I mentioned the soupy nature to the air in my last post. That soupy air is the source of moisture for these scattered showers & storms. Again, with all that moisture ready and available... it can enhance some of these showers and storms. This is where the concern for heavy rain comes into play.
If you are lookinf for a break in the action you will see some by Friday. I am keeping at least a 20% chance of rain alive even through the weekend. A front will bring us some relief from the very humid air and the widespread scattered showers & storms. However, as the front rolls through on Thursday & early Friday we'll see some heavier amounts of rain. The coverage will become more widespread with the front.
Friday-Sunday the chances of rain are down, but we could still see a stray shower or two!