Re: HF propagation versus space weather.
On Facebook, I offer https://fb.me/spacewx.hfradio for space weather and radio propagation updates and information. I run http://SunSpotWatch.com(which I am planning to overhaul, soon).
I also tweet out space weather and radio stuff on two Twitter accounts, if you are interested...
and my https://Twitter.com/nw7us
Space weather is a passion of mine. As is Ham radio.
73 de NW7US dit dit