SIOUX CITY, Iowa (KCAU) — A hot and muggy day for our Friday with highs into the upper 80's and low 90's along with heat indices as high as 105° at times. More sunshine that what we saw for our Thursday as well.

Heat Advisories will go into effect at 1 PM Friday through all of Siouxland and remain in effect through 8 PM.

Heading into the overnight hours, a cold front begins to approach and sweep through. This brings the potential of showers, storms, and even some severe weather. • Local look at severe risk Friday • Regional look at severe risk Friday

Most of Siouxland has been outlined in a Marginal (1/5) risk of severe weather, with damaging winds and large hail the primary threats. Timeframe for severe weather potential at this point continues to be generally after 9/10 PM through

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