States brace for continued heat wave

CHICAGO - Temperatures soared into the upper 90s and higher Sunday from coast to coast, bringing out heat warnings, wilting athletes and driving others into the shade.

The choking heat was expected to continue for the next few days, and the hot air was moving toward the East Coast, meteorologists said.

Illinois Gov. Rod Blagojevich said Sunday the state would make more than 130 office buildings available as cooling centers beginning Monday. Minnesota Gov. Tim Pawlenty had ordered the National Guard out to help firefighters as temperatures even in the normally cool northern part of the state pushed 100 degrees amid very dry conditions.

National Weather Service issued excessive heat warnings for Las Vegas, Chicago, St. Louis, Philadelphia, Tulsa, Okla., and parts of New Jersey, where thermometers made it into the 90s Sunday and were expected to reach 100 degrees Monday.