Warning light

[0001]FIG. 1 is a first perspective view of a warning light showing my new design;

[0002]FIG. 2 is a second perspective view thereof;

[0003]FIG. 3 is a front view of FIG. 1;

[0004]FIG. 4 is a rear view of FIG. 1;

[0005]FIG. 5 is a left side view of FIG. 1;

[0006]FIG. 6 is a right side view of FIG. 1;

[0007]FIG. 7 is a top plan view of FIG. 1; and,

[0008]FIG. 8 is a bottom plan view of FIG. 1.

[0009]The broken lines in the drawings depict portions of the warning light that form no part of the claimed design.