Storm Chaser Shorts, a collection of ten short stories set before, and in a few cases after, the events of Storm Chaser, has been purchased by Whiskey Creek Press. Contract signed! It'll likely be available as an e-book anthology, and I'll get you more information about the release date as soon as I have it myself. (I don't expect it to be out this year, though.)
The stories follow the adventures and misadventures of various characters from the novel, as they live their lives and make decisions that will throw them together during an Indiana heat wave. Some of the tales are humorous, some drama or action-adventure, and one is maybe just a bit mystical ...
Storm Chaser itself is still online to come out in June of this year -- I don't have the exact date just yet, and I'm also not sure if the e-book release will come at the same time as the hard copy release.