Waterlands
Charles H. Boustead Tunnel River
CO DWR · BOUTUNCO
CHARLES H. BOUSTEAD TUNNEL RIVER
CO DWR · BOUTUNCOLIVE

Charles H. Boustead Tunnel

LAKE COUNTY, CO39.2775°N, -106.4368°W Updated 1 d ago
FLOW RATE
3cfs
AIR TEMP
60°F
WIND
15mph WNW
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
3cfs
Optimal band: 3–3 cfs
PERIOD HIGH
3cfs
PERIOD LOW
3cfs
RUNNABLE
100%
last 7 day in band
Precipitation History
Your History · Charles H. Boustead Tunnel

Track your history

Sign in to track your sessions at Charles H. Boustead Tunnel — best days, monthly trends, and time on the water.

Sign in
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
64°
46°
FRI
69°
45°
SAT
70°
43°
SUN
72°
39°
MON
65°
37°
TUE
70°
38°
WED
72°
36°
TIME
THU
9
NOW
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
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
TEMP
hourly forecast
54°
mild
54°
52°
50°
47°
47°
47°
46°
45°
47°
46°
51°
55°
58°
60°
63°
65°
64°
69°
66°
56°
54°
50°
47°
49°
48°
48°
46°
46°
45°
45°
45°
45°
44°
43°
47°
50°
52°
56°
61°
65°
68°
69°
70°
69°
68°
66°
63°
58°
55°
54°
53°
52°
49°
46°
42°
40°
39°
39°
47°
57°
60°
63°
65°
68°
70°
72°
71°
70°
69°
66°
63°
58°
54°
52°
51°
49°
48°
45°
41°
38°
37°
37°
44°
50°
52°
55°
58°
62°
64°
65°
65°
65°
65°
63°
61°
55°
44°
43°
42°
41°
40°
40°
39°
39°
38°
39°
44°
53°
59°
62°
64°
65°
67°
69°
WIND
mph · gust · dir
6mph WNW
G 13 mph
6
G13
WNW
1
SW
2
SSE
20
G35
WNW
5
G6
W
3
SE
5
NNE
6
G7
WNW
10
G14
W
9
G16
W
6
G13
W
11
G24
W
16
G25
WNW
17
G25
WNW
15
G22
WNW
15
G22
WNW
12
G19
W
15
G22
W
20
G30
WNW
33
G54
WNW
2
G9
NNW
8
G13
NW
6
G18
S
5
G7
SSE
5
G11
SE
4
G16
SSE
7
G10
SE
3
G4
SE
3
G4
SSE
4
E
4
SE
7
G10
SSE
6
G9
SE
6
SSE
4
G15
SW
17
G47
WSW
21
G48
WSW
23
G46
WSW
25
G48
WSW
27
G48
WSW
28
G47
WSW
28
G45
WSW
28
G45
WSW
28
G45
WSW
26
G45
WSW
24
G43
WSW
22
G43
SW
21
G41
SW
19
G39
SW
19
G40
SW
18
G40
SW
14
G37
SW
10
G32
SW
8
G24
SSW
7
G19
SSW
6
G8
S
6
G7
S
6
G9
S
6
G11
SSE
9
G28
SSW
10
G28
SW
11
G32
SW
16
G34
SW
17
G30
SW
16
G31
SW
18
G33
WSW
23
G36
WSW
22
G36
SW
22
G37
SW
21
G36
WSW
18
G35
WSW
16
G32
WSW
14
G33
SW
14
G33
SW
14
G32
SW
13
G30
SW
13
G31
SW
8
G19
SSW
5
G16
SSW
5
G16
S
5
G15
SSW
6
G15
SSW
6
G30
SSW
15
G41
SW
20
G37
WSW
18
G34
SW
18
G27
SW
17
G27
SW
16
G25
WSW
16
G24
WSW
15
G24
WSW
13
G24
WSW
13
G22
WSW
13
G20
W
12
G18
W
7
G13
W
3
W
1
G2
E
2
G3
E
2
G4
SE
3
G5
SSE
4
G5
S
4
G5
S
5
G6
S
4
G6
SSE
5
G6
S
5
G13
SSW
7
G21
SSW
9
G27
SW
12
G29
SW
14
G29
SSW
16
G29
SSW
16
G29
SW
17
G29
SW
PRECIP
chance %
3%
3%
3%
4%
4%
3%
2%
1%
1%
1%
2%
1%
1%
1%
0%
1%
2%
2%
2%
5%
17%
15%
18%
25%
15%
10%
6%
16%
16%
5%
10%
10%
10%
10%
10%
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
CLOUDS
cover %
100%
overcast
100%
34%
67%
100%
100%
100%
77%
24%
100%
0%
0%
0%
0%
0%
0%
6%
87%
100%
100%
100%
100%
100%
100%
100%
94%
100%
100%
79%
2%
0%
66%
100%
72%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
7%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
6%
6%
10%
0%
0%
6%
7%
46%
7%
6%
7%
5%
0%
0%
0%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
26%
61%
PRESSURE
hPa · trend
711
711708713712709706707705703702706705703703707708704705710
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Ideal
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:40 AM
SUNSET
08:36 PM
14H 56M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waxing Gibbous
82% illuminated

Station Location

39.2775, -106.4368
Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-06-25 21:02 UTC
Site #BOUTUNCO·CO DWR

Create a free account to save favorites, set flow alerts, and track conditions

Sign up free