National Weather Service United States Department of Commerce

Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Dry and warm conditions are expected today into Wednesday across southern Wisconsin. Temperatures will be a little cooler near Lake Michigan each day, with onshore winds. A cold front will then move southeast through the region later Wednesday night into Thursday evening. This will likely bring showers and thunderstorms at times to the area. Temperatures will remain warm but near seasonal normal values through the rest of the week, along with small chances for showers and storms.