Colorado

Featured River Reports

Big Thompson


Flow (CFS) : 248

Aug 19, 2026
weather icon 57°F
L: 54° H: 58°
DailyHourly
Daily Forecast Hourly Forecast
Today 3:00 pmAug 19, 2026 overcast clouds
weather icon
54°58°°F 0.13 mm 13% 8 mph 78 % 1021 mb 0 mm/h
Tomorrow 3:00 pmAug 20, 2026 light rain
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53°86°°F 0.2 mm 20% 10 mph 46 % 1022 mb 0 mm/h
Friday 3:00 pmAug 21, 2026 scattered clouds
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62°85°°F 0 mm 0% 9 mph 53 % 1023 mb 0 mm/h
Today 6:00 amAug 19, 2026 scattered clouds
weather icon
52°57°°F 0.13 mm 13% 8 mph 78 % 1021 mb 0 mm/h
Today 9:00 amAug 19, 2026 scattered clouds
weather icon
59°65°°F 0 mm 0% 3 mph 69 % 1020 mb 0 mm/h
Today 12:00 pmAug 19, 2026 scattered clouds
weather icon
69°75°°F 0 mm 0% 3 mph 44 % 1018 mb 0 mm/h
Today 3:00 pmAug 19, 2026 overcast clouds
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81°81°°F 0 mm 0% 3 mph 24 % 1014 mb 0 mm/h
Tomorrow 6:00 pmAug 19, 2026 light rain
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76°76°°F 0.2 mm 20% 1 mph 38 % 1016 mb 0 mm/h
Tomorrow 9:00 pmAug 19, 2026 overcast clouds
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68°68°°F 0 mm 0% 6 mph 46 % 1018 mb 0 mm/h
Tomorrow 12:00 amAug 20, 2026 scattered clouds
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60°60°°F 0 mm 0% 8 mph 39 % 1019 mb 0 mm/h
Tomorrow 3:00 amAug 20, 2026 clear sky
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56°56°°F 0 mm 0% 9 mph 37 % 1021 mb 0 mm/h

Eleven Mile Canyon


Flow (CFS) : 73.3

Aug 19, 2026
weather icon 61°F
L: 56° H: 61°
DailyHourly
Daily Forecast Hourly Forecast
Today 3:00 pmAug 19, 2026 broken clouds
weather icon
56°61°°F 0.07 mm 7% 9 mph 84 % 1021 mb 0 mm/h
Tomorrow 3:00 pmAug 20, 2026 light rain
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56°80°°F 0.94 mm 94% 10 mph 88 % 1023 mb 0 mm/h
Friday 3:00 pmAug 21, 2026 light rain
weather icon
52°84°°F 0.56 mm 56% 13 mph 77 % 1025 mb 0 mm/h
Today 6:00 amAug 19, 2026 scattered clouds
weather icon
52°61°°F 0.07 mm 7% 3 mph 84 % 1021 mb 0 mm/h
Today 9:00 amAug 19, 2026 scattered clouds
weather icon
61°63°°F 0 mm 0% 5 mph 75 % 1020 mb 0 mm/h
Today 12:00 pmAug 19, 2026 scattered clouds
weather icon
71°76°°F 0 mm 0% 9 mph 43 % 1017 mb 0 mm/h
Today 3:00 pmAug 19, 2026 broken clouds
weather icon
75°75°°F 0 mm 0% 9 mph 21 % 1013 mb 0 mm/h
Tomorrow 6:00 pmAug 19, 2026 light rain
weather icon
69°69°°F 0.49 mm 49% 6 mph 45 % 1016 mb 0 mm/h
Tomorrow 9:00 pmAug 19, 2026 light rain
weather icon
61°61°°F 0.94 mm 94% 8 mph 86 % 1021 mb 0 mm/h
Tomorrow 12:00 amAug 20, 2026 light rain
weather icon
58°58°°F 0.62 mm 62% 4 mph 88 % 1021 mb 0 mm/h
Tomorrow 3:00 amAug 20, 2026 broken clouds
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58°58°°F 0 mm 0% 5 mph 82 % 1022 mb 0 mm/h

Deckers


Flow (CFS) : 140

Aug 19, 2026
weather icon 57°F
L: 56° H: 61°
DailyHourly
Daily Forecast Hourly Forecast
Today 3:00 pmAug 19, 2026 overcast clouds
weather icon
56°61°°F 0 mm 0% 11 mph 80 % 1020 mb 0 mm/h
Tomorrow 3:00 pmAug 20, 2026 light rain
weather icon
57°83°°F 0.99 mm 99% 7 mph 82 % 1021 mb 0 mm/h
Friday 3:00 pmAug 21, 2026 light rain
weather icon
60°87°°F 0.35 mm 35% 8 mph 66 % 1023 mb 0 mm/h
Today 6:00 amAug 19, 2026 few clouds
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54°57°°F 0 mm 0% 6 mph 80 % 1020 mb 0 mm/h
Today 9:00 amAug 19, 2026 few clouds
weather icon
60°66°°F 0 mm 0% 0 mph 70 % 1019 mb 0 mm/h
Today 12:00 pmAug 19, 2026 scattered clouds
weather icon
70°77°°F 0 mm 0% 5 mph 46 % 1017 mb 0 mm/h
Today 3:00 pmAug 19, 2026 overcast clouds
weather icon
77°77°°F 0 mm 0% 11 mph 25 % 1014 mb 0 mm/h
Tomorrow 6:00 pmAug 19, 2026 light rain
weather icon
75°75°°F 0.99 mm 99% 5 mph 56 % 1015 mb 0 mm/h
Tomorrow 9:00 pmAug 19, 2026 scattered clouds
weather icon
66°66°°F 0 mm 0% 6 mph 69 % 1018 mb 0 mm/h
Tomorrow 12:00 amAug 20, 2026 scattered clouds
weather icon
62°62°°F 0 mm 0% 7 mph 82 % 1020 mb 0 mm/h
Tomorrow 3:00 amAug 20, 2026 scattered clouds
weather icon
60°60°°F 0 mm 0% 7 mph 71 % 1020 mb 0 mm/h

Drainage Quick Links

Eleven Mile Canyon Fall Flies on the line Eleven Mile Canyon South Platte River Report

Step by Step Recipes

Colorado Drainages River Reports Navigation Page Flies on the line

Fly Tying Videos

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