Heat grips half the country; scientists say sign of things to come www.washingtonpost.com

http://www.washingtonpost.com/politics/not-even-summer-yet-heat-grips-half-the-country-scientists-say-sign-of-things-to-come/2011/06/09/AGQb0KNH_story.html

Not even summer yet: Heat grips half the country; scientists say sign of things to come

www.washingtonpost.com

WASHINGTON — Sweltering temperatures across half the country have people doing what they can to stay cool, and some of them will need to keep doing it for the rest of the week.