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.

At least three tornadoes touched down in western Pennsylvania on Sunday as severe storms swept across the region, according to the National Weather Service in Pittsburgh.

NEW ORLEANS, La. (WLBT) - The National Weather Service in Louisiana has confirmed the strength of two tornadoes that struck Walthall County on Saturday. The first tornado, which was tracked from Kentwood, Louisiana, to Darbun, Mississippi, has a preliminary rating of EF-4, with an estimated peak of winds at 170 miles per hour.