National Weather Service United States Department of Commerce

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

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Last Map Update: Thu, Sep 17, 2026 at 11:48:30 pm CDT

Dry weather with a very low (less than 30%) chance of showers/storms is expected each day through the end of the week. Then, isolated storms each afternoon/evening are forecast by the weekend, continuing into next week. Due to this upcoming and prolonged unsettled weather pattern, we are monitoring the forecast for the potential for flash flooding.

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