There is the risk of severe weather, including tornadoes on Sunday from the northern and central Plains to part of the Upper Midwest.
A zone of thundery rain with the risk of flooding and travel delays will occur into the weekend from the northern Plains to the central Appalachians and part of the mid-Atlantic.
The National Weather Service is on a mission to create a resilient nation properly educated to face destructive, damaging weather in an order to protect communities and save lives.
Fans hoping to catch popular Australian rock artist Rick Springfield at a Montana county fair were startled by fierce storms with high winds that destroyed tents and equipment, canceling the show.
A new wave of drenching showers and thunderstorms will roll from Minneapolis to Detroit and Chicago through midweek.
Storms will spark flash floods, damaging winds and hail across the Northwest and Rockies through early Thursday night.