Risk areas expanded south and west. Wondering if enhanced might be shifted north later as 12z NAM was showing an intense looking line of storms around 0z tomorrow night for E IN/OH.
St. Louis getting hammered with storms today. Watching the Reds/Cards game on TV and it's in the second rain delay of the game. Sky was pitch black after a nice shelf cloud rolled over.
Don't know if yesterday's event can be called a derecho but it would have been ironic if it happened today being the anniversary of the 2012 derecho. That one was a beauty.
There's a marginal area now for E IN and most of Ohio today. Big change from yesterday's forecast for today when it looked to be dry. ILN has a nice write up.
Slight risk added from NE IA through NE WI on the new day 1 with marginal surrounding that. Pretty big change especially IA which for the most part wasn't even in the general storm area. Also marginal expanded northward in S IL and S OH.