According to this, Weather Underground was purchased by the Weather Channel and firmed “The Weather Company”, and that was in turn purchased by IBM last year.
https://www.wunderground.com/blog/JeffMasters/weather-underground-bought-by-ibm.html Sent using a machine that autocorrects in interesting ways... > On Apr 18, 2019, at 8:38 AM, Christopher Morrow <morrowc.li...@gmail.com> > wrote: > >> On Thu, Apr 18, 2019 at 11:27 AM Stephane Bortzmeyer <bortzme...@nic.fr> >> wrote: >> >> On Thu, Apr 18, 2019 at 03:16:34PM +0000, >> Kain, Rebecca (.) <bka...@ford.com> wrote >> a message of 69 lines which said: >> >>> https://www.cnn.com/2019/04/18/media/weather-channel-hack/index.html >> >> May be these people? >> >> https://en.wikipedia.org/wiki/Weather_Underground > > I think WU was actually bought by weatherunderground...