Montana’s environmental regulator has denied a petition to designate the Big Hole River as impaired by nitrogen and phosphorus, throwing a wrench in environmentalists’ efforts to put the blue-ribbon ...

In 2024 the peak flow on the Shields River in Park County was on Sept. 19 — not during spring runoff — following a heavy fall ...

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Partly cloudy. Medium chance of showers in the northeast, slight chance elsewhere. Winds west to northwesterly 15 to 20 km/h becoming light in the early afternoon then becoming west to northwesterly ...