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I. Another quiet, pleasant mid-summer day is on tap thanks to high pressure. Though very warm, humidity will remain low today. We should add another 90 degree day to the books later this afternoon.

II. A cold front will move into the Ohio Valley Wednesday and we expect a couple of lines of thunderstorms to move across central Indiana during the day. The first line will likely be in a weakening state as it approaches central Indiana around lunchtime tomorrow, however, we expect a second line of showers and t-storms to move through the heart of the state tomorrow evening.

The Storm Prediction Center includes northwest IN in a ‘Slight’ risk of severe weather Wednesday.

III. While dry conditions (and cooler temperatures) will return here for late week and into the first half of the weekend, all eyes by this time will be centered on soon-to-be Barry. Conditions still seem favorable (sea surface temperatures and upper level wind environment) for a disturbance currently over SW GA to strengthen into a named tropical system over the northern Gulf over the next 24-48 hours.

While confidence remains low concerning potential inland impacts from the eventual remnants of Barry (always the case with tropical systems), there seems to be an opportunity for two paths as of now.

“Path A” would essentially be a scenario where Barry gets trapped under an upper level ridge to the north, resulting in raining himself out over Texas next week. “Path B” would curl Barry north and northeast into the OHV, spreading a swath of heavy tropical rains well inland. Stay tuned.

IV. The other headliner will be a return of significant heat next week. While Barry may (or may not) have a say in cooling us down late next week, there will be a renewed stretch of 90 degree warmth that develops Sunday into at least the middle of next week. Longer range data continues to trend hotter and we’ll have a look at the updated European Weeklies later today or Wednesday.