 We're probably looking at a heat advisory one or two days here of the weekend as those temperatures and that heat index goes up. There's a chance for isolated storms over the weekend, but most of the region should remain dry. As of this morning, 9,200 absentee ballots have been mailed back ahead of Minnesota's August 13th primary, Clay Masters reports. The Minnesota Secretary of State's office says 193,000 absentee ballot applications have been requested or are being processed.