WJLA America This Morning July 7, 2010
the canadian border. and some places tied their highest temperatures in modern history. that's since the 1800s. >> john hendren in washington with more. good morning, john. >> reporter: good morning, jeremy. good morning, vinita. here in washington and elsewhere was a day for the record books. while you see me once again sitting in air-conditioned splendor, outside, that dangerous heat wave continues. up and down the sweltering east coast, there is no relief. >> temperatures soaring in the triple-digits. >> a record-setting heat wave. >> another day of dangerous heat around here. >> ...