MACON, Georgia (41NBC/WMGT) – Isolated thunderstorms are expected along and north of I-85 between 3 PM and 9 PM Tuesday. At this time we don’t expect much more than a few lightning strikes and maybe an isolated downburst wind gusts near 35 mph. Widespread temps in the low 90s are expected in Middle Georgia (Macon and Columbus), while north Georgia will get a mix of upper 80s and lower 90s. Wednesday will start off with continued hot, humid, and rain-free conditions, aside from some isolated afternoon showers or storms in Northwest Georgia. High temperatures will again be in the upper 80s to low 90s, with heat index values in the low to mid 90s in north Georgia, and upper 90s in central Georgia.