Significant Risk of Tornadoes Today 2/27. Ohio River Valley and Areas around Chicago
SPC just upgraded. Convective Cap beginning to break along the southern shore of Lake Michigan. Monster jet overhead. Stay tuned for a very active evening. https://www.spc.noaa.gov/products/outlook/day1otlk.html Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1026 AM CST Tue …