A tornado watch is issued until 4 p.m. on Sunday in Western Pennsylvania and the watch will extend to northern West Virginia and eastern Ohio. Sunday begins very balmy with temperatures that have struggled to drop below 60 through the overnight hours across most of Western Pennsylvania.

At least four tornadoes hit the Chicagoland area overnight amid severe storms, according to the National Weather Service. The effects are immediate and dramatic. "There are several options that must be considered,

The tornado watch tally is growing to include the Pine Belt with more counties expected to be added later today. Shelter information is also included.