Nation 102 News Today : Breaking News, Live Updates & Top Stories | Vimarsana

And we begin this morning with going to extremes. relief could be in sight for millions of americans who have endured nearly a week of record-breaking heat, but the dangerous heat wave forecast to break this weekend in many parts of country is still not over yet. nbc's dan shenaman has that story. >> reporter: 92 degrees before 9:00 a.m. another hot day just beginning in chicago. the temperature eventually soared to 103, a new record for the day. just two degrees shy of the city's all-time record. it's blamed for this buckling pavement. >> happening from wisconsin to texas you're seeing street...

And we begin this morning with going to extremes. relief could be in sight for millions of americans who have endured nearly a week of record-breaking heat, but the dangerous heat wave forecast to break this weekend in many parts of country is still not over yet. nbc's dan shen minh has that story. >> reporter: 92 degrees before 9:00 a.m. another hot day just beginning in chicago. the temperature eventually soared to 103, a new record for the day. just two drips shy of the city's all-time record. it's blamed for this buckling pavement. >> happening from wisconsin to texas you're seeing streets...