W
4
G6
W
2
N
4
WSW
7
WSW
8
WSW
8
WSW
8
WSW
8
WSW
6
WSW
5
G8
SSW
7
G10
SSE
4
G22
S
8
G21
SSW
6
G18
SW
5
G17
SW
11
G20
SW
14
G22
SW
16
G22
SW
19
G24
WSW
20
G25
WSW
17
G25
WSW
13
G23
WSW
10
G11
WSW
9
G10
WSW
8
G9
WSW
9
G10
WSW
9
WSW
8
G9
WSW
7
WSW
9
WSW
9
W
10
W
7
WSW
3
SSE
5
G6
ESE
7
E
8
E
10
G11
E
9
G13
E
10
G15
ENE
3
G12
ENE
3
G16
SSE
10
G15
WSW
23
W
23
G27
W
26
G35
W
23
G36
W
14
G27
W
10
G11
W
11
WSW
10
WSW
10
WSW
9
WSW
7
W
6
WNW
5
NNW
4
G5
N
4
ENE
6
E
8
E
10
E
10
E
6
G11
E
1
G15
NNW
6
G18
W
PRECIP
chance %
19%
19%
34%
22%
5%
8%
18%
19%
22%
8%
8%
8%
22%
24%
25%
23%
26%
16%
19%
21%
23%
18%
19%
15%
10%
5%
7%
3%
2%
2%
5%
5%
5%
7%
7%
7%
7%
7%
7%
43%
43%
43%
43%
43%
43%
17%
17%
17%
17%
17%
17%
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%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
3%
3%
3%
CLOUDS
cover %
100%
overcast
100%
61%
100%
100%
100%
96%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
67%
75%
25%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
70%
31%
4%
0%
4%
75%
100%
100%
100%
100%
100%
100%
8%
5%
7%
6%
6%
0%
0%
6%
0%
6%
100%
100%
0%
6%
6%
6%
0%
6%
7%
7%
6%
5%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
0%
0%
0%
0%
0%
45%
100%
100%
100%
25%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
19%
45%
67%
82%
93%
94%
PRESSURE
hPa · trend
840
840839839837838832835832832831832828828829830827831833835
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:33 AM
SUNSET
08:33 PM
15H 0M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waxing Gibbous
73% illuminated

Station Location

40.0111, -105.2576
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DATA · CO DWR · NOAA · NWSUPDATED 2026-06-24 22:33 UTC
Site #BOCWLMCO·CO DWR

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