ROMULUS, Mich. (AP) — Heavy rain flooded an Ohio highway where people were rescued from their cars, covered the Las Vegas strip with water and closed a busy airport terminal outside Detroit. Parts of the western United States have been deluged in recent weeks with rain from Tropical Storm Hilary and much of the central U.S. was beaten down by deadly sweltering heat. In Hawaii and Washington, emergency crews battled catastrophic wildfires.