Waterlands
Boulder And White Rock Ditch River
CO DWR · BWRDITCO
BOULDER AND WHITE ROCK DITCH RIVER
CO DWR · BWRDITCOLIVE

Boulder And White Rock Ditch

BOULDER, CO40.0208°N, -105.2663°W Updated 1 d ago
FLOW RATE
1.66cfs
AIR TEMP
83°F
WIND
8mph E
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
1.66cfs
Optimal band: 1–2 cfs
PERIOD HIGH
1.66cfs
PERIOD LOW
1.66cfs
RUNNABLE
100%
last 1 day in band
Precipitation History
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Weather Conditions
WEATHER CONDITIONS
TODAY
83°
62°
THU
65°
58°
FRI
88°
54°
SAT
96°
60°
SUN
97°
65°
MON
93°
61°
TUE
89°
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
62°
mild
62°
61°
60°
59°
59°
59°
59°
59°
60°
60°
60°
58°
58°
58°
59°
58°
59°
63°
64°
65°
65°
63°
62°
60°
59°
58°
57°
56°
56°
54°
56°
54°
57°
59°
63°
72°
81°
86°
88°
73°
80°
81°
79°
80°
79°
73°
67°
68°
66°
60°
60°
63°
63°
63°
64°
64°
69°
76°
80°
85°
88°
90°
92°
95°
96°
96°
95°
93°
90°
84°
75°
72°
70°
69°
68°
68°
67°
66°
65°
65°
70°
77°
80°
82°
86°
89°
92°
95°
97°
97°
97°
94°
91°
85°
81°
77°
71°
69°
67°
67°
65°
64°
62°
61°
63°
67°
71°
75°
78°
81°
85°
89°
92°
WIND
mph · gust · dir
23mph N
G 31 mph
23
G31
N
9
G13
NNE
8
G11
NNE
2
G5
N
1
NNE
3
G5
ESE
5
G9
SE
4
G9
SSE
2
G6
S
4
N
4
G6
ENE
10
G18
SE
3
G7
ENE
7
G9
N
6
G8
N
9
G13
NNE
3
G6
N
4
G5
NNE
1
G2
E
5
S
4
G5
SE
1
G5
SE
4
W
5
G18
NNW
2
G6
N
3
G5
SSE
3
G5
SSE
3
NW
5
G6
N
3
WSW
4
G5
NNW
4
G5
NW
1
G5
NNW
3
N
1
E
2
G5
E
3
G8
ENE
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 %
22%
22%
34%
21%
4%
8%
20%
20%
23%
7%
7%
8%
21%
27%
26%
22%
26%
18%
21%
20%
22%
18%
18%
15%
9%
5%
8%
3%
3%
2%
5%
5%
5%
7%
7%
7%
7%
7%
7%
44%
44%
44%
44%
44%
44%
16%
16%
16%
16%
16%
16%
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%
62%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
63%
74%
24%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
49%
7%
7%
1%
3%
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
838
838838838836837831834831831831831827827828829827830832834
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

40.0208, -105.2663
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DATA · CO DWR · NOAA · NWSUPDATED 2026-06-24 22:30 UTC
Site #BWRDITCO·CO DWR

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