Tropical rain possible early week

AUSTIN (KXAN) -- In case you've lost count, today is expected to be our 45th day in a row of triple digit heat and our 61st for the year... and if we don't get an isolated shower in the right spot tomorrow, the tally continues to climb.Afternoon highs will soar to the low 100s areawide today.A mix of sunshine and scattered clouds will stretch across the area with Excessive Heat Warnings/Heat Advisories and a Red Flag Warning in place this afternoon and evening.Red Flag Warning in effect 1 p.m. t