SUMMARY...An organized line of storms with a history of 60-85 mph
wind gusts will continue into western Ohio and southern Lower
Michigan. Risk for damaging winds will continue with more
isolated/uncertain threats for large hail and tornadoes.
DISCUSSION...An organized line of fast-moving storms continues
northeastward through central/northern Indiana. Modest
destabilization continues ahead of this line into portions of
western Ohio and southern Lower Michigan. Given the organization of
this line, potential for severe/damaging gusts will remain even as
buoyancy tends to wane north and east. This line of storms has a
history of producing wind gusts of 60-85 mph. Damaging winds will
likely remain the primary risk. Isolated large hail could occur, but
storm mode will mitigate that risk. Likewise, storm mode is also not
optimal for tornadoes. Regional VAD winds and RAP forecast soundings
do suggest some QLCS tornado risk will exist, but this risk
diminishes with eastward extent. One or more watches will need to be
considered for portions of western Ohio and southern Lower Michigan by 21Z.