Waterlands
Loch Lomond Reservoir Outlet River
CO DWR · LOMOUTCO
LOCH LOMOND RESERVOIR OUTLET RIVER
CO DWR · LOMOUTCOLIVE

Loch Lomond Reservoir Outlet

CLEAR CREEK COUNTY, CO39.8335°N, -105.6756°W Updated 1 d ago
FLOW RATE
2cfs
AIR TEMP
62°F
WIND
10mph SW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
2cfs
Optimal band: 46 cfs
PERIOD HIGH
15cfs
PERIOD LOW
2cfs
RUNNABLE
48%
last 30 day in band
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

12.7in

+25% vs normal

12.72 in of precipitation so far this year, 25% above the 30-year normal of 10.15 in for this point in the season.

YTD Total

12.7in

This year so far

Normal to Date

10.2in

30-yr average

Typical Range

0.0–15.5in

10th–90th pct YTD

Departure

+25%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.32" · normal 0.98" (0.0–1.9)
Jan
Feb: 1.84" · normal 1.07" (0.0–2.0)
Feb
Mar: 1.94" · normal 1.65" (0.0–2.9)
Mar
Apr: 2.21" · normal 2.38" (0.0–4.3)
Apr
May: 4.55" · normal 2.30" (0.0–4.0)
May
Jun: 0.82" · normal 1.74" (0.0–3.3)
Jun
Jul: 0.04" (so far)· normal 2.32" (0.0–4.7)
Jul
Aug: normal 2.48" (0.0–4.3)
Aug
Sep: normal 1.54" (0.0–3.3)
Sep
Oct: normal 1.18" (0.0–2.2)
Oct
Nov: normal 1.00" (0.0–1.8)
Nov
Dec: normal 0.90" (0.0–1.9)
Dec
Baseline 19912020 · Source: Open-Meteo08:30 PM
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Weather Conditions
WEATHER CONDITIONS
TODAY
61°
38°
THU
61°
43°
FRI
68°
43°
SAT
68°
40°
SUN
69°
42°
MON
72°
41°
TUE
72°
42°
TIME
WED
10
NOW
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
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
TEMP
hourly forecast
48°
cool
48°
46°
45°
44°
43°
43°
43°
43°
43°
46°
50°
53°
55°
57°
58°
59°
61°
58°
61°
61°
60°
58°
53°
50°
49°
48°
47°
46°
45°
45°
44°
44°
43°
46°
50°
53°
57°
60°
64°
67°
68°
68°
66°
67°
66°
64°
55°
48°
45°
47°
44°
43°
42°
42°
42°
41°
40°
47°
56°
59°
61°
63°
65°
67°
68°
60°
55°
64°
63°
61°
53°
43°
42°
42°
44°
44°
44°
44°
43°
43°
42°
50°
58°
63°
67°
69°
67°
60°
65°
68°
68°
60°
54°
57°
51°
46°
43°
43°
42°
41°
41°
42°
42°
42°
42°
47°
55°
62°
65°
67°
69°
71°
72°
WIND
mph · gust · dir
4mph S
G 5 mph
4
G5
S
5
G8
N
3
G4
N
3
NNE
8
G9
WNW
12
G14
WNW
12
G14
WNW
13
G15
W
13
G16
W
13
G18
W
14
G20
WSW
15
G21
WSW
16
G22
WSW
15
G22
WSW
13
G20
WSW
14
G20
W
14
G22
SW
6
G20
WNW
20
G26
WSW
18
G25
WSW
13
G22
W
15
G21
WSW
14
G23
W
13
G19
WNW
18
G24
W
21
G32
WNW
20
G30
W
18
G26
W
17
G22
WNW
16
G22
WNW
16
G20
WNW
16
G21
WNW
13
G17
WNW
12
G16
WNW
11
G17
WNW
10
G19
WNW
9
G19
NW
9
G19
NW
11
G21
WNW
14
G20
W
14
G19
WNW
10
G16
WNW
8
G18
W
10
G21
WNW
12
G15
WNW
10
G11
W
4
G9
W
5
S
5
SSW
6
SW
5
SW
5
SW
5
WSW
5
WSW
5
WSW
6
WSW
5
WSW
4
G5
WSW
4
G13
WNW
7
G12
NW
9
G11
NW
10
G11
NW
11
G15
NW
11
G13
NW
5
G11
N
14
G15
E
5
G10
N
1
G4
ENE
4
G6
S
4
G5
E
6
E
5
ESE
7
S
5
SW
5
SW
4
SW
4
SW
4
SW
4
SSW
4
SSW
3
SSW
3
SSE
3
ESE
2
G3
SE
2
G5
E
2
G5
NE
5
G7
ENE
16
ESE
9
G11
SSE
6
G9
SSE
11
G12
ENE
14
ESE
5
G11
ENE
5
G11
E
5
E
4
SE
4
S
6
SE
3
G4
S
4
G6
SSW
4
G7
SSW
6
G8
SW
5
G7
WSW
5
G7
WSW
5
G6
W
6
G8
WNW
6
G11
WNW
7
G13
NW
9
G14
NW
12
G14
WNW
12
G14
WNW
9
G13
WNW
4
G13
W
PRECIP
chance %
2%
2%
1%
2%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
3%
2%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
9%
9%
9%
9%
9%
9%
8%
8%
8%
8%
8%
8%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
29%
29%
29%
29%
29%
29%
12%
12%
12%
12%
12%
12%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
29%
29%
29%
29%
29%
29%
5%
5%
5%
5%
5%
5%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
43%
43%
CLOUDS
cover %
100%
overcast
100%
44%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
7%
100%
100%
100%
37%
29%
24%
15%
100%
100%
86%
95%
29%
100%
100%
100%
0%
0%
0%
4%
76%
56%
81%
49%
98%
100%
100%
100%
100%
100%
100%
100%
100%
100%
0%
5%
0%
0%
6%
0%
6%
6%
6%
6%
5%
0%
10%
100%
100%
100%
100%
0%
12%
6%
7%
69%
73%
100%
100%
100%
6%
5%
0%
0%
0%
0%
0%
0%
0%
6%
100%
100%
14%
0%
100%
100%
100%
100%
100%
100%
88%
100%
98%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
20%
47%
PRESSURE
hPa · trend
675
675674680680677676682680678678683677678679685683678679684
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Moderate
Pressure
Falling — Active
Moon Phase
Average
DAYLIGHT
SUNRISE
05:38 AM
SUNSET
08:34 PM
14H 56M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Waning Gibbous
96% illuminated

Station Location

39.8335, -105.6756
Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-07-01 21:36 UTC
Site #LOMOUTCO·CO DWR

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