FIG. 1 is a top, right perspective view of a low profile light bar for emergency vehicles showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is a right view thereof; and,

FIG. 8 is a view of the low profile light bar for emergency vehicles mounted in use.

The broken lines in FIGS. 1 and 3-8 of mounting hardware and a motor vehicle depict environmental subject matter and form no part of the claimed design.