At 1249 PM CDT, Doppler radar was tracking a strong thunderstorm near Walls, or near Horn Lake, moving southeast at 10 mph. HAZARD. Wind gusts up to 50 mph and pea size hail. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include. Southaven, Horn Lake, Hernando, Walls, Lynchburg, Alden, Twin Lakes, Frees Corners, Nesbit, West Days, Lake View, Jago, and Plum Point.

At 1228 PM CDT, Doppler radar was tracking a strong thunderstorm near Hughes, moving southeast at 15 mph. HAZARD. Wind gusts up to 40 mph and pea size hail. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include. Hughes, Madison, Widener, Simsboro, Brickeys, New Home, Cody, Kokomo, Cottonwood Corner, Mud Lake, Peters, Council, Round Pond, Blackfish, Beck, Democrat, Kinton, Heustess, North Hughes, and Diamond Woods.

* WHAT. Dangerously hot conditions with heat index values up to 113 degrees. * WHERE. In Arkansas, Phillips County. In Mississippi, Calhoun, Coahoma, Panola, Quitman, Tallahatchie, Tate, Tunica, and Yalobusha Counties. * WHEN. Until 7 PM CDT this evening. * IMPACTS. Heat related illnesses increase significantly during extreme heat and high humidity events.

* WHAT. Heat index values up to 108 degrees. * WHERE. Cross County. * WHEN. Until 7 PM CDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

* WHAT. Heat index values up to 107 degrees. * WHERE. Portions of East Arkansas, North Mississippi, and West Tennessee. * WHEN. Until 7 PM CDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

* WHAT. Dangerously hot conditions with heat index values up to 111 degrees. * WHERE. Lee AR County. * WHEN. Until 7 PM CDT this evening. * IMPACTS. Heat related illnesses increase significantly during extreme heat and high humidity events.