U.S. forecasters say heat will stay on this summer

Thursday, May 17, 2012 | 2:51 p.m. CDT; updated 5:44 p.m. CDT, Thursday, May 17, 2012

WASHINGTON — And the heat goes on. Forecasters predict toasty temperatures will stretch through the summer in the U.S. And that's a bad sign for wildfires in the West.