Yellowstone National Park lifts fishing closures as temperatures cool

YELLOWSTONE, Wyo. (KIFI) - Good news for anglers heading into the final holiday weekend of summer. Yellowstone National Park is lifting full fishing closures on the Firehole, Madison and Gibbon rivers beginning Friday, August 28. The National Park Service says anglers can now fish those rivers and their associated tributaries from sunrise until 2 p.m.