Track everything from current conditions, forecasts and potential impacts from Winter Storm Iona and the severe weather on the southern end here.

While the storm threat extends across a large area, from eastern Texas to Ohio, the highest chance of the most extreme weather stretches from parts of Arkansas, Louisiana and Mississippi into the lower Ohio Valley. A small area of the western Florida Panhandle, southeastern Alabama and southwest Georgia are also under a high risk of severe weather.

Risk of severe thunderstorms packing damaging winds, downpours and tornadoes to ramp up Sunday into Monday across the central and eastern US.

After a chance of scattered showers tonight, a strong cold front could spark storms Monday midafternoon into evening.

Another round of severe storms will drop temperatures by 30 degrees, meaning snow is a possibility. When's it coming?

There will be three different zones of weather across Michigan. Let's see what zone your city will be situated in.

Blizzard conditions were predicted to begin in the Upper Peninsula early Sunday, with 1-3 feet of snow expected most places.