Nocturnal Tornado Threat Tonight Resembles Historic Violent Outbreak Environments as Surface CAPE Exceeds 4000 J/kg and Hodographs Signal Strong to Violent Deviant Tornadoes
SPRINGFIELD, Illinois — The atmospheric setup taking shape for tonight carries a conditional but hard-to-ignore signal for an isolated yet significant nocturnal tornado event. The environment assembling across the central Midwest tonight — characterized by extreme surface-based CAPE values and hodograph shapes that forecasters are comparing directly to past violent tornado events — resembles the…
