UNDATED (WJON News) -- Hot and very humid conditions arrive Sunday.

Extreme Heat Warnings or Heat Advisories are in effect through early Sunday evening.

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Heat indices will rise into the upper 90s to near 110 for most of the region Sunday afternoon, making dangerous heat-related impacts likely.

Stay in an air-conditioned building if possible. If outside, take frequent breaks, stay hydrated, and wear loose, light-colored clothing.

Showers and thunderstorms are likely Sunday night, especially along and north of I-94. Damaging winds are the main threat, but some large hail and a tornado or two cannot be ruled out.

National Weather Service
National Weather Service
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Storms may also produce locally heavy rain.

A line of storms may develop over north-central Minnesota late Sunday afternoon and then travel southeast into Sunday night.

Additional thunderstorms are likely Monday night and Tuesday. Heavy rainfall and some severe weather are possible.

 

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