…SIGNIFICANT WEATHER ADVISORY FOR EASTERN DENTON AND COLLIN COUNTIES UNTIL 730 PM CDT… At 642 PM CDT, Doppler radar was tracking strong thunderstorms near Flower Mound, Little Elm, McKinney and Blue Ridge. These storms were slowly drifting to the north at around 5 to 10 MPH. Nickel size hail and wind gusts of 50 to 55 mph will be possible with