here in Miami (DMA #16) we have only one, which just started 2 weeks ago.
Our adjacent market West palm Beach (DMA #38) has had two in HD for several months.
Walt
The Tube is still on in Miami (WSFL-DT 39-2) and West Palm Beach (WFLX -DT 29-2).
I always thought Weather was informational/educational programming.
Only 2 stations here with no sub-channels, CBS and MYTV, both owned by CBS-Viacom.
Walt