There is a website that streams those local broadcast stations. Dont have the link. Surprised how many were available.
It seems most, if not all, local tv stations with a website stream their local news programs on their site. Occasionally, when there is some big story in some part of the US, I just Google local TV stations in the relevant city and can always find local stations streaming their local news.
And when there is extended coverage due to dangerous weather, that is also streamed.