Showers continuing on and off through the next 24 hours, when could heavy rain return?

Heavy showers moving out of the area as we head into the evening hours. The overnight hours will mainly be a dry one, but there will be a few on and off showers with lows in the mid 60s with dew points around the same. Tomorrow the best chance of rain is in the morning during the work commute. There will be a stray storm chance in the afternoon with highs around 80 degrees. Another low will form in the middle of the country and move into the Miami Valley Wednesday, bringing ample moisture, and chances of heavy rain through the midday and showers in the afternoon with highs in the mid 70s. We will see lighter rain on Thursday, as the cold front moves through Wednesday night, but could see a few showers on the backend of the low pressure. Drying out into the weekend with temperatures warming