KCAU 9 Weather Siouxland app for iPhone and iPad

Siouxland’s most accurate forecast plus interactive radar are available anytime with the KCAU 9 Weather app from KCAU-TV Sioux City.
From spotty spring showers to severe storms, stay ahead of the weather with the alerts and responsible forecasting from Siouxland’s Weather Team.
Free weather alerts let you know when severe weather is headed your way.
Check the latest school and business closings and delays anytime.
Share your weather photos and videos.
Interact with the Storm Team on Facebook and Twitter.
Any season, any storm, the latest weather is at your fingertips with the KCAU 9 Weather app from KCAU-TV Sioux City.
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