home. >> homeowner was sitting in the living room and was blown across the living room. >> reporter: not far away in spokane, water on the freeway was bumper high. the tempest and the high temperatures go together. in texas, lightning killed two spectators sitting under a tree at a soccer game. near phoenix, a summertime dust storm called a haboob. >> look at this massive haboob coming our way. and it's actually raining inside the dirt cloud. >> reporter: and now storms might be what the middle of the country can expect after this fourth heat wave of the summer passes. over the next three days, the oven-like conditions will move east laying a summer smackdown on everyone from washington, d.c., up to boston. by wednesday, forecasters say this latest heat wave will be finished and then here on the east coast, we can expect part two of the pattern -- storms fueled by all of that heat and humidity. scott goldberg, abc news, new