*reminder: this is fake/hypothetical*
In early spring, Colorado is known for getting ridiculous amounts of snow and cold temperatures. However, in this rare season, moistire from the GOM is higher than usual and advects moisture all the way towards the Rocky Mountains. From the west, a massive trough is amplifying and the lowlevel jet undergoes cyclogenesis. The combination of high lowlevel shear and ample instability will create a profilic environment for strong tornadoes...in the Denver and Colorado Springs metro areas.