Going to be a scary night up north tonight. US 18 to US 14 will be the sweet spot. Another 3-7"+ in this area. Of course Mankato to Sioux Falls already got pummeled today too.
Watch the trickle down effect and river flooding on uncontrolled waterways like the Des Moines, Cedar River basins. There will be some major flooding... like Ft. Dodge.
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Saylorville is expected to reach 867' by Independence Day. 884' is spillway, 892' with emergency bags. So some room to give. They'll kick up the outflow too and there will be bank full conditions in Des Moines, but ultimately Des Moines is fine for now. But if we get another setup like this anywhere in the basin to the north in the next few weeks, it'll be a big issue downstream.
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