If you combine the CAPE and helicity numbers, you can calculate the EHI. The map below shows the EHI for tomorrow evening. The threat definitely exist here, but the threat is greater to our south. SPC agrees with this analysis too. Here are their thoughts.
One last thing... I went to the Memphis Zoo today with the family and I will share stories after this storm passes. The pictures are cool!
Oh... another thing... We are going to try to show LIVE video from the Wood Ford StormTRACKER as it chases the storms tomorrow. Hopefully it works as expected! Stay tuned!