The weakening but still volatile weather system was moving Monday into the US Southeast and Mid-Atlantic, bringing thunderstorms, hail, damaging winds, and the potential for more tornadoes.

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers in several states.

High winds and dry weather fueled wildfires in Oklahoma and Texas, with winds so strong they toppled several semis.

On Sunday at 8:28 p.m. the NWS Blacksburg VA released an updated severe thunderstorm warning in effect until 8:45 p.m. for Caswell and Rockingham counties.

On Sunday at 9:32 p.m. a severe thunderstorm warning was released by the National Weather Service in effect until 10:15 p.m. for Lancaster and York counties.

The National Weather Service issued an updated severe thunderstorm warning at 5:28 a.m. on Saturday in effect until 5:45 a.m. for Jefferson County.