Strong storms are expected to move through parts of the Pittsburgh area today and could bring high winds and possible tornadoes with them. Any Alert Days Ahead? Today is a First Alert Weather Day. Destructive straight-line wind is the main concern now,

Millions in the Upper Midwest face the possibility of a severe thunderstorm outbreak Monday—the start of several days of extreme weather threats across the country this week.

Monday is probably the peak, but a storm risk shifts eastward Tuesday. Cities in the highest risk for tornadoes include Minneapolis and Rochester in Minnesota.