When it’s hot and dry, Wyoming's streams and rivers flow with less water. High air temperatures cause water temperatures to rise. The higher water temperatures and loss of deep-pool habitats can prove lethal to trout. In lower-elevation reservoirs, lakes and ponds trout and salmon may become stressed, particularly when hooked and pulled into the warm surface waters.
Practices you can adjust to help more fish survive the heat
- Follow voluntary closure guidance (see above for active closures and advisories).
- Pursue some of Wyoming’s warm and coolwater game fish like walleye, bass and catfish instead of trout.
- Escape the heat by fishing Wyoming’s high country where temperatures are cooler.
Anglers who adjust their practices can help more fish survive the heat.
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Current temperature-related advisories and closures
Currently there are no closures or advisories.