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Severe Weather in the Plains; Heavy Rainfall in the Northern Plains, Tennessee Valley and Southeast

Numerous severe thunderstorms with a potential for 60-80 mph winds, along with tornadoes (some strong), and large to very large hail are expected across the northern and central Plains through tonight. Heavy to excessive rainfall may bring a flooding threat to parts of North Dakota and Minnesota, and from the Ohio Valley to the Southeast through tonight. Read More >

Overview

Several rounds of heavy rain and thunderstorms occurred across the region over the past week, which lead to increasing river levels along local rivers. Along the Mississippi, a new, preliminary historic crest of 22.7 feet was achieved on the afternoon of May 2, 2019 at Rock Island Lock & Dam 15, as runoff from the heavy rain and flow from tributaries worked into the river.

A failure of a flood protection barrier occurred in Davenport, IA near River Drive and Pershing Ave on April 30th. This failure caused rapid rises that affected many businesses. A summary of this breach can be found here.

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Regional 7-day Rainfall
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