...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FROM SOUTHWEST OHIO...CENTRAL AND SOUTHERN INDIANA...AND SOUTHEAST ILLINOIS SOUTHWEST TO EASTERN ARKANSAS AND NORTHERN MISSISSIPPI... ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS SURROUNDING THE ENH RISK AREA...AND EXTENDING NORTHWARD TO LAKE ERIE AND SOUTHWEST TO EASTERN TEXAS... ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS SURROUNDING THE SLGT AND ENH RISK AREAS... ...SUMMARY... Thunderstorms -- including risk for wind damage, large hail and a few tornadoes -- are expected from parts of the Ohio Valley southwestward into the mid and lower Mississippi Valley and Tennessee Valleys, and into the southern Plains. An enhanced threat for wind damage may occur across parts of the lower Ohio/mid Mississippi/Tennessee Valleys.