The National Weather Service has confirmed at least four EF1 tornadoes touched down across Westmoreland and Indiana counties on Sunday as severe weather rolled through the area. National Weather Service storm surveyors first found damage consistent with an EF1 tornado near Donegal,

From what everyone is saying in Orleans, the tornado came barreling from the southwest — and right in its bullseye was the home of Matthew Patenaude and his wife.

The deadliest tornado in recorded U.S. history occurred 100 years ago. The Tri-State Tornado touched down in southeastern Missouri on March 18, 1925.

Portions of West Virginia, Ohio and Pennsylvania were under a new tornado watch issued on Sunday by the National Weather Service, as the death toll from storms rose to at least 34 people in six states since Friday.