Lake🇺🇸 United StatesOutdated · 10 months ago

Grayrocks Reservoir Fishing Report

5 reports from the last few weeks

42.146°, -104.731°

USGS station · 13.5 km away

Data-Driven Analysis

Get a forecast for this spot

We analyze over a dozen real-time environmental signals to produce a tailored report for grayrocks reservoir on any given day.

Signals we analyze

Barometric pressure & 24h trend

Water temperature (sensor data)

Water level & flow rate

Wind speed, direction & gusts

Air temperature & humidity

Cloud cover & precipitation

Moon phase & illumination

Sunrise / sunset times

Tidal cycles (coastal spots)

Historical weather patterns

Seasonal species activity

Local regulations context

Data sources include USGS, NOAA, Open-Meteo, BOM, UK Environment Agency

Community Reports(5)

May 26, 202510 months ago

for Angela

54°F

Moderate or heavy rain shower

12 mph

80%

☀ 05:32 AM – 08:22 PM

another rainy day at grayrocks, but I went anyway! caught a nice 6lb pike! it was all worth it. used a crankbait which really paid off. wasn’t a total washout after all!

May 25, 202510 months ago

for Liam

43°F

Moderate or heavy rain shower

10 mph

96%

☀ 05:32 AM – 08:21 PM

rain was crazy today at grayrocks! only fished for a bit because it got cold. managed to land a 3lb trout before the sky opened up. used a silver spoon, hoping the weather gets better!

May 22, 202510 months ago

for Bobby

60°F

Patchy rain possible

14 mph

52%

☀ 05:34 AM – 08:18 PM

hit up grayrocks and had spotty rain throughout the day. ended up with 4 small mouth bass, kept 2. used a topwater popper early in the mornin and they were all over it! what a rush!

May 17, 202510 months ago

for Jenna

50°F

Moderate or heavy rain shower

15 mph

75%

☀ 05:38 AM – 08:14 PM

what a bummer! got soaked out at grayrocks with heavy rain today. only managed to catch 1 small perch, but hey, fishing is fishing right? might be the weather, but still love that place.

May 9, 202511 months ago

for Tommy

59°F

Sunny

13 mph

41%

☀ 05:46 AM – 08:06 PM

went to grayrocks reservoir under bright sun, finally! caught 3 bass total, 2 were keepers around 2-3lbs. all on a green pumpkin worm texas rigged. feelin good about the day, had fun with the fam!