Cambridge FD/EMS, Cottage Grove FD, Marshall FD/EMS, DeerGrove EMS, Ryan Bros EMS, Stoughton EMS
Commercial building heavily damaged by tornado, causing gas leak. Area evacuated, Alliant Energy responded to shut off gas. Other buildings also damaged, lots of trees down and debris. No injuries. Incoming EMS units cancelled at 16:19. Box struck at 17:10. STH 73 re-opened at 17:34.