At 1208 AM CDT, Doppler radar was tracking a line of strong thunderstorm outflow winds along a line extending from 8 miles south of Hedley to 5 miles northeast of Cone. Movement was east at 40 mph. HAZARD...Wind gusts up to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Floydada, Memphis, Matador, Turkey, Caprock Canyon State Park, Quitaque, Dougherty, Brice, Valley Schools, Flomot, Tell, Northfield, Roaring Springs, Estelline, Lakeview, and Plaska Community.