WYOMING FLOW REPORT

July 26 2024

Streamflow levels across Wyoming are currently 64.0% of normal, with the Snake River Ab Reservoir Nr Alpine Wy reporting the highest discharge in the state with 3530cfs and gauge stage of 4.26 ft. Meanwhile, the Greys River Ab Reservoir Nr Alpine Wy is seeing a spike in streamflows today after experiencing a 10.49% increase since yesterday, and currently running at 495cfs.

Maximum gauge stage in the state was last observed at the Gros Ventre River At Zenith Wy, currently reporting a stage of 18.31ft. The Fivemile Creek Near Shoshoni in the Lower Wind watershed is surging for this time of year at 353cfs, about 17.32% of normal.

Wyoming has a semi-arid climate with an average annual precipitation of 14 inches. The state contains major surface flows such as the Green River, North Platte River, and the Snake River. The Wind River Range contains the headwaters of the Green and Snake Rivers. The state has many reservoirs and dams that are used for irrigation, flood control, and hydroelectric power generation. Snowpack in the mountains is a critical source of water for Wyoming's rivers, and snowmelt runoff typically peaks in May and June. The state is also affected by drought conditions, which can lead to reduced water availability and increased wildfire risk. Overall, Wyoming's hydrology is influenced by its specific geography, climate, and water management practices.