Sunspot predictions now as accurate as your local weather report

How accurate do you expect your local weather report to be? Honestly, I'll believe their predictions up to 48 hours, but anything beyond that is pushing it. Now it looks like our ability to predict sunspots is now at that same level, giving us valuable warning time for people in space, and infrastructure on the ground. »8/19/11 4:02pm8/19/11 4:02pm