…SIGNIFICANT WEATHER ADVISORY FOR ROCKWALL…HUNT…NORTHERN KAUFMAN…NORTHWESTERN VAN ZANDT…SOUTHWESTERN HOPKINS…RAINS… SOUTHERN COLLIN AND NORTHEASTERN DALLAS COUNTIES UNTIL 1230 AM CDT… At 1143 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Parker to near Quinlan to 9 miles south of Cumby. Movement was south at 25 mph.