A light emitting diode directional flashing warning lamp, having a housing, a printed circuit board secured within the housing, a plurality of light emitting diodes mounted to the printed circuit board and operatively arranged to produce light which is directed away from the housing and directionally aimed to project a beam over a minimum area from approximately 20.degree. right to 20.degree. left on a horizontal plane and from 10.degree. up to 10.degree. down on a vertical plane, and a driving circuit operatively arranged to flash the plurality of light emitting diodes.