My immediate reaction was “They should dynamite the ice dam over there near Missoula. Relieve the pressure before too much water collects behind it.”
Man, all the boaters on Lake Missoula are going to be pissed if they drain that lake…
Hey, they’re getting a free trip to the ocean. And a nice view of Grand Coulee.[*] And going over Dry Falls is a treat not to be missed. What’s there to complain about?
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[*] OK, they get to help form Grand Coulee. And Dry Falls.