National Weather Service United States Department of Commerce

Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

This was the 2nd warmest opening to a first week of September in Duluth weather history. The average temperature for the first seven days of the month averaged 69.6 degrees.  The warmest such stretch occurred in 1971 with an average temperature of 71.1 degrees.