July 2, 2012 10:26 am Eighteen Killed in Violent Weekend Storms Lingering heat wave and violent storms take their toll. US & World Videos 2:35 Jeff's Forecast: Warm temps, wind soon & when rain returns 2:46 Jeff's forecast: Warm temps, wind and next rain chance timing 2:48 Forecast: Gradual warming trend 1:35 Kari's forecast: Gradual warming trend 2:59 Rob's forecast: Warmer days ahead