3-9 PM.
Threats of Tornadoes, hail initially up to 2", and wind which is a bit more prominent as the line evolves.
Best area to watch would be along and south of a line from Red Oak to Des Moines to Cedar Rapids... SE Iowa.
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Those in DSM will want to watch Saylorville closely for the next two weeks. Current forecast is to pull it within 2 feet of spillway level. There is an additional 6 feet to give with the pneumatic gates that can lift in the spillway, but still getting a little too full for comfort downstream.
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