turned into raging rapids. >> at the front of my house, it was three feet deep at least deeper and it was like a raging river going through. i couldn't have got out of my house because it was such fast water. >> when i saw the red lights blinking and i found out my neighbor was household out through four feet of water in her house. >> reporter: long time residents have never seen anything like this there. this led to the cancellation of the final day of the austin city limits music festival. could be more rain on the way. flash flood warnings are effective until midnight tonight. >> karen maginns has a look at our weather. >> reporter: good morning. it looks like we will see problems as far as the airport delays are concerned, primarily in texas where you might expect lengthy delays when the thunderstorms kick up once again. dallas and houston, the rainfall could be heavy at times. minneapolis, low clouds and rain first. denver, windy weather conditions and low clouds because area of