Thunderstorms will be possible on Wednesday for portions of the Ohio and Missouri Valleys, as well as the Central High Plains.

The passing shortwave trough will dip into the Midwest/Ohio Valley with showers and thunderstorms expected along a lingering frontal boundary draped across the Central CONUS. A risk for hail, damaging winds, and brief tornado or two will be possible from eastern Missouri into western Pennsylvania. Otherwise, expect another round of upslope thunderstorms across the Colorado Front Range with an associated wind/hail risk.

SPC Convective Outlook for Wednesday