At 821 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from Rodney to 6 miles south of Pettigrew. Movement was southeast at 45 mph. HAZARD. Wind gusts up to 50 mph. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include. Russellville. Batesville. Clarksville. Mountain View. Clinton. Fairfield Bay. Melbourne. Marshall. Lamar. Calico Rock. Dover. London. Knoxville. Oxford. Norfork. Cushman. Hector. Salesville. Mount Pleasant. Shirley.

* WHAT. Heat index values up to 107 expected. * WHERE. Portions of central, southeast, southwest, and western Arkansas. * WHEN. From noon today to 8 PM CDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.