The Des Moines National Weather Service has produced a weather briefing concerning the following severe weather potential.
* WHAT – Strong to severe thunderstorms capable of a few tornadoes, large hail, and damaging wind gusts
* WHERE – Central Iowa
* WHEN – Two rounds. First later tonight, after 7pm and into the overnight. Second, tomorrow/Saturday from early to mid afternoon into the evening.
The briefing is available at https://www.weather.gov/media/dmx/DssPacket.pdf