We're continuing to learn more about Sunday's devastating storms across North Texas. The National Weather Service confirmed there were actually 4 tornadoes. The strongest was an EF-3 tornado in North Dallas with winds up to 140 MPH. An EF-1 occurred in Rowlett and an EF-0 in Wills Point. Many are referring to the affected areas as "war zones." Check out the raw aerial footage courtesy WFAA below.