National Weather Service United States Department of Commerce

Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Scattered showers develop this afternoon, with more widespread heavy rain and thunderstorms developing late tonight into Tuesday morning. The heaviest amounts of a widespread 1-2 inches and locally higher totals are expected in southwestern Wisconsin.
Monday afternoon into Tuesday expect breezy southeast winds up to 35-40mph to bring high waves and dangerous currents to the southeastern WI beaches with waves as high as 8 feet possible.
The most widespread rainfall is expected to move in between midnight tonight and 7 AM Tuesday, with flooding possible.