National Weather Service observers say six tornadoes struck Michigan May15-16. What to know about power outages as of May 17.

At least 23 people were reported dead across several states in an expansive outbreak of severe weather from the US heartland ...

ST. LOUIS (AP) — Storm systems sweeping across the Midwest have left at least 16 dead, including nine people killed after a tornado sparked what authorities called a mass casualty event in ...