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. A tornado warning has been issued for various regions within Pennsylvania including some parts of ndiana and Westmoreland County.

Severe weather warnings remain in place throughout the weekend as extreme conditions, including a tornado outbreak, threatens the South.

In fact, your morning routine can have an even bigger impact on your sleep." Severe storms that passed through Georgia Saturday night into Sunday morning caused lots of damage. At least four tornadoes hit the Chicagoland area overnight amid severe storms,

"Get to the sturdiest structure you have access to and remain in place until the storms pass," the NWS told residents in Alabama on Saturday night, when multiple tornado warnings were issued. At least 250,

Multiple deadly tornadoes tore through the Midwest on Friday, killing at least 16 people. Why It Matters. The month of March traditionally marks the beginning of tornado season in