Waterlands
Smith Goss Ditch River
CO DWR · SMGDITCO
SMITH GOSS DITCH RIVER
CO DWR · SMGDITCOLIVE

Smith Goss Ditch

BOULDER, CO40.0149°N, -105.2782°W Updated 5 d ago
FLOW RATE
1cfs
AIR TEMP
70°F
WIND
7mph NW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
1cfs
Optimal band: 1–1 cfs
PERIOD HIGH
1cfs
PERIOD LOW
1cfs
RUNNABLE
100%
last 7 day in band
Precipitation History
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Weather Conditions
WEATHER CONDITIONS
TODAY
92°
64°
WED
94°
64°
THU
96°
62°
FRI
97°
61°
SAT
98°
63°
SUN
97°
66°
MON
102°
64°
TIME
TUE
7
NOW
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
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
TEMP
hourly forecast
67°
mild
67°
72°
76°
81°
87°
91°
92°
90°
88°
85°
81°
81°
82°
80°
79°
77°
76°
73°
71°
69°
68°
69°
68°
64°
68°
74°
80°
87°
90°
93°
94°
88°
81°
80°
84°
82°
79°
73°
65°
65°
66°
66°
66°
62°
65°
64°
64°
64°
71°
78°
83°
87°
92°
94°
96°
86°
91°
93°
94°
83°
82°
76°
69°
68°
66°
64°
65°
65°
62°
62°
63°
61°
70°
77°
82°
86°
90°
93°
95°
96°
97°
97°
94°
90°
87°
80°
73°
69°
70°
69°
68°
67°
66°
64°
63°
64°
73°
81°
85°
88°
91°
95°
97°
98°
98°
98°
98°
96°
91°
85°
79°
75°
72°
WIND
mph · gust · dir
4mph SW
G 5 mph
4
G5
SW
1
G2
ESE
3
ESE
3
G6
SE
4
G6
E
6
G8
E
8
G11
ESE
12
G15
E
8
G12
SE
9
G21
WNW
22
G35
W
9
G11
WNW
9
G14
W
8
G14
WSW
10
G18
WSW
9
G14
N
6
G9
NW
3
G10
N
3
W
5
WNW
6
G8
NW
6
G11
W
5
G6
NW
2
E
2
W
3
E
1
G5
E
6
G14
E
7
G17
E
7
G16
NE
3
G12
E
8
G12
E
31
G48
NW
14
G23
SW
11
G16
SSE
9
G12
ESE
10
E
5
G9
ENE
2
G5
NW
6
G10
W
8
WSW
9
WSW
7
W
3
G5
WNW
6
WSW
6
WSW
6
G7
W
6
G7
W
3
G7
W
2
G3
E
5
E
7
G9
ENE
6
G15
ENE
6
G14
NE
12
G15
ENE
11
G15
WNW
1
G11
ENE
6
G12
ENE
8
G13
E
18
ENE
5
E
5
NE
1
NNE
3
G8
N
7
NNW
8
WNW
8
W
8
W
5
W
5
WSW
6
W
4
G6
W
2
G5
WNW
1
G3
SE
5
E
8
G10
E
9
G14
E
11
G16
E
17
G19
ESE
16
G20
ESE
10
G14
SE
9
G12
ESE
21
SE
15
SE
19
G22
ESE
7
SE
7
G9
NW
9
W
8
W
7
W
7
W
6
W
5
G6
W
4
WSW
5
WSW
6
WSW
6
WSW
1
SSE
5
E
7
E
8
ESE
11
ESE
12
E
14
E
14
E
10
ESE
13
ESE
18
ESE
15
ESE
11
SE
7
G9
SE
4
G8
S
4
G6
WSW
PRECIP
chance %
0%
0%
0%
0%
0%
1%
1%
3%
8%
13%
10%
9%
8%
7%
6%
7%
2%
2%
2%
2%
1%
1%
1%
1%
1%
0%
0%
0%
0%
1%
3%
66%
66%
66%
66%
66%
66%
24%
24%
24%
24%
24%
24%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
60%
60%
60%
60%
60%
60%
36%
36%
36%
36%
36%
36%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
29%
29%
29%
29%
29%
29%
7%
7%
7%
7%
7%
7%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
CLOUDS
cover %
7%
clear
7%
36%
2%
34%
37%
94%
77%
100%
83%
100%
100%
100%
100%
30%
100%
100%
100%
96%
100%
100%
100%
100%
82%
0%
0%
78%
1%
100%
30%
6%
100%
97%
99%
100%
50%
7%
11%
17%
6%
13%
5%
0%
0%
0%
0%
8%
8%
7%
0%
0%
0%
0%
79%
100%
100%
100%
100%
6%
100%
100%
100%
12%
100%
100%
0%
5%
0%
6%
0%
0%
0%
0%
6%
11%
85%
6%
0%
5%
6%
6%
94%
100%
54%
100%
46%
100%
10%
0%
5%
0%
0%
5%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
53%
100%
100%
70%
6%
0%
2%
5%
3%
1%
PRESSURE
hPa · trend
837
837842840840838843838836836834833834836835834837839840838
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:39 AM
SUNSET
08:32 PM
14H 53M OF DAYLIGHT
MOON PHASE
Last Quarter
51% illuminated

Station Location

40.0149, -105.2782
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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-02 00:00 UTC
Site #SMGDITCO·CO DWR

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