Southwest Wyoming Fishing Report

From the Bureau of Reclamation:

“As of February 09, 2026, the Fontenelle Reservoir pool elevation is 6480.97 feet, which amounts to 49 percent of live storage capacity. Inflows for the month of January totaled approximately 32,146 acre-feet (af) or 106 percent of average.

Current releases are 800 cfs. This release is expected to remain constant throughout the winter base flow period, pending significant hydrologic changes or emergencies. The winter base flow is typically from mid-November to mid-March, pending icing conditions on the Green River downstream of the dam this coming spring.

The February final forecast for unregulated inflows into Fontenelle for the next three months projects below average conditions. February, March, and April Most Probable inflow volumes amount to 25,000 af (88 percent of average), 50,000 af (88 percent of average), and 75,000 af (89 percent of average) respectively.

Please refer to the following link for Green River flow projections, through Green River, WY, provided by the Colorado River Basin Forecast Center: CBRFC Green River, WY Projection.

To view the most current reservoir elevation, content, inflow and release, click on: Fontenelle Reservoir Data.”

What this means:

Water releases from Fontenelle Reservoir are currently around 850 CFS.

Fish have moved into their winter holding lies. Look for trout in deeper, slower runs. Even with the warmer temperatures, there has been minimal midge activity. As with most winters on the Wyoming Green, the fishing is better the closer you are to the dam. The streamer fishing has been consistently decent as of late. I have found silver, ginger, pearl, white, gold, and black to be the best colors, with olive occasionally making an appearance.

Current snowpack in the Upper Green River Drainage is sitting at 96 percent of average. Snowpack in the Lower Green River Drainage is sitting at 76 percent of normal. Current water year to date precipitation in the Upper Green River Drainage is 116 percent of normal. Current water year to date precipitation in the Lower Green River Drainage is 99 percent of normal. Southwest Wyoming is currently the shining gem of snow and moisture in the region, but we will also be keeping our fingers crossed for more snow in the coming weeks.

Southwest Wyoming Fishing Report

From the Bureau of Reclamation:

“Last Updated: January 09, 2026

As of January 07, 2026, the Fontenelle Reservoir pool elevation is 6485.05 feet, which amounts to 56 percent of live storage capacity. Inflows for the month of December totaled approximately 38,691 acre-feet (af) or 121 percent of average.

Current releases are 800 cfs. This release is expected to remain constant throughout the winter base flow period, pending significant hydrologic changes or emergencies. The winter base flow is typically from mid-November to mid-March, pending icing conditions on the Green River downstream of the dam this coming spring.

The January final forecast for unregulated inflows into Fontenelle for the next three months projects below average conditions. January, February, and March Most Probable inflow volumes amount to 35,000 af (115 percent of average), 25,000 af (88 percent of average), and 50,000 af (88 percent of average) respectively.

Please refer to the following link for Green River flow projections, through Green River, WY, provided by the Colorado River Basin Forecast Center: CBRFC Green River, WY Projection.

To view the most current reservoir elevation, content, inflow and release, click on: Fontenelle Reservoir Data.”

What this means:

Water releases from Fontenelle Reservoir are currently around 850 CFS.

Fish have moved into their winter holding lies. Look for trout in deeper, slower runs. The streamer fishing has been consistently decent as of late. I have found ginger, pearl, white, gold, and black to be the best colors, with olive occasionally making an appearance.

Current snowpack in the Upper Green River Drainage is sitting at 131 percent of average. Snowpack in the Lower Green River Drainage is sitting at 105 percent of normal. Current water year to date precipitation in the Upper Green River Drainage is 147 percent of normal. Current water year to date precipitation in the Lower Green River Drainage is 122 percent of normal.

Southwest Wyoming Fishing Report

From the Bureau of Reclamation:

“As of December 03, 2025, the Fontenelle Reservoir pool elevation is 6486.95 feet, which amounts to 59 percent of live storage capacity. Inflows for the month of November totaled approximately 37,097 acre-feet (af) or 89 percent of average.

Current releases are 800 cfs. This release is expected to remain constant throughout the winter base flow period, pending significant hydrologic changes or emergencies. The winter base flow is typically from mid-November to mid-March, pending icing conditions on the Green River downstream of the dam this coming spring.

The December final forecast for unregulated inflows into Fontenelle for the next three months projects below average conditions. December, January, and February Most Probable inflow volumes amount to 28,000 af (88 percent of average), 23,000 af (76 percent of average), and 21,000 af (74 percent of average), respectively.

Please refer to the following link for Green River flow projections, through Green River, WY, provided by the Colorado River Basin Forecast Center: CBRFC Green River, WY Projection..”

What this means:

Water releases from Fontenelle Reservoir are currently around 850 CFS.

Brown trout are currently spawning on the entire Green River system. Please be mindful of spawning fish to ensure the future of the fishery.

There are currently less weeds than normal for this time of the year on the Wyoming Green due to a spike in river flows to 5,600 CFS in early November. Fish are beginning to move into their winter holding lies. Look for trout in deeper, slower runs. The streamer fishing has been more productive than usual this Fall due to the lack of moss in the water. I have found ginger, white, gold, and black to be the best colors lately.

Current snowpack in the Upper Green River Drainage is sitting at 90 percent. Snowpack in the Lower Green River Drainage is sitting at 80 percent of normal. Current water year to date precipitation in the Upper Green River Drainage is 116 percent of normal. Current water year to date precipitation in the Lower Green River Drainage is 107 percent of normal.

Southwest Wyoming Fishing Report

From the Bureau of Reclamation:

“As of November 09, 2025, the Fontenelle Reservoir pool elevation is 6488.56 feet, which amounts to 63 percent of live storage capacity. Inflows for the month of October totaled approximately 33,393 acre-feet (af) or 74 percent of average.

Current releases are 800 cfs. A winter base flow release will be set in mid-November after receiving the November forecasts. The winter base flows are set to a constant release rate from mid-November to approximately mid-March, depending on winter icing conditions. Pending hydrology, winter releases will be approximately 800 cfs.

The November final forecast for unregulated inflows into Fontenelle for the next three months projects below average conditions. November, December, and January Most Probable inflow volumes amount to 32,000 af (77 percent of average), 25,000 af (78 percent of average), and 23,000 af (77 percent of average), respectively.

Please refer to the following link for Green River flow projections, through Green River, WY, provided by the Colorado River Basin Forecast Center: CBRFC Green River, WY Projection..”

What this means:

Water releases from Fontenelle Reservoir are currently around 850 CFS.

Brown trout are currently spawning on the entire Green River system. Please be mindful of spawning fish to ensure the future of the fishery.

There are currently less weeds than normal for this time of the year on the Wyoming Green due to a spike in river flows to 5,600 CFS in early November. Fish are beginning to move into their winter holding lies. Look for trout in deeper, slower runs. The streamer fishing has been more productive than usual this Fall due to the lack of moss in the water. I have found ginger, white, gold, and black to be the best colors lately.

Current snowpack in the Upper and Lower Green River Drainage is sitting at 62 percent of normal. Current water year to date precipitation in the Upper Green River Drainage is 112 percent of normal. Current water year to date precipitation in the Lower Green River Drainage is 120 percent of normal.