Event Brief
Yellowstone closes Madison, Firehole, Gibbon rivers to fishing
Filed: Jul 24, 2026 at 10:04 AM ET
Summary: Yellowstone National Park closed three rivers to fishing after extreme heat and dead trout were reported.
WHO: Yellowstone National Park (National Park Service)
WHAT: Temporarily closed the Madison, Firehole, and Gibbon rivers to fishing due to extreme water temperatures and dead trout reports.
WHEN: Jul 24, 2026 at 9:46 AM ET
WHERE: Yellowstone National Park, Wyoming
WHY: The cause of the fire has not been reported.
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
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